JP7703405B2 - Gloves and their manufacturing method - Google Patents

Description

This invention relates to gloves worn on the hands for various sports and to protect against the cold, and to a method for manufacturing such gloves.

Conventionally, gloves worn for various sports, work, and cold weather have been made by sewing together parts cut from fabric or sheets, and various innovations have been made to improve the freedom of movement of the hand and the comfort of wearing them. For example, the glove manufacturing method and gloves disclosed in Patent Document 1 are gloves made of a relatively thick material such as split leather, and the manufacturing method of these gloves involves overlapping the parts to be joined, setting the seam width to a dimension equivalent to the thickness of each material, and using a sewing machine to sew the ends of the materials around the seam width and the outside of the ends of the materials, and then turning the gloves inside out and applying stress to the sewn parts to stretch the sewn thread. Then, the end faces of the parts are butted together and the joints of the parts are flat, making it easier to bend the hand when wearing the gloves.

JP 2010-31444 A

In the case of the background art described above, the gloves are made of a relatively thick material such as split leather, and cannot be used with gloves made of thin fabrics. In addition, each finger has a seam on the side where the fingers are adjacent to each other, which makes the gloves stiff when worn and may make it difficult to move when moving. In particular, many waterproof gloves have seam tape attached to the seams, but if the seam tape is located on the side of the finger, twisting occurs when the finger is bent, requiring extra force to bend the finger, making it difficult to use.

This invention was made in consideration of the problems in the background art described above, and aims to provide a glove that is easy to manufacture, allows the fingers to bend easily, and is comfortable to wear, as well as a method for manufacturing the same.

The present invention is a glove made of multiple parts made of cut sheets sewn together, and the finger parts that wrap around the fingers are provided with a back-of-hand seam that is formed along the length of the fingers on the back of the hand and sews the finger parts together into a tube shape, a fingertip seam that is formed at the fingertips and crosses the back-of-hand seam to close the fingertips into a pouch shape, and darts that are formed continuously at both ends of the fingertip seam and narrow in diameter toward the fingertips, the darts are shorter than the length from the fingertip to the first joint of each finger, and the angle formed by the finish lines of a pair of side edges of the darts when the finger parts are unfolded is greater than 0° and less than 28°.

The finger parts are independent for each finger, and when unfolded, are generally trapezoidal in shape with the fingertip sewn portion as the upper base and the base sewn portion, which is the end opposite to the fingertip sewn portion, as the lower base, and a pair of oblique sides between the fingertip sewn portion and the base sewn portion are the back-side sewn portions of the hand, and by sewing the pair of back-side sewn portions together, the finger parts become cylindrical, and the portions of the finger parts that are along the back-side sewn portions and have a width of about 1/4 of the width of the finger parts are The portions that occupy the width of each finger part are back of the hand portions covering the back side of the fingers, and the portion between the pair of back of the hand portions and occupying the remaining width of approximately half of the width of the finger parts is a palm portion covering the palm side of the fingers, and the fingertip seams are provided at two locations located on the boundary between the back of the hand portion and the palm portion, and the dart portions are cut into an approximately V-shape by a pair of side edges, and the angle formed by the inner finishing lines of the pair of side edges is greater than 0° and not greater than 28°.

A pair of side edges of the dart section are curved lines that bulge inwardly when the finger parts are unfolded. The back side seam, the fingertip seam, and the dart section are sewn together and have seam tape applied to the back side.

The present invention also provides a method for manufacturing gloves in which a plurality of parts made of cut sheets are sewn together, and the finger parts that encase the fingers are provided with a back-of-hand seam that is formed along the length of the fingers on the back of the hand and sews the finger parts together in a cylindrical shape, a fingertip seam that is formed at the fingertips and crosses the back-of-hand seam to close the fingertips in a pouch shape, and darts that are formed continuously at both ends of the fingertip seam and have a narrower diameter toward the fingertips, the darts are shorter than the length from the fingertips to the first joints of each finger, and the angle formed by the finish lines of the pair of side edges of the darts when the finger parts are unfolded is greater than 0° and less than 28°, and when sewing the darts, the pair of back-of-hand seams are first sewn together, and then the back of the hand and the palm are overlapped, and the side edges of the darts are sewn together along the finish lines.

The glove and its manufacturing method of the present invention can provide gloves that are easy to manufacture, easy to bend the fingers, and comfortable to wear. The only seam on each finger part that makes it into a cylindrical body is the back-side seam, so the sewing distance is short and work efficiency is good. When applying seam tape to the seams to make them waterproof, a short sewing distance allows the seam tape to be short as well, which is an advantage in terms of labor and cost. In addition, the back-side seam is provided on the back of the hand, and there is no seam on the palm side, so no extra force is required when bending the fingers.

1A is a perspective view of a glove for a left hand according to an embodiment of the present invention, as seen from the back of the hand, and FIG. 1B is a perspective view of a glove for a left hand according to an embodiment of the present invention, as seen from the palm of the hand. 1A is a left side view, FIG. 1B is a front view, and FIG. 1C is a plan view showing an outline of the tip of the middle finger of the glove of this embodiment. FIG. 2 is a plan view of all parts of the glove of this embodiment. FIG. 2 is a plan view of the middle finger part of the glove of this embodiment.

Below, an embodiment of the present invention will be described with reference to the drawings. Figures 1 to 4 show one embodiment of the present invention, with gloves 10 of this embodiment being worn, for example, outdoors in cold climates. Figure 1 is a perspective view of gloves 10 for the left hand, (a) showing the back of the hand and (b) showing the palm side. Gloves 10 are manufactured by sewing together eight parts as shown in Figure 3. Each part is made by cutting a waterproof sheet 28. Sheet 28 is made of waterproof fabric, leather, a synthetic resin sheet, etc., and can be changed as appropriate to suit the use of gloves 10.

The glove 10 is provided with a thumb part 12, an index finger part 14, a middle finger part 16, a ring finger part 18, and a little finger part 20, which respectively wrap around the five fingers. The glove is provided with back-of-hand seams 12c, 14c, 16c, 18c, and 20c, which are provided on the back of the hand and formed along the longitudinal direction of the fingers and sewn together into a cylindrical shape, fingertip seams 12a, 14a, 16a, 18a, and 20a, which are provided at the fingertips and formed to cross the back-of-hand seams 12c, 14c, 16c, 18c, and 20c, respectively, and close the fingertips into a pouch shape, and dart parts 12f, 14f, 16f, 18f, and 20f, which are formed continuously at both ends of the fingertip seams 12a, 14a, 16a, 18a, and 20a and have a narrower diameter toward the fingertip. Each of the dart sections 12f, 14f, 16f, 18f, and 20f is shorter than the length from the tip of each finger to the first joint.

The glove 10 is made up of a total of eight parts: a thumb part 12, an index finger part 14, a middle finger part 16, a ring finger part 18, and a little finger part 20 that wrap around each of the five fingers, as well as a back of the hand part 22 that wraps around the back of the hand and the wrist, a palm part 24 that wraps around the palm, and a wrist part 26 that wraps around the wrist on the palm side.

Here, the shape of each part will be explained. FIG. 3 is a view of each part for the left hand unfolded from the front side of the sheet 28. First, the middle finger part 16 that wraps around the middle finger, which is the longest finger, will be explained based on FIG. 3 and FIG. 4. The outer line of the middle finger part 16 is the outline of the middle finger part 16, the inner line is the finish line 17 of the stitching, and the space between them is the seam allowance. Similarly, the outer line of each of the other parts indicates the outline, the inner line is the finish line of the stitching, and the space between them is the seam allowance. The middle finger part 16 has the fingertip stitching part 16a at the top of the drawing, and the base stitching part 16b, which is the end opposite the fingertip stitching part 16a, at the bottom of the drawing, and is approximately trapezoidal with the fingertip stitching part 16a as the upper base and the base stitching part 16b as the lower base. The pair of oblique sides between the fingertip stitching 16a and the base stitching 16b are the back-of-hand stitching 16c, and by sewing the pair of back-of-hand stitching 16c together, the middle finger part 16 becomes a cylinder that encases the middle finger. At this time, the back-of-hand stitching 16c is located on the back side of the middle finger.

The portions of the middle finger parts 16 that are aligned with the back-of-hand stitching 16c and each occupy approximately 1/4 of the width of the middle finger parts 16 are the back-of-hand portions 16d that cover the back side of the middle finger. The portions between the pair of back-of-hand portions 16d and occupy approximately the remaining 1/2 of the width of the middle finger parts 16 are the palm portions 16e that cover the palm side of the middle fingers.

At two points of the fingertip seam 16a that intersect with a pair of imaginary boundary lines A located at the boundary between the back of the hand 16d and the palm of the hand 16e, a dart section 16f is provided that is cut into an approximately V-shape by a pair of side edges. The finish line 17 of the seam of the dart section 16f is a curved line that bulges inward of the dart section 16f, and the angles α and β formed by the finish lines 17 of the pair of seams are equal to each other and are any angle greater than 0° and less than 28°. If it is greater than 28°, the curvature of the dart becomes large (the radius becomes smaller and tighter), making it difficult to adhere the seam tape 30 described later to the seam without floating. Furthermore, even if the dart section 16f is forcibly adhered with the seam tape 30, the occurrence of wrinkles is unavoidable, and the generated wrinkles reduce the comfort of the glove. In addition, if the glove is waterproof, there is a possibility of water leakage, so 28° or less is preferable.

When sewing the darts 16f, first the pair of back-of-hand seams 16c are sewn together, then the back of the hand 16d and the palm of the hand 16e are placed together, and each dart 16f is folded and, in a half-angled state, the side edges are sewn together along the finish line 17. The fingertip seams 16a are formed with curved lines continuing from the darts 16f except for the pair of darts 16f, so that when the back of the hand 16d and the palm of the hand 16e are placed together, the darts 16f are connected to both ends of the fingertip seams 16a to form a single arc. When the fingertip seams 16a are sewn so as to draw a single arc continuing from the darts 16f, the fingertip of the middle finger part 16 is closed into a semicircular bag along the finish line 17.

At two points on the base seam 16b that intersect with a pair of imaginary boundary lines A located at the boundary between the back of the hand 16d and the palm of the hand 16e, finger-interdigital stitching sections 16g are provided that are cut into a U-shape. The finger-interdigital stitching sections 16g are sewn together and connected to finger-interdigital stitching sections 14g, 18g (described later) of the adjacent index finger part 14 or ring finger part 18. The base seam 16b is divided into three parts by the pair of finger-interdigital stitching sections 16g, and the central section that continues to the palm part 16e is sewn to the palm part 24, while the two side sections that continue to the back of the hand 16d are sewn together at the back-of-the-hand seam 16c, making them continuous, and are sewn to the back of the hand part 22.

Next, the ring finger part 18 that wraps around the ring finger will be described with reference to FIG. 3. The ring finger part 18 is similar in shape to the middle finger part 16, with the fingertip sewn part 18a at the top of the drawing and the base sewn part 18b at the bottom, forming a roughly trapezoid shape with the fingertip sewn part 18a as the upper base and the base sewn part 18b as the lower base. The pair of oblique sides between the fingertip sewn part 18a and the base sewn part 18b are the back-of-hand sewn parts 18c, and by sewing together the pair of back-of-hand sewn parts 18c, the ring finger part 18 becomes a cylinder that wraps around the ring finger. At this time, the back-of-hand sewn parts 18c are located on the back side of the ring finger.

The portion of the ring finger part 18 that is along the back-of-hand suture 18c and that occupies approximately 1/4 of the width of the ring finger part 18 is the back-of-hand portion 18d that covers the back side of the ring finger. The portion between the pair of back-of-hand portions 18d that occupies approximately the remaining 1/2 of the width of the ring finger part 18 is the palm portion 18e that covers the palm side of the middle finger.

Darts 18f are provided at two points on the fingertip seam 18a, located at the boundary between the back of the hand 18d and the palm of the hand 18e, cut into an approximately V-shape by a pair of curved lines. The angles formed by the inner finishing lines of the pair of darts 18f are equal to each other and are any angle greater than 0° and less than 28°. The process of sewing the darts 18f and the back of the hand seam 18c is the same as for the middle finger part 16.

At two points on the base seam 18b located at the boundary between the back of the hand 16d and the palm of the hand 16e, finger-interdigital stitching portions 18g are cut out in a U-shape. The finger-interdigital stitching portions 18g are sewn together and connected to the finger-interdigital stitching portions 16g, 20g of the adjacent middle finger part 16 or little finger part 20. The base seam 18b is divided into three by a pair of finger-interdigital stitching portions 18g, the central portion continuing to the palm part 18e is sewn to the palm part 24, and the two side portions continuing to the back of the hand 18d are sewn together at the back-of-the-hand seam 18c, making them continuous, and are sewn to the back of the hand part 22.

Next, the little finger part 20 that wraps around the little finger will be described. The little finger part 20 is similar in shape to the middle finger part 16, but has only one inter-finger seam 20g, which will be described later. The little finger part 20 has a tip seam 20a at the top and a base seam 20b at the bottom, and is generally trapezoidal in shape with the tip seam 20a at the top and the base seam 20b at the bottom. The pair of oblique sides between the tip seam 20a and the base seam 20b are the back-of-hand seams 20c, and by sewing the pair of back-of-hand seams 20c together, the little finger part 20 becomes a cylinder that wraps around the little finger. At this time, the back-of-hand seam 20c is located on the back side of the little finger.

The portions of the little finger parts 20 that are along the back-of-hand stitching 20c and each occupy approximately 1/4 of the width of the little finger parts 20 are the back-of-hand portions 20d that cover the back of the little finger. The portions between the pair of back-of-hand portions 20d and occupy approximately the remaining 1/2 of the width of the little finger parts 20 are the palm portions 20e that cover the palm side of the middle finger.

Darts 20f are provided at two points on the fingertip seam 20a, located at the boundary between the back of the hand 20d and the palm of the hand 20e, cut into an approximately V-shape by a pair of curved lines. The angles formed by the inner finishing lines of the pair of darts 20f are equal to each other and are any angle greater than 0° and less than or equal to 28°. The process of sewing the darts 20f and the back of the hand seam 20c is the same as for the middle finger part 16.

Of the two locations on the base seam 20b that are located on the boundary between the back of the hand 20d and the palm of the hand 20e, one on the left side of the drawing has a finger-crotch seam 20g that is cut out in a U-shape. The finger-crotch seam 20g is sewn together and connected to the finger-crotch seam 18g of the adjacent ring finger part 18. The central part of the base seam 20b that continues to the palm part 20e is sewn to the palm part 24, and the two sides that continue to the back of the hand 20d are sewn together at the back-of-hand seam 20c, making them continuous, and are sewn to the back of the hand part 22.

Next, the index finger part 14 that wraps around the index finger will be described. The index finger part 14 is similar in shape to the little finger part 20, with the fingertip sewn part 14a at the top of the drawing and the base sewn part 14b at the bottom, forming a roughly trapezoid shape with the fingertip sewn part 14a as the upper base and the base sewn part 14b as the lower base. The pair of oblique sides between the fingertip sewn part 14a and the base sewn part 14b are the back-of-hand sewn parts 14c, and by sewing together the pair of back-of-hand sewn parts 14c, the index finger part 14 becomes a cylinder that wraps around the index finger. At this time, the back-of-hand sewn parts 14c are located on the back side of the index finger.

The portions of the index finger parts 14 that are aligned with the back-of-hand stitching 14c and each occupy approximately 1/4 of the width of the index finger parts 14 are the back-of-hand portions 14d that cover the back of the index finger. The portions between the pair of back-of-hand portions 14d and occupy approximately the remaining 1/2 of the width of the index finger parts 14 are the palm portions 14e that cover the palm side of the index fingers.

Darts 14f are provided at two points on the fingertip seam 14a, located at the boundary between the back of the hand 14d and the palm of the hand 14e, cut into an approximately V-shape by a pair of curved lines. The angles formed by the inner finishing lines of the pair of darts 14f are equal to each other and are any angle greater than 0° and less than or equal to 28°. The process of sewing the darts 14f and the back of the hand seam 14c is the same as for the middle finger part 16.

Of the two locations on the base seam 14b that are located on the boundary between the back of the hand 14d and the palm of the hand 14e, the one on the right side of the drawing has a finger-crotch seam 14g that is cut out in a U-shape. The finger-crotch seam 14g is sewn together and connected to the finger-crotch seam 16g of the adjacent middle finger part 16. The central part of the base seam 14b that continues to the palm part 14e is sewn to the palm part 24, and the two side parts that continue to the back of the hand 14d are sewn together at the back-of-the-hand seam 14c, making them continuous, and are sewn to the back of the hand part 22.

Next, the thumb part 12 that wraps around the thumb will be described. The thumb part 12 has a generally trapezoidal shape with the fingertip sewn part 12a at the top and the base sewn part 12b at the bottom, with the fingertip sewn part 12a at the top and the base sewn part 12b at the bottom. The pair of oblique sides between the fingertip sewn part 12a and the base sewn part 12b are the back of the hand sewn parts 12c, and by sewing the pair of back of the hand sewn parts 12c together, the thumb part 12 becomes a cylinder that wraps around the thumb. At this time, the back of the hand sewn parts 12c are located on the back of the thumb.

The portions of the thumb part 12 that are aligned with the back-of-hand stitching 12c and each occupy approximately 1/4 of the width of the thumb part 12 are the back-of-hand portions 12d that cover the back side of the thumb. The portions between the pair of back-of-hand portions 12d and occupy approximately the remaining 1/2 of the width of the thumb part 12 are the palm portions 12e that cover the palm side of the thumb.

Darts 12f are provided at two points on the fingertip seam 12a, located at the boundary between the back of the hand 12d and the palm of the hand 12e, cut into an approximately V-shape by a pair of curved lines. The angles formed by the inner finishing lines of the pair of darts 12f are equal to each other and are any angle greater than 0° and less than or equal to 28°. The process of sewing the darts 12f and the back of the hand seam 12c is the same as for the middle finger part 16.

A root stitching portion 12h is provided in approximately the right half of the drawing of the root stitching portion 12b, which is cut out along a curved line with a large diameter. The root stitching portion 12h is sewn to the back of the hand part 22 and the palm part 24. The root stitching portion 12b is sewn to the wrist part 26.

Next, the palm part 24 that wraps around the palm will be described. The palm part 24 has a deformed pentagonal shape, with the longest side being the finger part stitching part 24a located at the top of the drawing and inclining slightly from the upper left to the lower right, surrounded by the back part stitching part 24b, which crosses the right end of the finger part stitching part 24a and continues downward, and is about half the length of the finger part stitching part 24a, the wrist part stitching part 24c, which crosses the lower end of the back part stitching part 24b and continues to the left, and is about the same length as the back part stitching part 24b, the thumb part stitching part 24d, which crosses the left end of the wrist part stitching part 24c, continues while inclining slightly to the upper left, and is formed as the second longest after the finger part stitching part 24a, and the short back part stitching part 24e, which connects the end of the thumb part stitching part 24d and the end of the finger part stitching part 24a.

Next, we will explain the wrist part 26 that wraps around the wrist on the palm side. The wrist part 26 is a rectangle that is long in the horizontal direction of the drawing, and is surrounded by a thumb part stitching part 26a, which is a long straight line located at the top of the drawing, a pair of back of hand part stitching parts 26b that cross and continue to both ends of the thumb part stitching part 26a, and a lower end part 26c that crosses and continues to the lower end of the back of hand part stitching part 26b, is parallel to the thumb part stitching part 26a, and has the same length.

Next, we will explain the back of the hand part 22, which wraps around the back of the hand from the wrist. The back of the hand part 22 is a rectangle that is long in the vertical direction of the drawing, and is surrounded by a finger part stitching part 22a, which is a curved line located at the top of the drawing and bulging slightly outward, a pair of side edge stitching parts 22b, which are curved lines that intersect and continue at both ends of the finger part stitching part 22a and are slightly recessed inward, and a lower end part 22c, which is a straight line that intersects and continues at the lower end of the side edge stitching part 22b.

Next, an example of the sewing process for manufacturing the glove 10 will be described. First, the middle finger part 16 is turned inside out and the pair of back-side seams 16c are sewn together along the finish line 17 of the seams to form a tube. After this, the back part 16d and the palm part 16e are folded at the pair of boundary imaginary lines A to overlap each other, and the fingertip seam 16a and the dart part 16f are sewn together to draw a continuous arc along the finish line 17 of the seams. As a result, the tip of the middle finger part 16 is closed into a semicircular bag shape, and the base seam 16b is opened, so that the middle finger is inserted from the base seam 16b and wrapped. Similarly, the thumb part 12, index finger part 14, ring finger part 18, and little finger part 2 are sewn together to form a shape that wraps each finger.

Next, the index finger part 14, middle finger part 16, ring finger part 18, and little finger part 20 are sewn together at adjacent inter-finger seams 14g, 16g, 18g, and 20g to connect the four finger parts. The four connected finger parts are then sewn together in any order with the thumb part 12, back of the hand part 22, palm part 24, and wrist part 26. After this, the sheet 28 is turned inside out so that the front side of the sheet 28 faces outward, completing the manufacture of the glove 10. If waterproofing is required, waterproof seam tape 30 is applied to the back side of each seam, i.e., the back side of the sheet 28. Note that each sewing line is the finish line on the inside of the drawing.

The total stitching distance for the middle finger part 16 is approximately 18.6 cm in this embodiment. For example, when sewing the two parts of the middle finger, consisting of the back and palm parts, along the sides of both sides of the finger, the conventional stitching distance is 35.2 cm, which is nearly half of the conventional stitching distance. The same is true for the other four finger parts, and the stitching distance for the entire glove 10 is significantly reduced.

According to the glove 10 of this embodiment, the glove is easy to manufacture, the fingers can be easily bent, and the wearing comfort is good. The seams of each finger part to make a cylindrical body are only on the back side seam, so the sewing distance is short and the work efficiency is good. Since the sewing distance is short, the seam tape 30 can also be shortened, which is a great merit in terms of labor hours. Since the sewing distance is short, the area where the sheet 28 is single-layered is wide, and extra force is not required to bend the fingers. The back side seam of each finger part is provided on the back of the hand and does not affect the bending of the fingers. There are no seams on the palm side of each finger part, and although the palm side often comes into contact with objects, since there are no seams on the palm, it is easy to come into contact with objects, and even when grasping or carrying wet objects, the water pressure resistance is high and water does not seep into the inside of the glove. In addition, since there are no seams on the sides where the fingers are adjacent to each other, the gloves do not feel stiff when worn. Each dart can be curved to fit the shape of the finger, with the tip becoming smaller in diameter, and because it does not reach the first joint of the finger, it does not cross the joint of the finger and does not impede finger movement. Forming the fingertip into a curved surface also makes it easier to apply the seam tape 30.

Note that this invention is not limited to the above embodiment, and the shape of each part may be other than the above embodiment, as long as there is a back-of-hand stitching part that intersects with the fingertip stitching part, and a dart part that is continuous with the fingertip stitching part. The back-of-hand stitching part and the dart part do not have to be provided on all five fingers, and for example, they may be provided only on the index finger and middle finger that are used frequently, and the other fingers may have a different structure. The angles α and β formed by the inner finishing lines of a pair of dart parts provided on one finger part may be different from each other, and both may be greater than 0° and less than 28°. The wrist part may be one that goes around the wrist, and the palm part and the back part of the hand can also be freely changed according to the purpose of the gloves. The purpose of the gloves can be various, and they may be for work, fashion, etc. The material of the sheet used can also be freely selected.

10 Glove 12 Thumb part 12a, 14a, 16a, 18a, 20a Fingertip seam 12b, 14b, 16b, 18b, 20b Base seam 12c, 14c, 16c, 18c, 20c Back of hand seam 12d, 14d, 16d, 18d, 20d Back of hand 12e, 14e, 16e, 18e, 20e Palm 12f, 14f, 16f, 18f, 20f Dart part 14 Index finger part 16 Middle finger part 17 Finish line 18 Ring finger part 20 Little finger part 28 Sheet 30 Seam tape

Claims (2)

The glove is made of multiple pieces of cut sheets sewn together,
The finger parts that encase the fingers are provided with a back-of-hand sewn part that is provided on the back of the hand and formed along the longitudinal direction of the fingers to sew the finger parts together into a cylindrical shape, a fingertip sewn part that is provided on the fingertips and formed to cross the back-of-hand sewn part to close the fingertips in a bag shape, and dart parts that are formed continuously at both ends of the fingertip sewn part and have a narrower diameter toward the fingertip,
the finger parts are independent for each finger, and in an unfolded state, the finger parts have a generally trapezoidal shape with the fingertip sewn portion as the upper base and the base sewn portion, which is the end opposite the fingertip sewn portion, as the lower base, a pair of oblique sides between the fingertip sewn portion and the base sewn portion are the back-side sewn portions of the hand, the pair of back-side sewn portions are sewn together to form the finger parts into a cylindrical body, the portions of the finger parts along the back-side sewn portions are back-side portions that cover the back side of the fingers, and the remaining portion of the width of the finger parts between the pair of back-side portions is a palm portion that covers the palm side of the fingers,
the dart portions are provided at two locations of the fingertip seam portions located at the boundary between the back of the hand and the palm of the hand, the dart portions are shorter than the length from the fingertip to the first joint of each finger, and are cut into a V-shape by a pair of side edges, the pair of side edges are curved lines that bulge inwardly of the dart portions when the finger parts are unfolded, an angle formed by a finish line of the pair of side edges of the dart portions when the finger parts are unfolded is greater than 0° and equal to or less than 28° , and the back of the hand seam portion, the fingertip seam portion, and the dart portions are sewn together and have seam tape attached to the reverse side . A method for manufacturing gloves in which a plurality of parts made of cut sheets are sewn together, comprising the steps of:
The finger parts that encase the fingers are provided with a back-of-hand sewn part that is provided on the back of the hand and formed along the longitudinal direction of the fingers to sew the finger parts together into a cylindrical shape, a fingertip sewn part that is provided on the fingertips and formed to cross the back-of-hand sewn part to close the fingertips in a bag shape, and dart parts that are formed continuously at both ends of the fingertip sewn part and have a narrower diameter toward the fingertip,
the finger parts are independent for each finger, and in an unfolded state, the finger parts have a generally trapezoidal shape with the fingertip sewn portion as the upper base and the base sewn portion, which is the end opposite the fingertip sewn portion, as the lower base, a pair of oblique sides between the fingertip sewn portion and the base sewn portion are the back-side sewn portions, the pair of back-side sewn portions are sewn together to form the finger parts into a cylindrical body, the portions of the finger parts that extend along the back-side sewn portions are back-side portions that cover the back side of the fingers, and the remaining portion of the width of the finger parts between the pair of back-side portions is a palm portion that covers the palm side of the fingers,
The dart portion is provided at two locations on the fingertip seam located at the boundary between the back of the hand and the palm of the hand, the dart portion is shorter than the length from the fingertip to the first joint of each finger, and is cut into a V-shape by a pair of side edges, the pair of side edges are curved lines that bulge inwardly of the dart portion when the finger parts are unfolded, and an angle formed by a finish line of the pair of side edges of the dart portion when the finger parts are unfolded is greater than 0° and equal to or less than 28°,
When sewing the dart portions, first, the pair of back-side seam portions are sewn together, and then the back portion and the palm portion are overlapped, and the side edges of the dart portions are sewn together along the finishing line ;
A method for manufacturing a glove, comprising applying seam tape to the back side seam, the fingertip seam, and the back surface of the dart portion .

Images