JP4565853B2 - Flat package - Google Patents

Description

  The present invention relates to a paper package for packaging a flat object such as a round blade mounted on a machine tool.

  For example, a round blade for a machine tool sold at a tool shop is wrapped in a thin paper inner bag, stored in a flat cardboard outer box having a hanging piece, and the hanging piece is attached to a hanging rod of a display fixture. It is often displayed in a hooked and hung state.

  However, the packaging as described above has a problem that the packaging cost is high, and it is difficult to check the round blade at the store and return to the original packaging state.

  Then, this invention makes it a subject to provide the package which can reduce packaging cost with simple structure and can confirm the flat thing which is goods easily at a shop front.

In order to solve the problems as described above, the packaging body according to the present invention has a rear plate connected to one side edge of the front plate via a side folding portion and a side folding portion to the other side edge of the front plate. The holding plate for holding the flat object is continuously provided, the holding plate is cut and the holding piece is continuously provided, and the flap is extended from the upper and lower edges of the front plate through the bottom fold portion and the top fold portion, and the holding plate. A suspension piece is provided on the upper edge, an insertion hole is formed from the folding part to the flap, an insertion part is provided on the front end side of the holding piece, an insertion hole is provided on the rear plate, and the holding plate is provided on the front plate. Fold the flap on the back, insert the hanging piece through the insertion hole, fold the flap so as to embrace the holding plate, overlay the rear plate on the flap, embrace the rear plate with the embedding piece, insert the insertion part into the insertion hole It was made to plug in.

  In addition, it consists of a sleeve-like outer packaging material and an inner packaging material that is slidably inserted in the left-right direction inside, and the outer packaging material is made to face the front plate and the rear plate by bending them through the bottom fold and ceiling fold. The suspension piece is projected and the flaps extending from both sides of the rear plate are folded inward, and the inner packaging material is extended from both side edges of the substrate with a holding plate holding a flat object in front of the substrate. The flap is bent inward, a vertical folding line is put in the center of the substrate and the holding plate, and the flap or substrate is cut out on one side to provide a flat object confirmation window. When pulling out, the stopper pieces and the engaging edges engage with each other, and the inner packaging material is prevented from being detached in a state of being pulled out from the outer packaging material in half.

  Such a package eliminates the need for an inner bag that protects a flat object, reduces the packaging cost, and can be easily unpacked at the store or withdraw the inner packaging material from the outer packaging material. Can then be confirmed, and then the packaging can be replaced.

First, a description will be given of a first embodiment of the present invention in FIGS. This package is made of corrugated cardboard for packaging a round blade of a machine tool.

As shown in FIG. 1 , in the blank of this package, a rear plate 23 is continuously provided on one side edge of the front plate 21 via a side folding portion 22, and a side folding portion is provided on the other side edge of the front plate 21. The holding plates 24 and 25 are successively provided via 22, and the holding pieces 24 are provided by cutting the holding plate 24. The holding plate 24 is provided with a circular opening and a score line of a fitting hole 27 into which a round blade of each size is fitted. The holding plate 25 may be omitted.

  Flaps 30 and 31 are connected to the upper and lower edges of the front plate 21 via a bottom fold portion 28 and a top fold portion 29, respectively, and the upper edges of the holding plates 24 and 25 are suspended having suspension holes 32a. A piece 32 is provided. The trapezoidal insertion hole 33 is formed in the top folding part 29 and the flap 31, the insertion part 34 is provided on the front end side of the holding piece 26, and the insertion hole 35 is provided in the rear plate 23. .

When packaging a round blade with such a blank, as shown in FIG. 2 , the holding plates 24 and 25 are sequentially wound, overlapped on the back surface of the front plate 21, and opened to a predetermined size. A round blade R is fitted into 27.

Then, as shown in FIG. 3 , the suspension piece 32 is inserted into the insertion hole 33, the flaps 30 and 31 are bent so as to embrace the holding plates 24 and 25, and the rear plate 23 is attached to the outer surfaces of the flaps 30 and 31. Overlap, the holding piece 26 is bent backward, and the insertion portion 34 is inserted into the insertion hole 35 and sealed.

  Such a package eliminates the need for an inner bag that protects the round blade, reduces the packaging cost, and allows the outlet plate 34 to be pulled out of the insertion hole 35 and the rear plate 23 to be opened. The round blade can be confirmed, and then the packaging can be replaced.

Next, a description will be given of a second embodiment of the present invention in FIGS. 4-9. This package is also made of corrugated cardboard that wraps a round blade of a machine tool, and includes a sleeve-shaped outer packaging material 41 and an inner packaging material 42 that is slidably inserted in the left-right direction inside.

As shown in FIG. 4 , in the blank of the outer packaging material 41, the rear plate 45 is connected to the front plate 43 via the bottom folding portion 44, and the flaps 46 are connected to both side edges of the rear plate 45. A rear creeping plate 48 is connected to the front plate 43 at the opposite edge of the bottom fold portion 44 via a ceiling fold portion 47, and the rear plate 45 is connected to the middle fold line 49 a at the opposite edge of the bottom fold portion 44. A hanging piece 49 having two hanging holes 49b sandwiched therebetween is projected. A trapezoidal insertion hole 50 is formed in the top folding part 47 and the rear side plate 48, an insertion piece 51 is provided at the tip of the rear side plate 48, and an insertion hole 52 is provided in the rear plate 45. Yes. Further, the flap 46 has an engagement edge 53 formed by cutting.

On the other hand, as shown in FIG. 5, in the blank of the inner packaging material 42, the holding plates 56 and 57 are sequentially connected to the substrate 54 via the bottom folding portion 55, and the holding plates 56 and 57 have various sizes. A circular opening and a score line of the fitting hole 58 into which the round blade is fitted are provided. The holding plate 57 may be omitted. A flap 60 is connected to both side edges of the substrate 54 via a side folding portion 59, and one flap 60 is provided with a window 61 for checking a round blade. A folding line 62 in the vertical direction is inserted in the center of the substrate 54 and the holding plates 56 and 57, and two stopper pieces 63 are formed in the substrate 54 by cutting with the folding line 62 interposed therebetween.

When packaging a round blade with such a blank, as shown in FIG. 6 , the holding plates 56 and 57 of the inner packaging material 42 are sequentially wound, overlapped with the substrate 54, and fitted into a predetermined size. The round blade R is fitted into the hole 58, and the flap 60 is bent inward.

  Further, the flap 46 of the outer packaging material 41 is bent inward, the front plate 43 is bent to the rear plate 45 side through the bottom folding portion 44, and the inner packaging material 42 holding the round blade R as described above is placed in front of the outer packaging material 41. It is sandwiched between the plate 43 and the rear plate 45. At this time, the stopper piece 63 is bent inward.

Although not shown in the drawing, the rear creeping plate 48 is bent so as to be wound, the suspension piece 49 is folded along the middle folding line 49a and inserted into the insertion hole 50, and the insertion piece 51 is inserted into the insertion hole 52. When it is inserted and sealed, a packaging state as shown in FIG. 7 is obtained.

In such a package, the round blade is not wrapped with an inner bag and is protected only with corrugated cardboard, which facilitates the packaging operation . In addition, as shown in FIG. Is pulled out in one direction, the round blade R can be easily confirmed through the window 61, and as shown in FIG. 9 , when the inner packaging material 42 is pulled out from the outer packaging material 41 in the other direction, the substrate 54 and the holding plate 56 57 can be bent along the folding line 62, and the round blade R can be easily taken out.

  At this time, even if the inner packaging material 42 is pulled out from the outer packaging material 41 in any direction, the stopper piece 63 is engaged with the engaging edge 53 of the flap 46, and the inner packaging material 42 is half pulled out from the outer packaging material 41. Since it is prevented from coming off, it can be easily returned to its original packaging state simply by pushing the inner packaging material 42 into the outer packaging material 41.

  Note that the window 61 may be provided on the substrate 54 instead of the flap 60, and the engagement edge 53 and the stopper piece 63 may be provided on the substrate 54 and the flap 46 in reverse.

The figure which shows the blank of the package which concerns on 1st Embodiment of this invention Perspective view showing the packaging process The perspective view which shows a packaging state same as the above The figure which shows the blank of the outer packaging material of the package which concerns on 2nd Embodiment of this invention The figure which shows the blank of the packaging material same as the above Perspective view showing the packaging process The perspective view which shows a packaging state same as the above The perspective view which shows the content confirmation state same as the above The perspective view which shows the content extraction state same as the above

21 Front plate 22 Side folding part 23 Rear plate 24, 25 Holding plate 26 Embedment piece 27 Fitting hole 28 Bottom folding part 29 Top folding part 30, 31 Flap 32 Suspension piece 33 Insertion hole 34 Insertion part 35 Insertion hole 41 outer packaging material 42 inner packaging material 43 front plate 44 bottom folding portion 45 rear plate 46 flap 47 top folding portion 48 rear side plate 49 hanging piece 50 insertion hole 51 insertion piece 52 insertion hole 53 engagement edge 54 substrate 55 bottom folding Portions 56, 57 Holding plate 58 Fitting hole 59 Side folding portion 60 Flap 61 Window 62 Folding curve 63 Stopper piece

Claims (2)

Continuously provided the rear plate (23) via the Gawaori portion (22) on one side edge of the front plate (21), the front plate the other side edge Gawaori portion (22) of the flat material via a (21) The holding plate (24) for holding the front plate (24) and the holding plate (24) are cut into the holding pieces (26), and the bottom folding portion (28) and the ceiling are fixed from the upper and lower edges of the front plate (21). Extend the flaps (30, 31) through the folding part (29) , provide the hanging piece (32) on the upper edge of the holding plate (24) , and insert the hole from the top folding part (29) to the flap (31) (33) is formed, the insertion portion (34) is provided on the front end side of the holding piece (26 ) , the insertion hole (35) is provided in the rear plate (23) , and the holding plate (24) is provided on the front plate ( 21) Overlap on the back surface, fold the flap (30, 31) so as to embrace the holding plate (24) while inserting the hanging piece (32) through the insertion hole (33) , and flap the rear plate (23) (30, 31) A flat package body in which the back plate (23) is held by the holding piece (26) and the insertion portion (34) is inserted into the insertion hole (35) . Sleeve-like outer cover material (41), made from the left-right direction on the inside inner wrapper to be inserted freely slides (42), the outer cover material (41), a front plate (43) and rear plate (45) Bent through the bottom fold (44) and ceiling fold (47) , facing each other, with hanging pieces (49) protruding, and flaps (46) extending from both sides of the rear plate (45) folded inward and then, inner material (42), holding plate for holding the forward flat of the substrate (54) overlaid (56), folding the flap (60) extending from both side edges of the substrate (54) to the inside, the substrate (54) Put a vertical folding line (62) in the center of the holding plate (56) , cut out the flap (60) or the board (54) on one side of it, and a flat object confirmation window (61) When the inner packaging material ( 42) is pulled out from the outer packaging material (41) , the stopper pieces (63) and the engaging edge (53) are engaged with each other, and the inner packaging material (42) is the outer packaging material. flat material that to be retained at half pulled out state from (41) package

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