JPH0696426B2 - Cloth folding device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a cloth folding device for folding an interlining tape into a belt-shaped cloth.

(Prior Art) Conventionally, a cloth folding device that puts an interlining tape in a belt-shaped cloth and bends it cannot be received.

(Problems to be Solved by the Invention) The present invention is to provide a cloth folding device that enables efficient manufacture of interlinings and the like.

Configuration of the Invention (Means for Solving the Problems) In view of the above, in the present invention, a pair of cloth guide members are arranged on the substrate so as to be able to adjust the mounting position, and the width is adjusted between the cloth guide members. A cloth bending path is formed on each of the cloth guiding members so that the mounting position can be adjusted so as to project toward the cloth feeding path. An inclined surface is provided at the cloth feeding side end of the curved plate to guide both sides of the cloth fed into the cloth conveying passage inward, and the width of the cloth conveying passage is provided in the cloth conveying passage. It is selectively used according to the above, a locking part is provided at the front end, and a guide tool for an interlining tape is fixedly provided on the upper surface. Adopts a means of providing a locking piece for locking the locking portion of the bent board. A.

(Operation) According to the present invention, the pair of left and right cloth guide plates and the cloth folding plate are fixed to predetermined positions by the above means, and the strip-shaped cloth is arranged in the cloth transfer passage set to the desired width. above,
By placing and interlocking the folding board, which is selected according to the width of the cloth transfer passage and is fitted with the interlining tape, the interlining tape can be inserted and the cloth can be bent to a desired width.

(Embodiment) An embodiment embodying the present invention will be described below with reference to FIGS. 1 to 4.

In the drawing, reference numeral 1 is a substrate placed on a workbench (not shown) between a cloth stock portion (not shown) and an interlining adhesion processing portion (not shown), and a bent portion is provided at a front end portion thereof. 1a is provided, and the bent portion 1a is adapted to be locked to the edge of the workbench. Denoted at 2 are elongated holes extending in the left-right direction, which are provided in the left-right position of the substrate 1, and are provided in the front-rear direction with three left-right holes at substantially the same intervals. 5 is the substrate 1
A pair of left and right cloth guide plates placed on the upper surface of the front and back, and screw holes 6 are formed at three front and rear portions thereof, and a screw 8 passing through the screw holes 6 inserts the elongated hole 2; The cloth guide plate 5 is screwed into the screw hole 4a of the bottom plate 4 on the lower surface of the substrate 1, and the cloth guide plate 5 can be moved along the elongated hole 2 by loosening the screw 8. Further, by tightening the screw 8, the cloth guide plate 5 is fixed at an arbitrary position, and a cloth transfer passage 25 having an adjustable width is formed between the pair of cloth guide plates 5. Further, on the inner edges of the front end portions of the both cloth guide plates 5, a slope 24 is formed so that the cloth transfer passage 25 spreads forward.

Numeral 10 is a cloth folding plate placed on each of the cloth guides 5, and elongated holes 11 extending in the left and right direction are provided at the front and rear positions thereof so as to be planted and fixed to the cloth guide plate 5. Bolt 9
Project upward through the elongated hole 11. A wing nut 14 is screwed onto the fixing bolt 9. By loosening the wing nut 14, the cloth bending plate 10 can be moved along the long hole 11, and the wing nut 14 can be tightened. Thus, the cloth folding plate 10 can be fixed at any left and right position. In addition, at the inner edge of the front end portion of the both cloth folding plates 10, a slope 26 is formed by bending so that the space between the both cloth folding plates 10 widens forward.
Are formed.

Reference numeral 17 denotes a bent substrate arranged in the cloth transfer passage 25. A plurality of bent substrates having different left and right widths are prepared and selectively used according to the width of the cloth transfer passage 25. This bent board 17
Guide tools 18, 18a for feeding and guiding the interlining tape 20 are fixedly provided at the front and rear positions of the upper surface of the. A locking portion 23 is formed in a curved shape at the front end of the bent board 17.

Reference numeral 19 is a locking piece for locking the locking portion 23 of the bent board 17, and screws 15 and 16 are provided so as to be positioned on the upper surface of the cloth transfer passage 25.
And nuts 15a and 16a, the cloth guide plate 5 on one side is attached to the substrate 1.

The fabric folding device of this embodiment has the above-mentioned structure, and its operation will be described below.

When manufacturing a folded cloth, the pair of left and right guide plates 5 are slid to set the left and right widths of the cloth transfer passage 25 to a desired width and fixed at that position. Next, the cloth folding plate 10 is moved to the left and right outside and retracted from the cloth transfer passage 25, the strip-shaped cloth 30 is arranged in the cloth transfer passage 25, and the folded substrate 17 having substantially the same width as the cloth transfer passage 25. Place it on the cloth 30 and
Pass the interlining tape 20 through 18. Then, both sides of the cloth 30 are bent so as to cover the folding board 17 and the interlining tape 20, and the pair of left and right cloth folding plates 10 are slid toward the folding board 17 to fold the cloth 30. The curved portion is pressed down from above, and the wing nut 14 tightens and fixes it.

In this way, by setting the front ends of the cloth 30 and the interlining tape 20 to the adhesion processing section and operating the adhesion processing section,
The cloth 30 and the interlining tape 20 are drawn into the bonding processing part, and the cloth 30 and the interlining tape 20 are thermocompression bonded at the bonding processing part. Then, the cloth 30 is pulled by pulling in the bonded portion.
Also, the interlining tape 20 is pulled out from the cloth stock portion and sent into the cloth transfer passage 25. Then, the cloth 30 is bent upward on the slopes 24 and 26, and then is pressed onto the bending board 17 by the lower surface of the cloth bending plate 10 to enclose the interlining tape 20 and both side edges of the bending board 17. By this, the bent portion is accurately set, and the bent portion is drawn into the bonded portion with a required bending dimension. Although the bent board 17 is pulled in the same direction by the transfer of the cloth 30 and the interlining tape 20, the movement of the bent board 17 is prevented by the engagement of the locking piece 19 and the locking portion 23.

EFFECTS OF THE INVENTION As described in detail above, according to the present invention, it is possible to continuously obtain a required bent-shaped cloth and to sequentially send the cloth to the introduction portion of the press working machine. It has an excellent effect.

[Brief description of drawings]

1 is an exploded perspective view showing an embodiment embodying the present invention, FIG. 2 is a sectional view taken along the line II 'shown in FIG. 1, and FIG. 3 is a line II-II' shown in FIG. A sectional view and FIG. 4 are plan views. Substrate 1, cloth guide member 5, cloth folding plate 10, folding board 17, slope
24, 26, cloth transfer passage 25, cloth 30.

Claims (1)

[Claims] 1. A pair of cloth guide members (5) are arranged on a base plate (1) so as to face each other so that their mounting positions can be adjusted, and a cloth transfer passage (5) having a width adjustable between the cloth guide members (5). 25) is formed, and cloth folding plates (10) are provided on both cloth guide members (5) so that the mounting positions can be adjusted so as to project toward the cloth transfer passageway (25). A member (5) and / or an end of the cloth folding plate (10) on the cloth feeding side is for guiding both sides of the cloth (30) fed into the cloth transfer passage (25) inwardly. Slopes (24) and (26) are provided, and the cloth transfer passage (25) is selectively used in accordance with the width of the cloth transfer passage (25), and a locking portion (23) is provided at the front end as an upper surface. A guide tool (18, 18a) for an interlining tape (20) is fixed to the base, and a bent board (17) is placed on a cloth (30) to be fed, and the board (1) is provided. Before A cloth folding device comprising a locking piece (19) for locking the locking portion (23) of the folding board (17).