JPH0328043Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an apparatus that manually pulls out a fabric to a predetermined length before cutting, cuts the fabric on a cutting table, and stacks the fabric.

Traditionally, this type of work has relied entirely on manual labor by workers unraveling the fabric, cutting it, and stacking it on a cutting table, which has a large effect on the human body due to static electricity.
This caused a decrease in work efficiency. In particular, stretchable jerseys are the most difficult to make, and double-width jerseys require two people to unroll and stack, so the negative effects of static electricity are extremely serious. Therefore, it would be advantageous if this disadvantage could be eliminated. Devices for unraveling and polymerizing fabrics are well known, but conventional ones are of the type that unravels by moving back and forth on a workbench, so they are useful when cutting fabrics manually or when matching patterns. , can't even touch the fabric at all,
I was faced with a very difficult problem.

SUMMARY OF THE INVENTION The purpose of the present invention is to solve the above-mentioned drawbacks, and to provide a hanging type depolymerization apparatus that can manually perform depolymerization work from an original fabric in a highly efficient manner. Another object of the present invention is to provide a device suitable for small-scale unraveling work that can be performed manually on a cutting table in the same manner as in the past.

The present invention which achieves the above object has a pair of guide rails 1, 1 provided above the cutting table, and sliding bodies 2, 2 mounted movably along each guide rail 1, 1.
This is a hanging type manual unraveling and polymerization apparatus having a structure in which a frame 3 is fixed to the frame 3, and hanging arms 6, 6' are attached to the frame 3 for rotatably and detachably attaching the cloth in the unraveling direction.

To explain with the illustrated embodiment, a frame 3 is fixed to a sliding body 2 movably mounted along a pair of guide rails 1, 1 provided above the cutting table, and a frame 3 is fixed to a sliding body 2 that is movable along a pair of guide rails 1, 1 provided above the cutting table. ' are rotatably and selectively attached to the frame 3 by support rotating shafts 5, 5' attached to both ends thereof, respectively. The frame 3 is formed into a substantially circular shape by attaching an inverted T-shaped reinforcing frame 3b to a base frame 3a that connects the sliding bodies 2, 2.
In the case of round-wound fabric 4, insert the hanging arms 6 between the left and right vertical rod parts 3a', 3a'' and the vertical pieces 3b', 3b'' suspended from the reinforcing frame 3b, and make several small holes 7. The hanging arm 6 can be attached to the desired height position using the screw 8,
The hanging arm 6' of the rolled sheet cloth 4' is fitted into the reinforcing frame 3b, and the small hole 7 is used between the pair of mounting arms 10 suspended from the U-shaped fixture 9, which is fixed with the set screw 23. It is fixed at

The support rotation shaft 5 of the round-wound fabric 4 is a conical fitting 11
are fixed with screws 12, and both shaft ends are attached to trochanters 13, 13' attached to the bent locking part 6a at the lower end of the hanging arm 6.
A collar 14 is fixed at the tip of the collar 14 with a screw 12 to support the circular rolled fabric 4 so as to be rotatable in the unraveling direction. 5' is provided in a protruding manner, which is loosely inserted into a mounting tube 16 provided at the lower end of the hanging arm 6', and the degree of contact can be adjusted with a screw 17. Reference numeral 18 denotes a center needle used for pattern matching, which is attached to a shape hanging rod 20 via a screw body 19. The hanging rod 20 is suspended from a U-shaped fixture 22 by a reinforcing rod 21, and is attached to a reinforcing frame 3b with a screw 23. . Furthermore, the sliding body 2 is provided with a shaft 25 having rollers 24, 24' that roll within the form guide rail 1 and a vertical rod 26 mounted thereon.

According to the present invention, by moving the sliding body 2 along the guide rail 1, the unraveling itself can be performed without touching the fabric, and when cutting, the fabric is stacked on the cutting table and the ends are cut, so there is no problem at all. It is possible to prevent the harmful effects of static electricity caused by manual work, and since the device is configured as a hanging type, the device does not get in the way of the work, allowing for example pattern matching, cutting, and other necessary manual work to be carried out in the space above the cutting table. It has the advantage of being able to freely carry out the process, and also has the feature of being able to process round and board-wrapped fabrics with one machine. In other words, with the proposed device, the unraveling work is carried out carefully on the cutting table in the same way as in conventional manual work, and unlike conventional devices, manual work is not eliminated. Even if there are defects such as creases, it is possible to unravel them while correcting them, and therefore it is particularly suitable for unraveling work on high-class items or certain types of fabrics that require careful handling.
What's more, even double-width cutting can be done by one person, which saves labor costs and enables mass-production cutting that is much more efficient than manual cutting. Moreover, since the outer fabric, lining material and interlining are layered very quickly, and the fabric is moved manually, the speed can be adjusted freely.

[Brief explanation of the drawing]

The drawings show an embodiment of the depolymerization apparatus according to the present invention, and FIG. 1 is a perspective view, FIG. 2 is a partial front view, and FIG. 3 is a partial side view of FIG. 2. , FIG. 4 is a front view of the plate-wound original fabric support mechanism. 1... Guide rail, 2... Sliding body, 3... Frame,
3a', 3a''...Vertical rod part, 3b...Reinforcement frame, 4...
...Round rolled fabric, 4'...Plate rolled fabric, 5, 5'...Support rotating shaft, 6, 6'...Hanging arm, 6a...Locking part,
16...Mounting tube, 18...Center needle.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A pair of guide rails 1, 1 are provided above the cutting table, and a frame 3 is fixed to sliding bodies 2, 2 that are movably attached to each guide rail 1, 1. and said frame 3
A hanging type manual unraveling and polymerization apparatus has a structure in which hanging arms 6, 6' are attached to the cloth rotatably in the unraveling direction and detachably attached thereto. (2) The tanmono is round-wound tanmono 4 or board-wound tanmono 4';
The suspended manual unraveling and polymerization apparatus according to claim 1, wherein the fabric is mounted on the hanging arms 6, 6' via support rotating shafts 5, 5' attached to both ends thereof. (3) The hanging arm 6 has a locking portion 6a at its lower end that locks the support rotation shaft 5 of the circularly wound fabric 4. The hanging manual unraveling and polymerization device according to claim 2, which is a registered utility model. (4) The hanging arm 6' is the supporting rotation shaft 5' of the rolled board fabric 4'.
The hanging type manual disassembly and polymerization apparatus according to claim 2, which has a mounting pipe 16 at the lower end for loosely inserting the. (5) The frame 3 has vertical rod parts 3a', 3a'' suspended from each sliding body 2, 2, and hanging arms 6, 6' are attached to these through height adjustment means. The hanging type manual disassembly and polymerization device according to any one of claims 2 to 4 for patent registration. (6) The frame 3 has a substantially horizontal reinforcing frame 3b, and a center needle for pattern matching is attached to the frame 3. 18 is slidably suspended in the hanging type manual disassembly and polymerization apparatus according to any one of claims 1 to 5, which is a registered utility model.