JPH04108081U - Statzker on sewing machine - Google Patents

Abstract

(57) [Summary] [Purpose] To make it possible to easily take out cloth stacked on a cloth holder even when used in an electronic cycle sewing machine with jeans pocket. [Structure] The cloth holder upper plate 7 of the cloth holder is slidable relative to the cloth holder lower plate 6 and is removable. Alternatively, one end of the cloth holder can be rotated horizontally relative to the support and can be removed.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention is a stacker that is especially suitable for electronic cycle sewing machines that attach pockets to jeans. -It is related to

0002

[Conventional technology]

An electronic cycle sewing machine for attaching jeans pockets as shown in Fig. 1 is already known. ing.

0003 In this cycle sewing machine, the fabric presser foot (upper presser foot) of the sewing machine 2 is placed on the table 1. Hold the body of the jeans and the pocket fabric between the presser foot 3 and the presser foot 3. Move the needle according to the sewing shape to attach the pocket to the waist of the jeans. It is.

0004 This cycle sewing machine has a presser foot 3 placed on a table 1 below the sewing machine head in the X direction. , there is a cloth feed table 10 for driving in the Y direction, so it can be used like a normal sewing machine. Trying to set the jeans so that the long side of the body faces to the left and right of the worker. However, the width of the body is too large, and the cloth feed table 10 gets in the way and cannot be set. stomach. Furthermore, in consideration of work efficiency, this cycle sewing machine has a gear in front of the operator. The body of the jacket is set so that it hangs down.

[0005]

[Problem that the idea aims to solve]

The stacker for sewing fabric 11 in a conventional normal sewing machine is located on the left side of the worker. Yes, there is a particular problem when taking out jeans etc. that are piled up on the cloth tray. However, in the electronic cycle sewing machine with jeans pocket mentioned above, the fabric is attached to the throat plate. Auxiliary cover 4 (installed on the operator's side in contact with the throat plate so that the lower presser foot of presser foot 3 can be moved) The cloth is swept towards the cloth tray in front of the worker through the is located far from the sewing machine, making it difficult to sew. Therefore, the cloth tray of the stacker It is not allowed to install the sewing stand between the front end of the throat plate auxiliary cover 4 of the sewing machine 2 and the operator. Due to the flaw, it has to be installed below the throat plate auxiliary cover 4 of the sewing machine 2. In that case, the product To take out the lifted sewing cloth, put your hand under the throat plate auxiliary cover 4 and take it out. However, the throat plate auxiliary cover 4 gets in the way and makes it difficult to take out the cloth. It impedes work efficiency.

[0006] This idea can also be used as a cloth holder when used in an electronic cycle sewing machine for attaching jeans pockets. To provide a stacker from which sewing fabrics stacked can be easily taken out. It is an object.

[0007]

[Means to solve the problem]

In order to achieve the above purpose, the stacker in the sewing machine of this invention is The upper plate of the cloth holder on the stand can be slid against the lower plate of the cloth holder and is also removable. and one end of the cloth holder can be rotated horizontally with respect to the support and can be removed. This is what I did.

[0008]

[Effect]

The stacker in the sewing machine configured as above is used to sew and To take out the sewing fabric stacked on the holder, place the upper plate of the fabric holder against the lower plate of the fabric holder. Easy to remove by sliding and rotating the cloth holder horizontally. can be executed.

[0009]

【Example】

Referring to Figures 1 to 9, the stacker of this invention can be attached to a jeans pocket electronically. An example applied to a cycle sewing machine will be explained.

0010 An electronic cycle sewing machine with a jeans pocket that can be attached to a stacker is shown in the figure. As shown in Figure 1 and explained in the prior art section, a needle is inserted from the front of table 1 toward the operator. It is a protruding part of the plate auxiliary cover 4, and a stacker is provided below the throat plate auxiliary cover 4. - will be installed. FIG. 5 shows a cloth constituting a part of the stacker for the sewing cloth 11. The position of the pedestal is indicated by a dotted line.

[0011] As shown in Fig. 6, the stacker is a cloth receiver fixed to a height-adjustable column 5. A lower plate 6, a cloth holder upper plate 7 that covers it and can be removed from it. A cloth holder consisting of a cloth holder and an independent cylinder for loading sewing cloth onto the cloth holder. It consists of a cloth removing lever 11a having a cloth wiping lever, a cloth pressing lever 11b, etc. stop When the sewing cloth 11 comes to the position shown in FIG. Based on commands from the control device, each cylinder operates via a solenoid valve to operate the cloth wiping lever. 11a and the cloth presser lever 11b move as shown in FIGS. 7 and 8 to press the sewing cloth 11. Load it on the cloth tray.

0012 As shown in Fig. 3, the cloth holder lower plate 6 has an upper plate portion of a constant width and side plate portions on both sides of the upper plate portion. A protrusion 6a is provided at one end of one side plate of the main body.

[0013] The cloth holder upper plate 7 covers the upper part of the cloth holder lower plate 6 so that it can slide. It has a main body that is somewhat larger than the main body of the lower plate 6 and has approximately the same shape, and its side plate A stopper 7a extending downward at one end of the upper plate part, and a stopper extending downward at one end of the upper plate part. -7b and handles 7c are provided at the top of both ends of the top plate. stopper -7a and topper 7b are provided on opposite sides of the cloth holder top plate 7 in the longitudinal direction. Ru.

[0014] To take out the fabric that has been sewn and is stacked on the fabric holder, press the top of the fabric holder lower plate 6. Slide the cloth holder top plate 7 covering the area. In this way, the throat plate auxiliary cover -4 You can take out the stacked cloth without being disturbed. In Figure 2, The cloth holder top plate 7 is shown slid in one direction to take out the cloth. In this state, the stopper 7a comes into contact with the protrusion 6a, and the cloth holder top plate 7 no longer moves. Cannot slide up. Furthermore, hold the cloth holder top plate 7 by the handle 7c. When the stopper 7a is removed from the protrusion 6a, the cloth holder upper plate 7 is moved to the cloth holder lower plate 6. It can be easily removed from the Therefore, move the cloth along with the removed cloth holder lower plate 6 to another place. can be carried to. Also, if you perform the reverse operation, you can move the cloth holder top plate 7 to the bottom of the cloth holder. It can be stored in the plate 6, but the stopper 7b is at the end of the upper plate part of the cloth holder lower plate 6. Since they abut, a state in which they are properly overlapped on the cloth holder lower plate 6 is ensured.

[0015] As described above, the cloth holder upper plate 7 of the cloth holder can be slid freely relative to the cloth holder lower plate 6 and can be removed. Although an example in which the cloth holder 8 is removable has been described, in addition to this, as shown in FIG. The end is rotatable in the horizontal direction relative to the support 5 and is attached removably. You may. In addition, the cloth holder top plate 7 and cloth holder 8 in FIGS. 2, 4, and 9 The attached plurality of filaments are spots attached to prevent the sewing cloth 11 from slipping. It represents a digital board.

[0016] These stackers are especially suitable for electronic cycle sewing machines with jeans pockets However, it can be used in other sewing machines, and compared to conventional stackers, The fact that it is easy to use remains the same.

[0017]

[Effect of the idea]

This idea is structured as explained above, so the following be effective.

[0018] That is, the cloth holder upper plate of the cloth holder can be freely slid against the cloth holder lower plate, and can be removed. One end of the cloth holder can be rotated horizontally with respect to the support and can be removed. This makes it possible to remove materials that may obstruct the removal of fabrics piled up on the fabric tray. You can easily take out the fabrics while stacking them on the fabric tray, improving work efficiency. improves.

[0019] Therefore, the fabrics are stacked neatly on the fabric tray and transported to the next process without breaking them. be able to.

[Brief explanation of drawings]

FIG. 1 is a perspective view of an electronic cycle sewing machine for sewing pockets on jeans.

FIG. 2 is a perspective view showing a state in which the upper plate of the cloth holder is slid in one direction with respect to the lower plate of the cloth holder.

FIG. 3 is a perspective view of the lower plate of the cloth holder.

FIG. 4 is a perspective view of the cloth holder top plate.

FIG. 5 is a plan view showing a state in which the stacker of this invention is installed in an electronic cycle sewing machine for sewing pockets on jeans.

6 is a right side view with a portion omitted for explaining FIG. 5; FIG.

7 is an operation explanatory diagram, with some parts omitted, illustrating the process of loading the sewing cloth onto the cloth tray from the state shown in FIG. 6; FIG.

8 is an operation explanatory diagram, with some parts omitted, illustrating a state in which the sewing cloth is loaded on the cloth holder from the state shown in FIG. 7. FIG.

FIG. 9 is a perspective view of another cloth holder that is rotatable and removable.

[Explanation of symbols]

6 Cloth holder bottom plate 7 Cloth holder top plate 6a Protrusion 7a Stopper 7b Stopper 7c Handle 8 Cloth holder

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[Procedural amendment]

[Submission date] July 1, 1991

[Procedural amendment 1]

[Name of document to be corrected] Drawing

[Correction target item name] Figure 6, Figure 7, Figure 8, Figure 9

[Correction method] Change

[Correction details]

[Figure 6]

[Figure 7]

[Figure 8]

[Figure 9] ──────────────────────────────────────────────── ───

[Procedural amendment]

[Submission date] July 19, 1991

[Procedural amendment 1]

[Name of document to be corrected] Drawing

[Correction target item name] Figure 6

[Correction method] Change

[Correction details]

[Figure 6]

[Procedural amendment 2]

[Name of document to be corrected] Drawing

[Correction target item name] Figure 7

[Correction method] Change

[Correction details]

[Figure 7]

[Procedural amendment 3]

[Name of document to be corrected] Drawing

[Correction target item name] Figure 8

[Correction method] Change

[Correction details]

[Figure 8]

[Procedural amendment 4]

[Name of document to be corrected] Drawing

[Correction target item name] Figure 9

[Correction method] Change

[Correction details]

[Figure 9]

Claims (2)

[Scope of utility model registration request] 1. A stacker for a sewing machine in which the upper plate of the cloth holder is slidable and removable relative to the lower plate of the cloth holder. 2. A stacker for a sewing machine, in which one end of the cloth holder is horizontally rotatable with respect to a support and is removable.