JPH0365563U

JPH0365563U -

Info

Publication number: JPH0365563U
Application number: JP12813289U
Authority: JP
Priority date: 1989-10-31
Filing date: 1989-10-31
Publication date: 1991-06-26

Description

[Brief explanation of drawings]

第１図は、この考案の１実施例を示す斜視図、
第２図は、第１図に示したものの要部拡大斜視図
、第３図は同実施例における縫合部へのワークの
セツト動作を示す説明斜視図、第４図は同実施例
におけるワーク押え部材の下降動作状態を示す説
明側面図、第５図は従来の玉縁形成ミシンのワー
ク保持装置を示す斜視図、第６図は袋布のセツト
状態を示す平面図、第７図は各ワークの重合順序
を示す説明斜視図、第８図は第５図に示したもの
のワークセツト動作時の状態を示す側面図である
。図において、１ａ，１ｂ……身生地クランプ、
２ａ，２ｂ……折込板、３……取付台、５……玉
布定規、９……フアスナーガイド、１３ａ，１３
ｂ……袋布クランプ板（袋布保持体）、２１……
ワーク押え部材。 FIG. 1 is a perspective view showing one embodiment of this invention;
Fig. 2 is an enlarged perspective view of the main part shown in Fig. 1, Fig. 3 is an explanatory perspective view showing the operation of setting a workpiece to the sutured portion in the same embodiment, and Fig. 4 is a workpiece holder in the same embodiment. Fig. 5 is a perspective view showing a workpiece holding device of a conventional bead forming sewing machine, Fig. 6 is a plan view showing a bag cloth set state, and Fig. 7 is an explanatory side view showing the lowering operation state of the member. FIG. 8 is a side view showing the state of the workpiece set shown in FIG. 5 during operation. In the figure, 1a, 1b... body cloth clamp,
2a, 2b...Folding plate, 3...Mounting stand, 5...Gallery ruler, 9...Fusner guide, 13a, 13
b... Bag cloth clamp plate (bag cloth holder), 21...
Work holding member.

Claims

[Claim for Utility Model Registration] A device that presses and holds the body fabric placed on the sewing machine table at a predetermined interval and moves the body fabric from the work holding position behind the sewing machine sewing section to the sewing machine sewing section. a pair of body fabric clamps provided facing each other; a mounting base forming an inverted L shape that is movable up and down with respect to the sewing machine table; and a mounting base that moves up and down together with the mounting base, and when descending, a mounting base between the pair of body fabric clamps. a flat-shaped jade cloth ruler located on the upper surface of the body cloth that overlaps the center part of the jade cloth; a pair of folding plates for bending each other inwardly, a fastener guide for guiding a pair of fastener pieces supplied from a predetermined fastener supply source onto the cloth ruler, and a bag placed above the fastener guide. A bag cloth holder that fixes the side portion of the cloth on the body material clamp, and a bag cloth holder that moves up and down on the sewing machine table in connection with the sewing operation of the sewing machine, and presses the vicinity of the needle drop position of the workpiece located in the sewing section of the sewing machine when descending. A workpiece holding device for a welt forming sewing machine, comprising a workpiece holding member for holding the workpiece.