JPH0349068U

JPH0349068U -

Info

Publication number: JPH0349068U
Application number: JP10507689U
Authority: JP
Priority date: 1989-09-06
Filing date: 1989-09-06
Publication date: 1991-05-13

Description

[Brief explanation of drawings]

第１図、本考案によるプランヂヤ主要部概略断
面図、第２図、洋服上衣の右上前襟部の展開図、
第３図、洋服上衣の右上前襟部一部断面図、第４
図、洋服上衣の右上前襟部の折り返し図。１……本体、２……上部軸受、３……下部軸受
、４……摺動軸、６……軸受、７……大傘歯車、
８……外筒、１１……ねぢブツシユ、１２……半
月キー、１３，１６……保持板、１４……可逆転
モータ、１５，１８……小傘歯車、１７……ポテ
ンシヨメータ、１９……突上板、２０……中部軸
受、２１……身ごろ、２２……芯地、２３……ク
リズテープ。 Figure 1: A schematic sectional view of the main parts of the plunger according to the present invention; Figure 2: A developed view of the upper right front collar of a clothing jacket;
Figure 3: Partial sectional view of the upper right front collar of the upper garment, Figure 4
Figure: Folded view of the upper right front collar of a clothing jacket. 1...Body, 2...Upper bearing, 3...Lower bearing, 4...Sliding shaft, 6...Bearing, 7...Large bevel gear,
8...Outer cylinder, 11...Needle bush, 12...Half moon key, 13, 16...Holding plate, 14...Reversible motor, 15, 18...Small bevel gear, 17...Potentiometer, 19...Protrusion plate, 20...Middle bearing, 21...Body area, 22...Interlining, 23...Kurizu tape.

Claims

[Scope of utility model registration request]

In a scoop-stitch sewing machine for sewing both left and right upper front collars of clothing jackets, a raised plate 19 adjusts the amount of scooping on the upper part of the lower plunger of the scoop-stitch sewing machine body.
A small reversible motor 14 with a small bevel gear 15 fixed to the tip of the shaft is provided in order to drive the large bevel gear 7 mounted on the top of the outer cylinder 8 in order to perform fine vertical adjustment. The large bevel gear 7 meshing with the small bevel gear 15 is rotated by the controlled drive of the reversible motor 14, and the sliding shaft is threaded into the threaded bush 11 connected to the lower end of the lower outer cylinder 8. Lower neck part 1 of 4
0 to finely adjust the vertical movement of the upper protrusion plate 19. On the other hand, the tip of the shaft is arranged so as to mesh with the large bevel gear 7 mounted on the upper part of the outer cylinder 8 at a position symmetrical to the reversible motor 14. The small bevel gear 18 is fixed to the
A potentiometer 17 for converting angular displacement into current and reading and displaying it is provided, and the reversible motor 1
4, the rotation of the outer cylinder 8 is read and separately displayed by the potentiometer, and the reversible motor 14 is automatically controlled according to a program pre-installed in a dedicated electric circuit. An automatic crease tape and step sewing device using a collar stitch scoop stitch sewing machine, characterized in that it is possible to automatically control the crease tape on the front collar of a jacket and the step stitches on the front pocket of the right front collar.