JPS59136784U

JPS59136784U - Automatic sewing machine presser foot device

Info

Publication number: JPS59136784U
Application number: JP3066683U
Authority: JP
Inventors: 勝久加藤
Original assignee: 三菱電機株式会社
Priority date: 1983-03-03
Filing date: 1983-03-03
Publication date: 1984-09-12

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の布押え装置を備えた自動ミシンの全体を
示す斜視図、第２図はその被縫製物を押えた状態を示す
側面図、第３図はその押えを解放した状態を示す側面図
、第４図はその被縫製物をセットした押え部分の詳細を
示す斜視図、第５図はこの考案による布押え装置を示す
斜視図、第６図はその反転布押え装置を示す平面図、第
７図は第６図の■−■線に沿う断面図、第８図は上押え
のみ下降した状態を示す側面図、第９図は第２の被縫製
物を押さえた状態を示す側面図、第１０図は反転軸が回
動した状態を示す平面図である。なお、図中、同一符号は同−又は相当部分を示し、１４
は反転布押え装置、３Ｃは外押え、１４Ｃは反転押え台
、１４ｑは軸受、１４ｐは戻しバネである。叫　　　ｋ □プン第６図Fig. 1 is a perspective view showing the entire automatic sewing machine equipped with a conventional presser foot device, Fig. 2 is a side view showing the state in which the workpiece is pressed, and Fig. 3 shows the state in which the presser foot is released. FIG. 4 is a side view, FIG. 4 is a perspective view showing details of the presser foot portion in which the workpiece is set, FIG. 5 is a perspective view showing the presser foot device according to this invention, and FIG. Figure 7 is a sectional view taken along the line ■-■ in Figure 6, Figure 8 is a side view showing a state in which only the upper presser is lowered, and Figure 9 shows a state in which the second workpiece is pressed down. The side view and FIG. 10 are plan views showing a state in which the reversing shaft is rotated. In addition, in the figures, the same reference numerals indicate the same or corresponding parts, and 14
3C is an inversion presser foot, 14C is an inversion presser stand, 14q is a bearing, and 14p is a return spring. Shout k □Pun Figure 6

Claims

[Claims for Utility Model Registration] A sewing machine that forms seams, a drive device that drives this sewing machine, a first presser device that clamps a first workpiece, and a first workpiece that is attached to a first workpiece. In the automatic sewing machine, the sewing machine is equipped with a second presser foot device for pressing onto a workpiece, a two-axis drive mechanism for horizontally moving the outer presser foot device according to preprogrammed data, and a control device for controlling these. The second presser foot is moved together with the first presser foot, and includes an inverted presser foot for pressing the second workpiece, a bearing rotatably supporting one side of the presser foot, and the first presser foot. An automatic sewing machine comprising: a presser foot device; and a return spring inserted between the presser foot, or a means for moving the presser foot to a valve pressing position against the return spring. Cloth transfer presser device. Brief explanation of the drawings - Fig. 1 is a perspective view showing the entire automatic sewing machine equipped with a conventional presser foot, Fig. 2 is a side view showing the state in which the workpiece is pressed, and Fig. 3 is the presser foot. FIG. 4 is a perspective view showing details of the presser foot with the workpiece set, FIG. 5 is a perspective view showing the presser foot device according to the second invention, and FIG. 6 is its FIG. 7 is a sectional view taken along the line ■-■ in FIG. 6, FIG. 8 is a side view showing only the upper presser being lowered, and FIG. 9 is a plan view showing the reversing presser foot device. FIG. 10 is a side view showing a state in which an object is held down, and a plan view showing a state in which the reversing shaft is rotated. In the drawings, the same reference numerals indicate the same or equivalent parts; 1 and 4 are the reversing presser device, 3c is the outer presser foot, 14G is the reversing presser foot, 14Q is the bearing, and 14p is the return spring. -/2 ”r (jf 3 Z Figure 7 Figure 6e (Amendment June 30, 1982) The scope of the claim for utility model registration and the brief description of the drawings are amended as follows. A sewing machine that forms area stitches, a drive device that drives this sewing machine, a first presser device that clamps a first workpiece, and a second
a second workpiece presser for pressing the workpiece onto the first workpiece; a two-axis drive mechanism for horizontally moving the workpiece according to preprogrammed data; and a control for controlling these. In the automatic sewing machine equipped with this device, the second presser foot is moved together with the first presser foot, and includes an inverted presser foot for pressing a second workpiece and one side of the presser foot. It has a rotatably supported bearing, the first presser device, and a return spring inserted between the presser foot, and moves the presser foot to the normal presser position against the return spring. A presser foot device for an automatic sewing machine, comprising a means.