JPS6044775U

JPS6044775U - Cloth guide mechanism of sewing machine

Info

Publication number: JPS6044775U
Application number: JP13453183U
Authority: JP
Inventors: 鈴川　貢治
Original assignee: ジューキ株式会社
Priority date: 1983-08-31
Filing date: 1983-08-31
Publication date: 1985-03-29
Also published as: JPS6136227Y2

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図は押え金と針板との部分平面図、第２図は第１図
の■−■断面図、第３図は第１図のｍ−■断面図、第４
図は第１図のＩＶ−ＩＶ断面図、第５図は第１図の■−
■断面図、第６図は折曲部材１３を下方位置としたとき
の第４図と同じ部分の断面図、第７図は従来の布案内機
構における第３図と同じ部分の断面図、第８図は従来の
布案内機構における第６図と同じ部分の断面図である。図中１は針板、７は押え金、１０は倒れ防止部１２をも
つ第一の倒れ防止部材、１３は折曲部１４をもつ折曲部
材、１５は第二の倒れ防止部材である。Fig. 1 is a partial plan view of the presser foot and needle plate, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a sectional view taken along the line m-■ in Fig. 1, and Fig. 4 is a sectional view taken along
The figure is a cross-sectional view of IV-IV in Fig. 1, and Fig. 5 is a -■- in Fig. 1.
■Cross-sectional view, Fig. 6 is a cross-sectional view of the same part as Fig. 4 when the bending member 13 is in the lower position, Fig. 7 is a cross-sectional view of the same part as Fig. 3 in the conventional cloth guide mechanism, FIG. 8 is a sectional view of the same portion as FIG. 6 in a conventional cloth guide mechanism. In the figure, 1 is a throat plate, 7 is a presser foot, 10 is a first fall prevention member having a fall prevention part 12, 13 is a folding member having a bending part 14, and 15 is a second fall prevention member.

Claims

[Scope of Claim for Utility Model Registration] A fabric edge cutting mechanism having a cutting part parallel to the fabric feeding direction on one side of a seam forming part of a sewing machine, and a fabric presser between the seam forming part and the fabric edge cutting mechanism. U-shaped grooves are formed in the throat plate parallel to the cloth feeding direction and facing each other vertically, and the upper position of the U-shaped grooves is arranged in these grooves so that the upper position can be adjusted freely, and the grooves are placed above or below the two pieces of cloth to be sewn together. A sewing machine is provided with a fabric guide mechanism that has a bending part that bends the edge of the fabric into the groove, and sews two pieces of fabric so that the widths from the joining seam to the edges of the upper and lower fabrics are different. Bend it in front of the seam in the fabric feeding direction. a first fall prevention member disposed close to and parallel to the rod to prevent the folded fabric from falling in the direction of the vertical fabric feeding direction passing through the needle drop position when the folding section folds the upper fabric; and a sewing machine seam section. When the lower fabric is folded by the folding part to a position closer to the front in the fabric feeding direction, the lower fabric on the side of the vertical fabric feeding direction that passes through the needle drop position is bent beyond the fabric feeding direction plane that passes through the needle drop position from the folding part. A cloth guide mechanism for a sewing machine, comprising: a second fall prevention member for preventing the cloth from falling;