JPS63177478U

JPS63177478U -

Info

Publication number: JPS63177478U
Application number: JP6814387U
Authority: JP
Priority date: 1987-05-07
Filing date: 1987-05-07
Publication date: 1988-11-17

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図
はミシンの布押え装置の斜視図、第２図はその装
置のミシンへの取付状態を示す略体斜視図、第３
図はその装置の平面図、第４図は第３図の―
線断面図、第５図は第３図の―線断面図、第
６図は第３図の―線断面図、第７図は第３図
の―線断面図、第８図は普通きせ入れの場合
を示す第３図の―線断面に相当する断面図、
第９図は同第３図の―線断面に相当する断面
図、第１０図はポケツトの雨蓋の斜視図、第１１
図はポケツトの袋体の斜視図、第１２図は普通き
せ入れの雨蓋の断面図、第１３図は片きせ入れの
雨蓋の断面図である。７…送り板、８…針通過溝、１１…ミシン、１
２…移動部材、１４…ベツド、１７…布押え部材
、３０…開口部、３２…挟入部材。 The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view of a presser foot device of a sewing machine, FIG. 2 is a schematic perspective view showing how the device is attached to the sewing machine, and FIG.
The figure is a plan view of the device, and Figure 4 is the same as Figure 3.
Figure 5 is a cross-sectional view of Figure 3, Figure 6 is a cross-sectional view of Figure 3, Figure 7 is a cross-sectional view of Figure 3, and Figure 8 is a normal cut-out. A cross-sectional view corresponding to the - line cross-section in FIG. 3 showing the case of
Figure 9 is a sectional view corresponding to the - line cross section in Figure 3, Figure 10 is a perspective view of the pocket rain cover, and Figure 11 is a perspective view of the pocket rain cover.
The figure is a perspective view of the bag body of the pocket, FIG. 12 is a cross-sectional view of the rain cover of a normal closet, and FIG. 13 is a cross-sectional view of the rain cover of a single-wall pocket. 7...Feeding plate, 8...Needle passing groove, 11...Sewing machine, 1
2... Moving member, 14... Bed, 17... Cloth presser member, 30... Opening, 32... Insertion member.

Claims

[Scope of Claim for Utility Model Registration] (1) A feed plate attached to a movable member that is horizontally movable on the bed of a sewing machine, and a slit-shaped part on the feed plate that follows a substantially U-shaped seam line. a needle passage groove formed therein; a cloth presser member formed in a substantially U-shape having an opening along the seam line and having both ends thereof rotatably provided on the feed plate; and the cloth presser foot. A presser foot device for a sewing machine, comprising: an inserting member located inside the member and rotatably provided on the feed plate. (2) The presser foot device for a sewing machine according to claim 1, wherein the inserting member is formed into a plate shape. (3) The presser foot device for a sewing machine according to claim 2, wherein the clamping member has an elastic clamping piece on its upper surface that can clamp an end of the upper fabric. (4) The presser foot device for a sewing machine according to claim (2), wherein the outer edge of the inserting member is formed so as to substantially follow the inner edge of the presser foot member. (5) The presser foot device for a sewing machine according to claim 1, wherein the outer portion of the opening of the presser member is formed of a wire material covered with an elastic body. (6) The presser foot device for a sewing machine according to claim 1, wherein a locking member capable of locking the presser foot member using elasticity is provided on the feed plate.