JPS6423982U - - Google Patents
Info
- Publication number
- JPS6423982U JPS6423982U JP11771287U JP11771287U JPS6423982U JP S6423982 U JPS6423982 U JP S6423982U JP 11771287 U JP11771287 U JP 11771287U JP 11771287 U JP11771287 U JP 11771287U JP S6423982 U JPS6423982 U JP S6423982U
- Authority
- JP
- Japan
- Prior art keywords
- presser foot
- leaf spring
- sewing machine
- presses
- feed dog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009958 sewing Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は縫製ミシンの全体図、第２図は押え金
の全体図、第３図は押え金に板バネを使用した場
合と使用しない場合の要部断面図。
１……ミシン、３……送り歯、４……押え金、
７……板バネ。
Fig. 1 is an overall view of the sewing machine, Fig. 2 is an overall view of the presser foot, and Fig. 3 is a sectional view of the main parts with and without using a leaf spring in the presser foot. 1...Sewing machine, 3...Feed dog, 4...Presser foot,
7...Plate spring.
Claims (1)
シンの、厚みの大なる部分の縫合部を押圧する主
押え金６と厚みの小なる部分の生地を押圧する補
助押え金８を有するミシンの押え金４において、 板バネ７の一端７ａを補助押え金８の後部先端
上辺８ａに固定し、且つ板バネ７は補助押え金８
の下辺に平行に沿うように折り曲げ、更に板バネ
７の他端７ｂの先端部を折り曲げながら補助押え
金８の前方部先端に設けたスリツト８ｂに挿入し
て自由支持端とし、ミシンの押え金４をミシンの
送り歯３に押圧した時、送り歯３の動作による衝
撃力を板バネ７の弾性によつて吸収するようにし
たことを特徴とするミシンの押え金。[Claim for Utility Model Registration] A main presser foot 6 that presses the seam part of the thicker part of a sewing machine that sews two types of fabrics of different thicknesses one on top of the other, and an assistant that presses the fabric of the smaller thickness part. In the presser foot 4 of the sewing machine having the presser foot 8, one end 7a of the leaf spring 7 is fixed to the rear tip upper side 8a of the auxiliary presser foot 8, and the leaf spring 7 is attached to the auxiliary presser foot 8.
Bend it parallel to the lower side, and then insert it into the slit 8b provided at the front end of the auxiliary presser foot 8 while bending the tip of the other end 7b of the leaf spring 7 to make it a free supporting end. 4 is pressed against a feed dog 3 of the sewing machine, the impact force caused by the operation of the feed dog 3 is absorbed by the elasticity of a leaf spring 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11771287U JPH0325737Y2 (en) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11771287U JPH0325737Y2 (en) | 1987-07-30 | 1987-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6423982U true JPS6423982U (en) | 1989-02-08 |
| JPH0325737Y2 JPH0325737Y2 (en) | 1991-06-04 |
Family
ID=31361409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11771287U Expired JPH0325737Y2 (en) | 1987-07-30 | 1987-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325737Y2 (en) |
-
1987
- 1987-07-30 JP JP11771287U patent/JPH0325737Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325737Y2 (en) | 1991-06-04 |
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