JPS644381U - - Google Patents
Info
- Publication number
- JPS644381U JPS644381U JP9897787U JP9897787U JPS644381U JP S644381 U JPS644381 U JP S644381U JP 9897787 U JP9897787 U JP 9897787U JP 9897787 U JP9897787 U JP 9897787U JP S644381 U JPS644381 U JP S644381U
- Authority
- JP
- Japan
- Prior art keywords
- operating arm
- presser
- lifting device
- utility
- presser bar
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims description 2
- 238000009958 sewing Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
添付図面は、本考案の一実施例説明図である。
１……押え棒、２……布押え、５……押え棒抱
き、６……電磁ソレノイド、７……プランジヤー
、８……ストツパー、９……作動腕、１０……支
持腕、１１……ピン、１２……ねじりバネ。
The accompanying drawings are explanatory diagrams of one embodiment of the present invention. 1... Presser bar, 2... Fabric presser foot, 5... Presser bar holder, 6... Electromagnetic solenoid, 7... Plunger, 8... Stopper, 9... Operating arm, 10... Support arm, 11... Pin, 12...Torsion spring.
Claims (1)
ドを配設し、一端を前記押え棒に固定した押え棒
抱きの下面に、他端を前記電磁ソレノイドのプラ
ンジヤー先端に対向させた作動腕、 前記作動腕はその中間部において、押え棒と直
交し且つ布送り方向に直交して機枠に配置された
支持軸により、回動可能に支持されてなるミシン
の押え上げ装置。 (2) 実用新案登録請求の範囲第１項記載の作動
腕は、支持軸に巻回されたねじりバネにより一方
向に付勢されてなるミシンの押え上げ装置。 (3) 実用新案登録請求の範囲第１項記載の作動
腕と押え棒抱きとが衝接する少なくともいずれか
一方の当該部分に消音材が付設されてなるミシン
の押え上げ装置。[Claims for Utility Model Registration] (1) An electromagnetic solenoid is disposed on the sewing machine frame behind the presser bar, one end of which is fixed to the presser bar, and the other end of which is attached to the plunger of the electromagnetic solenoid. An operating arm facing the tip; the operating arm is rotatably supported at its intermediate portion by a support shaft disposed on the machine frame perpendicular to the presser bar and perpendicular to the cloth feeding direction. Presser foot lifting device. (2) Utility Model Registration A presser foot lifting device for a sewing machine, in which the operating arm described in claim 1 is biased in one direction by a torsion spring wound around a support shaft. (3) A presser foot lifting device for a sewing machine, in which a sound deadening material is attached to at least one of the parts where the operating arm and the presser bar holder collide, as set forth in claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9897787U JPS644381U (en) | 1987-06-27 | 1987-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9897787U JPS644381U (en) | 1987-06-27 | 1987-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644381U true JPS644381U (en) | 1989-01-11 |
Family
ID=31325716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9897787U Pending JPS644381U (en) | 1987-06-27 | 1987-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644381U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6266888A (en) * | 1985-09-19 | 1987-03-26 | アイシン精機株式会社 | Automatic push up apparatus of sewing machine |
-
1987
- 1987-06-27 JP JP9897787U patent/JPS644381U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6266888A (en) * | 1985-09-19 | 1987-03-26 | アイシン精機株式会社 | Automatic push up apparatus of sewing machine |
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