JPH02126578U - - Google Patents
Info
- Publication number
- JPH02126578U JPH02126578U JP3246290U JP3246290U JPH02126578U JP H02126578 U JPH02126578 U JP H02126578U JP 3246290 U JP3246290 U JP 3246290U JP 3246290 U JP3246290 U JP 3246290U JP H02126578 U JPH02126578 U JP H02126578U
- Authority
- JP
- Japan
- Prior art keywords
- cutting device
- thread cutting
- link
- rotatably
- stand
- 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 1
- 239000004575 stone Substances 0.000 claims 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
添付図面は本案実施の一例を示すもので、第１
図は縫製中の要部で甲は平面図、乙は甲のＡ−Ａ
線断面図、第２図は中間位置に両メス台が一体状
を呈した場合の平面図、第３図は糸切作業時の要
部で、甲は平面図、乙は側面図である。
１……駆動レバー、２……基部、２ａ……段付
ネジ、３……ピストン、４……先端、５……軸、
６……下メス台、７……突起、８……上メス台バ
ネ、９……上メス台、１０……係合突起、１１…
…左リンク、１１ａ……ツバ付ピン、１２……右
リンク、１２ａ……ツバ付エキセンピン、１３…
…糸切断装置台、１４……左スリツト、１５……
右スリツト、１６，１７……ツバ付ピン、１８…
…上メス、１９……下メス、２０……ルーパー、
２１……上メス台ストツパー、２２……針板、２
３……上メス台係合端、２４……糸挟みバネ、２
５……糸挟みバネ調節バネ押え板、２６……ルー
パー台、２７……糸挟みバネ調節バネ。
The attached drawings show an example of the implementation of the present invention.
The figure shows the main part being sewn, the first side is a plan view, and the second side is A-A of the first side.
A line sectional view, FIG. 2 is a plan view when both female tables are integrated at the intermediate position, and FIG. 3 is a main part during thread cutting work, A is a plan view and B is a side view. 1... Drive lever, 2... Base, 2a... Stepped screw, 3... Piston, 4... Tip, 5... Shaft,
6...Lower knife stand, 7...Protrusion, 8...Upper knife stand spring, 9...Upper knife stand, 10...Engaging protrusion, 11...
...Left link, 11a...Pin with flange, 12...Right link, 12a...Eccentric pin with flange, 13...
...Thread cutting device stand, 14...Left slit, 15...
Right slit, 16, 17...pin with collar, 18...
...Upper knife, 19...Lower knife, 20...Looper,
21... Upper knife stand stopper, 22... Throat plate, 2
3... Upper female table engaging end, 24... Thread pinching spring, 2
5... Thread pinching spring adjustment spring press plate, 26... Looper stand, 27... Thread pinching spring adjustment spring.
Claims (1)
し、他端を上メス台９に回動可能に軸着１６し、
かつその軸は二つのリンク１１，１２により、二
つの直線状のスリツト１４，１５に回動可能に夫
々支持され、該リンクの内石リンク１２の一端は
糸切断装置台１３に調節可能にツバ付きエキセン
ピン１２ａで軸着してなる二重環縫いミシンの糸
切断装置。 One end is rotatably attached to the thread cutting device stand 13 17
and the other end is rotatably pivoted 16 to the upper knife table 9,
The shaft is rotatably supported in two linear slits 14 and 15 by two links 11 and 12, respectively, and one end of the inner stone link 12 of the link is attached to a thread cutting device stand 13 so as to be adjustable. A thread cutting device for a double chainstitch sewing machine which is pivoted with an eccentric pin 12a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032462U JPH0632072Y2 (en) | 1990-03-27 | 1990-03-27 | Thread cutting device for double chain stitch sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032462U JPH0632072Y2 (en) | 1990-03-27 | 1990-03-27 | Thread cutting device for double chain stitch sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02126578U true JPH02126578U (en) | 1990-10-18 |
| JPH0632072Y2 JPH0632072Y2 (en) | 1994-08-24 |
Family
ID=31535455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990032462U Expired - Lifetime JPH0632072Y2 (en) | 1990-03-27 | 1990-03-27 | Thread cutting device for double chain stitch sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632072Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101446050B1 (en) * | 2007-03-15 | 2014-10-01 | 야마토 미싱 세이조 가부시키가이샤 | Thread cutter of sewing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6395136B2 (en) * | 2015-05-08 | 2018-10-03 | ヤマトミシン製造株式会社 | Thread trimmer for double chain stitch machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231153A (en) * | 1975-09-02 | 1977-03-09 | Union Special Maschinenfab | Device for separating yarn in warp knitting machine |
-
1990
- 1990-03-27 JP JP1990032462U patent/JPH0632072Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231153A (en) * | 1975-09-02 | 1977-03-09 | Union Special Maschinenfab | Device for separating yarn in warp knitting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101446050B1 (en) * | 2007-03-15 | 2014-10-01 | 야마토 미싱 세이조 가부시키가이샤 | Thread cutter of sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632072Y2 (en) | 1994-08-24 |
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