JPS63143282U - - Google Patents
Info
- Publication number
- JPS63143282U JPS63143282U JP3577087U JP3577087U JPS63143282U JP S63143282 U JPS63143282 U JP S63143282U JP 3577087 U JP3577087 U JP 3577087U JP 3577087 U JP3577087 U JP 3577087U JP S63143282 U JPS63143282 U JP S63143282U
- Authority
- JP
- Japan
- Prior art keywords
- cutting device
- upper knife
- cloth
- knife
- edge cutting
- 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
- 239000004744 fabric Substances 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 5
- 238000009958 sewing Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本案の布縁切断装置の一実施例の側面
図、第２図は同装置を備えたオーバーロツクミシ
ンの要部斜視図である。
１……針板、２……下メス、３……上メス、４
……上メス台、５……布屑案内部、７……前カバ
ー、９……針受け、１０……掻き落し部。
FIG. 1 is a side view of an embodiment of the fabric edge cutting device of the present invention, and FIG. 2 is a perspective view of the essential parts of an overlock sewing machine equipped with the same device. 1... Throat plate, 2... Lower knife, 3... Upper knife, 4
...Upper knife stand, 5...Fabric guide section, 7...Front cover, 9...Needle guard, 10...Scraping section.
Claims (1)
と、主軸に連動して上下に往復動する上メス台４
に取着され、下メス２と協働して縫製直前の布縁
を縫目線に沿つて切断する上メス３とよりなる布
縁切断装置と、前カバー７を有し、切断された布
屑が前カバー上を滑り落ちて排出されるオーバー
ロツクミシンにおいて、上メス或いは上メス台の
少くとも一方にその上下動に伴つて前カバー上に
付着堆積する塵埃を掻き落す掻き落し部１０を設
けた布縁切断装置。 (2) 掻き落し部は縦断面が鋸歯状をなす登録請
求の範囲第１項記載の布縁切断装置。 (3) 掻き落し部は刷毛或いはワイヤーである登
録請求の範囲第１項記載の布縁切断装置。[Scope of claims for utility model registration] (1) Lower knife 2 attached to the sewing machine frame below the throat plate
and an upper knife table 4 that reciprocates up and down in conjunction with the main shaft.
A cloth edge cutting device comprising an upper knife 3 attached to the lower knife 2 and cutting the edge of the cloth just before sewing along the seam line in cooperation with the lower knife 2, and a front cover 7, which cuts the cut cloth waste. In an overlock sewing machine in which the sewing machine slides down on the front cover and is discharged, at least one of the upper knife or the upper knife table is provided with a scraping part 10 for scraping off dust that adheres and accumulates on the front cover as the upper knife moves up and down. Fabric edge cutting device. (2) The cloth edge cutting device according to claim 1, wherein the scraping portion has a serrated longitudinal section. (3) The cloth edge cutting device according to claim 1, wherein the scraping portion is a brush or a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3577087U JPH0433839Y2 (en) | 1987-03-10 | 1987-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3577087U JPH0433839Y2 (en) | 1987-03-10 | 1987-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63143282U true JPS63143282U (en) | 1988-09-21 |
| JPH0433839Y2 JPH0433839Y2 (en) | 1992-08-12 |
Family
ID=30845561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3577087U Expired JPH0433839Y2 (en) | 1987-03-10 | 1987-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433839Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004016548A (en) * | 2002-06-18 | 2004-01-22 | Brother Ind Ltd | Cutter device for belt loop material cutting |
-
1987
- 1987-03-10 JP JP3577087U patent/JPH0433839Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004016548A (en) * | 2002-06-18 | 2004-01-22 | Brother Ind Ltd | Cutter device for belt loop material cutting |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433839Y2 (en) | 1992-08-12 |
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