JPH0425671U - - Google Patents
Info
- Publication number
- JPH0425671U JPH0425671U JP6639290U JP6639290U JPH0425671U JP H0425671 U JPH0425671 U JP H0425671U JP 6639290 U JP6639290 U JP 6639290U JP 6639290 U JP6639290 U JP 6639290U JP H0425671 U JPH0425671 U JP H0425671U
- Authority
- JP
- Japan
- Prior art keywords
- sewing machine
- bed surface
- fabric
- sewing
- needle
- 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
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図はこの考案の一実施例の斜視図、第２図
はその作用を示す要部断面図である。
３ａ，３ｂ……ミシン針、４……針板、７……
固定メス、８……鎌メス、２３……噴気管、２４
……開口部、２５……排気口。
FIG. 1 is a perspective view of an embodiment of this invention, and FIG. 2 is a sectional view of a main part showing its operation. 3a, 3b... Sewing machine needle, 4... Throat plate, 7...
Fixed scalpel, 8... Sickle knife, 23... Fumarole pipe, 24
...Opening, 25...Exhaust port.
Claims (1)
直角に並列された複数本のミシン針と少なくとも
１本の針の縫製線よりも布の内側で且つ針板手前
のベツド面に配置された固定メスと、この固定メ
スに対向して配置され基部がベツド面下方に設け
られた鎌メスとを備え、ミシンの駆動とともに固
定メスに沿つて鎌メスを上下に摺動することによ
り、布地を縫製直前にその布送り方向に沿つて剪
断する様にしたミシンにおいて、その剪断部近傍
のベツド上に下方に向かつて開口する噴気管をベ
ツド面に沿つて設け、その開口部から加圧空気を
噴出する様にしたことを特徴とするメス付きミシ
ン。 ２ 噴気管下方のベツド面に排気口を設けた第１
請求項記載のメス付きミシン。[Claims for Utility Model Registration] 1. A plurality of sewing machine needles attached to one needle bar and arranged in parallel at almost right angles to the cloth feeding direction, and at least one needle located inside the cloth from the sewing line of the needle and It is equipped with a fixed knife placed on the bed surface in front of the board, and a sickle knife placed opposite the fixed knife with its base below the bed surface.The sickle knife is moved up and down along the fixed knife as the sewing machine is driven. In a sewing machine that shears the fabric along the fabric feeding direction immediately before sewing by sliding the fabric, a blow tube that opens downward is provided on the bed near the shearing part along the bed surface. , a sewing machine with a scalpel, characterized in that pressurized air is blown out from its opening. 2 The first pipe has an exhaust port on the bed surface below the fumarole pipe.
A sewing machine with a scalpel according to the claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6639290U JPH0425671U (en) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6639290U JPH0425671U (en) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425671U true JPH0425671U (en) | 1992-02-28 |
Family
ID=31599071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6639290U Pending JPH0425671U (en) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425671U (en) |
-
1990
- 1990-06-22 JP JP6639290U patent/JPH0425671U/ja active Pending
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