JPS59145379U - sewing machine with scalpel - Google Patents
sewing machine with scalpelInfo
- Publication number
- JPS59145379U JPS59145379U JP4006283U JP4006283U JPS59145379U JP S59145379 U JPS59145379 U JP S59145379U JP 4006283 U JP4006283 U JP 4006283U JP 4006283 U JP4006283 U JP 4006283U JP S59145379 U JPS59145379 U JP S59145379U
- Authority
- JP
- Japan
- Prior art keywords
- sewing machine
- spring
- presser foot
- knife
- machine frame
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示すものであって、第１図は
前カバーの一部を取除き且つミシンフレームの一部を破
断して概略を示す正面図であり、第２図く第３図及び第
４図は要部を示す左側面図で、それぞれ通常の縫製可能
状態、布押え足を上げた状態、縫糸の切断操作を行った
状態を示し、第５図、第６図及び第７図はそれぞれ第２
図におけるＡ−Ａ線断面図、Ｂ−Ｂ線断面図、Ｃ−Ｃ線
断面図である。−
尚、図中１はミシンフレーム、４は布押え棒、５はベッ
ド、６は針板、７は布押ん足、１１は第一のバネを構成
する圧縮コイルバネ、１２はメス支持棒、１５は固定メ
ス、１６は可動メス、２１は第二のバネを構成する引張
コイルバネ、２３は係合部体を構成する係合カム、２４
は手動レバー、２５は第一の係合部、２６は第二の保合
部である。The drawings show one embodiment of the present invention, in which Fig. 1 is a schematic front view with a part of the front cover removed and a part of the sewing machine frame cut away; 3 and 4 are left side views showing the main parts, respectively, showing the normal sewing state, the state where the presser foot is raised, and the state where the sewing thread is being cut. Figure 7 is the second
They are a cross-sectional view taken along the line A-A, a cross-sectional view taken along the line B-B, and a cross-sectional view taken along the line CC in the figure. - In the figure, 1 is a sewing machine frame, 4 is a presser foot, 5 is a bed, 6 is a throat plate, 7 is a presser foot, 11 is a compression coil spring constituting the first spring, 12 is a female support rod, 15 is a fixed knife; 16 is a movable knife; 21 is a tension coil spring that constitutes a second spring; 23 is an engagement cam that constitutes an engagement body; 24
25 is a manual lever, 25 is a first engaging portion, and 26 is a second retaining portion.
Claims (1)
れた布押え足７が針板６上面に向って押圧されるように
第一のバネ１１により下方に付勢された布押え棒４と、 その布押え棒４よりも布送り出し側において上下動可能
にミシンフレーム１に支持され、下端にミシンフレーム
１のベッド５上の固定メス１５と協働して縫糸を切断す
るための可動メス１６を有し、常にはその可動メス１６
がベッド５面上方に１ 位置するように第二のバ
ネ２１によって上方に補正されたメス支持棒１２と、 ミシンフレーム１に移動可能に支持され、一方向への移
動に伴って前記布押え棒４と係合してそれを第一のバネ
１１に抗して上方へ移動させる第一の保合部２５と、他
方向への移動に伴って前記メス支持棒１２と係合してそ
れを第二のバネ２１に抗して下方へ移動させる第二の係
合部２６とを有する係合部体２３と、 その係合部体２３ど連結され、それを移動操作するため
の手動レバー２４とを備えたメス付ミシン。[Claims for Utility Model Registration] The presser foot 7, which is slidably supported on the sewing machine frame 1 and attached to the lower end, is attached downward by a first spring 11 so as to be pressed toward the upper surface of the throat plate 6. The presser foot bar 4 is supported by the sewing machine frame 1 so as to be movable up and down on the cloth feeding side of the presser foot rod 4, and the sewing thread is attached to the lower end of the presser foot bar 4 in cooperation with a fixed knife 15 on the bed 5 of the sewing machine frame 1. It has a movable knife 16 for cutting, and the movable knife 16 is always
a knife support rod 12 which is corrected upward by a second spring 21 so that it is positioned above the surface of the bed 5; 4 to move it upward against the first spring 11; An engaging part body 23 having a second engaging part 26 that is moved downward against the second spring 21, and a manual lever 24 connected to the engaging part body 23 and used to move it. A sewing machine with a female knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4006283U JPS59145379U (en) | 1983-03-18 | 1983-03-18 | sewing machine with scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4006283U JPS59145379U (en) | 1983-03-18 | 1983-03-18 | sewing machine with scalpel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59145379U true JPS59145379U (en) | 1984-09-28 |
| JPS6337026Y2 JPS6337026Y2 (en) | 1988-09-30 |
Family
ID=30170696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4006283U Granted JPS59145379U (en) | 1983-03-18 | 1983-03-18 | sewing machine with scalpel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59145379U (en) |
-
1983
- 1983-03-18 JP JP4006283U patent/JPS59145379U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6337026Y2 (en) | 1988-09-30 |
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