JPH01149781U - - Google Patents
Info
- Publication number
- JPH01149781U JPH01149781U JP4582288U JP4582288U JPH01149781U JP H01149781 U JPH01149781 U JP H01149781U JP 4582288 U JP4582288 U JP 4582288U JP 4582288 U JP4582288 U JP 4582288U JP H01149781 U JPH01149781 U JP H01149781U
- Authority
- JP
- Japan
- Prior art keywords
- looper
- base
- sewing machine
- support groove
- support
- 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 description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図はミシンのルーパ取付構造の正面図、第
２図は第１図の―拡大断面図、第３図は第１
図の―拡大断面図、第４図は従来例の正面図
である。
２……ルーパ支持台、３……支持溝、３ａ……
始端部、３ｂ……終端部、４……ルーパ、４１…
…ルーパ基部、４１ａ……基端部、４１ａａ……
頂部。
Figure 1 is a front view of the sewing machine's looper mounting structure, Figure 2 is an enlarged sectional view of Figure 1, and Figure 3 is the
FIG. 4 is an enlarged sectional view and a front view of the conventional example. 2...Looper support stand, 3...Support groove, 3a...
Starting end, 3b... Terminating end, 4... Looper, 41...
...Looper base, 41a... Base end, 41aa...
Top.
Claims (1)
部とする断面矩形の支持溝を形設し、この支持溝
にルーパの基部を嵌合させ且つボルトにより固定
したミシンのルーパ取付構造において、 前記支持溝の終端部を半円状に形成するととも
に前記ルーパ基部の基端部を略三角形状に形成し
、この三角形状基端部の頂部を前記半円状終端部
の周縁に当接させることにより、ルーパの位置決
めを行うようにしていることを特徴とするミシン
のルーパ取付構造。[Scope of Claim for Utility Model Registration] A sewing machine in which a support groove having a rectangular cross section is formed in a looper support base with one end of the looper support base being the starting end, and the base of the looper is fitted into this support groove and fixed with bolts. In the looper mounting structure, the terminal end of the support groove is formed in a semicircular shape, the base end of the looper base is formed in a substantially triangular shape, and the top of this triangular base end is connected to the semicircular terminal end. A looper mounting structure for a sewing machine, characterized in that the looper is positioned by bringing it into contact with the peripheral edge of the sewing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4582288U JPH0510790Y2 (en) | 1988-04-04 | 1988-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4582288U JPH0510790Y2 (en) | 1988-04-04 | 1988-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01149781U true JPH01149781U (en) | 1989-10-17 |
| JPH0510790Y2 JPH0510790Y2 (en) | 1993-03-16 |
Family
ID=31272117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4582288U Expired - Lifetime JPH0510790Y2 (en) | 1988-04-04 | 1988-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510790Y2 (en) |
-
1988
- 1988-04-04 JP JP4582288U patent/JPH0510790Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510790Y2 (en) | 1993-03-16 |