JPS5891379U - Connecting member with spherical pairs - Google Patents
Connecting member with spherical pairsInfo
- Publication number
- JPS5891379U JPS5891379U JP18673881U JP18673881U JPS5891379U JP S5891379 U JPS5891379 U JP S5891379U JP 18673881 U JP18673881 U JP 18673881U JP 18673881 U JP18673881 U JP 18673881U JP S5891379 U JPS5891379 U JP S5891379U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- connecting member
- sphere
- embraces
- sockets
- 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
Landscapes
- Sewing Machines And Sewing (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Pivots And Pivotal Connections (AREA)
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
第１図はこの考案の一実施例を示す針とルーパ機構の正
面図、第２図は第１図２−２線断面図、第３図は第２図
の３−３線断面図、第４図は第１図４−４線断面図、第
５困は第３図の連結部材を拡大して示す断面図、第６図
は第５図の６−６線断面図、第７図は第５図の７−７線
断面図、第８図は他の実施例を示す断面図、第９図は第
８図の９−９線断面図である。
図中１５は連結部材、１５１は第１の球面対偶、１５２
は第２の球面対偶、１５１ａは第１の球、１５２ａは第
２の球、１５１ｂは第１のソケット、１５２ｂは第２め
ソケット、１５１Ｃ，１５１ｄ。
１５２Ｃ，１５２ｄは凹部、１５３は第１の連結片、１
５４は第２の連結片を示す。
−第４図 −
齢汀
ｊ５２ｂノ）１：１
１ １５へ 、
１−一Fig. 1 is a front view of the needle and looper mechanism showing one embodiment of this invention, Fig. 2 is a sectional view taken along line 2-2 in Fig. 1, Fig. 3 is a sectional view taken along line 3-3 in Fig. 4 is a sectional view taken along the line 4-4 in FIG. 5 is a sectional view taken along line 7-7, FIG. 8 is a sectional view showing another embodiment, and FIG. 9 is a sectional view taken along line 9-9 of FIG. In the figure, 15 is a connecting member, 151 is a first spherical pair, 152
is the second spherical pair, 151a is the first sphere, 152a is the second sphere, 151b is the first socket, 152b is the second socket, 151C, 151d. 152C, 152d are concave portions, 153 is a first connecting piece, 1
54 indicates a second connecting piece. -Figure 4 - Age 52b) 1:1 1 to 15, 1-1
Claims (1)
第１の球面対偶と、第２の球およびこれを抱き込む第２
のソケットからなる第２の球面対偶とを有する連結部材
において、第１のソケットと第２のソケットの、夫々の
一部分である凹部を形成した第１の連結片と、第１のソ
ケットと第２のソケットの、夫々の他の部分である凹部
を形成した第２の連結片とを、対向させて結合すること
により、第１および第２のソケットを各形成したことを
特徴とする球面対偶を備えた連結部材。A first spherical pair consisting of a first ball and a first socket that embraces the first sphere, and a second sphere that embraces the second sphere and a second socket that embraces it.
In the connecting member having a second spherical pair consisting of sockets, the first connecting piece has a recess formed as a part of each of the first socket and the second socket, and the first socket and the second socket have recesses formed therein. A spherical pair characterized in that the first and second sockets are formed by connecting the other parts of the respective sockets to a second connecting piece in which a concave portion is formed, so as to face each other. Connecting member provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18673881U JPS5891379U (en) | 1981-12-15 | 1981-12-15 | Connecting member with spherical pairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18673881U JPS5891379U (en) | 1981-12-15 | 1981-12-15 | Connecting member with spherical pairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5891379U true JPS5891379U (en) | 1983-06-21 |
| JPS6131751Y2 JPS6131751Y2 (en) | 1986-09-16 |
Family
ID=29988948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18673881U Granted JPS5891379U (en) | 1981-12-15 | 1981-12-15 | Connecting member with spherical pairs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5891379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067900A1 (en) * | 2015-10-19 | 2017-04-27 | Pfaff Industriesysteme Und Maschinen Gmbh | Sewing unit |
-
1981
- 1981-12-15 JP JP18673881U patent/JPS5891379U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067900A1 (en) * | 2015-10-19 | 2017-04-27 | Pfaff Industriesysteme Und Maschinen Gmbh | Sewing unit |
| US10851483B2 (en) | 2015-10-19 | 2020-12-01 | Pfaff Industriesysteme Und Maschinen Gmbh | Sewing system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6131751Y2 (en) | 1986-09-16 |
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