JPH0327478U - - Google Patents
Info
- Publication number
- JPH0327478U JPH0327478U JP8696589U JP8696589U JPH0327478U JP H0327478 U JPH0327478 U JP H0327478U JP 8696589 U JP8696589 U JP 8696589U JP 8696589 U JP8696589 U JP 8696589U JP H0327478 U JPH0327478 U JP H0327478U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- guide hole
- hook
- axis
- rotary hook
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
第１図の切断面線−から見た拡大断面図、第
３図は第１図の切断面線−から見た拡大断面
図である。
１……水平全回転かま、２……外かま、３……
軌溝、４……回転軸、１６……収納孔、１７……
油案内面、１８……段差面、１９……内筒面、２
０……傾斜面、２２……油芯、２６……第１通路
、２８……第２通路、２９……油路。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is an enlarged sectional view taken from the cutting plane line - in Fig. 1, and Fig. 3 is an enlarged sectional view taken from the cutting plane line - in Fig. 1. It is a diagram. 1...Horizontal full rotation hook, 2...Outer hook, 3...
Track groove, 4... Rotating shaft, 16... Storage hole, 17...
Oil guide surface, 18... Step surface, 19... Inner cylinder surface, 2
0... Inclined surface, 22... Oil wick, 26... First passage, 28... Second passage, 29... Oil passage.
Claims (1)
て油と接する油案内孔の軸線が上方になるにつれ
て半径方向外方にずれるように、全長にわたつて
形成され、 その案内孔に連なる上方の油路の油を、外かま
の軌溝に導くことを特徴とする水平全回転かま。[Scope of Claim for Utility Model Registration] An oil guide hole is provided within the rotating shaft of the outer hook so that the axis of the oil guide hole in contact with the oil is shifted radially outward as it moves upwards with respect to the rotating axis of the outer hook. A horizontal full-rotation rotary hook is characterized in that the oil in the upper oil passage connected to the guide hole is guided to the raceway of the outer rotary hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8696589U JPH0337589Y2 (en) | 1989-07-24 | 1989-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8696589U JPH0337589Y2 (en) | 1989-07-24 | 1989-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0327478U true JPH0327478U (en) | 1991-03-19 |
| JPH0337589Y2 JPH0337589Y2 (en) | 1991-08-08 |
Family
ID=31636613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8696589U Expired JPH0337589Y2 (en) | 1989-07-24 | 1989-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337589Y2 (en) |
-
1989
- 1989-07-24 JP JP8696589U patent/JPH0337589Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337589Y2 (en) | 1991-08-08 |
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