JPH03102556U - - Google Patents
Info
- Publication number
- JPH03102556U JPH03102556U JP1216790U JP1216790U JPH03102556U JP H03102556 U JPH03102556 U JP H03102556U JP 1216790 U JP1216790 U JP 1216790U JP 1216790 U JP1216790 U JP 1216790U JP H03102556 U JPH03102556 U JP H03102556U
- Authority
- JP
- Japan
- Prior art keywords
- shaft hole
- bobbin
- inner diameter
- shaft
- fixing device
- 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
- Winding Filamentary Materials (AREA)
- Unwinding Of Filamentary Materials (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Description
第１図は本考案のボビン固定装置の一実施例の
縦断側面図、第２図から第５図は従来のボビン固
定装置の夫々異なる例を示す縦断側面図である。
１……シヤフト、２……ボビン、１１……円筒
突起部、１２……板バネ、１３……４方チヤツク
。
FIG. 1 is a longitudinal sectional side view of one embodiment of the bobbin fixing device of the present invention, and FIGS. 2 to 5 are longitudinal sectional side views showing different examples of conventional bobbin fixing devices. 1... Shaft, 2... Bobbin, 11... Cylindrical protrusion, 12... Leaf spring, 13... Four-way chuck.
Claims (1)
記固定装置が、前記ボビンの軸穴が遊挿されるシ
ヤフトの頭部に装着され、且つその前記軸穴の内
径側に突出した端部が軸穴の内径と所定の間隙を
有する円筒突起部と、この円筒突起部の端部の下
部側の前記シヤフトの外周と軸穴の内径との間に
設けられたバネと、このバネの外側に設けられ、
且つ前記バネで前記軸穴の内径を押圧するチヤツ
クとで形成されていることを特徴とするボビン固
定装置。 In a bobbin fixing device for fixing a bobbin, the fixing device is attached to the head of a shaft into which the shaft hole of the bobbin is loosely inserted, and the end portion protruding toward the inner diameter side of the shaft hole is aligned with the inner diameter of the shaft hole. a cylindrical protrusion having a predetermined gap; a spring provided between the outer periphery of the shaft and the inner diameter of the shaft hole on the lower side of the end of the cylindrical protrusion; provided on the outside of the spring;
A bobbin fixing device comprising: a chuck for pressing the inner diameter of the shaft hole with the spring;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1216790U JPH0739908Y2 (en) | 1990-02-09 | 1990-02-09 | Bobbin fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1216790U JPH0739908Y2 (en) | 1990-02-09 | 1990-02-09 | Bobbin fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03102556U true JPH03102556U (en) | 1991-10-24 |
| JPH0739908Y2 JPH0739908Y2 (en) | 1995-09-13 |
Family
ID=31515657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1216790U Expired - Fee Related JPH0739908Y2 (en) | 1990-02-09 | 1990-02-09 | Bobbin fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739908Y2 (en) |
-
1990
- 1990-02-09 JP JP1216790U patent/JPH0739908Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739908Y2 (en) | 1995-09-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |