JPS6427828A - Compression device for tube protection cover - Google Patents
Compression device for tube protection coverInfo
- Publication number
- JPS6427828A JPS6427828A JP18387587A JP18387587A JPS6427828A JP S6427828 A JPS6427828 A JP S6427828A JP 18387587 A JP18387587 A JP 18387587A JP 18387587 A JP18387587 A JP 18387587A JP S6427828 A JPS6427828 A JP S6427828A
- Authority
- JP
- Japan
- Prior art keywords
- protection cover
- chucks
- coil spring
- distance
- air cylinder
- 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
PURPOSE:To longitudinally uniformly compress a protection cover nipped between chucks, by a method wherein a compression coil spring is situated between a plurality of linearly slidable chucks to support the coil spring at an equal distance, and the one end is secured and the other end is compressed. CONSTITUTION:A flexible tube 16 to which a protection cover 17 is mounted is inserted in a pin 15 for support, and the protection cover 17 is simultaneously nipped by means of a plurality of chucks 6, 7, and 8. An air cylinder 11 is then driven, and with a rod 10 retracted, the uppermost chuck 6 is lowered by a distance of pull-in effected by the air cylinder 11. In linkage with the motion, the chucks 7 and 8 are moved to a position, where a distance between the uppermost chuck 6 in a lowering state and a base 14 is always uniformly interior-divided, through the action of a compression coil spring, and the protection cover 17 can be contracted over the entire longitudinal direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18387587A JPS6427828A (en) | 1987-07-23 | 1987-07-23 | Compression device for tube protection cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18387587A JPS6427828A (en) | 1987-07-23 | 1987-07-23 | Compression device for tube protection cover |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6427828A true JPS6427828A (en) | 1989-01-30 |
JPH0549421B2 JPH0549421B2 (en) | 1993-07-26 |
Family
ID=16143358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18387587A Granted JPS6427828A (en) | 1987-07-23 | 1987-07-23 | Compression device for tube protection cover |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427828A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5257124A (en) * | 1991-08-15 | 1993-10-26 | General Instrument Corporation | Low distortion laser system for AM fiber optic communication |
US6040555A (en) * | 1998-02-20 | 2000-03-21 | Illinois Tool Works Inc. | Remote control for welders and method therefor |
-
1987
- 1987-07-23 JP JP18387587A patent/JPS6427828A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5257124A (en) * | 1991-08-15 | 1993-10-26 | General Instrument Corporation | Low distortion laser system for AM fiber optic communication |
US6040555A (en) * | 1998-02-20 | 2000-03-21 | Illinois Tool Works Inc. | Remote control for welders and method therefor |
Also Published As
Publication number | Publication date |
---|---|
JPH0549421B2 (en) | 1993-07-26 |
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