JPS56135087A - Clamping device of sheet for drum - Google Patents
Clamping device of sheet for drumInfo
- Publication number
- JPS56135087A JPS56135087A JP3859480A JP3859480A JPS56135087A JP S56135087 A JPS56135087 A JP S56135087A JP 3859480 A JP3859480 A JP 3859480A JP 3859480 A JP3859480 A JP 3859480A JP S56135087 A JPS56135087 A JP S56135087A
- Authority
- JP
- Japan
- Prior art keywords
- locations
- clamping
- drum
- unclamping
- cams
- 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.)
- Pending
Links
Landscapes
- Handling Of Cut Paper (AREA)
Abstract
PURPOSE: To miniaturize a clamping device and facilitate the assembly of the device by selectively holding clamping pawls, which fix an end edge of a sheet to a drum, at clamping locations by means of a cam device, energizing the pawls to un-clamping locations by means of spring devices.
CONSTITUTION: Holders 25, 26 with spring pawl pieces 29, 30 are pivotally supported to a hollow drum 1 by means of a side flange member. The holders 26, 26 can turn among clamping locations pushing each spring pawl piece 29, 30 against an outer circumferential surface of the drum 1 and unclamping locations separating the pieces from the outer circumferential surface, and are each energized flexibly to the unclamping locations centering around pivotal shafts 27, 28 by means of tensile coil springs 31, 32 while being held at the calmping locations during the time when the large diameter sections of cams 34, 42 are connected to cam follower rollers 33, 41 by the cams 34, 42 and the cam follower rollers 33, 41.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3859480A JPS56135087A (en) | 1980-03-25 | 1980-03-25 | Clamping device of sheet for drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3859480A JPS56135087A (en) | 1980-03-25 | 1980-03-25 | Clamping device of sheet for drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56135087A true JPS56135087A (en) | 1981-10-22 |
Family
ID=12529615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3859480A Pending JPS56135087A (en) | 1980-03-25 | 1980-03-25 | Clamping device of sheet for drum |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56135087A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835408A (en) * | 1981-08-28 | 1983-03-02 | Dainippon Printing Co Ltd | Signal processor for checking pattern defect |
| US8587660B2 (en) | 2010-07-30 | 2013-11-19 | General Electric Company | Image recording assemblies and coupling mechanisms for stator vane inspection |
| US8602722B2 (en) | 2010-02-26 | 2013-12-10 | General Electric Company | System and method for inspection of stator vanes |
| US8667856B2 (en) | 2011-05-20 | 2014-03-11 | General Electric Company | Sensor assemblies and methods of assembling same |
-
1980
- 1980-03-25 JP JP3859480A patent/JPS56135087A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835408A (en) * | 1981-08-28 | 1983-03-02 | Dainippon Printing Co Ltd | Signal processor for checking pattern defect |
| US8602722B2 (en) | 2010-02-26 | 2013-12-10 | General Electric Company | System and method for inspection of stator vanes |
| US8587660B2 (en) | 2010-07-30 | 2013-11-19 | General Electric Company | Image recording assemblies and coupling mechanisms for stator vane inspection |
| US8667856B2 (en) | 2011-05-20 | 2014-03-11 | General Electric Company | Sensor assemblies and methods of assembling same |
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