JPS57114313A - Method of regenerating slitting roll to use it again - Google Patents
Method of regenerating slitting roll to use it againInfo
- Publication number
- JPS57114313A JPS57114313A JP18504980A JP18504980A JPS57114313A JP S57114313 A JPS57114313 A JP S57114313A JP 18504980 A JP18504980 A JP 18504980A JP 18504980 A JP18504980 A JP 18504980A JP S57114313 A JPS57114313 A JP S57114313A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- slitting
- slitting roll
- holders
- repair
- 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
- Shearing Machines (AREA)
Abstract
PURPOSE: To regenerate a slitting roll for plural times of use, by cutting the outside surface of the roll stepwise for repair when the roller for dividing a slit- rolled material is worn and by using holders, the shaft distance of which is reduced depending on th repair cutting.
CONSTITUTION: When a slitting roll 2 is worn due to its use, the outside surface of the roll is cut for repair so that the angle of the outside surface remains at 90°. A slitting roll 2' of reduced diameter is thus obtained. Holders 3 for the former slitting roll 2 are replaced with other holders 3' whose shaft distance l' is reduced depending on the decrease in the diameter of the roll which is caused by the cutting. The slitting roll 2' is then used again to divide a slit-rolled material.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18504980A JPS57114313A (en) | 1980-12-27 | 1980-12-27 | Method of regenerating slitting roll to use it again |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18504980A JPS57114313A (en) | 1980-12-27 | 1980-12-27 | Method of regenerating slitting roll to use it again |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57114313A true JPS57114313A (en) | 1982-07-16 |
JPH0112605B2 JPH0112605B2 (en) | 1989-03-01 |
Family
ID=16163896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18504980A Granted JPS57114313A (en) | 1980-12-27 | 1980-12-27 | Method of regenerating slitting roll to use it again |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57114313A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05249722A (en) * | 1993-01-07 | 1993-09-28 | Minolta Camera Co Ltd | Photosensitive body |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS544694U (en) * | 1977-06-10 | 1979-01-12 |
-
1980
- 1980-12-27 JP JP18504980A patent/JPS57114313A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS544694U (en) * | 1977-06-10 | 1979-01-12 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05249722A (en) * | 1993-01-07 | 1993-09-28 | Minolta Camera Co Ltd | Photosensitive body |
Also Published As
Publication number | Publication date |
---|---|
JPH0112605B2 (en) | 1989-03-01 |
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