JPS5743015A - Device for removing/fitting elastic roll with bearing in supercalender - Google Patents
Device for removing/fitting elastic roll with bearing in supercalenderInfo
- Publication number
- JPS5743015A JPS5743015A JP11828780A JP11828780A JPS5743015A JP S5743015 A JPS5743015 A JP S5743015A JP 11828780 A JP11828780 A JP 11828780A JP 11828780 A JP11828780 A JP 11828780A JP S5743015 A JPS5743015 A JP S5743015A
- Authority
- JP
- Japan
- Prior art keywords
- elastic roll
- bearing housing
- bearing
- inner cylinder
- hole
- 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 make it needless to mount a bearing on an elastic roll itself, by attaching a bearing housing to a frame and providing a spindle which supports the iron core tip of the elastic roll and can be moved back and forth in the bearing housing by fluid pressure.
CONSTITUTION: A horizontal hole 11 is opened through the center of a bearing housing 8 secured on a frame 7. An inner cylinder 13 provided with a flange piston 12 on the peripheral surface is slidably fitted in the horizontal hole 11. A spring 15 is provided in the space 14 between the flange piston 12 and the bearing housing 8 to energize the inner cylinder 13 toward an elastic roll. A spindle 16 is supported by a roller bearing 17 in the inner cylinder 13. A truncated-cone-shaped tapered hole 20 is opened in the front face of the spindle 16 which is opposed to the elastic roll. The bearing housing 8 is provided with a supply hole 21 which communicates with the space 14. Air or oil pressure is supplied through the hole 21 to move the inner cylinder 13 leftward to remove the elastic roll.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11828780A JPS5743015A (en) | 1980-08-29 | 1980-08-29 | Device for removing/fitting elastic roll with bearing in supercalender |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11828780A JPS5743015A (en) | 1980-08-29 | 1980-08-29 | Device for removing/fitting elastic roll with bearing in supercalender |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5743015A true JPS5743015A (en) | 1982-03-10 |
JPS5754651B2 JPS5754651B2 (en) | 1982-11-19 |
Family
ID=14732927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11828780A Granted JPS5743015A (en) | 1980-08-29 | 1980-08-29 | Device for removing/fitting elastic roll with bearing in supercalender |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5743015A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181012U (en) * | 1984-11-01 | 1986-05-29 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10111068B4 (en) * | 2000-04-07 | 2018-01-18 | Heidelberger Druckmaschinen Ag | Roller lock for releasably securing a roller in a printing machine |
-
1980
- 1980-08-29 JP JP11828780A patent/JPS5743015A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181012U (en) * | 1984-11-01 | 1986-05-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS5754651B2 (en) | 1982-11-19 |
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