JPS6225044B2 - - Google Patents
Info
- Publication number
- JPS6225044B2 JPS6225044B2 JP7031281A JP7031281A JPS6225044B2 JP S6225044 B2 JPS6225044 B2 JP S6225044B2 JP 7031281 A JP7031281 A JP 7031281A JP 7031281 A JP7031281 A JP 7031281A JP S6225044 B2 JPS6225044 B2 JP S6225044B2
- Authority
- JP
- Japan
- Prior art keywords
- piston rod
- hole
- roll
- chock
- 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.)
- Expired
Links
- 238000013000 roll bending Methods 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 description 11
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 210000002445 nipple Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7031281A JPS57184504A (en) | 1981-05-11 | 1981-05-11 | Roll bending device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7031281A JPS57184504A (en) | 1981-05-11 | 1981-05-11 | Roll bending device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57184504A JPS57184504A (en) | 1982-11-13 |
JPS6225044B2 true JPS6225044B2 (enrdf_load_html_response) | 1987-06-01 |
Family
ID=13427804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7031281A Granted JPS57184504A (en) | 1981-05-11 | 1981-05-11 | Roll bending device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57184504A (enrdf_load_html_response) |
-
1981
- 1981-05-11 JP JP7031281A patent/JPS57184504A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57184504A (en) | 1982-11-13 |