JPS637841B2 - - Google Patents
Info
- Publication number
- JPS637841B2 JPS637841B2 JP6484281A JP6484281A JPS637841B2 JP S637841 B2 JPS637841 B2 JP S637841B2 JP 6484281 A JP6484281 A JP 6484281A JP 6484281 A JP6484281 A JP 6484281A JP S637841 B2 JPS637841 B2 JP S637841B2
- Authority
- JP
- Japan
- Prior art keywords
- hammer head
- cylinder
- roll
- piston rod
- 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.)
- Expired
Links
- 238000013000 roll bending Methods 0.000 claims description 30
- 230000037431 insertion Effects 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 4
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 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)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6484281A JPS57181704A (en) | 1981-04-28 | 1981-04-28 | Roll bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6484281A JPS57181704A (en) | 1981-04-28 | 1981-04-28 | Roll bending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57181704A JPS57181704A (en) | 1982-11-09 |
| JPS637841B2 true JPS637841B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-02-18 |
Family
ID=13269878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6484281A Granted JPS57181704A (en) | 1981-04-28 | 1981-04-28 | Roll bending device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57181704A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4041290A1 (de) * | 1990-12-21 | 1992-07-02 | Achenbach Buschhuetten Gmbh | Vorrichtung zum ausbalancieren und vertikalen biegen der arbeitswalzen eines quartowalzgeruestes |
-
1981
- 1981-04-28 JP JP6484281A patent/JPS57181704A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57181704A (en) | 1982-11-09 |
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