DD68211A - - Google Patents
Info
- Publication number
- DD68211A DD68211A DD68211DA DD68211A DD 68211 A DD68211 A DD 68211A DD 68211D A DD68211D A DD 68211DA DD 68211 A DD68211 A DD 68211A
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/07—Adaptation of roll neck bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/02—Rollers therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/03—Sleeved rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967M0059682 DE1972506U (en) | 1967-08-09 | 1967-08-09 | ROLLER AXIS MOUNTING FOR COLD PILGER ROLLING MILLS WITH RING ROLLERS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD68211A true DD68211A (en) |
Family
ID=7309590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD68211D DD68211A (en) | 1967-08-09 |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD68211A (en) |
| DE (1) | DE1972506U (en) |
| FR (1) | FR1562660A (en) |
| GB (1) | GB1196874A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3019921C2 (en) * | 1980-05-24 | 1984-11-22 | Schmolz & Bickenbach, 4000 Düsseldorf | roller |
| EP3110577B2 (en) | 2014-02-25 | 2021-03-03 | Hatebur Umformmaschinen AG | Ring rolling device |
-
0
- DD DD68211D patent/DD68211A/xx unknown
-
1967
- 1967-08-09 DE DE1967M0059682 patent/DE1972506U/en not_active Expired
-
1968
- 1968-05-10 FR FR1562660D patent/FR1562660A/fr not_active Expired
- 1968-07-25 GB GB3551668A patent/GB1196874A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1562660A (en) | 1969-04-04 |
| DE1972506U (en) | 1967-11-16 |
| GB1196874A (en) | 1970-07-01 |