JPS5114113B1 - - Google Patents
Info
- Publication number
- JPS5114113B1 JPS5114113B1 JP288471A JP288471A JPS5114113B1 JP S5114113 B1 JPS5114113 B1 JP S5114113B1 JP 288471 A JP288471 A JP 288471A JP 288471 A JP288471 A JP 288471A JP S5114113 B1 JPS5114113 B1 JP S5114113B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
- B21B25/06—Interchanging mandrels, fixing plugs on mandrel rods or cooling during interchanging mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Specific Conveyance Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702005014 DE2005014C3 (en) | 1970-01-31 | 1970-01-31 | Device for conveying mandrel bars behind a piercing mill |
| DE19702041180 DE2041180C3 (en) | 1970-01-31 | 1970-08-19 | Device for conveying mandrel bars behind a piercing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5114113B1 true JPS5114113B1 (en) | 1976-05-07 |
Family
ID=25758594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP288471A Pending JPS5114113B1 (en) | 1970-01-31 | 1971-01-29 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5114113B1 (en) |
| DE (1) | DE2041180C3 (en) |
| GB (1) | GB1346635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170000515U (en) * | 2017-01-26 | 2017-02-07 | (주)엔티에스엘 | Carrier Used in Polishing Wafer for Seimi-Conductor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4431389C1 (en) * | 1994-08-25 | 1995-08-10 | Mannesmann Ag | Plug handling in plug rolling mills |
| CN103286134B (en) * | 2013-06-14 | 2016-02-03 | 中国重型机械研究院股份公司 | A kind of mandrel stem clamp system of double-roller cold pilger mill |
-
1970
- 1970-08-19 DE DE19702041180 patent/DE2041180C3/en not_active Expired
-
1971
- 1971-01-29 JP JP288471A patent/JPS5114113B1/ja active Pending
- 1971-04-19 GB GB2023371A patent/GB1346635A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170000515U (en) * | 2017-01-26 | 2017-02-07 | (주)엔티에스엘 | Carrier Used in Polishing Wafer for Seimi-Conductor |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1346635A (en) | 1974-02-13 |
| DE2041180B2 (en) | 1978-03-09 |
| DE2041180C3 (en) | 1978-11-09 |
| DE2041180A1 (en) | 1972-02-24 |