DE29814035U1 - Rolling device for the production of cylindrical sheet metal shells - Google Patents
Rolling device for the production of cylindrical sheet metal shellsInfo
- Publication number
- DE29814035U1 DE29814035U1 DE29814035U DE29814035U DE29814035U1 DE 29814035 U1 DE29814035 U1 DE 29814035U1 DE 29814035 U DE29814035 U DE 29814035U DE 29814035 U DE29814035 U DE 29814035U DE 29814035 U1 DE29814035 U1 DE 29814035U1
- Authority
- DE
- Germany
- Prior art keywords
- production
- sheet metal
- rolling device
- metal shells
- cylindrical sheet
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
- B21D5/143—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers making use of a mandrel
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29814035U DE29814035U1 (en) | 1998-08-05 | 1998-08-05 | Rolling device for the production of cylindrical sheet metal shells |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29814035U DE29814035U1 (en) | 1998-08-05 | 1998-08-05 | Rolling device for the production of cylindrical sheet metal shells |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29814035U1 true DE29814035U1 (en) | 1998-10-29 |
Family
ID=8060904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29814035U Expired - Lifetime DE29814035U1 (en) | 1998-08-05 | 1998-08-05 | Rolling device for the production of cylindrical sheet metal shells |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29814035U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103769450A (en) * | 2013-07-06 | 2014-05-07 | 福建省武夷山市永兴机械制造有限公司 | Strip-type edge rolling machine for metal and method for processing strip-type materials |
CN105363847A (en) * | 2015-12-05 | 2016-03-02 | 重庆创隆实业有限公司 | Steel ring curling device |
-
1998
- 1998-08-05 DE DE29814035U patent/DE29814035U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103769450A (en) * | 2013-07-06 | 2014-05-07 | 福建省武夷山市永兴机械制造有限公司 | Strip-type edge rolling machine for metal and method for processing strip-type materials |
CN103769450B (en) * | 2013-07-06 | 2016-02-24 | 福建省武夷山市永兴机械制造有限公司 | The method of metal bar shaped material furling plate round machine and processing bar shaped material |
CN105363847A (en) * | 2015-12-05 | 2016-03-02 | 重庆创隆实业有限公司 | Steel ring curling device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19981210 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20010813 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20050301 |