DE29718335U1 - Device for joining frames from profile pieces and angle elements - Google Patents
Device for joining frames from profile pieces and angle elementsInfo
- Publication number
- DE29718335U1 DE29718335U1 DE29718335U DE29718335U DE29718335U1 DE 29718335 U1 DE29718335 U1 DE 29718335U1 DE 29718335 U DE29718335 U DE 29718335U DE 29718335 U DE29718335 U DE 29718335U DE 29718335 U1 DE29718335 U1 DE 29718335U1
- Authority
- DE
- Germany
- Prior art keywords
- profile pieces
- angle elements
- joining frames
- joining
- frames
- 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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/42—Special clamping devices for workpieces to be riveted together, e.g. operating through the rivet holes
-
- 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
- B21D53/00—Making other particular articles
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29718335U DE29718335U1 (en) | 1997-10-17 | 1997-10-17 | Device for joining frames from profile pieces and angle elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29718335U DE29718335U1 (en) | 1997-10-17 | 1997-10-17 | Device for joining frames from profile pieces and angle elements |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29718335U1 true DE29718335U1 (en) | 1997-12-18 |
Family
ID=8047293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29718335U Expired - Lifetime DE29718335U1 (en) | 1997-10-17 | 1997-10-17 | Device for joining frames from profile pieces and angle elements |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29718335U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003078777A1 (en) * | 2002-03-20 | 2003-09-25 | Yuhua Wu | A punch-riveting device for corners of a window and a door |
-
1997
- 1997-10-17 DE DE29718335U patent/DE29718335U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003078777A1 (en) * | 2002-03-20 | 2003-09-25 | Yuhua Wu | A punch-riveting device for corners of a window and a door |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19980205 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B21D0053740000 Ipc: B23P0019040000 Effective date: 19981109 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20010703 |