ATE4654T1 - Herstellung von tragenden platten. - Google Patents
Herstellung von tragenden platten.Info
- Publication number
- ATE4654T1 ATE4654T1 AT79301192T AT79301192T ATE4654T1 AT E4654 T1 ATE4654 T1 AT E4654T1 AT 79301192 T AT79301192 T AT 79301192T AT 79301192 T AT79301192 T AT 79301192T AT E4654 T1 ATE4654 T1 AT E4654T1
- Authority
- AT
- Austria
- Prior art keywords
- circular
- dies
- sheet
- manufacture
- punches
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/08—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/326—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with corrugations, incisions or reliefs in more than one direction of the element
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP79301192A EP0020829B1 (de) | 1979-06-20 | 1979-06-20 | Herstellung von tragenden Platten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE4654T1 true ATE4654T1 (de) | 1983-09-15 |
Family
ID=8186388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79301192T ATE4654T1 (de) | 1979-06-20 | 1979-06-20 | Herstellung von tragenden platten. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0020829B1 (de) |
| AT (1) | ATE4654T1 (de) |
| DE (1) | DE2966156D1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753058A (en) * | 1986-09-11 | 1988-06-28 | Donn Incorporated | Elevated floor panel and method of manufacturing same |
| GB2279596B (en) * | 1993-07-02 | 1997-03-26 | Cyril Sloggett | Plastic strain hardened sheet material and a method of forming such material |
| GB2450765B (en) | 2007-11-13 | 2009-05-20 | Hadley Ind Holdings Ltd | Sheet material |
| CN102773322B (zh) * | 2012-07-27 | 2015-03-11 | 东莞精锐电器五金有限公司 | 蜂窝金属板加工方法及加工装置 |
| CN109386720A (zh) * | 2018-10-29 | 2019-02-26 | 徐卫海 | 一种采用压边焊接的曲面薄板金属外壳及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1103550B (de) * | 1951-03-20 | 1961-03-30 | Erben Des Verstorbenen Dr Ing | Plattenfoermiges Bauelement mit kuppel-foermigen Ausbuchtungen, aus derartigen Elementen hergestellter Schichtkoerper und Verfahren zum Herstellen des Schichtkoerpers |
| US3196763A (en) * | 1960-10-05 | 1965-07-27 | Washington Aluminum Company In | Panel structure |
| BE683142A (de) * | 1966-06-24 | 1966-12-27 | ||
| US3525663A (en) * | 1967-03-09 | 1970-08-25 | Jesse R Hale | Anticlastic cellular core structure having biaxial rectilinear truss patterns |
| US4077247A (en) * | 1975-09-30 | 1978-03-07 | United Technologies Corporation | Method and apparatus for improving the formability of sheet metal |
-
1979
- 1979-06-20 DE DE7979301192T patent/DE2966156D1/de not_active Expired
- 1979-06-20 AT AT79301192T patent/ATE4654T1/de active
- 1979-06-20 EP EP79301192A patent/EP0020829B1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2966156D1 (en) | 1983-10-20 |
| EP0020829A1 (de) | 1981-01-07 |
| EP0020829B1 (de) | 1983-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| RVE | Rejection due to an opposition filed with the epo |