ATE167415T1 - GRID, ESPECIALLY FLAT GRID (GRID MAT) - Google Patents
GRID, ESPECIALLY FLAT GRID (GRID MAT)Info
- Publication number
- ATE167415T1 ATE167415T1 AT95940146T AT95940146T ATE167415T1 AT E167415 T1 ATE167415 T1 AT E167415T1 AT 95940146 T AT95940146 T AT 95940146T AT 95940146 T AT95940146 T AT 95940146T AT E167415 T1 ATE167415 T1 AT E167415T1
- Authority
- AT
- Austria
- Prior art keywords
- grid
- mat
- nodes
- especially flat
- crossbars
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/005—Wire network per se
-
- 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
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
Abstract
In a grid, in particular a flat grid (grating) made of metal (such as expanded metal), paper, cardboard or plastic, the grid nodes (1) are interconnected by crossbars (2) that extend as the rays of a star between adjacent grid nodes. The crossbars (2) are corrugated or accordion creased between the grid nodes (1), so that the distance between the nodes (1) may be increased or decreased when outer forces are applied on the grid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4444354 | 1994-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE167415T1 true ATE167415T1 (en) | 1998-07-15 |
Family
ID=6535682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95940146T ATE167415T1 (en) | 1994-12-14 | 1995-12-06 | GRID, ESPECIALLY FLAT GRID (GRID MAT) |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0797486B1 (en) |
AT (1) | ATE167415T1 (en) |
AU (1) | AU4171496A (en) |
DE (2) | DE19581408D2 (en) |
WO (1) | WO1996018468A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19721586A1 (en) * | 1997-05-23 | 1998-11-26 | Jonathan Aerospace Materials E | Three-dimensional lattice structure and method and device for its production |
GR980100008A (en) * | 1998-01-09 | 1999-09-30 | Multi-dimensional internal molecular support of the material | |
DE19910312C2 (en) * | 1999-03-05 | 2002-03-14 | Wilhelm Roettger | Expanded metal, perforated grid or similar grid structure |
DE19913028C1 (en) * | 1999-03-23 | 2000-08-24 | Joachim Bruensch | Upper knife for expanded metal mesh producing device, having cutting teeth enclosing greater and lesser angles |
DE19922202B4 (en) * | 1999-05-12 | 2004-02-26 | Wilhelm Röttger | Plastically deformable material web |
DE19934060B4 (en) * | 1999-07-23 | 2004-03-04 | Wilhelm Röttger | Plastically deformable material web and process for its production |
CN109990193A (en) * | 2019-04-11 | 2019-07-09 | 西安交通大学 | A kind of multistage concertina honeycomb |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE594575A (en) * | ||||
FR465110A (en) * | 1913-10-31 | 1914-04-08 | E W Bliss Company Soc | Method and apparatus for manufacturing expanded metal |
BE333319A (en) * | 1926-04-23 | |||
DE671867C (en) * | 1933-01-07 | 1939-02-16 | Mueller Hans | Method and device for the production of hollow support plates |
US2125583A (en) * | 1934-08-03 | 1938-08-02 | Reed William Edgar | Wire fabric |
US3672022A (en) * | 1969-04-01 | 1972-06-27 | Wire Core Dev Corp | Wire core structure for sandwich material |
-
1995
- 1995-12-06 DE DE19581408T patent/DE19581408D2/en not_active Expired - Fee Related
- 1995-12-06 DE DE59502623T patent/DE59502623D1/en not_active Expired - Lifetime
- 1995-12-06 AU AU41714/96A patent/AU4171496A/en not_active Abandoned
- 1995-12-06 EP EP95940146A patent/EP0797486B1/en not_active Expired - Lifetime
- 1995-12-06 AT AT95940146T patent/ATE167415T1/en not_active IP Right Cessation
- 1995-12-06 WO PCT/DE1995/001746 patent/WO1996018468A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE19581408D2 (en) | 1998-01-22 |
AU4171496A (en) | 1996-07-03 |
EP0797486A1 (en) | 1997-10-01 |
DE59502623D1 (en) | 1998-07-23 |
EP0797486B1 (en) | 1998-06-17 |
WO1996018468A1 (en) | 1996-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |