GB2274797B - A method and apparatus for forming side flanges on sheet material - Google Patents
A method and apparatus for forming side flanges on sheet materialInfo
- Publication number
- GB2274797B GB2274797B GB9401203A GB9401203A GB2274797B GB 2274797 B GB2274797 B GB 2274797B GB 9401203 A GB9401203 A GB 9401203A GB 9401203 A GB9401203 A GB 9401203A GB 2274797 B GB2274797 B GB 2274797B
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet material
- side flanges
- forming side
- forming
- flanges
- 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 - Fee Related
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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IES930090 IES58250B2 (en) | 1993-02-09 | 1993-02-09 | A method and apparatus for forming side flanges on sheet material |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9401203D0 GB9401203D0 (en) | 1994-03-16 |
GB2274797A GB2274797A (en) | 1994-08-10 |
GB2274797B true GB2274797B (en) | 1996-07-03 |
Family
ID=11039870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9401203A Expired - Fee Related GB2274797B (en) | 1993-02-09 | 1994-01-21 | A method and apparatus for forming side flanges on sheet material |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2274797B (en) |
IE (1) | IES58250B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2279594A (en) * | 1993-07-02 | 1995-01-11 | Robert Jack Bullen | Roll forming machines |
ES2259568B1 (en) * | 2005-07-29 | 2007-10-16 | Megablok, S.A. | DOUBLE PROFILE MACHINE FOR THE MANUFACTURE OF PARTS OF BOX. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697446A (en) * | 1985-08-14 | 1987-10-06 | Nippon Steel Corporation | Roll forming apparatus |
GB2188859A (en) * | 1986-04-09 | 1987-10-14 | Hayes Engineering Ltd | A roll forming member of a roll former |
US5038592A (en) * | 1990-04-23 | 1991-08-13 | Knudson Gary Art | Apparatus for making siding for buildings and the like |
US5088309A (en) * | 1990-04-23 | 1992-02-18 | Knudson Gary Art | Rotary punch |
US5163311A (en) * | 1991-02-04 | 1992-11-17 | Engel Industries, Inc. | Rollformer for variable width edge profiles |
GB2264251A (en) * | 1992-02-21 | 1993-08-25 | Arletti Ltd | Roll forming machine |
-
1993
- 1993-02-09 IE IES930090 patent/IES58250B2/en not_active IP Right Cessation
-
1994
- 1994-01-21 GB GB9401203A patent/GB2274797B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697446A (en) * | 1985-08-14 | 1987-10-06 | Nippon Steel Corporation | Roll forming apparatus |
GB2188859A (en) * | 1986-04-09 | 1987-10-14 | Hayes Engineering Ltd | A roll forming member of a roll former |
US5038592A (en) * | 1990-04-23 | 1991-08-13 | Knudson Gary Art | Apparatus for making siding for buildings and the like |
US5088309A (en) * | 1990-04-23 | 1992-02-18 | Knudson Gary Art | Rotary punch |
US5163311A (en) * | 1991-02-04 | 1992-11-17 | Engel Industries, Inc. | Rollformer for variable width edge profiles |
GB2264251A (en) * | 1992-02-21 | 1993-08-25 | Arletti Ltd | Roll forming machine |
Also Published As
Publication number | Publication date |
---|---|
GB2274797A (en) | 1994-08-10 |
IES930090A2 (en) | 1993-08-11 |
IES58250B2 (en) | 1993-08-11 |
GB9401203D0 (en) | 1994-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20130121 |