GB1360065A - Bending of guttering and the like channel members - Google Patents
Bending of guttering and the like channel membersInfo
- Publication number
- GB1360065A GB1360065A GB3053271A GB3053271A GB1360065A GB 1360065 A GB1360065 A GB 1360065A GB 3053271 A GB3053271 A GB 3053271A GB 3053271 A GB3053271 A GB 3053271A GB 1360065 A GB1360065 A GB 1360065A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bending
- tools
- june
- guttering
- channel members
- 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
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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
- B21D7/085—Bending rods, profiles, or tubes by passing between rollers or through a curved die by passing through a curved die
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
1360065 Angular bending HACKMAN AB OY 30 June 1971 [30 June 1970] 30532/71 Heading B3E A gutter or like channel section member 1 is bent in incremental steps by tools 2b, 3b shaped to suit the cross-section of the member and the bending radius. Retaining jaws 4b, 5b are placed adjacent the tools to prevent buckling of the member. The latter is fed incrementally by means 6 or alternatively the tools may be moved. The tool 3b is stepped, Fig. 3 (not shown) to exert pressure on both edges of the member during bending. In another embodiment, Fig. 1 (not shown) an outside bend is formed. Two bent members may be joined together to form a pipe.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI701839A FI46593C (en) | 1970-06-30 | 1970-06-30 | Method and device for bending a gutter or corresponding gutter-shaped profile piece made of metal sheets or a corresponding gutter-shaped profile piece. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1360065A true GB1360065A (en) | 1974-07-17 |
Family
ID=8506269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3053271A Expired GB1360065A (en) | 1970-06-30 | 1971-06-30 | Bending of guttering and the like channel members |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3740995A (en) |
| CA (1) | CA952004A (en) |
| DE (1) | DE2132076A1 (en) |
| FI (1) | FI46593C (en) |
| FR (1) | FR2096617B3 (en) |
| GB (1) | GB1360065A (en) |
| SE (1) | SE389040B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2638780B1 (en) * | 1988-11-08 | 1991-02-15 | Mesnel Sa Ets | PROFILE FOR THE GUIDANCE AND SEALING OF A MOBILE WINDOW, PARTICULARLY OF A MOTOR VEHICLE DOOR, AND ITS MANUFACTURING METHOD |
-
1970
- 1970-06-30 FI FI701839A patent/FI46593C/en active
-
1971
- 1971-06-28 CA CA116,777A patent/CA952004A/en not_active Expired
- 1971-06-28 DE DE19712132076 patent/DE2132076A1/en active Pending
- 1971-06-30 SE SE7108444A patent/SE389040B/en unknown
- 1971-06-30 GB GB3053271A patent/GB1360065A/en not_active Expired
- 1971-06-30 US US00158507A patent/US3740995A/en not_active Expired - Lifetime
- 1971-06-30 FR FR7123988A patent/FR2096617B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2096617B3 (en) | 1974-04-05 |
| FI46593C (en) | 1973-05-08 |
| FR2096617A3 (en) | 1972-02-18 |
| US3740995A (en) | 1973-06-26 |
| DE2132076A1 (en) | 1972-01-05 |
| FI46593B (en) | 1973-01-31 |
| SE389040B (en) | 1976-10-25 |
| CA952004A (en) | 1974-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |