IN148251B - - Google Patents
Info
- Publication number
- IN148251B IN148251B IN1497/CAL/76A IN1497CA1976A IN148251B IN 148251 B IN148251 B IN 148251B IN 1497CA1976 A IN1497CA1976 A IN 1497CA1976A IN 148251 B IN148251 B IN 148251B
- Authority
- IN
- India
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
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7510648A NL7510648A (en) | 1975-09-10 | 1975-09-10 | METHOD RESP. BENDING BENCH SUITABLE FOR BENDING FLAT STRIP TO A CYLINDRICAL SHAPE. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN148251B true IN148251B (en) | 1980-12-20 |
Family
ID=19824448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1497/CAL/76A IN148251B (en) | 1975-09-10 | 1976-08-17 |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU504858B2 (en) |
| CA (1) | CA1056707A (en) |
| DE (1) | DE2640800A1 (en) |
| FR (1) | FR2323464A1 (en) |
| GB (1) | GB1551984A (en) |
| IN (1) | IN148251B (en) |
| NL (1) | NL7510648A (en) |
| SE (1) | SE427806B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH681514A5 (en) * | 1990-09-28 | 1993-04-15 | Strub Ag | |
| DE102010004725B3 (en) * | 2010-01-15 | 2011-06-09 | Mario Köhler | Bending fixture for use in sheet and metal producing industry, has slot provided in operating connection with contact point of workpiece with tool and contact point of bending roll with workpiece, where offset is provided between points |
| CN109091224B (en) * | 2018-09-21 | 2020-05-05 | 李坤 | Kirschner wire propeller with cladding type bending function for orthopedic surgery |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1073425B (en) * | 1960-01-21 | Ste des Forges et Ateliers du Creusot, Paris | Four roll sheet metal bending machine | |
| DE471414C (en) * | 1927-12-13 | 1929-02-13 | Walter Weihe | Bending machine on which flat and profiled material can be bent into tubes or rings in one operation |
| US2202555A (en) * | 1939-01-09 | 1940-05-28 | Mckay Machine Co | Unloading mechanism |
| US2387688A (en) * | 1943-03-12 | 1945-10-23 | William F Spahr | Body roller |
| DE906443C (en) * | 1944-10-29 | 1954-03-15 | Eisenwerk Rothe Erde G M B H | Auxiliary device for pre-bending the edge strips of flat steel sheets to be bent by means of a three-roll bending machine, in particular in a ring shape |
| GB637809A (en) * | 1947-04-23 | 1950-05-24 | Glacier Co Ltd | Improvements in the manufacture of part-cylindrical objects from sheet or strip material |
| FR1012200A (en) * | 1949-06-30 | 1952-07-07 | Glacier Co Ltd | Method of manufacturing partially cylindrical articles from sheets or strips of material |
| AT252011B (en) * | 1964-05-06 | 1967-02-10 | Frei Automatic H I Frei | Feed device, in particular for machine tools |
| GB1112088A (en) * | 1966-11-23 | 1968-05-01 | Samme Valentin Lindmark | Improvements in sheet bending machines |
-
1975
- 1975-09-10 NL NL7510648A patent/NL7510648A/en active Search and Examination
-
1976
- 1976-08-17 IN IN1497/CAL/76A patent/IN148251B/en unknown
- 1976-08-31 AU AU17321/76A patent/AU504858B2/en not_active Expired
- 1976-09-08 FR FR7627013A patent/FR2323464A1/en active Granted
- 1976-09-09 CA CA260,848A patent/CA1056707A/en not_active Expired
- 1976-09-09 GB GB37424/76A patent/GB1551984A/en not_active Expired
- 1976-09-10 DE DE19762640800 patent/DE2640800A1/en active Granted
- 1976-09-10 SE SE7610066A patent/SE427806B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1056707A (en) | 1979-06-19 |
| NL7510648A (en) | 1977-03-14 |
| DE2640800A1 (en) | 1977-03-24 |
| DE2640800C2 (en) | 1990-09-20 |
| SE7610066L (en) | 1977-03-11 |
| SE427806B (en) | 1983-05-09 |
| GB1551984A (en) | 1979-09-05 |
| AU504858B2 (en) | 1979-11-01 |
| FR2323464B1 (en) | 1982-10-01 |
| AU1732176A (en) | 1978-03-09 |
| FR2323464A1 (en) | 1977-04-08 |