FR2300647B1 - - Google Patents
Info
- Publication number
- FR2300647B1 FR2300647B1 FR7604172A FR7604172A FR2300647B1 FR 2300647 B1 FR2300647 B1 FR 2300647B1 FR 7604172 A FR7604172 A FR 7604172A FR 7604172 A FR7604172 A FR 7604172A FR 2300647 B1 FR2300647 B1 FR 2300647B1
- Authority
- FR
- France
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/005—Shearing machines or shearing devices cutting by blades which move parallel to themselves for bias cutting of webs or sheets
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/06—Making more than one part out of the same blank; Scrapless working
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752506682 DE2506682C2 (en) | 1975-02-17 | 1975-02-17 | Device for cutting transformer core sheets |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2300647A1 FR2300647A1 (en) | 1976-09-10 |
FR2300647B1 true FR2300647B1 (en) | 1982-02-26 |
Family
ID=5939078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7604172A Granted FR2300647A1 (en) | 1975-02-17 | 1976-02-16 | CUTTING PROCESS |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH597963A5 (en) |
DE (1) | DE2506682C2 (en) |
FR (1) | FR2300647A1 (en) |
GB (1) | GB1532841A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2644280C2 (en) * | 1976-09-30 | 1983-06-01 | Naučno-issledovatel'skij institut avtomatizacii upravlenija i proizvodstva NIIAP, Charkov | System for automatic cross-cutting of a rolled-up strip |
US5363729A (en) * | 1987-08-03 | 1994-11-15 | Amada Company, Ltd. | Shearing machine |
GB2208363B (en) * | 1987-08-03 | 1991-05-29 | Amada Co Ltd | Shearing machine |
GB2226786B (en) * | 1989-01-10 | 1993-03-17 | Amada Co Ltd | Shearing machine |
DE19913087C2 (en) * | 1999-03-23 | 2002-11-07 | Bayerische Motoren Werke Ag | Drive device for adjusting the angular position of pivotable knives of a shear cutting tool for producing a blank |
FR2833870B1 (en) * | 2001-12-20 | 2004-03-19 | Renault | PLANT AND METHOD FOR PRODUCING SHEET SHEETS |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1427259A1 (en) * | 1962-04-10 | 1969-02-06 | Wilhelmsburger Maschf | Method and device for producing sheet metal blanks |
US3440910A (en) * | 1967-03-23 | 1969-04-29 | Harry E Scribner | Universal shear |
FR1555887A (en) * | 1967-12-22 | 1969-01-31 | ||
AT292422B (en) * | 1968-02-02 | 1971-08-25 | Pshenichny Gennady I | Automatic flow line for cross-cutting a steel strip in plates for transformer magnetic conductors |
FR2067510A5 (en) * | 1969-11-05 | 1971-08-20 | Alsthom Savoisienne | |
SE369045B (en) * | 1971-06-10 | 1974-08-05 | Asea Ab |
-
1975
- 1975-02-17 DE DE19752506682 patent/DE2506682C2/en not_active Expired
-
1976
- 1976-01-27 CH CH99276A patent/CH597963A5/xx not_active IP Right Cessation
- 1976-02-09 GB GB502776A patent/GB1532841A/en not_active Expired
- 1976-02-16 FR FR7604172A patent/FR2300647A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2506682A1 (en) | 1976-08-26 |
FR2300647A1 (en) | 1976-09-10 |
DE2506682C2 (en) | 1983-04-28 |
GB1532841A (en) | 1978-11-22 |
CH597963A5 (en) | 1978-04-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |