CH597963A5 - - Google Patents

Info

Publication number: CH597963A5
Authority: CH; Switzerland

Application number

CH99276A

Inventor

Lothar Stoetzel

Dieter Heider

Original Assignee

Georg Heinrich Maschinenfabrik

Priority date (The priority date 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 date listed.)

1975-02-17

Filing date

1976-01-27

Publication date

1978-04-14

1976-01-27 Application filed by Georg Heinrich Maschinenfabrik filed Critical Georg Heinrich Maschinenfabrik

1978-04-14 Publication of CH597963A5 publication Critical patent/CH597963A5/xx

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Accessories And Tools For Shearing Machines (AREA)
Manufacturing Cores, Coils, And Magnets (AREA)

CH99276A 1975-02-17 1976-01-27 CH597963A5 (en)

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 (1)

Publication Number	Publication Date
CH597963A5 true CH597963A5 (en)	1978-04-14

Family

ID=5939078

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH99276A CH597963A5 (en)	1975-02-17	1976-01-27

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 (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2644280C2 (en) *	1976-09-30	1983-06-01	Nau&ccaron;no-issledovatel'skij institut avtomatizacii upravlenija i proizvodstva NIIAP, Charkov	System for automatic cross-cutting of a rolled-up strip
GB2208363B (en) *	1987-08-03	1991-05-29	Amada Co Ltd	Shearing machine
US5363729A (en) *	1987-08-03	1994-11-15	Amada Company, 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
BE1032311B1 (en)	2023-12-29	2025-08-12	Soenen Tech Nv	Equipment and method for cutting plates for transformer cores accurately and without damage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
FR2300647A1 (en)	1976-09-10
GB1532841A (en)	1978-11-22
DE2506682A1 (en)	1976-08-26
DE2506682C2 (en)	1983-04-28
FR2300647B1 (en)	1982-02-26

Publication	Publication Date	Title
FR2300647B1 (en)	1982-02-26
JPS5195728U (en)	1976-07-31
CH602051A5 (en)	1978-07-31
BG21299A1 (en)	1976-05-20
BG21520A1 (en)	1976-07-20
BG22298A1 (en)	1977-02-20
BG22896A1 (en)	1977-05-20
BG22928A1 (en)	1977-05-20
BG23066A1 (en)	1977-07-12
CH586941A5 (en)	1977-04-15
CH590430A5 (en)	1977-08-15
CH591113B5 (en)
CH594184A5 (en)	1977-12-30
CH595056A5 (en)	1978-01-31
CH595217A5 (en)	1978-02-15
CH595266A5 (en)	1978-02-15
CH595293A5 (en)	1978-02-15
CH595889A5 (en)	1978-02-28
CH596353A5 (en)	1978-03-15
CH596462A5 (en)	1978-03-15
CH597665A5 (en)	1978-04-14
CH598055A5 (en)	1978-04-28
CH599729A5 (en)	1978-05-31
CH599768B5 (en)	1978-05-31
CH599798A5 (en)	1978-05-31

Legal Events

Date	Code	Title	Description
1994-09-30	PL	Patent ceased
2024-10-31	PL	Patent ceased