FR2300647A1 - CUTTING PROCESS - Google Patents

CUTTING PROCESS

Info

Publication number
FR2300647A1
FR2300647A1 FR7604172A FR7604172A FR2300647A1 FR 2300647 A1 FR2300647 A1 FR 2300647A1 FR 7604172 A FR7604172 A FR 7604172A FR 7604172 A FR7604172 A FR 7604172A FR 2300647 A1 FR2300647 A1 FR 2300647A1
Authority
FR
France
Prior art keywords
cutting process
cutting
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.)
Granted
Application number
FR7604172A
Other languages
French (fr)
Other versions
FR2300647B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heinrich Georg Maschinenfabrik GmbH
Original Assignee
Heinrich Georg Maschinenfabrik GmbH
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.)
Filing date
Publication date
Application filed by Heinrich Georg Maschinenfabrik GmbH filed Critical Heinrich Georg Maschinenfabrik GmbH
Publication of FR2300647A1 publication Critical patent/FR2300647A1/en
Application granted granted Critical
Publication of FR2300647B1 publication Critical patent/FR2300647B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
FR7604172A 1975-02-17 1976-02-16 CUTTING PROCESS Granted FR2300647A1 (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 (2)

Publication Number Publication Date
FR2300647A1 true FR2300647A1 (en) 1976-09-10
FR2300647B1 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)

* Cited by examiner, † Cited by third party
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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1555887A (en) * 1967-12-22 1969-01-31
FR2067510A5 (en) * 1969-11-05 1971-08-20 Alsthom Savoisienne
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

Family Cites Families (3)

* 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
SE369045B (en) * 1971-06-10 1974-08-05 Asea Ab

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
FR2300647B1 (en) 1982-02-26
DE2506682A1 (en) 1976-08-26
GB1532841A (en) 1978-11-22
DE2506682C2 (en) 1983-04-28
CH597963A5 (en) 1978-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse