FR1123017A - Flat sheet cutting process - Google Patents

Flat sheet cutting process

Info

Publication number
FR1123017A
FR1123017A FR1123017DA FR1123017A FR 1123017 A FR1123017 A FR 1123017A FR 1123017D A FR1123017D A FR 1123017DA FR 1123017 A FR1123017 A FR 1123017A
Authority
FR
France
Prior art keywords
cutting process
flat sheet
sheet cutting
flat
sheet
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
Application number
Other languages
French (fr)
Inventor
Jean Luthringer
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.)
ETS JAPY FRERES
Original Assignee
ETS JAPY FRERES
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 ETS JAPY FRERES filed Critical ETS JAPY FRERES
Application granted granted Critical
Publication of FR1123017A publication Critical patent/FR1123017A/en
Expired legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
FR1123017D 1955-03-02 1955-03-02 Flat sheet cutting process Expired FR1123017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1123017T 1955-03-02

Publications (1)

Publication Number Publication Date
FR1123017A true FR1123017A (en) 1956-09-17

Family

ID=9632945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123017D Expired FR1123017A (en) 1955-03-02 1955-03-02 Flat sheet cutting process

Country Status (1)

Country Link
FR (1) FR1123017A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786704A (en) * 1971-03-19 1974-01-22 A Maigret Method for manufacturing metallic objects from circular plates
FR2350900A1 (en) * 1976-05-14 1977-12-09 Warnke Umformtech Veb K Punch for mfr. of stator or rotor laminations - producing circular shape from broad strip which is cut into strips with wavy edges
FR2422077A1 (en) * 1978-04-05 1979-11-02 Amsted Siemag Kette Gmbh ARTICULATED STEEL CHAIN LINK FLANGE
EP0207442A1 (en) * 1985-07-01 1987-01-07 Franek Consultancy Ltd. Method and apparatus for continuous longitudinal scroll slitting and cutting of wide coiled material webs into narrow webs, sheets, strips and blanks
US4846033A (en) * 1985-07-01 1989-07-11 Km-Engineering Ag Apparatus for making blanks and strips of blanks
US5123271A (en) * 1991-02-27 1992-06-23 Hms Products Co. Method for removing workpart blanks from sheet-metal strip

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786704A (en) * 1971-03-19 1974-01-22 A Maigret Method for manufacturing metallic objects from circular plates
FR2350900A1 (en) * 1976-05-14 1977-12-09 Warnke Umformtech Veb K Punch for mfr. of stator or rotor laminations - producing circular shape from broad strip which is cut into strips with wavy edges
FR2422077A1 (en) * 1978-04-05 1979-11-02 Amsted Siemag Kette Gmbh ARTICULATED STEEL CHAIN LINK FLANGE
EP0207442A1 (en) * 1985-07-01 1987-01-07 Franek Consultancy Ltd. Method and apparatus for continuous longitudinal scroll slitting and cutting of wide coiled material webs into narrow webs, sheets, strips and blanks
US4681001A (en) * 1985-07-01 1987-07-21 Km-Engineering Ag Method of making scroll strip blanks
US4846033A (en) * 1985-07-01 1989-07-11 Km-Engineering Ag Apparatus for making blanks and strips of blanks
US5123271A (en) * 1991-02-27 1992-06-23 Hms Products Co. Method for removing workpart blanks from sheet-metal strip

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