DE3851431T2 - METHOD FOR THE CONTINUOUS PROCESSING OF SHEET PIECES FROM SHEET MATERIAL. - Google Patents

METHOD FOR THE CONTINUOUS PROCESSING OF SHEET PIECES FROM SHEET MATERIAL.

Info

Publication number
DE3851431T2
DE3851431T2 DE3851431T DE3851431T DE3851431T2 DE 3851431 T2 DE3851431 T2 DE 3851431T2 DE 3851431 T DE3851431 T DE 3851431T DE 3851431 T DE3851431 T DE 3851431T DE 3851431 T2 DE3851431 T2 DE 3851431T2
Authority
DE
Germany
Prior art keywords
sheet
machining
sheet material
edge
travel direction
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 - Fee Related
Application number
DE3851431T
Other languages
German (de)
Other versions
DE3851431D1 (en
Inventor
Raimo Armas Komaro
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3851431D1 publication Critical patent/DE3851431D1/en
Application granted granted Critical
Publication of DE3851431T2 publication Critical patent/DE3851431T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Control Of Cutting Processes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

A method for substantially continuous machining or shaping of sheet pieces from sheet material, wherein only part of the sheet material at a time is under machining. In the method the sheet material is fed in steps longitudinally forwards; on the surface of the sheet, in the direction perpendicular to its travel direction, there have been positioned in parallel typically several workpieces; and the machining is carried out by machining methods appropriate in each particular case and by using corresponding tools. The tool holders designed for the purpose of attaching various machine tools, and situated at least on one side of the sheet, can be moved and guided at least as one entity in a direction perpendicular to the travel direction of the sheet, starting from the first longitudinal edge of the sheet and ending at the other longitudinal edge of the sheet, the machine tools in use carrying out their machining step during this transfer, synchronically in accordance with predetermined sequencing. When the transfer is repeated from the first edge of the sheet to the other edge of the sheet the workpieces have been fitted to adjoin one another without steps in the travel direction of the sheet.
DE3851431T 1987-01-30 1988-01-29 METHOD FOR THE CONTINUOUS PROCESSING OF SHEET PIECES FROM SHEET MATERIAL. Expired - Fee Related DE3851431T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI870406A FI80223C (en) 1987-01-30 1987-01-30 FOERFARANDE FOER BEARBETNING AV PLAOTDELAR MED EN MEKATRONISK VERKTYGSMASKIN.
PCT/FI1988/000014 WO1988005699A1 (en) 1987-01-30 1988-01-29 Method for sequentially continuous machining of sheet pieces from sheet material

Publications (2)

Publication Number Publication Date
DE3851431D1 DE3851431D1 (en) 1994-10-13
DE3851431T2 true DE3851431T2 (en) 1995-01-19

Family

ID=8523870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851431T Expired - Fee Related DE3851431T2 (en) 1987-01-30 1988-01-29 METHOD FOR THE CONTINUOUS PROCESSING OF SHEET PIECES FROM SHEET MATERIAL.

Country Status (11)

Country Link
EP (1) EP0344190B1 (en)
JP (1) JPH02501993A (en)
KR (1) KR890700409A (en)
AT (1) ATE110996T1 (en)
AU (1) AU1245588A (en)
CA (1) CA1322879C (en)
CH (1) CH672896A5 (en)
DE (1) DE3851431T2 (en)
FI (1) FI80223C (en)
SE (1) SE464011B (en)
WO (1) WO1988005699A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVE20090058A1 (en) * 2009-10-09 2011-04-10 Dalcos S P A PUNCHING HEAD FOR PUNCHING MACHINES.-
JP5475026B2 (en) * 2012-01-16 2014-04-16 株式会社ユニテクノ Blanking system and member piece manufacturing method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370492A (en) * 1965-04-02 1968-02-27 Smithe Machine Co Inc F L Die cutting presses
US3431806A (en) * 1966-05-19 1969-03-11 Compo Shoe Machinery Corp Die-cutting machine with rotatable die-supporting platen
US3448645A (en) * 1966-08-11 1969-06-10 Cincinnati Shaper Co Numerically controlled punching machine and method
US3449991A (en) * 1967-02-06 1969-06-17 Dennis Daniels Punch press
US3683731A (en) * 1970-06-19 1972-08-15 Henry Oppenheim Automatic material cutting machine and method
DE2539157C3 (en) * 1975-09-03 1981-06-11 Helmut 3220 Alfeld Degner Punch press or the like. Machine tool
IT1079466B (en) * 1977-02-01 1985-05-13 Menci Santi PUNCHING-MACHINE RODING MACHINE
JPS5825527B2 (en) * 1978-07-10 1983-05-27 株式会社小松製作所 Multistage punching device
DE3515112A1 (en) * 1985-04-26 1986-10-30 Schön & Cie GmbH, 6780 Pirmasens PUNCHING MACHINE

Also Published As

Publication number Publication date
EP0344190B1 (en) 1994-09-07
WO1988005699A1 (en) 1988-08-11
SE8902613L (en) 1989-07-28
CA1322879C (en) 1993-10-12
KR890700409A (en) 1989-04-24
SE8902613D0 (en) 1989-07-28
CH672896A5 (en) 1990-01-15
EP0344190A1 (en) 1989-12-06
FI870406A0 (en) 1987-01-30
DE3851431D1 (en) 1994-10-13
JPH02501993A (en) 1990-07-05
SE464011B (en) 1991-02-25
FI80223B (en) 1990-01-31
FI80223C (en) 1990-05-10
FI870406A (en) 1988-07-31
ATE110996T1 (en) 1994-09-15
AU1245588A (en) 1988-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee