DK0620072T3 - Apparatus and method for machining thin sheet metal - Google Patents

Apparatus and method for machining thin sheet metal

Info

Publication number
DK0620072T3
DK0620072T3 DK94103074T DK94103074T DK0620072T3 DK 0620072 T3 DK0620072 T3 DK 0620072T3 DK 94103074 T DK94103074 T DK 94103074T DK 94103074 T DK94103074 T DK 94103074T DK 0620072 T3 DK0620072 T3 DK 0620072T3
Authority
DK
Denmark
Prior art keywords
machining
thin
sheet
metal sheets
new
Prior art date
Application number
DK94103074T
Other languages
Danish (da)
Inventor
Max Biland
Original Assignee
Mabi Ag
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 Mabi Ag filed Critical Mabi Ag
Application granted granted Critical
Publication of DK0620072T3 publication Critical patent/DK0620072T3/en

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
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • B23D19/08—Shearing machines or shearing devices cutting by rotary discs for special use, e.g. for cutting curves, for chamfering edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Laser Beam Processing (AREA)
  • Control Of Cutting Processes (AREA)

Abstract

The new invention, for the machining of thin metal sheets, proposes to arrange the tool top part (5) and tool bottom part (6) on horizontal guides (2, 3) in such a way as to be traversable independently of one another. Control and drive means (18-20) are provided for the coordinated movement of the two tool parts. A new "degree of freedom of motion" with a vertical adjustment of the working tools to one another is introduced. Thus any possible start of cut, even inside the sheet-metal plate (12), is possible for the first time in the machining of thin metal sheets for internal and external shapes. The configuration of the machine frame as a portal frame and of an additional thin-sheet machining unit (21) results in novel machining of thin metal sheets, which permits a technique analogous to the laser cutting technique. In fact the new thin-sheet cutting technique produces neater cuts. <IMAGE>
DK94103074T 1993-03-15 1994-03-02 Apparatus and method for machining thin sheet metal DK0620072T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH76993 1993-03-15
CH11994 1994-01-14

Publications (1)

Publication Number Publication Date
DK0620072T3 true DK0620072T3 (en) 2000-05-01

Family

ID=25683572

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94103074T DK0620072T3 (en) 1993-03-15 1994-03-02 Apparatus and method for machining thin sheet metal

Country Status (4)

Country Link
EP (1) EP0620072B1 (en)
AT (1) ATE188153T1 (en)
DE (1) DE59409026D1 (en)
DK (1) DK0620072T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH693058A5 (en) 1998-07-13 2003-02-14 Mabi Ag Apparatus for computer-controlled shape cutting of workpieces made of metal sheets.
DE59910210D1 (en) 1999-07-27 2004-09-16 Mabi Ag Veltheim Device for thin sheet processing
ATE294661T1 (en) * 2000-12-04 2005-05-15 Mabi Ag DEVICE FOR THIN SHEET PROCESSING
CN113441847B (en) * 2021-06-28 2022-06-24 上海第二工业大学 Cutting device for leftover materials of linen pieces and control method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499355A (en) * 1967-05-08 1970-03-10 Cincinnati Milling Machine Co Hold-down apparatus for material cutting machine
US3776072A (en) * 1971-02-26 1973-12-04 Gerber Garment Technology Inc Method and apparatus for cutting sheet material
US4467525A (en) * 1982-07-26 1984-08-28 Gerber Scientific Products, Inc. Automated sign generator
GB8301710D0 (en) * 1983-01-21 1983-02-23 Protocol Eng Ltd Production of lines of separation in sheet & c member
DE3314748A1 (en) * 1983-04-23 1984-10-25 Trumpf GmbH & Co, 7257 Ditzingen MACHINING MACHINE, PREFERRED MACHINE FOR PUNCHING, NIBLING, FLAME CUTTING AND THE LIKE
DE3400122A1 (en) * 1984-01-04 1985-07-11 Umlauf, Norbert, 5800 Hagen CIRCULAR KNIFE UNLOCKING SCISSORS FOR UNLOCKING SEGMENTS AND STRIPS ON METAL BANDS IN TAPE PRODUCTION LINES
DE3583332D1 (en) * 1985-01-25 1991-08-01 Schuler Gmbh L TRANSFER PRESS.
US4643061A (en) * 1985-05-30 1987-02-17 Gerber Scientific Inc. Rotary blade sheet material cutter with sharpener
DE3626964A1 (en) * 1986-08-08 1988-02-11 Werner Uftring Circular shears
FR2636879B1 (en) * 1988-09-23 1995-01-27 Lectra Systemes Sa CUTTING AND PUNCHING DEVICE FOR SHEET MATERIAL
JPH0755468B2 (en) * 1989-09-20 1995-06-14 株式会社川上製作所 Laminate cutting device
EP0512188B1 (en) * 1991-05-09 1996-09-11 COMELZ S.p.A. Machine for cutting templates off a sheet material
DE9209160U1 (en) * 1992-07-08 1992-10-08 Rd-Elektronik Dieter Rietzel

Also Published As

Publication number Publication date
EP0620072A1 (en) 1994-10-19
EP0620072B1 (en) 1999-12-29
DE59409026D1 (en) 2000-02-03
ATE188153T1 (en) 2000-01-15

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment
AHB Application shelved due to non-payment