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CA2338217A1 - Method and device for guiding and supporting a thin sheet or metal strip - Google Patents

Method and device for guiding and supporting a thin sheet or metal strip Download PDF

Info

Publication number
CA2338217A1
CA2338217A1 CA002338217A CA2338217A CA2338217A1 CA 2338217 A1 CA2338217 A1 CA 2338217A1 CA 002338217 A CA002338217 A CA 002338217A CA 2338217 A CA2338217 A CA 2338217A CA 2338217 A1 CA2338217 A1 CA 2338217A1
Authority
CA
Canada
Prior art keywords
metal strip
guiding
supporting
thin sheet
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.)
Granted
Application number
CA002338217A
Other languages
French (fr)
Other versions
CA2338217C (en
Inventor
Gunter Kneppe
Jochen Munker
Horst Grafe
Jurgen Seidel
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.)
SMS Siemag AG
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 CA2338217A1 publication Critical patent/CA2338217A1/en
Application granted granted Critical
Publication of CA2338217C publication Critical patent/CA2338217C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/12—Shearing machines with blades on coacting rotating drums
    • 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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Metal Rolling (AREA)
  • Coating With Molten Metal (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

The invention relates to a method and a device for guiding and supporting a comparatively thin sheet or metal strip (1) during transport over a conveying device (10) such as a rolling viable and/or during, before or after a cutting process taking place when passing through shears (3). The invention is characterized in that the sheet or metal strip (1) at least on its lower side (1') is subjected to high-energy beams (2, 2') of a liquid or gaseous medium emitted by jet nozzles (5, 5') and thus supported and guided by pulse energy.
CA002338217A 1998-07-22 1999-07-17 Method and device for guiding and supporting a thin sheet or metal strip Expired - Fee Related CA2338217C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19832925A DE19832925A1 (en) 1998-07-22 1998-07-22 Supporting and guiding thin metal sheet on conveyor before, during or after cutting, using arrangement of high power liquid or gas jets to impinge against underside of sheet
DE19832925.3 1998-07-22
PCT/EP1999/005116 WO2000005020A1 (en) 1998-07-22 1999-07-17 Method and device for guiding and supporting a thin sheet or metal strip

Publications (2)

Publication Number Publication Date
CA2338217A1 true CA2338217A1 (en) 2000-02-03
CA2338217C CA2338217C (en) 2007-04-24

Family

ID=7874892

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002338217A Expired - Fee Related CA2338217C (en) 1998-07-22 1999-07-17 Method and device for guiding and supporting a thin sheet or metal strip

Country Status (14)

Country Link
EP (1) EP1098728B1 (en)
JP (1) JP4489950B2 (en)
KR (1) KR100580270B1 (en)
CN (1) CN1142840C (en)
AT (1) ATE213679T1 (en)
BR (1) BR9912274A (en)
CA (1) CA2338217C (en)
DE (2) DE19832925A1 (en)
ES (1) ES2173755T3 (en)
MX (1) MXPA01000772A (en)
MY (1) MY119757A (en)
RU (1) RU2226456C2 (en)
TW (1) TW407072B (en)
WO (1) WO2000005020A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT520462A1 (en) * 2017-09-15 2019-04-15 Andritz Ag Maschf Method for cross-cutting a material web moved along a direction of movement, and device for this purpose
CN113857552A (en) * 2021-10-15 2021-12-31 四川德胜集团钒钛有限公司 Flying shear

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944919C (en) * 1953-01-17 1956-06-28 Jagenberg Werke Ag Cross cutter for cutting running material, in particular paper webs by means of rotating knife rollers
DE1427231A1 (en) 1960-07-28 1969-02-13 Schloemann Ag Device for feeding material to be cut to scissors and for dividing sheet metal sections into partial lengths
US3143016A (en) * 1960-12-28 1964-08-04 West Virginia Pulp & Paper Co Webcutting mechanism with forced air work and product transfer means
JPH0780088B2 (en) * 1990-07-30 1995-08-30 川崎製鉄株式会社 High speed cutting machine with fluid header
US5140880A (en) * 1991-05-08 1992-08-25 Littleton Industrial Consultants, Inc. Push-pull apparatus and method for web cutting and trim strip removal

Also Published As

Publication number Publication date
EP1098728B1 (en) 2002-02-27
CN1142840C (en) 2004-03-24
KR20010053566A (en) 2001-06-25
WO2000005020A1 (en) 2000-02-03
CN1315893A (en) 2001-10-03
DE19832925A1 (en) 2000-01-27
JP2002521212A (en) 2002-07-16
DE59900907D1 (en) 2002-04-04
JP4489950B2 (en) 2010-06-23
ATE213679T1 (en) 2002-03-15
ES2173755T3 (en) 2002-10-16
RU2226456C2 (en) 2004-04-10
BR9912274A (en) 2001-11-06
MXPA01000772A (en) 2002-05-14
KR100580270B1 (en) 2006-05-16
EP1098728A1 (en) 2001-05-16
MY119757A (en) 2005-07-29
TW407072B (en) 2000-10-01
CA2338217C (en) 2007-04-24

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed