EP0192572A3 - Apparatus for notching assembled webs - Google Patents

Apparatus for notching assembled webs Download PDF

Info

Publication number
EP0192572A3
EP0192572A3 EP86400338A EP86400338A EP0192572A3 EP 0192572 A3 EP0192572 A3 EP 0192572A3 EP 86400338 A EP86400338 A EP 86400338A EP 86400338 A EP86400338 A EP 86400338A EP 0192572 A3 EP0192572 A3 EP 0192572A3
Authority
EP
European Patent Office
Prior art keywords
edge
curved
notching
driven
drums
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.)
Withdrawn
Application number
EP86400338A
Other languages
German (de)
French (fr)
Other versions
EP0192572A2 (en
Inventor
Richard Frank Wilson
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.)
Wean United Inc
Original Assignee
Wean United Inc
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 Wean United Inc filed Critical Wean United Inc
Publication of EP0192572A2 publication Critical patent/EP0192572A2/en
Publication of EP0192572A3 publication Critical patent/EP0192572A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/14—Forming notches in marginal portion of work by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing means
    • Y10T83/4676—With work-responsive means to initiate flying movement of tool
    • Y10T83/4682—With means controlling flying speed dependent on work speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4705—Plural separately mounted flying cutters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4801—With undulant cutting edge [e.g., "pinking" tool]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4836—With radial overlap of the cutting members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Shearing Machines (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

L'invention a pour objet un appareil pour cisailler et retirer une partie prédéterminée le long d'au moins une arête longitudinale d'un matériau métallique en déplacement et s'applique spécialement à l'entaillage d'un joint S ou d'entre deux bandes laminées. The subject of the invention is an apparatus for shearing and remove a predetermined portion along at least one edge longitudinal of a moving metallic material and applies especially to the notching of an S joint or between two laminated strips.

Selon l'invention, l'appareil comprend, pour chaque arête, deux tambours associés, placés en vis-à-vis de part de l'arête du matériau, entraínés en rotation autour d'axes parallèles placés dans un plan vertical perpendiculaire à l'arête, chaque tambour étant muni d'une face plane paral­ lèle à l'axe et d'une face courbe sur laquelle est placé au couteau courbe réalisant une arête de couple s'étendant en bias entre eux joints, respectivement de début et de fin, lesdits tambours étant entraínés en rotation synchrone en dessus opposés en façon que, en fonctionnement, les couteaux courbes coopèrent entre eux pour réaliser le cisaillement et que, au repos, les faces planes soient écartées l'une de l'autre sans contact avec le matériau. According to the invention, the apparatus comprises, for each ridge, two associated drums, placed opposite from the edge of the material, driven in rotation around axes parallels placed in a vertical plane perpendicular to the edge, each drum being provided with a parallel flat face lele to the axis and a curved face on which is placed at curved knife producing a torque edge extending in bias between them joined, respectively from beginning and end, said drums being driven in synchronous rotation in opposite so that, in operation, the curved knives cooperate with each other to achieve the shear and that, at rest, the flat faces are separated from each other without contact with the material.

EP86400338A 1985-02-20 1986-02-18 Apparatus for notching assembled webs Withdrawn EP0192572A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US703580 1985-02-20
US06/703,580 US4597521A (en) 1985-02-20 1985-02-20 Rotary notcher for a joined metallic strip

Publications (2)

Publication Number Publication Date
EP0192572A2 EP0192572A2 (en) 1986-08-27
EP0192572A3 true EP0192572A3 (en) 1989-03-08

Family

ID=24825951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86400338A Withdrawn EP0192572A3 (en) 1985-02-20 1986-02-18 Apparatus for notching assembled webs

Country Status (3)

Country Link
US (1) US4597521A (en)
EP (1) EP0192572A3 (en)
CA (1) CA1253790A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819021A (en) * 1987-12-10 1989-04-04 Xerox Corporation Copier on-line variable tab cutter
US5259496A (en) * 1991-02-19 1993-11-09 Dayton Reliable Tool & Mfg. Co. Belt for conversion press
US5560236A (en) * 1993-10-07 1996-10-01 Kawasaki Steel Corporation Method of rolling and cutting endless hot-rolled steel strip
FR2756504B1 (en) * 1996-11-29 1999-05-07 Kvaerner Clecim AUTOMATIC MACHINE FOR CROSS-CONNECTION OF METAL STRIPS
NL1007582C2 (en) * 1997-11-19 1999-05-20 Hoogovens Corporate Services B A method of manufacturing a metal belt and a device for reducing the risk of belt breakage in such a belt.
US20020157511A1 (en) * 2000-04-26 2002-10-31 Linenberger Randolph M. Method and apparatus to prepare trim cap material for bending
JP4749617B2 (en) * 2001-07-23 2011-08-17 三菱電機株式会社 Strip connection device
JP3863146B2 (en) * 2002-02-20 2006-12-27 パク、ホン−スン Grooving device for cutting blade
US6935260B2 (en) * 2003-10-15 2005-08-30 Irvin Automotive Products, Inc. Notched seam design for interior trim upholstery pieces
US10537969B2 (en) * 2008-11-04 2020-01-21 Seoul Laser Dieboard System Co., Ltd. Device with multiple units for processing strips of material
CN103878180B (en) * 2012-12-21 2016-03-02 鞍钢股份有限公司 Method for adjusting stop position of continuous annealing line after side shear shearing
CN105710434A (en) * 2014-12-01 2016-06-29 鞍钢股份有限公司 Method for preventing lower shearing edge of export shear from blocking strip steel
JP6164315B1 (en) * 2016-02-17 2017-07-19 Ｊｆｅスチール株式会社 Steel strip notching equipment, steel strip notching method, cold rolling equipment and cold rolling method
TWI625188B (en) * 2016-05-09 2018-06-01 中國鋼鐵股份有限公司 Notcher and controlling method thereof
EP4043113B1 (en) * 2019-11-25 2024-01-03 JFE Steel Corporation Steel strip notching method and cold rolling method
CN112008431B (en) * 2020-07-21 2021-07-30 重庆工程职业技术学院 Grooving module and fire control dryer production water line thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244527B (en) * 1959-06-10 1967-07-13 Demag Ag Rotary shears for rolling stock
US3570356A (en) * 1968-04-29 1971-03-16 Wean Ind Inc Strip notching apparatus
US4072076A (en) * 1975-11-11 1978-02-07 Timsons Limited Punching apparatus
DE3120406A1 (en) * 1981-05-22 1983-01-13 Gebr. Irle KG, Maschinenfabrik, 5900 Siegen Shears for the removal of a sample of sheet metal from a sheet-metal strip unwound from a coil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450740A (en) * 1980-10-20 1984-05-29 Westvaco Corporation Rotary envelope cutting apparatus
US4442742A (en) * 1981-12-29 1984-04-17 Box Innards, Inc. Rotary apparatus for forming sheets with rounded corners

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244527B (en) * 1959-06-10 1967-07-13 Demag Ag Rotary shears for rolling stock
US3570356A (en) * 1968-04-29 1971-03-16 Wean Ind Inc Strip notching apparatus
US4072076A (en) * 1975-11-11 1978-02-07 Timsons Limited Punching apparatus
DE3120406A1 (en) * 1981-05-22 1983-01-13 Gebr. Irle KG, Maschinenfabrik, 5900 Siegen Shears for the removal of a sample of sheet metal from a sheet-metal strip unwound from a coil

Also Published As

Publication number Publication date
EP0192572A2 (en) 1986-08-27
CA1253790A (en) 1989-05-09
US4597521A (en) 1986-07-01

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Inventor name: WILSON, RICHARD FRANK