GB1307575A - Method and apparatus for cutting a metal web - Google Patents

Method and apparatus for cutting a metal web

Info

Publication number
GB1307575A
GB1307575A GB1402170A GB1402170A GB1307575A GB 1307575 A GB1307575 A GB 1307575A GB 1402170 A GB1402170 A GB 1402170A GB 1402170 A GB1402170 A GB 1402170A GB 1307575 A GB1307575 A GB 1307575A
Authority
GB
United Kingdom
Prior art keywords
sheets
cutter
electromagnetic induction
cutters
march
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
GB1402170A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1307575A publication Critical patent/GB1307575A/en
Expired 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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • B21D43/287—Devices for handling sheet or strip material
    • 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
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • 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
    • Y10T83/04—Processes
    • Y10T83/0505—With reorientation of work between cuts
    • 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
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4486—With variable direction of work-feed from cycle to cycle
    • Y10T83/4488—In one of certain selected directions
    • 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
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4577—Work fed successively to plural tools
    • Y10T83/4579—With change of direction between tools
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6476—Including means to move work from one tool station to another
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6572—With additional mans to engage work and orient it relative to tool station
    • Y10T83/6574—By work-stopping abutment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

1307575 Conveying by magnetic induction FUJI PHOTO FILM CO Ltd 23 March 1970 [24 March 1969] 14021/70 Heading B8A [Also in Division B3] Metal web fed from a roll 9 is cut into sheets 6 by a reciprocating cutter 2 the sheets being turned at A through an angle of, e.g. 90 degrees while being fed to a second cutter 3 and by electromagnetic induction units 1<SP>111</SP> and 1<SP>11</SP>. At least one detector 7 is provided following the cutter 2 for checking the orientation of the sheets 6. A retractable gauging stop 11 is associated with the cutter 3 and any error in alignment of a sheet 6 is connected by means of a side guide 12 and an electromagnetic induction unit 14. In an alternative embodiment, Fig. 2 (not shown), in which the two cutters are aligned in the feed direction, two electromagnetic induction units disposed transversely of the feed direction are magnetized reversely to produce the turning of the sheets between the two cutters.
GB1402170A 1969-03-24 1970-03-23 Method and apparatus for cutting a metal web Expired GB1307575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2225269 1969-03-24

Publications (1)

Publication Number Publication Date
GB1307575A true GB1307575A (en) 1973-02-21

Family

ID=12077580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1402170A Expired GB1307575A (en) 1969-03-24 1970-03-23 Method and apparatus for cutting a metal web

Country Status (3)

Country Link
US (1) US3688619A (en)
CA (1) CA945891A (en)
GB (1) GB1307575A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189739A (en) * 1986-03-21 1987-11-04 Edwards Of Enfield Limited Apparatus for removal of aluminium scrap

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903770A (en) * 1973-11-15 1975-09-09 Alexander Fowler Shear feeding system to front gauges using magnetic delivery means and a vertically yielding support table
US4041818A (en) * 1974-03-12 1977-08-16 Jurgen Rummer Apparatus for cutting carpet samples
DE2731023C3 (en) * 1977-07-08 1981-07-02 Zettler, Franz, 8930 Schwabmünchen Method and device for cutting sheets to size and stacking them in an orderly manner
DE2931780C2 (en) * 1979-08-04 1983-11-17 G. Siempelkamp Gmbh & Co, 4150 Krefeld Device for dividing a plate into small-format blanks
US4856392A (en) * 1987-11-09 1989-08-15 E-Lite Technologies, Inc. Apparatus and method for cutting multiple lamp outlines from electroluminescent strip
DE4013418A1 (en) * 1990-04-26 1991-11-07 Wolfgang Mohr METHOD AND DEVICE FOR CONVERTING STACKED, SHEET-SHAPED GOODS FROM AN OUTPUT FIELD TO AN INPUT FIELD OF A CUTTING MACHINE
IT1266352B1 (en) * 1993-05-17 1996-12-27 Selco Srl PANEL SECTIONING MACHINE.
US6134999A (en) * 1997-08-15 2000-10-24 Heidelberg Druckmaschinen Ag Trimming device for flat articles
ITMI20012234A1 (en) * 2001-10-24 2003-04-24 Fotoba Int Srl FINISHING EQUIPMENT AND AUTOMATIC CUTTING OF IMAGES ON PAPER SHEETS AND OTHER GRAPHIC AND PHOTOGRAPHIC SUPPORTS
US6761097B2 (en) * 2001-11-27 2004-07-13 Hewlett-Packard Development Company, L.P. Method for cutting multisize photographic prints
US6918729B2 (en) * 2003-03-11 2005-07-19 Goss International Americas, Inc. Method and device for trimming a book
ITMI20071768A1 (en) * 2007-09-14 2009-03-15 Ficep Spa MACHINE TOOL FOR CUTTING OR PROFILE DRILLING
US10507510B2 (en) * 2016-09-30 2019-12-17 GM Global Technology Operations LLC Strip holding device for the die of a stamping system
CN111531221B (en) * 2020-05-12 2020-11-20 无锡市竞杰物联网科技有限公司 Silicon steel cutting machine
CN112315131B (en) * 2020-09-28 2021-12-21 台州市浸渗化工机械设备厂 Double-deck shoelace processing is with cuting to cover equipment of pressing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1665209A (en) * 1923-02-02 1928-04-10 Charles L Huston Transfer system for heavy metal plates
US1629233A (en) * 1925-03-16 1927-05-17 Streine Tool And Mfg Company Automatic plate and sheet trimming and squaring machine
US2165917A (en) * 1938-03-19 1939-07-11 Robertson Co H H Method and apparatus for producing steel sheets
US2767823A (en) * 1953-01-29 1956-10-23 Beamish Bernard Delacour Conveyor system
DE1286264B (en) * 1968-04-19 1969-01-02 Aeg Elotherm Gmbh Electromagnetic conveyor chute for the transport of liquid metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189739A (en) * 1986-03-21 1987-11-04 Edwards Of Enfield Limited Apparatus for removal of aluminium scrap

Also Published As

Publication number Publication date
DE2013746B2 (en) 1975-07-24
US3688619A (en) 1972-09-05
DE2013746A1 (en) 1970-10-08
CA945891A (en) 1974-04-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee