FR1436650A - Method and apparatus for making incisions on thin metal sheets - Google Patents

Method and apparatus for making incisions on thin metal sheets

Info

Publication number
FR1436650A
FR1436650A FR7735A FR7735A FR1436650A FR 1436650 A FR1436650 A FR 1436650A FR 7735 A FR7735 A FR 7735A FR 7735 A FR7735 A FR 7735A FR 1436650 A FR1436650 A FR 1436650A
Authority
FR
France
Prior art keywords
thin metal
metal sheets
making incisions
incisions
making
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
FR7735A
Other languages
French (fr)
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.)
Crown Packaging UK Ltd
Original Assignee
Metal Box PLC
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 Metal Box PLC filed Critical Metal Box PLC
Application granted granted Critical
Publication of FR1436650A publication Critical patent/FR1436650A/en
Expired 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/4979—Breaking through weakened portion
    • 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
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8782—Stored energy furnishes cutting force
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8782—Stored energy furnishes cutting force
    • Y10T83/8784—With reset

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR7735A 1964-03-03 1965-03-03 Method and apparatus for making incisions on thin metal sheets Expired FR1436650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8993/64A GB1041421A (en) 1964-03-03 1964-03-03 Improvements in or relating to the scoring of thin sheet metal

Publications (1)

Publication Number Publication Date
FR1436650A true FR1436650A (en) 1966-04-29

Family

ID=9863301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735A Expired FR1436650A (en) 1964-03-03 1965-03-03 Method and apparatus for making incisions on thin metal sheets

Country Status (6)

Country Link
US (1) US3359773A (en)
BE (1) BE660402A (en)
FR (1) FR1436650A (en)
GB (1) GB1041421A (en)
NL (1) NL147055B (en)
SE (1) SE312313B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028084A1 (en) * 1969-01-10 1970-10-09 Metal Box Co Ltd
FR2065484A1 (en) * 1969-10-23 1971-07-30 Aluminum Co Of America
FR2079293A1 (en) * 1970-02-06 1971-11-12 Rasselstein Ag
FR2310170A1 (en) * 1975-05-05 1976-12-03 Lovell W C PROCESS FOR MAKING A WEAKENING LINE IN A METAL SHEET

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119444A (en) * 1964-08-19 1968-07-10 Triplex Safety Glass Co Improvements in or relating to methods and apparatus for treating glass sheets
US3580200A (en) * 1968-07-17 1971-05-25 Reynolds Metals Co Apparatus for and method of forming a sheetlike workpiece
US3728980A (en) * 1971-02-10 1973-04-24 Fraze Ermal C Scoring die
US3970023A (en) * 1975-04-25 1976-07-20 Continental Can Company, Inc. Tooling arrangement for end closure scoring
US4195556A (en) * 1977-01-05 1980-04-01 The Brown-Bridge Mills, Inc. Method for forming a strippable backing material for pressure-sensitive adhesive carrying substrates
US4080878A (en) * 1977-01-05 1978-03-28 The Brown-Bridge Mills Inc. Apparatus for forming a stripable backing material for pressure-sensitive adhesive carrying substrates
DE2816860C2 (en) * 1978-04-18 1983-03-10 Styner & Bienz Ag, Niederwangen, Bern Method and apparatus for manufacturing an aerosol funnel
DE2844238C2 (en) * 1978-10-11 1984-08-23 Focke & Co, 2810 Verden Pack, in particular cigarette pack, made of composite film and device for producing tear lines in a composite film
US4504181A (en) * 1978-11-29 1985-03-12 Continental Can Company, Inc. Method of forming scored metal sheet
BE884123Q (en) * 1978-11-29 1981-01-05 Continental Group NOTCH TOOLS AND ANVIL
US4317357A (en) * 1980-06-10 1982-03-02 Jerry Moen Jet orifice reducer
US4386926A (en) * 1981-02-17 1983-06-07 Joel Heller Relatively rigid sheet plastic folding method, apparatus and article
US4377165A (en) * 1981-06-08 1983-03-22 Luther Medical Products, Inc. Cannula needle for catheter
DE3319949A1 (en) * 1983-06-01 1984-12-06 Schmalbach-Lubeca Gmbh, 3300 Braunschweig METHOD AND ARRANGEMENT FOR THE PRODUCTION OF TEARING LINES IN METAL SHEETS, IN PART. FOR THE PRODUCTION OF Tear-off Lids FOR CAN OR THE LIKE CONTAINER
US4642086A (en) * 1985-07-29 1987-02-10 Transparent Packaging Corp. Apparatus for forming flexible fold lines in a thermoplastic sheet
US4869969A (en) * 1988-05-03 1989-09-26 Allied Tube & Conduit Corporation Metallic wall having coined knockouts and method of forming
JPH07119135B2 (en) * 1990-10-03 1995-12-20 ブラザー工業株式会社 Tape edge processing equipment
US5518088A (en) * 1992-02-07 1996-05-21 Brosilow; Jerry L. Shim structure for sound dampening brake squeal noise
US5759145A (en) * 1995-02-02 1998-06-02 Kagawa; Seiji Tearability imparting apparatus
US5679205A (en) * 1995-06-26 1997-10-21 The Goodyear Tire & Rubber Company Apparatus for severing and shaping a strip of elastomeric material
NL1004193C2 (en) * 1996-04-01 1997-10-02 Sjoerd Meijer Method for processing metal sheet.
US5966982A (en) * 1998-03-11 1999-10-19 Framatome Connectors Usa, Inc. Dimpling Die set
EP1308226A1 (en) * 2001-11-06 2003-05-07 Impress B.V. Easy opening closure, container provided with such closure, and apparatus for producing such closure
US6968769B2 (en) * 2002-09-10 2005-11-29 Xynatech, Inc. Die assembly
JP4465973B2 (en) * 2003-03-28 2010-05-26 Ｊｆｅスチール株式会社 Score mold, method for manufacturing can openerless lid and can openerless lid
US8444539B2 (en) 2004-08-17 2013-05-21 Jonco Die Company, Inc. Folding score and method and apparatus for forming the same
JP4872203B2 (en) * 2004-09-27 2012-02-08 Ｊｆｅスチール株式会社 Mold, Can openerless lid, Can openerless lid manufacturing method and laminated steel plate for can openerless lid
JP4928912B2 (en) * 2006-11-07 2012-05-09 吉野石膏株式会社 Gypsum board manufacturing equipment scoring equipment
DE102009034661A1 (en) * 2009-07-24 2011-01-27 Dr. Reisacher Winzerbedarf Gmbh Vineyard post
DK2341005T3 (en) 2009-12-31 2013-02-11 Ardagh Mp Group Netherlands Bv Foil for sealing an opening in a container, a container portion and a container, and a method and apparatus for making them
EP2384723B1 (en) * 2010-05-07 2012-12-12 Jossi Holding AG Method for producing an implant and implant with at least one predetermined breaking line
US10508862B2 (en) * 2013-03-15 2019-12-17 Carrier Corporation Heat exchanger for air-cooled chiller
PL3046695T3 (en) * 2013-09-16 2017-10-31 Abb Ag Method for embossing and cutting into workpieces, and embossing tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB145706A (en) * 1919-03-20 1921-04-14 Jean Baptiste Naberes Improvements in punches
US1671369A (en) * 1926-01-18 1928-05-29 Co Fire Equipment Co Control for fluid containers
GB279229A (en) * 1926-09-27 1927-10-27 Richard Johnson & Nephew Ltd Improvements relating to the production of dies for wire drawing
US2293721A (en) * 1941-08-11 1942-08-25 Gen Tire & Rubber Co Method of and apparatus for cutting and splicing thick rubber stock and the like
US2602507A (en) * 1946-03-01 1952-07-08 Adams Ida Nichols Tool press and operating means therefor
US2641941A (en) * 1948-06-16 1953-06-16 Edgar C Lundeberg Actuating mechanism for impact machines
US2925005A (en) * 1958-01-10 1960-02-16 Ty Sa Man Machine Company Work holder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028084A1 (en) * 1969-01-10 1970-10-09 Metal Box Co Ltd
FR2065484A1 (en) * 1969-10-23 1971-07-30 Aluminum Co Of America
FR2079293A1 (en) * 1970-02-06 1971-11-12 Rasselstein Ag
FR2310170A1 (en) * 1975-05-05 1976-12-03 Lovell W C PROCESS FOR MAKING A WEAKENING LINE IN A METAL SHEET

Also Published As

Publication number Publication date
SE312313B (en) 1969-07-14
US3359773A (en) 1967-12-26
NL6502719A (en) 1965-09-06
BE660402A (en) 1965-09-01
NL147055B (en) 1975-09-15
GB1041421A (en) 1966-09-07

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