US3359773A - Scoring of thin sheet metal - Google Patents

Scoring of thin sheet metal Download PDF

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Publication number
US3359773A
US3359773A US436024A US43602465A US3359773A US 3359773 A US3359773 A US 3359773A US 436024 A US436024 A US 436024A US 43602465 A US43602465 A US 43602465A US 3359773 A US3359773 A US 3359773A
Authority
US
United States
Prior art keywords
scoring
tool
anvil
metal
sheet metal
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 - Lifetime
Application number
US436024A
Other languages
English (en)
Inventor
Stuchbery Arthur Leslie
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 US3359773A publication Critical patent/US3359773A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
US436024A 1964-03-03 1965-03-01 Scoring of thin sheet metal Expired - Lifetime US3359773A (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
US3359773A true US3359773A (en) 1967-12-26

Family

ID=9863301

Family Applications (1)

Application Number Title Priority Date Filing Date
US436024A Expired - Lifetime US3359773A (en) 1964-03-03 1965-03-01 Scoring of thin sheet metal

Country Status (6)

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

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430328A (en) * 1964-08-19 1969-03-04 Triplex Safety Glass Co 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
US3687099A (en) * 1969-01-10 1972-08-29 Metal Box Co Ltd Scoring metal container components
US3688718A (en) * 1969-10-23 1972-09-05 Aluminum Co Of America Method and apparatus for scoring metal container ends
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
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
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
US4317357A (en) * 1980-06-10 1982-03-02 Jerry Moen Jet orifice reducer
US4348464A (en) * 1978-11-29 1982-09-07 The Continental Group, Inc. Combination score tool and score anvil
EP0067260A1 (en) * 1981-06-08 1982-12-22 Luther Medical Products, Inc. Cannula needle for catheter
US4386925A (en) * 1978-10-11 1983-06-07 Focke & Co. Apparatus for producing a tear line in the multi-layered foil of a cigarette pack
US4386926A (en) * 1981-02-17 1983-06-07 Joel Heller Relatively rigid sheet plastic folding method, apparatus and article
EP0127837A2 (de) * 1983-06-01 1984-12-12 Schmalbach-Lubeca AG Verfahren und Anordnung zum Herstellen von Aufreisslinien in Metallblechen, insbesondere zur Herstellung von Aufreissdeckeln für Dosen oder dgl. Behälter
US4504181A (en) * 1978-11-29 1985-03-12 Continental Can Company, Inc. Method of forming scored metal sheet
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
US5271789A (en) * 1990-09-12 1993-12-21 Brother Kogyo Kabushiki Kaisha Tape end processing unit
US5518088A (en) * 1992-02-07 1996-05-21 Brosilow; Jerry L. Shim structure for sound dampening brake squeal noise
US5679205A (en) * 1995-06-26 1997-10-21 The Goodyear Tire & Rubber Company Apparatus for severing and shaping a strip of elastomeric material
US5759145A (en) * 1995-02-02 1998-06-02 Kagawa; Seiji Tearability imparting apparatus
US5966982A (en) * 1998-03-11 1999-10-19 Framatome Connectors Usa, Inc. Dimpling Die set
US6044679A (en) * 1996-04-01 2000-04-04 Meijer; Sjoerd Method for machining metal plate
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
US20050067418A1 (en) * 2003-03-28 2005-03-31 Jfe Steel Corporation Die for forming score, method for making easy open can end, and easy open can end
US6968769B2 (en) * 2002-09-10 2005-11-29 Xynatech, Inc. Die assembly
US20070267423A1 (en) * 2004-09-27 2007-11-22 Jfe Steel Corporation Mold Device, Easy-Open End, Method of Manufacturing Easy-Open End, and Laminated Steel Sheet for Easy-Open End
US20100048372A1 (en) * 2006-11-07 2010-02-25 Yoshino Gypsum Co., Ltd. Scoring device for gypsum board production device
US20120131848A1 (en) * 2009-07-24 2012-05-31 Dr. Reisacher Winzerbedarf Gmbh Vineyard Stake
US20130053976A1 (en) * 2010-05-07 2013-02-28 Jossi Holding Ag Method for Producting an Implant and Implant Having at Least One Break Line
WO2015036365A1 (de) * 2013-09-16 2015-03-19 Abb Ag Verfahren zum prägen und einschneiden von werkstücken und prägewerkzeug
US20150165711A1 (en) * 2004-08-17 2015-06-18 Jonco Die Company, Inc. Folding score and method and apparatus for forming the same
US20160033182A1 (en) * 2013-03-15 2016-02-04 Carrier Corporation Heat exchanger for air-cooled chiller
US10773853B2 (en) 2009-12-31 2020-09-15 Ardagh Mp Group Netherlands B.V. Foil for closing an opening of a container, a container part and a container, and a method and apparatus for making same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH530829A (de) * 1970-02-06 1972-11-30 Rasselstein Ag Verfahren und Werkzeug zur Herstellung einer Prägekerbe in einem Metallblech
US4006700A (en) * 1975-05-05 1977-02-08 Usm Corporation Method for making container closures
DE2816860C2 (de) * 1978-04-18 1983-03-10 Styner & Bienz Ag, Niederwangen, Bern Verfahren und Vorrichtung zur Herstellung eines Aerosoltrichters

Citations (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
GB279229A (en) * 1926-09-27 1927-10-27 Richard Johnson & Nephew Ltd Improvements relating to the production of dies for wire drawing
US1671369A (en) * 1926-01-18 1928-05-29 Co Fire Equipment Co Control for fluid containers
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

Patent Citations (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 (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430328A (en) * 1964-08-19 1969-03-04 Triplex Safety Glass Co 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
US3687099A (en) * 1969-01-10 1972-08-29 Metal Box Co Ltd Scoring metal container components
US3688718A (en) * 1969-10-23 1972-09-05 Aluminum Co Of America Method and apparatus for scoring metal container ends
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
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
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
US4386925A (en) * 1978-10-11 1983-06-07 Focke & Co. Apparatus for producing a tear line in the multi-layered foil of a cigarette pack
US4348464A (en) * 1978-11-29 1982-09-07 The Continental Group, Inc. Combination score tool and score anvil
US4504181A (en) * 1978-11-29 1985-03-12 Continental Can Company, Inc. Method of forming scored metal sheet
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
EP0067260A1 (en) * 1981-06-08 1982-12-22 Luther Medical Products, Inc. Cannula needle for catheter
EP0127837A2 (de) * 1983-06-01 1984-12-12 Schmalbach-Lubeca AG Verfahren und Anordnung zum Herstellen von Aufreisslinien in Metallblechen, insbesondere zur Herstellung von Aufreissdeckeln für Dosen oder dgl. Behälter
EP0127837A3 (en) * 1983-06-01 1985-05-29 Schmalbach-Lubeca Gmbh Method and arrangement for the production of scoring lines in sheet metal, particularly for the production of tear-off tops of cans or the like containers
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
WO1989011004A1 (en) * 1988-05-03 1989-11-16 Allied Tube & Conduit Corporation Metallic wall having coined knockouts and method of forming
US5271789A (en) * 1990-09-12 1993-12-21 Brother Kogyo Kabushiki Kaisha Tape end processing unit
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
US6044679A (en) * 1996-04-01 2000-04-04 Meijer; Sjoerd Method for machining metal plate
US5966982A (en) * 1998-03-11 1999-10-19 Framatome Connectors Usa, Inc. Dimpling Die set
WO2003039785A1 (en) * 2001-11-06 2003-05-15 Impress B.V. Easy opening closure, container provided with such closure, and apparatus for producing such closure
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
US20050082291A1 (en) * 2001-11-06 2005-04-21 Ad Emmerzaal 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
US7789261B2 (en) * 2003-03-28 2010-09-07 Jfe Steel Corporation Easy open can end with score
US20050067418A1 (en) * 2003-03-28 2005-03-31 Jfe Steel Corporation Die for forming score, method for making easy open can end, and easy open can end
US9895857B2 (en) 2004-08-17 2018-02-20 Jonco Die Company, Inc. Folding score and method and apparatus for forming the same
US11697262B2 (en) 2004-08-17 2023-07-11 Jonco Die Company, Inc. Scoring rule for forming a folding score on a sheet material
US10022933B2 (en) * 2004-08-17 2018-07-17 Jonco Die Company, Inc. Folding score and method and apparatus for forming the same
US20150165711A1 (en) * 2004-08-17 2015-06-18 Jonco Die Company, Inc. Folding score and method and apparatus for forming the same
US20070267423A1 (en) * 2004-09-27 2007-11-22 Jfe Steel Corporation Mold Device, Easy-Open End, Method of Manufacturing Easy-Open End, and Laminated Steel Sheet for Easy-Open End
US7871230B2 (en) * 2004-09-27 2011-01-18 Jfe Steel Corporation Mold device, easy-open end, method of manufacturing easy-open end, and laminated steel sheet for easy-open end
US20100048372A1 (en) * 2006-11-07 2010-02-25 Yoshino Gypsum Co., Ltd. Scoring device for gypsum board production device
US9138906B2 (en) * 2006-11-07 2015-09-22 Yoshino Gypsum Co., Ltd. Scoring device for gypsum board production device
US20120131848A1 (en) * 2009-07-24 2012-05-31 Dr. Reisacher Winzerbedarf Gmbh Vineyard Stake
US10773853B2 (en) 2009-12-31 2020-09-15 Ardagh Mp Group Netherlands B.V. Foil for closing an opening of a container, a container part and a container, and a method and apparatus for making same
US9173741B2 (en) * 2010-05-07 2015-11-03 Jossi Holding Ag Method for producing an implant having at least one break line
US20130053976A1 (en) * 2010-05-07 2013-02-28 Jossi Holding Ag Method for Producting an Implant and Implant Having at Least One Break Line
US20160033182A1 (en) * 2013-03-15 2016-02-04 Carrier Corporation Heat exchanger for air-cooled chiller
US10508862B2 (en) * 2013-03-15 2019-12-17 Carrier Corporation Heat exchanger for air-cooled chiller
WO2015036365A1 (de) * 2013-09-16 2015-03-19 Abb Ag Verfahren zum prägen und einschneiden von werkstücken und prägewerkzeug

Also Published As

Publication number Publication date
NL6502719A (xx) 1965-09-06
GB1041421A (en) 1966-09-07
SE312313B (xx) 1969-07-14
BE660402A (xx) 1965-09-01
FR1436650A (fr) 1966-04-29
NL147055B (nl) 1975-09-15

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