JPS6127129B2 - - Google Patents

Info

Publication number
JPS6127129B2
JPS6127129B2 JP50098159A JP9815975A JPS6127129B2 JP S6127129 B2 JPS6127129 B2 JP S6127129B2 JP 50098159 A JP50098159 A JP 50098159A JP 9815975 A JP9815975 A JP 9815975A JP S6127129 B2 JPS6127129 B2 JP S6127129B2
Authority
JP
Japan
Prior art keywords
panel
rough
separation line
nose end
edge
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
JP50098159A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5144089A (en
Inventor
Furederitsuku Erusaa Uiriamu
Morison Jon
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.)
OOTOMEITETSUDO KONTENAA CORP
Original Assignee
OOTOMEITETSUDO KONTENAA CORP
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 OOTOMEITETSUDO KONTENAA CORP filed Critical OOTOMEITETSUDO KONTENAA CORP
Publication of JPS5144089A publication Critical patent/JPS5144089A/ja
Publication of JPS6127129B2 publication Critical patent/JPS6127129B2/ja
Granted 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/906—Beverage can, i.e. beer, soda

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Cartons (AREA)
JP50098159A 1974-08-19 1975-08-14 Anzennatanbuojusuru kaniheisabuta Granted JPS5144089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/498,710 US3939787A (en) 1974-08-19 1974-08-19 Convenience closure with safe edges

Publications (2)

Publication Number Publication Date
JPS5144089A JPS5144089A (en) 1976-04-15
JPS6127129B2 true JPS6127129B2 (OSRAM) 1986-06-24

Family

ID=23982179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50098159A Granted JPS5144089A (en) 1974-08-19 1975-08-14 Anzennatanbuojusuru kaniheisabuta

Country Status (2)

Country Link
US (1) US3939787A (OSRAM)
JP (1) JPS5144089A (OSRAM)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055134A (en) * 1976-02-12 1977-10-25 The Continental Group, Inc. Edge protection for easy opening end closure
US4052949A (en) * 1976-06-21 1977-10-11 Wescan, Inc. Method for making easy open container end with protective edges for its severed score
US4017000A (en) * 1976-06-21 1977-04-12 Wescan, Inc. Easy open container end with protective edges for its severed score
US4129085A (en) * 1977-03-07 1978-12-12 Klein Gerald B Gated can end with shear offset defining gate and method for manufacture of the same
US4124139A (en) * 1978-01-25 1978-11-07 Illinois Tool Works Inc. Metal can lid with a push-in opening device for cans having pressurized contents
US4455114A (en) * 1981-09-14 1984-06-19 General Can Company, Inc. Method for making a metallic-convenience closure
US5038956A (en) * 1988-01-22 1991-08-13 Weirton Steel Corporation Abuse resistant, safety-edge, controlled-opening convenience-feature end closures
JPH02180148A (ja) * 1988-12-27 1990-07-13 Keiji Yanai 開口縁の安全な容器蓋及びその製造方法
US5174706A (en) * 1988-12-27 1992-12-29 Keiji Taniuchi Process for producing a safe opening container lid
US5927536A (en) * 1995-02-22 1999-07-27 Nippon Steel Corporation Metal easy open can lid superior in can openability and process for production of thereof
BR9500961A (pt) * 1995-03-21 1997-05-13 Rheem Ind Comerc Sa Lata com tampa de abertura fácil e proteção contra cortes processo para a fabricação de uma lata com tampa de abertura fácil e proteção contra cortes e processo para formar uma dobra de proteção em uma tampa de abertura fácil
US6401956B1 (en) 1999-09-21 2002-06-11 Crown Cork & Seal Technologies Corporation Safety container end having improved opening characteristics
US6428261B1 (en) 2000-05-24 2002-08-06 Crown Cork & Seal Technologies Corporation Method of forming a safety can end
US6425721B1 (en) 2000-06-30 2002-07-30 Crown Cork & Seal Technologies Corporation Method of forming a safety can end
US7036348B2 (en) 2003-08-26 2006-05-02 Stolle Machinery Company, Llc Method and apparatus for forming container end shells with reinforcing rib
US7107810B2 (en) * 2003-08-26 2006-09-19 Stolle Machinery Company, Llc Method and apparatus for forming container end shells with reinforcing rib
US7225944B2 (en) * 2003-10-09 2007-06-05 Crown Packaging Technology, Inc. Spoon leveling protected can end
USD520358S1 (en) 2004-03-11 2006-05-09 Crown Packaging Technology, Inc. Can end
US7147122B2 (en) * 2004-03-11 2006-12-12 Crown Packaging Technology, Inc. Easy open can end
US7143623B1 (en) 2005-07-12 2006-12-05 Stolle Machinery Company, Llc Shell press and method of manufacturing a shell
CN104174783B (zh) * 2014-07-15 2016-07-06 广东英联包装股份有限公司 一种开口后双边不伤手的易拉盖的制作方法
CN110899547A (zh) * 2018-09-18 2020-03-24 炫安企业股份有限公司 安全易拉罐盖制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027137A (en) * 1932-08-17 1936-01-07 Lucien I Yeomans Container
US3370743A (en) * 1966-02-16 1968-02-27 Terriza Jeronimo One-piece wire can opener
US3434623A (en) * 1966-12-01 1969-03-25 Cookson Sheet Metal Dev Ltd Container with pull-tab opener
US3630408A (en) * 1970-07-21 1971-12-28 Owens Illinois Inc Protective bead for a container opening
US3705563A (en) * 1970-07-21 1972-12-12 Owens Illinois Inc Method of forming convenience closure for container body
US3848557A (en) * 1970-10-20 1974-11-19 Continental Can Co Method for forming protective edge on easy opening container
US3765352A (en) * 1972-03-27 1973-10-16 Fraze Ermal C Combined can and end with means for protecting against severed score
US3853080A (en) * 1972-10-24 1974-12-10 Nat Can Corp Container end and forming method
US3825149A (en) * 1972-12-06 1974-07-23 Fraze Ermal C Easy opening container having shoulders to safeguard all severed edges

Also Published As

Publication number Publication date
JPS5144089A (en) 1976-04-15
US3939787A (en) 1976-02-24

Similar Documents

Publication Publication Date Title
JPS6127129B2 (OSRAM)
US6234337B1 (en) Safe container end closure and method for fabricating a safe container end closure
US3583624A (en) Containers and method of manufacture thereof
US3281001A (en) Crown cap
US2272920A (en) Method of forming reinforcing beads on conical paper cups
US3986632A (en) Convenience closure with safe edges
US4055134A (en) Edge protection for easy opening end closure
US2181799A (en) Receptacle closure
US3958710A (en) Bottle cap with gasket
US3142280A (en) Container and method of forming the same
US3211323A (en) Covered container with removable tear strip
US3848557A (en) Method for forming protective edge on easy opening container
US2038826A (en) Bail ear
US3478917A (en) Reinforced bead for a tab opening can
US3055539A (en) Metal container
US3244131A (en) Container and method of forming same
US1743544A (en) Method of manufacturing tin closures
US2773622A (en) Reclosure container
US2468488A (en) Method of mounting collar can collars
US3302823A (en) Pull-tab, quick-opening container
US2818194A (en) Tear strip metal receptacle with welded lapped side seam
US2468486A (en) Collar can collar and mounting
US2428393A (en) End closure for tearing strip cans
US2860812A (en) Container having tear strip
US2496568A (en) Can body construction