BR9105798A - Estrutura de tampo extremo em chapa fina metalica com caracteristicas uteis e aparelho para formar uma linha e entalhamento periferico no lado do produto de uma estrutura de tampo extremo - Google Patents

Estrutura de tampo extremo em chapa fina metalica com caracteristicas uteis e aparelho para formar uma linha e entalhamento periferico no lado do produto de uma estrutura de tampo extremo

Info

Publication number
BR9105798A
BR9105798A BR919105798A BR9105798A BR9105798A BR 9105798 A BR9105798 A BR 9105798A BR 919105798 A BR919105798 A BR 919105798A BR 9105798 A BR9105798 A BR 9105798A BR 9105798 A BR9105798 A BR 9105798A
Authority
BR
Brazil
Prior art keywords
top structure
extreme top
appliance
line
thin plate
Prior art date
Application number
BR919105798A
Other languages
English (en)
Inventor
William T Saunders
Kevin Hanley
Original Assignee
Weirton Steel 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 Weirton Steel Corp filed Critical Weirton Steel Corp
Publication of BR9105798A publication Critical patent/BR9105798A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Making Paper Articles (AREA)
  • Closing Of Containers (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
BR919105798A 1990-06-08 1991-06-10 Estrutura de tampo extremo em chapa fina metalica com caracteristicas uteis e aparelho para formar uma linha e entalhamento periferico no lado do produto de uma estrutura de tampo extremo BR9105798A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53494290A 1990-06-08 1990-06-08
PCT/US1991/003945 WO1991018796A1 (en) 1990-06-08 1991-06-10 Convenience-feature non-circular end closure with interrupted panel profiling

Publications (1)

Publication Number Publication Date
BR9105798A true BR9105798A (pt) 1992-08-04

Family

ID=24132157

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919105798A BR9105798A (pt) 1990-06-08 1991-06-10 Estrutura de tampo extremo em chapa fina metalica com caracteristicas uteis e aparelho para formar uma linha e entalhamento periferico no lado do produto de uma estrutura de tampo extremo

Country Status (6)

Country Link
EP (1) EP0486672A4 (pt)
JP (1) JPH05502208A (pt)
BR (1) BR9105798A (pt)
CA (1) CA2064811C (pt)
NO (1) NO178537C (pt)
WO (1) WO1991018796A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2232871A1 (en) * 1995-09-26 1997-04-03 Schmalbach-Lubeca Ag Pull-tab lid with a surprising pull-off region
ES2972449A1 (es) * 2023-12-20 2024-06-12 Rivera Fernando Fuentes Tirador para apertura de latas

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698590A (en) * 1968-02-16 1972-10-17 Cookson Sheet Metal Dev Ltd Frangible elements in sheet material
US3441171A (en) * 1968-03-11 1969-04-29 Continental Can Co Easy-opening container panel structure
US3604589A (en) * 1969-06-27 1971-09-14 Ermal C Fraze Antifracture coin for panelled can ends
DE2126067A1 (de) * 1971-05-26 1972-11-30 Rasselstein Ag, 5450 Neuwied Werkzeug zur Herstellung von im Querschnitt trapezförmigen Pragekerben in Metallblechen
BE790950A (fr) * 1971-11-03 1973-03-01 Nat Can Corp Fermeture de fond de recipient s'ouvrant entierement
US3967754A (en) * 1975-05-12 1976-07-06 Continental Can Company, Inc. Pull tab anti-rotation mounting
US3951299A (en) * 1975-05-27 1976-04-20 Continental Can Company, Inc. Horse-shoe shaped vent score
US4055134A (en) * 1976-02-12 1977-10-25 The Continental Group, Inc. Edge protection for easy opening end closure
US4044915A (en) * 1976-07-22 1977-08-30 American Can Company Container end closure
US4535909A (en) * 1984-03-23 1985-08-20 Automated Container Corporation Easy opening container system
WO1988005405A1 (en) * 1987-01-23 1988-07-28 Saunders William T Disc removal end wall structure with safety features
US4804106A (en) * 1987-09-29 1989-02-14 Weirton Steel Corporation Measures to control opening of full-panel safety-edge, convenience-feature end closures

Also Published As

Publication number Publication date
NO178537C (no) 1996-04-17
CA2064811C (en) 1999-08-10
CA2064811A1 (en) 1991-12-09
JPH05502208A (ja) 1993-04-22
WO1991018796A1 (en) 1991-12-12
EP0486672A1 (en) 1992-05-27
EP0486672A4 (en) 1992-12-02
NO178537B (no) 1996-01-08
NO920446L (no) 1992-04-06
NO920446D0 (no) 1992-02-04

Similar Documents

Publication Publication Date Title
USD278543S (en) Display notebook
USD287969S (en) Portable electronic computer
BR9105785A (pt) Estrutura de tampo extremo em chapa fina metalica com caracteristicas convenientes,processo para sua fabricacao e aparelhos para formar uma linha de entalhamento e para proporcionar suporte de contra-apoio para uma parede de mandril de tampo extremo
USD245303S (en) Electronic modular desk, or similar article
USD289177S (en) Electronic calculator
BR9105798A (pt) Estrutura de tampo extremo em chapa fina metalica com caracteristicas uteis e aparelho para formar uma linha e entalhamento periferico no lado do produto de uma estrutura de tampo extremo
USD250990S (en) Key
USD258902S (en) Water toy octopus figure
USD338817S (en) Concrete stamping member
USD252431S (en) Table
USD280579S (en) Towel rack
USD290137S (en) Telephone book
USD281420S (en) Dual purpose microphone supporter
USD267770S (en) Cooking appliance
USD254622S (en) Simulator enclosure
USD249558S (en) Combined elastic frame and mold block for fireproof feed-through of electric cables or the like
USD252120S (en) Support for use with electronic computer units
USD246146S (en) Chest of drawers
USD251398S (en) Support for use with electronic computer units
USD248744S (en) Planter
USD265084S (en) Circuit board
USD255366S (en) Electric piano, or the like
USD251508S (en) Metal section
USD249501S (en) Set of vehicle running boards
USD244694S (en) Equipment shelter and the like