ES2015426A6 - Una estructura de cierre extremo para un envase y metodo para fabricarla. - Google Patents

Una estructura de cierre extremo para un envase y metodo para fabricarla.

Info

Publication number
ES2015426A6
ES2015426A6 ES898902590A ES8902590A ES2015426A6 ES 2015426 A6 ES2015426 A6 ES 2015426A6 ES 898902590 A ES898902590 A ES 898902590A ES 8902590 A ES8902590 A ES 8902590A ES 2015426 A6 ES2015426 A6 ES 2015426A6
Authority
ES
Spain
Prior art keywords
endclosures
safety
feature
edge
controlled
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 - Fee Related
Application number
ES898902590A
Other languages
English (en)
Inventor
William Thomas Saunders
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.)
Weirton Steel Corp
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
Priority claimed from PCT/US1987/000102 external-priority patent/WO1988005405A1/en
Priority claimed from PCT/US1987/002649 external-priority patent/WO1988005406A1/en
Priority claimed from PCT/US1987/003418 external-priority patent/WO1988005407A1/en
Priority claimed from US07/147,267 external-priority patent/US4804106A/en
Application filed by Weirton Steel Corp filed Critical Weirton Steel Corp
Publication of ES2015426A6 publication Critical patent/ES2015426A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0074—Local recess in container end panel
    • B65D2517/0079—Local recess in container end panel located beneath tab hand grip to facilitate initial lifting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Closing Of Containers (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

ESTRUCTURA DE CIERRE EXTREMO PARA UN ENVASE Y METODO PARA FABRICARLA. LA ESTRUCTURA (27) DE CIERRE EXTREMO, TIENE UN REBORDE (45) AMORTIGUADOR DE GOLPES SITUADO ENTRE UNA LINEA DE INCISION PERIFERICA (34) QUE DEFINE EL DISCO DE PARED EXTREMA (31) QUE HA DE SER EXTRAIDO DE UN PANEL (49) DE PARED EXTREMA. UNA LINEA DE INCISION TRASERA CON FORMA DE ARCO (36) CON UNA PARTE CENTRAL PARA VENTILACION Y RAMAS (37, 38) ESTA SITUADA DENTRO DEL DISCO EXTRAIBLE (31) Y COOPERA CON UN ABRIDOR (30) RIGIDO LONGITUDINALMENTE Y QUE NO ES DEL TIPO DE LANZA, QUE ES HECHO INTEGRAL MEDIANTE UN REMACHE (32) FORMADO DE LA CHAPA DEL DISCO (31). APLICACION A ENVASES CON CIERRE ARRANCABLE, DE CHAPA METALICA.
ES898902590A 1987-01-23 1989-07-21 Una estructura de cierre extremo para un envase y metodo para fabricarla. Expired - Fee Related ES2015426A6 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
PCT/US1987/000102 WO1988005405A1 (en) 1987-01-23 1987-01-23 Disc removal end wall structure with safety features
PCT/US1987/002649 WO1988005406A1 (en) 1987-01-23 1987-09-29 Disc removal end wall structure with safety features
PCT/US1987/003418 WO1988005407A1 (en) 1987-01-23 1987-12-23 Disc removal end wall structure with safety features
US07/147,267 US4804106A (en) 1987-09-29 1988-01-22 Measures to control opening of full-panel safety-edge, convenience-feature end closures
PCT/US1988/002475 WO1989002853A1 (en) 1987-09-29 1988-07-20 Measures to control opening of full-panel safety-edge, convenience-feature end closures
PCT/US1988/002512 WO1989002854A1 (en) 1987-01-23 1988-07-22 Abuse resistant, safety-edge, controlled-opening convenience-feature endclosures

Publications (1)

Publication Number Publication Date
ES2015426A6 true ES2015426A6 (es) 1990-08-16

Family

ID=42985606

Family Applications (1)

Application Number Title Priority Date Filing Date
ES898902590A Expired - Fee Related ES2015426A6 (es) 1987-01-23 1989-07-21 Una estructura de cierre extremo para un envase y metodo para fabricarla.

Country Status (13)

Country Link
EP (1) EP0333805A1 (es)
JP (1) JPH02502814A (es)
CN (1) CN1039769A (es)
AU (1) AU2321588A (es)
CA (1) CA1317241C (es)
DK (1) DK215489A (es)
ES (1) ES2015426A6 (es)
FI (1) FI892499A (es)
MX (1) MX173559B (es)
NO (1) NO891977L (es)
PT (1) PT91227B (es)
WO (1) WO1989002854A1 (es)
ZA (1) ZA894521B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4490847B2 (ja) * 2005-02-23 2010-06-30 サントリーホールディングス株式会社 缶蓋及びこれを備えた缶容器
JP4731188B2 (ja) 2005-03-22 2011-07-20 大和製罐株式会社 開口容易缶蓋
PL2505508T3 (pl) * 2011-03-31 2017-01-31 Ardagh Mp Group Netherlands B.V. Korpus pojemnika, pojemnik i sposób realizacji korpusu pojemnika
KR200478678Y1 (ko) * 2013-10-02 2015-11-04 이규택 안전 캔
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
US10005117B2 (en) * 2015-10-20 2018-06-26 Admc Holding, Llc End cap seaming apparatus and method for seaming an end cap
CN108482798B (zh) * 2018-03-23 2020-05-19 烟台亿拉得包装科技股份有限公司 杠杆式易拉瓶盖
JP2021187471A (ja) 2020-05-28 2021-12-13 大和製罐株式会社 缶蓋
JP2021187470A (ja) 2020-05-28 2021-12-13 大和製罐株式会社 缶蓋用タブ及び缶蓋
CN113928681A (zh) * 2021-10-28 2022-01-14 珠海博瑞特包装科技有限公司 一种双保边全开盖

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195767A (en) * 1961-02-10 1965-07-20 Continental Can Co Plastic pull tab to metal tear strip connection with mechanical interlock
US3186582A (en) * 1961-10-30 1965-06-01 Continental Can Co Pivoted pull handle for easy opening scored ham can end
FR2112094B1 (es) * 1970-10-30 1973-11-23 Carnaud & Forges
US3875884A (en) * 1971-11-03 1975-04-08 Nat Can Corp Full open end and method of making
US3833144A (en) * 1972-07-10 1974-09-03 American Can Co Two position pull tab easy-open container component
US3813001A (en) * 1972-08-31 1974-05-28 Continental Can Co Latching arrangement for ring pull tab of an easy opening container
JPS5343349A (en) * 1976-10-01 1978-04-19 Mitsubishi Electric Corp Folding gate for elevator
JPS5751412Y2 (es) * 1978-07-28 1982-11-09

Also Published As

Publication number Publication date
MX173559B (es) 1994-03-16
CN1039769A (zh) 1990-02-21
NO891977D0 (no) 1989-05-18
DK215489D0 (da) 1989-05-02
NO891977L (no) 1989-07-28
DK215489A (da) 1989-05-26
PT91227B (pt) 1995-07-06
FI892499A0 (fi) 1989-05-23
JPH02502814A (ja) 1990-09-06
PT91227A (pt) 1990-02-08
ZA894521B (en) 1990-03-28
FI892499A (fi) 1989-05-23
EP0333805A1 (en) 1989-09-27
AU2321588A (en) 1989-04-18
CA1317241C (en) 1993-05-04
WO1989002854A1 (en) 1989-04-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102