FR2145739A1 - - Google Patents

Info

Publication number
FR2145739A1
FR2145739A1 FR7226274A FR7226274A FR2145739A1 FR 2145739 A1 FR2145739 A1 FR 2145739A1 FR 7226274 A FR7226274 A FR 7226274A FR 7226274 A FR7226274 A FR 7226274A FR 2145739 A1 FR2145739 A1 FR 2145739A1
Authority
FR
France
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.)
Granted
Application number
FR7226274A
Other languages
French (fr)
Other versions
FR2145739B1 (enExample
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.)
Sonoco Products Co
Original Assignee
Sonoco Products Co
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 Sonoco Products Co filed Critical Sonoco Products Co
Publication of FR2145739A1 publication Critical patent/FR2145739A1/fr
Application granted granted Critical
Publication of FR2145739B1 publication Critical patent/FR2145739B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Closures For Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Packages (AREA)
FR7226274A 1971-07-14 1972-07-13 Expired FR2145739B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16237971A 1971-07-14 1971-07-14

Publications (2)

Publication Number Publication Date
FR2145739A1 true FR2145739A1 (enExample) 1973-02-23
FR2145739B1 FR2145739B1 (enExample) 1976-05-14

Family

ID=22585381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226274A Expired FR2145739B1 (enExample) 1971-07-14 1972-07-13

Country Status (10)

Country Link
US (1) US3754678A (enExample)
JP (1) JPS5420907B1 (enExample)
AU (1) AU468549B2 (enExample)
BR (1) BR7204682D0 (enExample)
CA (1) CA961430A (enExample)
DE (1) DE2234623A1 (enExample)
FI (1) FI53103C (enExample)
FR (1) FR2145739B1 (enExample)
GB (1) GB1329800A (enExample)
NL (1) NL7209716A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856179A (en) * 1971-07-14 1974-12-24 Sonoco Products Co Container end with protective bead
US3883035A (en) * 1973-09-19 1975-05-13 American Can Co Easy opening container with safety edge compounds
US4016311A (en) * 1974-05-13 1977-04-05 Boise Cascade Corporation Method for protecting metal ends
AU597682B2 (en) * 1986-06-13 1990-06-07 Toyo Seikan Kaisha Ltd. Easy-to-open can lid able to protect cut edge of score and producing process thereof
WO1987007581A1 (fr) * 1986-06-13 1987-12-17 Toyo Seikan Kaisha, Ltd. Couvercle de boite facile a ouvrir et permettant une protection du bord de coupe de l'entaille, et procede de production
US5183672A (en) * 1991-04-16 1993-02-02 Gary W. Fetterhoff Apparatus for forming at least one fold line pattern in a rigid plastic material
US6360909B1 (en) 2000-02-18 2002-03-26 Sonoco Development, Inc. Container closure having a frangible seal
ES1069207Y (es) * 2008-11-19 2009-05-27 Aux Conservera S A Protector anti-corte para tapas de envases de facil apertura
EP2599844A1 (en) * 2011-12-02 2013-06-05 PPG Industries Ohio Inc. Coating composition for a food or beverage can
CN105775320A (zh) * 2014-03-13 2016-07-20 徐发煌 易拉口护圈的制造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447713A (en) * 1967-11-03 1969-06-03 Continental Can Co Score shield and anti-implosion ring
US3610462A (en) * 1969-07-17 1971-10-05 Nat Steel Corp Container scoreline and tear edge protection

Also Published As

Publication number Publication date
BR7204682D0 (pt) 1973-07-10
FI53103B (enExample) 1977-10-31
AU468549B2 (en) 1976-01-15
DE2234623A1 (de) 1973-02-01
NL7209716A (enExample) 1973-01-16
CA961430A (en) 1975-01-21
GB1329800A (en) 1973-09-12
US3754678A (en) 1973-08-28
JPS5420907B1 (enExample) 1979-07-26
AU4442072A (en) 1974-01-17
FI53103C (enExample) 1978-02-10
FR2145739B1 (enExample) 1976-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse