IT1016014B - Parete di recipienti con linea di indebolimento e rottura prestabili ta - Google Patents

Parete di recipienti con linea di indebolimento e rottura prestabili ta

Info

Publication number
IT1016014B
IT1016014B IT52251/73A IT5225173A IT1016014B IT 1016014 B IT1016014 B IT 1016014B IT 52251/73 A IT52251/73 A IT 52251/73A IT 5225173 A IT5225173 A IT 5225173A IT 1016014 B IT1016014 B IT 1016014B
Authority
IT
Italy
Prior art keywords
prestable
weakening
containers
wall
breaking line
Prior art date
Application number
IT52251/73A
Other languages
English (en)
Italian (it)
Original Assignee
Aluminum Co Of America
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 Aluminum Co Of America filed Critical Aluminum Co Of America
Application granted granted Critical
Publication of IT1016014B publication Critical patent/IT1016014B/it

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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
    • B65D51/1677—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by rupturing a portion of the closure
    • 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
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Cartons (AREA)
IT52251/73A 1972-09-08 1973-08-30 Parete di recipienti con linea di indebolimento e rottura prestabili ta IT1016014B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28752572A 1972-09-08 1972-09-08

Publications (1)

Publication Number Publication Date
IT1016014B true IT1016014B (it) 1977-05-30

Family

ID=23103294

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52251/73A IT1016014B (it) 1972-09-08 1973-08-30 Parete di recipienti con linea di indebolimento e rottura prestabili ta

Country Status (14)

Country Link
JP (1) JPS5421794B2 (enrdf_load_stackoverflow)
AU (1) AU476849B2 (enrdf_load_stackoverflow)
BE (1) BE804195A (enrdf_load_stackoverflow)
BR (1) BR7306754D0 (enrdf_load_stackoverflow)
CA (1) CA1020892A (enrdf_load_stackoverflow)
CH (1) CH575857A5 (enrdf_load_stackoverflow)
DE (1) DE2339929C2 (enrdf_load_stackoverflow)
ES (1) ES194548Y (enrdf_load_stackoverflow)
FR (1) FR2198866B1 (enrdf_load_stackoverflow)
GB (1) GB1441819A (enrdf_load_stackoverflow)
IT (1) IT1016014B (enrdf_load_stackoverflow)
NL (1) NL151674B (enrdf_load_stackoverflow)
SE (1) SE406446B (enrdf_load_stackoverflow)
ZA (1) ZA735225B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716668B1 (fr) * 1994-04-28 1996-04-12 Manuf Bourguignonne Plasti Elément de bouchage étanche et amovible pré-découpé.
FR2716669A1 (fr) * 1994-04-28 1995-09-01 Manuf Bourguignonne Plasti Procédé de vidage d'un flacon et élément de bouchage conforme pour sa mise en Óoeuvre.
US20030042257A1 (en) 1998-03-31 2003-03-06 Kimiyoshi Uchiyama Plugging member and container
USD501138S1 (en) 1998-03-31 2005-01-25 Fuji Photo Film Co., Ltd. Portion of a plug and container cap
GB2388357A (en) * 2002-04-29 2003-11-12 Martin Joseph Baker Container lid having a frangible opening portion
US8469217B2 (en) 2010-10-13 2013-06-25 Dart Container Corporation Vented container
NL2006323C2 (nl) * 2011-03-01 2012-09-05 E & E Holding B V Werkwijze voor het vervaardigen van een schroefdeksel, en een schroefdeksel voor het afsluiten van een conservenpot.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261117A (en) * 1939-06-09 1941-11-04 Us Can Corp Closure member and method of preparing same
US3227304A (en) * 1964-09-08 1966-01-04 Charles T Ashury Can opening arrangement
US3262611A (en) * 1964-12-07 1966-07-26 Palmer Inc Hand opening lid for cylindrical metal beverage can
US3355058A (en) * 1965-12-06 1967-11-28 Charles T Asbury Push-in can lid
US3416698A (en) * 1967-02-13 1968-12-17 Reynolds Metals Co Opening means for a container

Also Published As

Publication number Publication date
AU5878473A (en) 1975-02-06
CA1020892A (en) 1977-11-15
FR2198866A1 (enrdf_load_stackoverflow) 1974-04-05
ES194548U (es) 1975-01-01
GB1441819A (en) 1976-07-07
CH575857A5 (enrdf_load_stackoverflow) 1976-05-31
JPS5421794B2 (enrdf_load_stackoverflow) 1979-08-02
FR2198866B1 (enrdf_load_stackoverflow) 1977-09-09
NL7310676A (enrdf_load_stackoverflow) 1974-03-12
ZA735225B (en) 1974-07-31
BE804195A (fr) 1974-02-28
BR7306754D0 (pt) 1974-07-25
DE2339929C2 (de) 1984-10-18
AU476849B2 (en) 1976-10-07
NL151674B (nl) 1976-12-15
DE2339929A1 (de) 1974-03-28
SE406446B (sv) 1979-02-12
ES194548Y (es) 1975-05-01
JPS4967787A (enrdf_load_stackoverflow) 1974-07-01

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