ES406809A1 - Improvements in tapas for general containers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in tapas for general containers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES406809A1
ES406809A1 ES406809A ES406809A ES406809A1 ES 406809 A1 ES406809 A1 ES 406809A1 ES 406809 A ES406809 A ES 406809A ES 406809 A ES406809 A ES 406809A ES 406809 A1 ES406809 A1 ES 406809A1
Authority
ES
Spain
Prior art keywords
opening
translation
machine
legally binding
*** translate
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
ES406809A
Other languages
Spanish (es)
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.)
MASETTO
VILLAC
Original Assignee
MASETTO
VILLAC
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 MASETTO, VILLAC filed Critical MASETTO
Publication of ES406809A1 publication Critical patent/ES406809A1/en
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
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/506—Rigid or semi-rigid members, e.g. plugs
    • B65D17/507—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container
    • B65D17/508—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container and combined with a rigid or semi-rigid, e.g. metallic sheet and a moulded plastic body

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)

Abstract

Perfeccionamientos in covers for containers in general, constituting tear-resistant plastic closure with ring for opening and equipped with weakening zone or groove to facilitate such opening, with molded plastic directly on the opening of the container, usually metallic, which are characterized by the fact that the opening of the container, in all its outline, is provided with a bent part, forming a hook or fold, around which the plastic material forming the closure contracts, when it cools. (Machine-translation by Google Translate, not legally binding)
ES406809A 1971-09-10 1972-09-09 Improvements in tapas for general containers. (Machine-translation by Google Translate, not legally binding) Expired ES406809A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR5972/71A BR7105972D0 (en) 1971-09-10 1971-09-10 IMPROVEMENTS IN LIDS FOR CONTAINERS IN GENERAL

Publications (1)

Publication Number Publication Date
ES406809A1 true ES406809A1 (en) 1975-10-16

Family

ID=3937419

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406809A Expired ES406809A1 (en) 1971-09-10 1972-09-09 Improvements in tapas for general containers. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
JP (1) JPS4837279A (en)
AR (1) AR193663A1 (en)
AU (1) AU4636172A (en)
BR (1) BR7105972D0 (en)
DE (1) DE2243885A1 (en)
ES (1) ES406809A1 (en)
FR (1) FR2152588A1 (en)
IT (1) IT967239B (en)
ZA (1) ZA726192B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7807892A (en) * 1977-07-28 1979-01-30 Tokan Kogyo Co Ltd COVER FOR A HOLDER FITTED WITH A PLASTIC PART THAT CAN BE OPENED, AND METHOD FOR MAKING SUCH A COVER.
US4244491A (en) * 1977-12-15 1981-01-13 Tokan Kogyo Co., Ltd. Container cover member having synthetic resin openable portion
GB8523263D0 (en) * 1985-09-20 1985-10-23 Metal Box Plc Making metal can ends
GB2187712B (en) * 1986-03-11 1990-05-23 Tetra Pak Finance & Trading Fluid pack and process for the production therof
CA2292405A1 (en) * 1997-05-29 1998-12-03 Maria Federica Bondesani Pull-open closure for lids of cans of drinks

Also Published As

Publication number Publication date
AU4636172A (en) 1974-03-14
DE2243885A1 (en) 1973-04-26
AR193663A1 (en) 1973-05-11
FR2152588A1 (en) 1973-04-27
BR7105972D0 (en) 1973-04-26
IT967239B (en) 1974-02-28
JPS4837279A (en) 1973-06-01
ZA726192B (en) 1974-04-24

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