ES2116145A1 - Opening system for heat=sealed container closures - Google Patents

Opening system for heat=sealed container closures

Info

Publication number
ES2116145A1
ES2116145A1 ES09400858A ES9400858A ES2116145A1 ES 2116145 A1 ES2116145 A1 ES 2116145A1 ES 09400858 A ES09400858 A ES 09400858A ES 9400858 A ES9400858 A ES 9400858A ES 2116145 A1 ES2116145 A1 ES 2116145A1
Authority
ES
Spain
Prior art keywords
cover
heat
sealed container
opening system
container closures
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.)
Granted
Application number
ES09400858A
Other languages
Spanish (es)
Other versions
ES2116145B1 (en
Inventor
Lopez Jesus Maria Bastero
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.)
EMBALAPLAS SA
Original Assignee
EMBALAPLAS SA
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 EMBALAPLAS SA filed Critical EMBALAPLAS SA
Priority to ES09400858A priority Critical patent/ES2116145B1/en
Priority to FR9504663A priority patent/FR2719026B1/en
Priority to ITMI950814A priority patent/IT1273599B/en
Publication of ES2116145A1 publication Critical patent/ES2116145A1/en
Application granted granted Critical
Publication of ES2116145B1 publication Critical patent/ES2116145B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • B65D51/221—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
    • B65D51/222—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure
    • B65D51/224—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure the outer closure comprising flexible parts
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0015—Upper closure of the 41-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0093—Membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Closing Of Containers (AREA)

Abstract

The system uses a perforator (5) that is affixed to the screw-fitted cover (3) so as to tear the sealing strip (1) as the cover is unscrewed. Once the cover is removed, the sealing strip can be lifted with the fingers.The perforator may be formed as a mitred punch that passes through a groove (4) formed in the screw-fitted cover, just as far as the sealing strip. The mitred punch may be arranged as a hinged tab affixed to the cover.
ES09400858A 1994-04-22 1994-04-22 SYSTEM FOR THE OPENING OF SEALED CONTAINER CLOSURES. Expired - Fee Related ES2116145B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES09400858A ES2116145B1 (en) 1994-04-22 1994-04-22 SYSTEM FOR THE OPENING OF SEALED CONTAINER CLOSURES.
FR9504663A FR2719026B1 (en) 1994-04-22 1995-04-19 System for opening thermosealed closures of containers.
ITMI950814A IT1273599B (en) 1994-04-22 1995-04-21 SYSTEM FOR THE OPENING OF CLOSURES OF THERMALLY SEALED CONTAINERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09400858A ES2116145B1 (en) 1994-04-22 1994-04-22 SYSTEM FOR THE OPENING OF SEALED CONTAINER CLOSURES.

Publications (2)

Publication Number Publication Date
ES2116145A1 true ES2116145A1 (en) 1998-07-01
ES2116145B1 ES2116145B1 (en) 1999-02-16

Family

ID=8285988

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09400858A Expired - Fee Related ES2116145B1 (en) 1994-04-22 1994-04-22 SYSTEM FOR THE OPENING OF SEALED CONTAINER CLOSURES.

Country Status (3)

Country Link
ES (1) ES2116145B1 (en)
FR (1) FR2719026B1 (en)
IT (1) IT1273599B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110615174A (en) * 2018-06-19 2019-12-27 义乌市易开盖实业公司 Packaging container with safety reminding structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2440392A (en) * 2006-07-22 2008-01-30 Alan Elder System for piercing liquid/fluid containers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153175A (en) * 1976-05-24 1979-05-08 Libit Sidney M Pouring closure for liquids
US4634013A (en) * 1985-06-06 1987-01-06 Bar Kokhba Abraham Closing and opening device for membrane-sealed bottles
EP0268538A1 (en) * 1986-11-06 1988-05-25 ASTRA PLASTIQUE Société Anonyme Cap for a container, initially closed by a pierceable membrane
ES2014582A6 (en) * 1988-03-01 1990-07-16 Nestle Sa Opener for packages.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316269B1 (en) * 1987-11-10 1992-01-22 Soplar Sa Container closure, in particular for bottles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153175A (en) * 1976-05-24 1979-05-08 Libit Sidney M Pouring closure for liquids
US4634013A (en) * 1985-06-06 1987-01-06 Bar Kokhba Abraham Closing and opening device for membrane-sealed bottles
EP0268538A1 (en) * 1986-11-06 1988-05-25 ASTRA PLASTIQUE Société Anonyme Cap for a container, initially closed by a pierceable membrane
ES2014582A6 (en) * 1988-03-01 1990-07-16 Nestle Sa Opener for packages.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110615174A (en) * 2018-06-19 2019-12-27 义乌市易开盖实业公司 Packaging container with safety reminding structure
CN110615174B (en) * 2018-06-19 2022-05-06 义乌市易开盖实业公司 Packaging container with safety reminding structure

Also Published As

Publication number Publication date
FR2719026A1 (en) 1995-10-27
ES2116145B1 (en) 1999-02-16
FR2719026B1 (en) 1998-07-10
IT1273599B (en) 1997-07-08
ITMI950814A1 (en) 1996-10-21
ITMI950814A0 (en) 1995-04-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040423