CR20210004U - Closure lid for an "easy-open" container - Google Patents

Closure lid for an "easy-open" container

Info

Publication number
CR20210004U
CR20210004U CR20210004U CR20210004U CR20210004U CR 20210004 U CR20210004 U CR 20210004U CR 20210004 U CR20210004 U CR 20210004U CR 20210004 U CR20210004 U CR 20210004U CR 20210004 U CR20210004 U CR 20210004U
Authority
CR
Costa Rica
Prior art keywords
ring
extremity
pull
lid
rivet
Prior art date
Application number
CR20210004U
Other languages
Spanish (es)
Inventor
Cid José Manuel Blanco
Y López De Heredia Enrique Mastral
Original Assignee
Iberembal S L
Grupo Conservas Garavilla S L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=65891064&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CR20210004(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Iberembal S L, Grupo Conservas Garavilla S L filed Critical Iberembal S L
Publication of CR20210004U publication Critical patent/CR20210004U/en

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
    • 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
    • B65D17/34—Arrangement or construction of pull or lift tabs
    • B65D17/347—Arrangement or construction of pull or lift tabs characterised by the connection between the tab and a detachable member or portion of the container
    • B65D17/353—Arrangement or construction of pull or lift tabs characterised by the connection between the tab and a detachable member or portion of the container the connecting means being integral with the tab or with the detachable member or portion
    • 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
    • B65D2517/001—Action for opening container
    • B65D2517/0016—Action for opening container pivot tab, push-down and pull-out tear panel
    • 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)

Abstract

<p>A closure lid for an “easy-open” container holding packaged food, including a pull-ring (2) attached by circular rivet means (3), said pull-ring (2) having a rounded wedge shape at its widest extremity, and a trapezoidal shape at the tip thereof, being attached via this trapezoidal extremity to the lid (1) by means of the rivet (3), and the pull-ring (2) presenting a trapezoidal depression including a U-shaped weakening line (4) partially surrounding the rivet (3) and, at this extremity, an essentially triangular projection (5), the vertex thereof defining the fulcrum of the pull-ring against the lid (1), where, with regard to the length (L) of the ring, the distance (B') between the extremity of the weakening line (4) and the tip of the ring is B' = L/13.5.</p>
CR20210004U 2019-01-17 2020-01-14 Closure lid for an "easy-open" container CR20210004U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201930077U ES1227529Y (en) 2019-01-17 2019-01-17 CLOSING COVER FOR AN EASY OPENING CONTAINER
PCT/ES2020/070020 WO2020148473A1 (en) 2019-01-17 2020-01-14 Closure lid for an "easy-open" container

Publications (1)

Publication Number Publication Date
CR20210004U true CR20210004U (en) 2021-04-23

Family

ID=65891064

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20210004U CR20210004U (en) 2019-01-17 2020-01-14 Closure lid for an "easy-open" container

Country Status (12)

Country Link
EP (1) EP3912923A4 (en)
AR (1) AR118416A4 (en)
BR (1) BR112020026380A2 (en)
CL (1) CL2020003351U1 (en)
CR (1) CR20210004U (en)
EC (1) ECSMU21002609U (en)
ES (1) ES1227529Y (en)
MA (1) MA52378A1 (en)
PE (1) PE20210736Z (en)
SK (1) SK8973Y1 (en)
UY (1) UY4775U (en)
WO (1) WO2020148473A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI734639B (en) * 2020-11-03 2021-07-21 統奕包裝股份有限公司 Cup lid

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485411A (en) * 1968-04-18 1969-12-23 Fraze Ermal C Tab for easy-opening container
US3720349A (en) * 1970-08-17 1973-03-13 Fraze Ermal C Easy opening container wall
US3843012A (en) * 1972-09-01 1974-10-22 Ermal Co Easy open can end/and hinged opening tab
US3838788A (en) * 1973-03-15 1974-10-01 Dorn Co V Can end construction
US4042144A (en) * 1976-11-10 1977-08-16 Van Dorn Company Pull tab construction for full panel pull-out ends for easy opening cans
FR2486495A1 (en) * 1980-07-09 1982-01-15 Cebal ARRACHING TAB FOR EASY OPENING BOX AND METHOD FOR MANUFACTURING THE SAME
US4890759A (en) * 1989-01-26 1990-01-02 Aluminum Company Of America Retortable container with easily-openable lid
US20040099665A1 (en) * 2002-11-27 2004-05-27 Mceldowney Carl F. Easy-opening can end and a conversion press and tools for producing the same
BR112016016030B1 (en) * 2014-01-08 2022-11-29 International Patents And Brands Corporation COVER FOR A SUBSTANCE CONTAINER AND SUBSTANCE CONTAINER COMPRISING THE COVER
ES1201686Y (en) * 2017-11-23 2018-03-12 Grupo Conservas Garavilla S L CLOSING COVER FOR AN EASY OPENING CONTAINER

Also Published As

Publication number Publication date
MA52378A1 (en) 2021-10-29
CL2020003351U1 (en) 2021-08-06
EP3912923A4 (en) 2022-11-16
SK500022020U1 (en) 2020-08-03
EP3912923A1 (en) 2021-11-24
ES1227529U (en) 2019-04-02
SK8973Y1 (en) 2021-01-13
ECSMU21002609U (en) 2022-01-31
WO2020148473A1 (en) 2020-07-23
BR112020026380A2 (en) 2021-03-23
UY4775U (en) 2020-07-31
ES1227529Y (en) 2019-06-21
PE20210736Z (en) 2021-04-19
AR118416A4 (en) 2021-10-06

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