ZA766359B - Easy open closure - Google Patents

Easy open closure

Info

Publication number
ZA766359B
ZA766359B ZA766359A ZA766359A ZA766359B ZA 766359 B ZA766359 B ZA 766359B ZA 766359 A ZA766359 A ZA 766359A ZA 766359 A ZA766359 A ZA 766359A ZA 766359 B ZA766359 B ZA 766359B
Authority
ZA
South Africa
Prior art keywords
easy open
open closure
closure
easy
open
Prior art date
Application number
ZA766359A
Other languages
English (en)
Inventor
W Brochman
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of ZA766359B publication Critical patent/ZA766359B/xx

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
    • B65D17/501—Flexible tape or foil-like material
    • B65D17/505—Flexible tape or foil-like material applied to the external and internal part of the container 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
    • 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
    • B65D2517/0013—Action for opening container pull-out tear panel, e.g. by means of a tear-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
    • 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
    • B65D2517/0059—General cross-sectional shape of container end panel
    • B65D2517/0061—U-shaped
    • B65D2517/0062—U-shaped and provided with an additional U-shaped peripheral channel
    • 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
    • B65D2517/0091—Means for venting upon initial opening
    • B65D2517/0095—Means for venting upon initial opening formed as a protuberance, contiguous with the opening
    • 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
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/5002—Details of flexible tape or foil-like material
    • B65D2517/5005—Details of flexible tape or foil-like material with a part of the tape melted through the opening
    • 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
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/5002—Details of flexible tape or foil-like material
    • B65D2517/5016—Details of flexible tape or foil-like material with means for maintaining the tape fixed to the upper surface after initial opening
    • 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
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/5002—Details of flexible tape or foil-like material
    • B65D2517/5024—Material
    • B65D2517/5027—Single layer
    • B65D2517/5029—Single layer and connected to container by local areas of adhesive
    • 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
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/5002—Details of flexible tape or foil-like material
    • B65D2517/5024—Material
    • B65D2517/5032—Laminated
    • 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
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/5072—Details of hand grip, tear- or lift-tab
    • B65D2517/5083—Details of hand grip, tear- or lift-tab with means facilitating initial lifting of tape, e.g. lift or pull-tabs
    • B65D2517/5086—Tape having a U-shaped peripheral section which forms the pull-tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Cartons (AREA)
  • Closures For Containers (AREA)
ZA766359A 1975-12-09 1976-10-25 Easy open closure ZA766359B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/639,118 US3990603A (en) 1975-12-09 1975-12-09 Easy open closure system

Publications (1)

Publication Number Publication Date
ZA766359B true ZA766359B (en) 1977-10-26

Family

ID=24562787

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA766359A ZA766359B (en) 1975-12-09 1976-10-25 Easy open closure

Country Status (17)

Country Link
US (1) US3990603A (pt)
JP (1) JPS5272692A (pt)
AT (1) ATA904676A (pt)
AU (1) AU504961B2 (pt)
BE (1) BE849192A (pt)
BR (1) BR7608226A (pt)
CA (1) CA1094019A (pt)
DE (1) DE2655632C2 (pt)
ES (1) ES234164Y (pt)
FR (1) FR2334573A1 (pt)
GB (1) GB1534417A (pt)
IT (1) IT1073941B (pt)
MX (1) MX145204A (pt)
NL (1) NL7613539A (pt)
PH (1) PH13409A (pt)
SE (1) SE7613653L (pt)
ZA (1) ZA766359B (pt)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
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DK141526A (pt) * 1976-01-30
US4135637A (en) * 1978-02-07 1979-01-23 Minnesota Mining And Manufacturing Company Center venting closure system
US4108330A (en) * 1977-06-08 1978-08-22 Minnesota Mining And Manufacturing Company Easy open container end assembly
ES244322Y (es) * 1977-06-08 1981-09-16 Un conjunto de extremo de recipiente.
US4116359A (en) * 1977-10-21 1978-09-26 The Continental Group, Inc. Through hole deformation and inside sealing tear strip
CH624631A5 (pt) * 1977-11-29 1981-08-14 Alusuisse
CH623534A5 (pt) * 1978-02-15 1981-06-15 Hoffmann Ag Geb
US4311741A (en) * 1978-03-30 1982-01-19 Minnesota Mining And Manufacturing Company Polyester films with improved processability and tear resistance
US4286011A (en) * 1978-03-30 1981-08-25 Minnesota Mining And Manufacturing Company Polyester films with improved processability and tear resistance
US4164303A (en) * 1978-05-22 1979-08-14 Waterbury Nelson J Vendable reclosable container
WO1979001094A1 (en) * 1978-05-22 1979-12-13 N Waterbury Reclosable container
US4167234A (en) * 1978-08-01 1979-09-11 The Continental Group, Inc. Self-storing container opening dispensing tape
US4189060A (en) * 1978-10-05 1980-02-19 Minnesota Mining And Manufacturing Company Retention means for container closure assembly
US4163506A (en) * 1978-10-23 1979-08-07 Minnesota Mining And Manufacturing Company Closure assembly having a tear template
US4176760A (en) * 1978-12-08 1979-12-04 The Continental Group, Inc. Easy opening container unit having a domed end panel
US4232622A (en) * 1979-01-23 1980-11-11 The Continental Group, Inc. Method of making a container closure
US4462507A (en) * 1979-04-26 1984-07-31 Sterling Drug Inc. Dispensing closure for closing a canister containing dispensable articles
US4215791A (en) * 1979-08-06 1980-08-05 Minnesota Mining And Manufacturing Company Easy open closure system
EP0024163A1 (en) * 1979-08-14 1981-02-25 The Continental Group, Inc. Pull tab with memory
DE3263987D1 (en) * 1981-03-02 1985-07-11 Toyo Seikan Kaisha Ltd Easily openable vessel closure and process for preparation thereof
US4373978A (en) * 1981-05-18 1983-02-15 Minnesota Mining And Manufacturing Company Bonding devices and methods for bonding tape closures to a container end
US4378074A (en) * 1981-05-18 1983-03-29 Minnesota Mining And Manufacturing Company Easy open closure system
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US4633124A (en) * 1982-03-16 1986-12-30 Kabushiki Kaisha Daini Seikosha Mount for quartz crystal resonator
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JPS5962446A (ja) * 1982-10-04 1984-04-09 東洋製罐株式会社 容器の内容物取出し部構造
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US9193513B2 (en) 2012-09-05 2015-11-24 Selig Sealing Products, Inc. Tabbed inner seal
US9028963B2 (en) 2012-09-05 2015-05-12 Selig Sealing Products, Inc. Tamper evident tabbed sealing member having a foamed polymer layer
CA2846164C (en) 2013-03-15 2020-11-10 Selig Sealing Products, Inc. Inner seal with a sub tab layer
CA2846021C (en) 2013-03-15 2021-06-08 Selig Sealing Products, Inc. Inner seal with an overlapping partial tab layer
ES2762810T3 (es) 2014-02-05 2020-05-25 Selig Sealing Products Inc Miembro de obturación de aluminio doble provisto de lengüeta que indica la manipulación indebida
CN110817113B (zh) 2015-03-03 2021-06-29 赛利格密封产品公司 拉片式密封部件
US11247810B2 (en) 2016-05-24 2022-02-15 Ball Beverage Packaging Europe Limited Lid for an aluminum beverage can
RU2706919C1 (ru) 2016-05-31 2019-11-21 Болл Юроп Гмбх Крышка алюминиевой банки для напитков
US10899506B2 (en) 2016-10-28 2021-01-26 Selig Sealing Products, Inc. Single aluminum tamper indicating tabbed sealing member
EP3532281B1 (en) 2016-10-28 2023-04-12 Selig Sealing Products, Inc. Sealing member for use with fat containing compositions
US11866242B2 (en) 2016-10-31 2024-01-09 Selig Sealing Products, Inc. Tabbed inner seal
US20180327158A1 (en) * 2017-05-09 2018-11-15 Landen Makowski Cover having a pressure neutralizing tab
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US11724863B2 (en) 2018-07-09 2023-08-15 Selig Sealing Products, Inc. Tabbed seal with oversized tab
US11254481B2 (en) 2018-09-11 2022-02-22 Selig Sealing Products, Inc. Enhancements for tabbed seal

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Also Published As

Publication number Publication date
ATA904676A (de) 1994-06-15
PH13409A (en) 1980-03-28
NL7613539A (nl) 1977-06-13
ES234164U (es) 1978-04-01
AU504961B2 (en) 1979-11-01
IT1073941B (it) 1985-04-17
BE849192A (fr) 1977-06-08
FR2334573B1 (pt) 1980-11-21
US3990603A (en) 1976-11-09
FR2334573A1 (fr) 1977-07-08
JPS5272692A (en) 1977-06-17
DE2655632A1 (de) 1977-06-16
SE7613653L (sv) 1977-06-10
CA1094019A (en) 1981-01-20
DE2655632C2 (de) 1986-09-11
BR7608226A (pt) 1977-11-29
AU2035776A (en) 1978-06-15
MX145204A (es) 1982-01-14
JPS627059B2 (pt) 1987-02-14
ES234164Y (es) 1978-08-16
GB1534417A (en) 1978-12-06

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