CA3111602A1 - Tethered plastic screw stopper - Google Patents

Tethered plastic screw stopper Download PDF

Info

Publication number
CA3111602A1
CA3111602A1 CA3111602A CA3111602A CA3111602A1 CA 3111602 A1 CA3111602 A1 CA 3111602A1 CA 3111602 A CA3111602 A CA 3111602A CA 3111602 A CA3111602 A CA 3111602A CA 3111602 A1 CA3111602 A1 CA 3111602A1
Authority
CA
Canada
Prior art keywords
strip
weakness line
hinge
stopper
closure shell
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.)
Pending
Application number
CA3111602A
Other languages
English (en)
French (fr)
Inventor
Kirk DODD
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.)
Novembal USA Inc
Original Assignee
Dodd Kirk
Novembal USA Inc
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 Dodd Kirk, Novembal USA Inc filed Critical Dodd Kirk
Publication of CA3111602A1 publication Critical patent/CA3111602A1/en
Pending 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
    • 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
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/16—Devices preventing loss of removable closure members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
CA3111602A 2018-11-12 2019-11-12 Tethered plastic screw stopper Pending CA3111602A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862759931P 2018-11-12 2018-11-12
US62/759,931 2018-11-12
PCT/US2019/060808 WO2020102122A2 (en) 2018-11-12 2019-11-12 Tethered plastic screw stopper

Publications (1)

Publication Number Publication Date
CA3111602A1 true CA3111602A1 (en) 2020-05-22

Family

ID=70731706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3111602A Pending CA3111602A1 (en) 2018-11-12 2019-11-12 Tethered plastic screw stopper

Country Status (6)

Country Link
US (1) US20210394970A1 (de)
EP (1) EP4234431A3 (de)
CA (1) CA3111602A1 (de)
ES (1) ES2956518T1 (de)
MX (1) MX2021003759A (de)
WO (1) WO2020102122A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220041339A1 (en) 2020-08-07 2022-02-10 Niagara Bottling, Llc Single anchor closure
US20220177199A1 (en) * 2020-12-04 2022-06-09 Niagara Bottling, Llc Multiple asymmetric anchor container closure
ES1289137Y (es) * 2022-03-18 2022-06-29 Betapack S A U Tapón de cierre de orificios de vertido en envases de líquidos

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329536A1 (fr) * 1973-07-02 1977-05-27 Somepla Sa Nouvelle capsule a vis inviolable et imperdable
US4805792A (en) * 1984-04-17 1989-02-21 Continental White Cap, Inc. Litterless tamper indicating closure
US4557393A (en) * 1984-04-17 1985-12-10 Continental White Cap, Inc. Snap-on cap with tethering strap
USRE32879E (en) * 1988-02-24 1989-02-28 Sunbeam Plastics Corporation Tamper indicating screw cap
GB8916099D0 (en) * 1989-07-13 1989-08-31 Metal Closures Group Ltd Closure for containers
US5725115A (en) * 1995-02-21 1998-03-10 Crown Cork Ag Closure cap with tether
FR2832984B1 (fr) * 2001-12-05 2004-01-30 Sobem Ensemble de bouchage(10)a capuchon(11)imperdable
EP2160335A2 (de) * 2007-06-22 2010-03-10 Si Joong Kwon Behälter mit verlustsicherungs- und leerlaufdrehungssicherungskappe
FR2923172B1 (fr) 2007-11-06 2009-12-11 Tetra Laval Holdings & Finance Procede et machine de fabrication d'un bouchon pour un col de recipient, ainsi que bouchon tel qu'obtenu par ce procede
CN201136626Y (zh) * 2008-01-03 2008-10-22 黄开刚 多功能塑料防伪瓶盖
FR2937016B1 (fr) 2008-10-09 2010-11-26 Tetra Laval Holdings & Finance Bouchon a ligne d'affaiblissement decoupee et procede de fabrication de ce bouchon
EP2504249B1 (de) * 2009-11-27 2015-03-18 Tetra Laval Holdings & Finance SA Verschluss mit einer schwächungslinie
FR2957587B1 (fr) * 2010-03-22 2012-07-13 Tetra Laval Holdings & Finance Bouchon avec ligne d'affaiblissement
CN102700823A (zh) * 2012-05-15 2012-10-03 李红彪 一种瓶盖
WO2015061834A1 (en) * 2013-10-31 2015-05-07 Doran Brian Capping device for a container
US9776779B2 (en) * 2014-03-10 2017-10-03 Phillip John Campbell Closure with spring loaded tether docking
US10836549B2 (en) * 2015-04-02 2020-11-17 Thiscap Inc. Cap for container
CN105015912B (zh) * 2015-08-04 2017-12-19 泉州华硕实业有限公司 一种防伪瓶盖
KR101880107B1 (ko) * 2016-12-16 2018-07-19 성보연 분리수거가 용이한 용기 마개
US10836544B2 (en) * 2018-05-09 2020-11-17 Silgan White Cap LLC Closure with hinge

Also Published As

Publication number Publication date
EP3880575A4 (de) 2022-08-03
ES2956518T1 (es) 2023-12-22
US20210394970A1 (en) 2021-12-23
EP3880575A2 (de) 2021-09-22
WO2020102122A2 (en) 2020-05-22
EP4234431A3 (de) 2023-09-20
MX2021003759A (es) 2021-05-27
EP4234431A2 (de) 2023-08-30
WO2020102122A3 (en) 2020-07-23

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20220914

EEER Examination request

Effective date: 20220914

EEER Examination request

Effective date: 20220914

EEER Examination request

Effective date: 20220914

EEER Examination request

Effective date: 20220914