EP3601084A4 - Integrally moulded plastic plug ring cap - Google Patents

Integrally moulded plastic plug ring cap Download PDF

Info

Publication number
EP3601084A4
EP3601084A4 EP18770415.0A EP18770415A EP3601084A4 EP 3601084 A4 EP3601084 A4 EP 3601084A4 EP 18770415 A EP18770415 A EP 18770415A EP 3601084 A4 EP3601084 A4 EP 3601084A4
Authority
EP
European Patent Office
Prior art keywords
integrally moulded
moulded plastic
ring cap
plastic plug
plug ring
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
EP18770415.0A
Other languages
German (de)
French (fr)
Other versions
EP3601084A1 (en
Inventor
Ramesh Pillai
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.)
Mullackal Polymers Private Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3601084A1 publication Critical patent/EP3601084A1/en
Publication of EP3601084A4 publication Critical patent/EP3601084A4/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
    • B65D41/3404—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element
    • B65D41/3409—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element 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
    • 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
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/0442—Collars or rings
    • 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
    • B65D41/325—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 with integral internal sealing means
    • 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
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
    • B65D51/1616—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of a filter
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • 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
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
    • B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP18770415.0A 2017-03-23 2018-03-23 Integrally moulded plastic plug ring cap Pending EP3601084A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201721010214 2017-03-23
PCT/IB2018/051961 WO2018172979A1 (en) 2017-03-23 2018-03-23 Integrally moulded plastic plug ring cap

Publications (2)

Publication Number Publication Date
EP3601084A1 EP3601084A1 (en) 2020-02-05
EP3601084A4 true EP3601084A4 (en) 2021-02-24

Family

ID=63584284

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18770415.0A Pending EP3601084A4 (en) 2017-03-23 2018-03-23 Integrally moulded plastic plug ring cap

Country Status (3)

Country Link
US (1) US20200062459A1 (en)
EP (1) EP3601084A4 (en)
WO (1) WO2018172979A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631933A1 (en) * 1988-05-30 1989-12-01 Astra Plastique Impervious stopper device
EP1698564A1 (en) * 2005-03-03 2006-09-06 Bericap Closure with anti-sabotage and safety function during the gas evacuation
WO2016124260A1 (en) * 2015-02-05 2016-08-11 Obrist Closures Switzerland Gmbh An injection moulding method of forming a closure
EP3144245A1 (en) * 2015-09-15 2017-03-22 Mould & Matic Solutions GmbH Closing cap

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1454905B2 (en) * 1961-10-03 1970-06-04 Aktiebolaget Wicanders Korkfabriker, Stockholm Method for producing a closure cap made of thermoplastic material for bottles and the like
DE1941500B2 (en) * 1968-08-18 1975-08-28 Hashimoto Kogyo Co., Ltd., Tokio Process for the production of elastomeric polyurethanes
US4717034A (en) * 1982-07-06 1988-01-05 Owens-Illinois Closure Inc. One-piece thermoplastic closure having press-on screw off structure including spaced vertical ribs in the skirt of the closure
US4978016A (en) * 1989-09-01 1990-12-18 Anchor Hocking Corporation Tamper indicating closure having retaining hoop with relief windows
US6399170B1 (en) * 1997-12-24 2002-06-04 Owens-Illinois Closure Inc. Plastic closure with compression molded barrier liner
GB0027155D0 (en) * 2000-11-07 2000-12-27 Drummond Desmond C Desiccant stopper
CN103737868B (en) * 2013-12-31 2016-05-11 南烽精密机械（深圳）有限公司 A kind of mould emptier of plastic bottle cap die and its implementation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631933A1 (en) * 1988-05-30 1989-12-01 Astra Plastique Impervious stopper device
EP1698564A1 (en) * 2005-03-03 2006-09-06 Bericap Closure with anti-sabotage and safety function during the gas evacuation
WO2016124260A1 (en) * 2015-02-05 2016-08-11 Obrist Closures Switzerland Gmbh An injection moulding method of forming a closure
EP3144245A1 (en) * 2015-09-15 2017-03-22 Mould & Matic Solutions GmbH Closing cap

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018172979A1 *

Also Published As

Publication number Publication date
EP3601084A1 (en) 2020-02-05
US20200062459A1 (en) 2020-02-27
WO2018172979A1 (en) 2018-09-27

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Ipc: B65D 51/16 20060101ALI20210120BHEP

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Ipc: B65D 41/34 20060101ALI20210120BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MULLACKAL POLYMERS PRIVATE LIMITED

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Inventor name: PILLAI, RAMESH

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