CA963845A - Tamperproof closure device - Google Patents

Tamperproof closure device

Info

Publication number
CA963845A
CA963845A CA123,670A CA123670A CA963845A CA 963845 A CA963845 A CA 963845A CA 123670 A CA123670 A CA 123670A CA 963845 A CA963845 A CA 963845A
Authority
CA
Canada
Prior art keywords
closure device
tamperproof closure
tamperproof
closure
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.)
Expired
Application number
CA123,670A
Other versions
CA123670S (en
Inventor
Christian F. Miller
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.)
FORMOLD PLASTICS OF CANADA Ltd
Original Assignee
FORMOLD PLASTICS OF CANADA Ltd
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 FORMOLD PLASTICS OF CANADA Ltd filed Critical FORMOLD PLASTICS OF CANADA Ltd
Application granted granted Critical
Publication of CA963845A publication Critical patent/CA963845A/en
Expired 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
    • B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/04—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
    • B65D50/045—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring
    • B65D50/046—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring and such deformation causes the disengagement of locking means, e.g. the release of a pawl-like element from a tooth or abutment, to allow removal of the closure by simultaneous rotation
CA123,670A 1970-10-09 1971-09-24 Tamperproof closure device Expired CA963845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7942970A 1970-10-09 1970-10-09

Publications (1)

Publication Number Publication Date
CA963845A true CA963845A (en) 1975-03-04

Family

ID=22150486

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123,670A Expired CA963845A (en) 1970-10-09 1971-09-24 Tamperproof closure device

Country Status (2)

Country Link
US (1) US3698584A (en)
CA (1) CA963845A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930647A (en) * 1989-01-24 1990-06-05 Continental Plastics, Inc. Tamper indicating closure system utilizing axially extending ratchet
US4991733A (en) * 1989-09-25 1991-02-12 West Penn Plastic, Inc. Closure and container having pass over inter-engaging ratchet teeth
US6431381B1 (en) 2000-10-11 2002-08-13 Seaquist Closures Foreign, Inc. Positive orientation systems for closures and containers
US7621413B2 (en) 2006-06-09 2009-11-24 Seaquist Closures Foreign, Inc. Closure system with orientation and removal capability

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770153A (en) * 1972-08-04 1973-11-06 Sunbeam Plastics Corp Safety closure
US3831797A (en) * 1972-10-02 1974-08-27 P Stevens Child resistant safety closure
US3900123A (en) * 1974-02-04 1975-08-19 Teledyne Mid America Corp Child resistant closure for collapsible tube
US3944101A (en) * 1974-04-16 1976-03-16 Landen William James Safety closure
US3910463A (en) * 1974-05-08 1975-10-07 Dome Chemical Corp Closure for liquid container
US3881623A (en) * 1974-05-24 1975-05-06 William James Landen Safety closure device
DE2533230C2 (en) * 1975-07-25 1986-04-03 Robert Finke Kunststoff-Spritzguss-Werk, 5950 Finnentrop Screw cap closure with child protection for bottles and similar containers
US3993209A (en) * 1975-12-24 1976-11-23 Sunbeam Plastics Corporation Child-resistant cap
US4351442A (en) * 1980-12-17 1982-09-28 Rieke Corporation Child-resistant safety closure
FR2564806B1 (en) * 1984-05-28 1987-03-20 Berthod Maurice SECURITY CLOSING DEVICE FOR CONTAINER WITH THREADED THROUGH HOLDER OF RELIEFS
US4826085A (en) * 1988-02-10 1989-05-02 Hunter-Melnor, Inc. Aspiration-type sprayer with improved safety feature
US5269429A (en) * 1990-05-15 1993-12-14 Robert Finke Gmbh & Co. Kg Closure cap for infusion or transfusion bottles
US5238130A (en) * 1992-04-06 1993-08-24 9866143 Ontario Inc. Closure for a container
US5460281A (en) * 1994-09-15 1995-10-24 West Penn Plastics Safety lock screw cap and container
US5603421A (en) * 1995-08-10 1997-02-18 Weatherchem Corporation Two-finger child resistant closure
US5908125A (en) * 1997-04-16 1999-06-01 Weatherchem Corporation Child-resistant screw-on cap and bottle
USD421909S (en) * 1999-04-07 2000-03-28 Weatherchem Corporation Child-resistant screw-on cap
US6296130B1 (en) * 1999-05-19 2001-10-02 Weatherchem Corporation Anti back off screw on closure
DE102005005167A1 (en) * 2005-02-04 2006-08-10 Georg Menshen Gmbh & Co. Kg Closure of a container
US8006852B1 (en) * 2006-11-20 2011-08-30 Tri State Distribution, Inc. One piece convertible closure and a one piece convertible closure and container system
US7815063B2 (en) * 2007-01-19 2010-10-19 Rexam Prescription Products Inc. Closure and package with user-selectable child-resistant and non-child-resistant modes of operation
US9981789B2 (en) * 2013-09-13 2018-05-29 Drug Plastics & Glass Company, Inc. Container assembly with one-piece child resistant closure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930647A (en) * 1989-01-24 1990-06-05 Continental Plastics, Inc. Tamper indicating closure system utilizing axially extending ratchet
US4991733A (en) * 1989-09-25 1991-02-12 West Penn Plastic, Inc. Closure and container having pass over inter-engaging ratchet teeth
US6431381B1 (en) 2000-10-11 2002-08-13 Seaquist Closures Foreign, Inc. Positive orientation systems for closures and containers
US7621413B2 (en) 2006-06-09 2009-11-24 Seaquist Closures Foreign, Inc. Closure system with orientation and removal capability

Also Published As

Publication number Publication date
US3698584A (en) 1972-10-17

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