ES420815A1 - Closure device of plastic for tubes and containers - Google Patents

Closure device of plastic for tubes and containers

Info

Publication number
ES420815A1
ES420815A1 ES420815A ES420815A ES420815A1 ES 420815 A1 ES420815 A1 ES 420815A1 ES 420815 A ES420815 A ES 420815A ES 420815 A ES420815 A ES 420815A ES 420815 A1 ES420815 A1 ES 420815A1
Authority
ES
Spain
Prior art keywords
closure device
closure
containers
tubes
outlet
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
ES420815A
Other languages
Spanish (es)
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of ES420815A1 publication Critical patent/ES420815A1/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
    • 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
    • B65D41/16—Snap-on caps or cap-like covers
    • B65D41/18—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
    • B65D41/185—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics with integral internal sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

A plastic closure device for tubes and containers having smooth-walled, generally cylindrical outlet portions, the closure device including an annular plug member depending from the closure top portion which fits snugly and gas/liquid tightly within the outlet (when fully applied) and a cylindrical skirt portion also depending from the top portion, with the skirt inner surface having a plurality of longitudinally extending stepped abutments of varying heights to permit varying degrees of loose and interference fits between the closure skirt portion and the container outlet portion to permit the closure device to be successively used as a loose dust and breather cap, a fixed dust cover and breather cap, as well as a fixed dust cover and gas/liquid tight cap (in conjunction with the plug member).
ES420815A 1972-12-11 1973-11-24 Closure device of plastic for tubes and containers Expired ES420815A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US314271A US3921845A (en) 1972-12-11 1972-12-11 Closure device of plastic for tubes and containers

Publications (1)

Publication Number Publication Date
ES420815A1 true ES420815A1 (en) 1976-08-01

Family

ID=23219287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420815A Expired ES420815A1 (en) 1972-12-11 1973-11-24 Closure device of plastic for tubes and containers

Country Status (7)

Country Link
US (1) US3921845A (en)
BE (1) BE808511A (en)
DE (1) DE2359724A1 (en)
ES (1) ES420815A1 (en)
FR (1) FR2209698B3 (en)
GB (1) GB1448685A (en)
IT (1) IT1002324B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7808764A (en) * 1978-11-28 1981-06-30 Dematex Dev & Invest TUBE AND STOPPER FOR BLOOD SAMPLING SYSTEMS
GB2153800B (en) * 1984-02-07 1987-03-11 Ryford Ltd Containers
US5280809A (en) * 1989-06-30 1994-01-25 Cobe Laboratories, Inc. Medical conduit end breather cap
DE102005029289A1 (en) * 2005-06-22 2006-12-28 Grünenthal GmbH Cap for drinking straw comprising cylindrical inner spike with one cylindrical and one conical part relative to axis of rotation used to store liquid which can be sucked out
GB2450943A (en) * 2007-07-13 2009-01-14 Ronald Charnock Pre-paid vehicle fuel dispenser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297184A (en) * 1963-11-05 1967-01-10 B D Lab Inc Cap for culture tubes
US3516572A (en) * 1968-09-06 1970-06-23 Sweetheart Plastics Closure having double fastening means
US3672528A (en) * 1970-12-18 1972-06-27 George W Faulstich Neck for wide-mouth jar and cap therefor

Also Published As

Publication number Publication date
DE2359724A1 (en) 1974-06-12
BE808511A (en) 1974-06-11
USB314271I5 (en) 1975-01-28
GB1448685A (en) 1976-09-08
FR2209698B3 (en) 1976-10-15
FR2209698A1 (en) 1974-07-05
IT1002324B (en) 1976-05-20
US3921845A (en) 1975-11-25

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