ES230680U - Linerless cap and container combination - Google Patents

Linerless cap and container combination

Info

Publication number
ES230680U
ES230680U ES1975230680U ES230680U ES230680U ES 230680 U ES230680 U ES 230680U ES 1975230680 U ES1975230680 U ES 1975230680U ES 230680 U ES230680 U ES 230680U ES 230680 U ES230680 U ES 230680U
Authority
ES
Spain
Prior art keywords
collar
container
upper wall
stopper
neck
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.)
Granted
Application number
ES1975230680U
Other languages
Spanish (es)
Other versions
ES230680Y (en
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.)
Mack Wayne Plastics Co
Original Assignee
Mack Wayne Plastics Co
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 Mack Wayne Plastics Co filed Critical Mack Wayne Plastics Co
Publication of ES230680U publication Critical patent/ES230680U/en
Application granted granted Critical
Publication of ES230680Y publication Critical patent/ES230680Y/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
    • B65D41/04—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
    • B65D41/0428—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a collar, flange, rib or the like contacting the top rim or the top edges or the external surface of a container neck

Landscapes

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

Abstract

Uncoated stopper in combination with an improved container, characterized in that said stopper has a threaded annular skirt on its inner part, and an upper wall, and said container has a threaded neck on its outer part for receiving said stopper, an annular collar elastic formed in and dependent on said pre-bent wall to curve outward and downward from a root portion where the collar is attached to the upper wall to an edge portion spaced from the upper wall, said upper wall being radially and toward below the root portion of the collar, being substantially free of projections, said collar being arranged so that the closure cap forms a seal with the upper edge of the neck of the container in a closed position of said cap on the container, being the edge portion of the collar flexible to constitute means to accommodate the irregularities of the sup surface of the neck of the container, to offer an effective seal, and said portion of the root of the collar being thicker in order to constitute means to prevent the collar from exceeding its elastic limit by applying to it the force normally necessary to close it. (Machine-translation by Google Translate, not legally binding)
ES1975230680U 1974-09-16 1975-09-15 PLUG WITHOUT COATING IN COMBINATION WITH PERFECTED CONTAINER. Expired ES230680Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50614974A 1974-09-16 1974-09-16

Publications (2)

Publication Number Publication Date
ES230680U true ES230680U (en) 1977-11-01
ES230680Y ES230680Y (en) 1978-03-01

Family

ID=24013395

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1975230680U Expired ES230680Y (en) 1974-09-16 1975-09-15 PLUG WITHOUT COATING IN COMBINATION WITH PERFECTED CONTAINER.

Country Status (2)

Country Link
ES (1) ES230680Y (en)
GB (1) GB1489287A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872304A (en) * 1985-12-12 1989-10-10 Tri-Tech Systems International Inc. Closure cap with a seal and method of and apparatus for forming such closure and seal
US4793506A (en) * 1987-06-10 1988-12-27 Tri-Tech Systems International Inc. Closure cap with a seal and method of and apparatus for forming such closure and seal
US7083058B2 (en) * 2003-01-31 2006-08-01 Abbott Laboratories Linerless sealing closure for a container

Also Published As

Publication number Publication date
ES230680Y (en) 1978-03-01
GB1489287A (en) 1977-10-19

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