CA2428046A1 - Filetage pour structures de fermeture - Google Patents

Filetage pour structures de fermeture Download PDF

Info

Publication number
CA2428046A1
CA2428046A1 CA002428046A CA2428046A CA2428046A1 CA 2428046 A1 CA2428046 A1 CA 2428046A1 CA 002428046 A CA002428046 A CA 002428046A CA 2428046 A CA2428046 A CA 2428046A CA 2428046 A1 CA2428046 A1 CA 2428046A1
Authority
CA
Canada
Prior art keywords
thread
closure
closure component
pad
thread formation
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.)
Abandoned
Application number
CA002428046A
Other languages
English (en)
Inventor
Jeffrey T. Randall
Mitch J. Leuthard
David J. Knudson
Alan P. Hickok
Marge M. Hicks
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.)
AptarGroup Inc
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 CA2428046A1 publication Critical patent/CA2428046A1/fr
Abandoned 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
    • B65D41/0471—Threaded or like caps or cap-like covers secured by rotation with means for positioning the cap on the container, or for limiting the movement of the cap, or for preventing accidental loosening of the cap

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Materials For Medical Uses (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

L'invention concerne une structure de fermeture comprenant un col (24) de récipient présentant un filetage externe (34) sur lequel s'engage un filetage interne (58) d'un corps de fermeture (30) de sorte que ce dernier soit bien vissé sur le col (24). Le filetage externe (34) du col (24) comprend une languette (44) sur un filet inférieur (36). Un élément d'étanchéité (64) du corps de fermeture (30) est entraîné vers le bas sur une surface d'étanchéité (70) du col (24) de façon à former un joint étanche. La languette (44) est conçue de façon à présenter une profondeur telle que le filetage interne (58) du corps de fermeture (30) soit entraîné vers le bas au cours de la phase finale du vissage du corps de fermeture (30) sur le col (24). La présence de la languette (44) réduit le jeu axial entre le filetage externe (34) du col (24) et le filetage interne (58) du corps de fermeture (30), ce qui empêche un déplacement axial du corps de fermeture (30) par rapport au col (24) et ainsi toute fuite due à un déplacement axial de l'élément d'étanchéité du corps de fermeture (30) par rapport à la surface d'étanchéité (70) du col (24).
CA002428046A 2000-11-29 2001-10-29 Filetage pour structures de fermeture Abandoned CA2428046A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/725,741 2000-11-29
US09/725,741 US20020063104A1 (en) 2000-11-29 2000-11-29 Thread formation for closure structures
PCT/US2001/051174 WO2002044037A2 (fr) 2000-11-29 2001-10-29 Filetage pour structures de fermeture

Publications (1)

Publication Number Publication Date
CA2428046A1 true CA2428046A1 (fr) 2002-06-06

Family

ID=24915780

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002428046A Abandoned CA2428046A1 (fr) 2000-11-29 2001-10-29 Filetage pour structures de fermeture

Country Status (13)

Country Link
US (1) US20020063104A1 (fr)
EP (1) EP1337435A2 (fr)
JP (1) JP2004514610A (fr)
CN (1) CN1478038A (fr)
AR (1) AR031892A1 (fr)
AU (1) AU2002241787A1 (fr)
BR (1) BR0115622A (fr)
CA (1) CA2428046A1 (fr)
CZ (1) CZ20031497A3 (fr)
MX (1) MXPA03003780A (fr)
PL (1) PL361746A1 (fr)
RU (1) RU2003119141A (fr)
WO (1) WO2002044037A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006045805A1 (de) * 2006-09-26 2008-03-27 Friedrich Sanner Gmbh & Co. Kg Behälter für die Aufnahme und Abgabe eines insbesondere fließfähigen Mediums
DE202011100181U1 (de) * 2011-05-03 2012-08-06 Geka Gmbh Applikatorschnellverschluss
JP6188262B1 (ja) 2016-09-30 2017-08-30 大王製紙株式会社 ウェットシート収納容器
CN112896780A (zh) * 2021-01-08 2021-06-04 安徽华容药品包装有限公司 一种防回旋螺纹口玻璃滴管瓶

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435978A (en) * 1967-01-23 1969-04-01 John C Wittwer Bottle cap with interlocking threads
US3952899A (en) * 1974-06-13 1976-04-27 Cwc Industries Safety closure cap
US4084716A (en) * 1974-11-29 1978-04-18 Clayton Bogert Safety closure for containers
US4139112A (en) * 1977-10-31 1979-02-13 Cooke Carl W Safety closure cap
US4823967A (en) * 1987-06-10 1989-04-25 Tri-Tech Systems International Inc. Closure for container and method for forming the closure
US5145080A (en) * 1991-04-26 1992-09-08 Seaquist Closures Positive orientation system for a threaded closure and container

Also Published As

Publication number Publication date
AU2002241787A1 (en) 2002-06-11
MXPA03003780A (es) 2003-07-28
BR0115622A (pt) 2003-08-26
WO2002044037A2 (fr) 2002-06-06
RU2003119141A (ru) 2004-12-20
CN1478038A (zh) 2004-02-25
CZ20031497A3 (cs) 2004-06-16
AR031892A1 (es) 2003-10-08
WO2002044037A3 (fr) 2002-08-22
EP1337435A2 (fr) 2003-08-27
JP2004514610A (ja) 2004-05-20
PL361746A1 (en) 2004-10-04
US20020063104A1 (en) 2002-05-30

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Legal Events

Date Code Title Description
FZDE Discontinued