BR0115622A - Threading for locking structures - Google Patents

Threading for locking structures

Info

Publication number
BR0115622A
BR0115622A BR0115622-5A BR0115622A BR0115622A BR 0115622 A BR0115622 A BR 0115622A BR 0115622 A BR0115622 A BR 0115622A BR 0115622 A BR0115622 A BR 0115622A
Authority
BR
Brazil
Prior art keywords
container neck
closure body
thread
closure
cushion
Prior art date
Application number
BR0115622-5A
Other languages
Portuguese (pt)
Inventor
Jeffrey T Randall
Alan P Hickock
Marge M Hicks
David J Knudson
Mitch J Leuthard
Original Assignee
Seaquist Closures Foreig Inc
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 Seaquist Closures Foreig Inc filed Critical Seaquist Closures Foreig Inc
Publication of BR0115622A publication Critical patent/BR0115622A/en

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

"FORMAçãO DE ROSCA PARA ESTRUTURAS DE FECHO". Uma estrutura de fecho que inclui um gargalo de recipiente (24) tendo uma rosca externa (34) a ser engatada por uma rosca interna (58) do corpo do fecho (30) para estirar o corpo do fecho (30) estanquemente para baixo no gargalo do recipiente (24). A rosca externa (34) do gargalo do recipiente (24) inclui um coxim (44) em uma volta da rosca do fundo (36). Um elemento de vedação (64) do corpo do fecho (30) é estirado para baixo em uma superfície de vedação (70) do gargalo do recipiente (24) para efetuar uma vedação. O coxim (44) é dimensionado para ter uma profundidade que leva a rosca interna (58) do corpo do fecho (30) a ser estirada para baixo durante a porção final do aparafusamento do corpo de fecho (30) no gargalo do recipiente (24). A presença do coxim (44) reduz a folga axial entre a rosca externa (34) do gargalo do recipiente (24) e a rosca interna (58) do corpo do fecho (30) para prevenir o deslocamento axial do corpo do fecho (30) do gargalo do recipiente (24) para prevenir o vazamento devido ao elemento de vedação do corpo de fecho (30) sendo axialmente deslocado da superfície de vedação (70) do gargalo do recipiente (24)."FORMATION OF THREAD FOR CLOSURE STRUCTURES". A closure structure including a container neck (24) having an outer thread (34) to be engaged by an inner thread (58) of the closure body (30) to extend the closure body (30) tightly downwardly in the container neck (24). The outer thread (34) of the container neck (24) includes a cushion (44) around one end of the bottom thread (36). A sealing member (64) of the closure body (30) is drawn downwardly on a sealing surface (70) of the container neck (24) to effect a seal. The cushion (44) is sized to have a depth that causes the inner thread (58) of the closure body (30) to be pulled down during the final bolt-on portion of the closure body (30) at the neck of the container (24). ). The presence of the cushion (44) reduces the axial clearance between the outer thread (34) of the container neck (24) and the inner thread (58) of the closure body (30) to prevent axial displacement of the closure body (30). ) of the container neck (24) to prevent leakage due to the closing body sealing member (30) being axially displaced from the sealing surface (70) of the container neck (24).

BR0115622-5A 2000-11-29 2001-10-29 Threading for locking structures BR0115622A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR0115622A true BR0115622A (en) 2003-08-26

Family

ID=24915780

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115622-5A BR0115622A (en) 2000-11-29 2001-10-29 Threading for locking structures

Country Status (13)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006045805A1 (en) * 2006-09-26 2008-03-27 Friedrich Sanner Gmbh & Co. Kg Container for receiving and delivering a particular flowable medium
DE202011100181U1 (en) * 2011-05-03 2012-08-06 Geka Gmbh Applikatorschnellverschluss
JP6188262B1 (en) 2016-09-30 2017-08-30 大王製紙株式会社 Wet seat storage container
CN112896780A (en) * 2021-01-08 2021-06-04 安徽华容药品包装有限公司 Anti-convolution threaded glass dropper bottle

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
MXPA03003780A (en) 2003-07-28
RU2003119141A (en) 2004-12-20
CA2428046A1 (en) 2002-06-06
EP1337435A2 (en) 2003-08-27
WO2002044037A3 (en) 2002-08-22
CZ20031497A3 (en) 2004-06-16
PL361746A1 (en) 2004-10-04
US20020063104A1 (en) 2002-05-30
AU2002241787A1 (en) 2002-06-11
JP2004514610A (en) 2004-05-20
WO2002044037A2 (en) 2002-06-06
CN1478038A (en) 2004-02-25
AR031892A1 (en) 2003-10-08

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]