EP1138609A1 - Behälterverschluss - Google Patents

Behälterverschluss Download PDF

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Publication number
EP1138609A1
EP1138609A1 EP00400850A EP00400850A EP1138609A1 EP 1138609 A1 EP1138609 A1 EP 1138609A1 EP 00400850 A EP00400850 A EP 00400850A EP 00400850 A EP00400850 A EP 00400850A EP 1138609 A1 EP1138609 A1 EP 1138609A1
Authority
EP
European Patent Office
Prior art keywords
sections
threads
neck
ribs
plug
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.)
Withdrawn
Application number
EP00400850A
Other languages
English (en)
French (fr)
Inventor
Armand Wagner
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.)
L&M Services BV
Original Assignee
L&M Services BV
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 L&M Services BV filed Critical L&M Services BV
Priority to EP00400850A priority Critical patent/EP1138609A1/de
Priority to PCT/EP2001/003554 priority patent/WO2001072597A1/fr
Priority to CA002404952A priority patent/CA2404952A1/fr
Priority to AU2001263824A priority patent/AU2001263824A1/en
Priority to HU0300319A priority patent/HUP0300319A3/hu
Publication of EP1138609A1 publication Critical patent/EP1138609A1/de
Withdrawn legal-status Critical Current

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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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
    • B65D51/1688—Venting occurring during initial closing or opening of the container, by means of a passage for the escape of gas between the closure and the lip of the container mouth, e.g. interrupted threads

Definitions

  • the present invention relates to a closure device for container.
  • the invention relates to the field of closing devices comprising a plug, the side wall of which internal is provided with threading elements intended to cooperate by screwing with complementary thread elements carried by the outer wall of the container neck.
  • This type of device generally provides a seal satisfactory which is reinforced, if necessary, with a seal mounted in the bottom of the cap.
  • the object of the present invention is to solve this problem technique satisfactorily.
  • the distance separating the ends of the ribs is greater than the width of the sections of threads.
  • the stopper comprises, in addition, a lower tamper-evident strip intended to cooperate with a peripheral flange carried by the container under the elements of neck thread.
  • the contours of the slots are complementary to the profile of the contact edge of the thread sections.
  • the ribs are carried by the neck and the sections of fillets by the plug; the slots being made on the face lower of said ribs.
  • the ribs are carried by the plug and sections of threads through the neck, the slots being made on the upper face of said ribs.
  • the sections of nets are divided into groups of two adjacent sections separated by an angle about 5 °.
  • the sections of nets are divided into three groups separated from each other by an angle of 120 °.
  • the angular length of a section of threads is about 36 °.
  • the device of the invention makes it possible to have a position stable plug corresponding to an open position intermediate. In this position, the plug releases a narrow passage allowing a controlled gaseous exhaust while retaining the liquid or at least by limiting leaks.
  • the device shown in Figure 1 is intended to ensure closing a container and more particularly a container containing a carbonated drink.
  • This device comprises a plug 1 consisting of a bottom 10 and a side skirt 11 whose internal side wall is provided thread elements 12.
  • threading elements 12 are suitable and intended to cooperate by screwing with complementary threading elements 22 carried by the inner wall of the neck 2 of the container R (partially shown).
  • the stopper further includes here a tamper-evident band 13 intended to cooperate with a peripheral flange 23 carried by the container R under the threading elements 22 of the neck 2.
  • the thread elements 22 of neck 2 are formed of ribs at least partially helical n whose cross section includes locally slots c.
  • the slots c are made on the face lower ribs n.
  • the slots c are intended to receive the sections t of threads which form the threading elements 12 carried in look through the plug 1 (or the elements 22 carried by the neck 2 - figure 4).
  • the distance between the ends of the ribs n is slightly greater than the width of the sections t of nets.
  • the plug 1 is locked in rotation by compared to the neck 2 and the bottom 10 releases above the edge 20 of the container a passage for the escape of the gas which was hitherto imprisoned in the container.
  • the degassing is therefore not accompanied by any sudden overflow liquid.
  • Full opening can then be obtained by continuing the unscrewing the plug 1 as shown in Figure 2c.
  • the effort of rotation exerted by the consumer on the skirt 11 of the plug 1 translated by the sliding with guidance of the sections t of threads first in exit on the contours of the slots c then on the underside helical ribs n.
  • FIG. 3 represents the relative angular positions of the sections t of threads on the inner side wall of the plug 1.
  • the angular length ⁇ of a section t is approximately 36 °.
  • the angular difference ⁇ between the respective ends of two adjacent t sections is approximately 5 °.
  • the plug 1 is provided of six sections t divided into three groups of two separate sections the from each other at an angle ⁇ of 120 °.
  • the distance between the respective ends of two adjacent t sections is slightly greater than the width of the rib n.
  • the position of the slots c on the ribs n is determined by so as to obtain, in the intermediate open position, a passage between the bottom 10 of the plug 1 and the edge 20 of the container R, the dimensions (and in particular the height) allow low degassing debit.
  • the ribs n are carried by the plug 1 while forming the threading elements 12.
  • the slots c are here made on the upper face of the ribs n while the sections of threads t are made on the neck 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP00400850A 2000-03-28 2000-03-28 Behälterverschluss Withdrawn EP1138609A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP00400850A EP1138609A1 (de) 2000-03-28 2000-03-28 Behälterverschluss
PCT/EP2001/003554 WO2001072597A1 (fr) 2000-03-28 2001-03-28 Dispositif de fermeture pour recipient
CA002404952A CA2404952A1 (fr) 2000-03-28 2001-03-28 Dispositif de fermeture pour recipient
AU2001263824A AU2001263824A1 (en) 2000-03-28 2001-03-28 Closure device for container
HU0300319A HUP0300319A3 (en) 2000-03-28 2001-03-28 Closure device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00400850A EP1138609A1 (de) 2000-03-28 2000-03-28 Behälterverschluss

Publications (1)

Publication Number Publication Date
EP1138609A1 true EP1138609A1 (de) 2001-10-04

Family

ID=8173618

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00400850A Withdrawn EP1138609A1 (de) 2000-03-28 2000-03-28 Behälterverschluss

Country Status (5)

Country Link
EP (1) EP1138609A1 (de)
AU (1) AU2001263824A1 (de)
CA (1) CA2404952A1 (de)
HU (1) HUP0300319A3 (de)
WO (1) WO2001072597A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7451885B2 (en) 2005-01-31 2008-11-18 Alcan Packaging Pharmaceutical and Personal Care, Inc. Low application torque, tamper evident plastic closure and container system with enhanced visual tamper evidency
EP2080710A1 (de) * 2008-01-15 2009-07-22 InBev S.A. Montage eines Behälters und eines Verschlusses
US8579142B2 (en) 2008-01-15 2013-11-12 Anheuser-Busch Inbev S.A. Assembly of a container and a closure
US10543963B2 (en) 2008-01-15 2020-01-28 Anheuser-Busch Inbev S.A. Closure comprising a pierceable part and container provided with such closure
WO2020095070A1 (en) * 2018-11-09 2020-05-14 Polykeg S.R.L. Container and closure with anti-missiling channels

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9403209B2 (en) 2013-01-22 2016-08-02 GM Global Technology Operations LLC Methods for sand core gas evacuation and related systems and apparatus

Citations (2)

* 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
US6015054A (en) * 1995-12-08 2000-01-18 Beeson And Sons Limited Container closure assembly with profiled screw threads

Patent Citations (2)

* 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
US6015054A (en) * 1995-12-08 2000-01-18 Beeson And Sons Limited Container closure assembly with profiled screw threads

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7451885B2 (en) 2005-01-31 2008-11-18 Alcan Packaging Pharmaceutical and Personal Care, Inc. Low application torque, tamper evident plastic closure and container system with enhanced visual tamper evidency
EP2080710A1 (de) * 2008-01-15 2009-07-22 InBev S.A. Montage eines Behälters und eines Verschlusses
WO2009090225A1 (en) * 2008-01-15 2009-07-23 Inbev S.A. Assembly of a container and a closure
CN101965300B (zh) * 2008-01-15 2013-05-01 安海斯-布希英博有限公司 容器和封闭物的组件
RU2493076C2 (ru) * 2008-01-15 2013-09-20 Анхойзер-Буш Инбев С.А. Комплект из контейнера и крышки
US8579142B2 (en) 2008-01-15 2013-11-12 Anheuser-Busch Inbev S.A. Assembly of a container and a closure
US8727151B2 (en) 2008-01-15 2014-05-20 Anheuser-Busch Inbev S.A. Assembly of a container and a closure
US10543963B2 (en) 2008-01-15 2020-01-28 Anheuser-Busch Inbev S.A. Closure comprising a pierceable part and container provided with such closure
WO2020095070A1 (en) * 2018-11-09 2020-05-14 Polykeg S.R.L. Container and closure with anti-missiling channels
GB2578884B (en) * 2018-11-09 2022-06-01 Polykeg S R L Container and closure with anti-missiling channels

Also Published As

Publication number Publication date
AU2001263824A1 (en) 2001-10-08
HUP0300319A2 (hu) 2003-06-28
CA2404952A1 (fr) 2001-10-04
HUP0300319A3 (en) 2003-07-28
WO2001072597A1 (fr) 2001-10-04

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