EP0109631A3 - Thread closure of elastic material for a container - Google Patents

Thread closure of elastic material for a container Download PDF

Info

Publication number
EP0109631A3
EP0109631A3 EP83111331A EP83111331A EP0109631A3 EP 0109631 A3 EP0109631 A3 EP 0109631A3 EP 83111331 A EP83111331 A EP 83111331A EP 83111331 A EP83111331 A EP 83111331A EP 0109631 A3 EP0109631 A3 EP 0109631A3
Authority
EP
European Patent Office
Prior art keywords
container
sealing lip
mouth
outer edge
elastic material
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Withdrawn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
EP83111331A
Other languages
German (de)
French (fr)
Other versions
EP0109631A2 (en
Inventor
Walter Wiedmer
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.)
Individual
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 EP0109631A2 publication Critical patent/EP0109631A2/en
Publication of EP0109631A3 publication Critical patent/EP0109631A3/en
Withdrawn legal-status Critical Current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
    • B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
    • B65D41/0421—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck and combined with integral sealing means contacting other surfaces of a container neck
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S215/00—Bottles and jars
    • Y10S215/01—Fins

Landscapes

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

Abstract

Der Schraubverschluss weist eine lange dünne Dichtlip­ pe (5) auf, die sich vom Ringteil (3) des Verschlusses gegen die Behältermündung (10) und deren Aussenrand (11) erstreckt. In der letzten Phase des Aufschraubens wird sie von einer am Kappenteil (2) angebrachten Druckrippe (6) auf die Mündung aufgepresst. Weil die Wurzel (51) der Dichtlip­ pe (5) sich jedoch noch weiter nach unten bewegt, anderer­ seits die Berührungsstelle (53) zwischen Druckrippe (6) und Dichtlippe (5) an Ort und Stelle verbleibt, wird der dazwi­ schenliegende Abschnitt (55) gedehnt. Er legt sich daher unter Druck gegen die Mündung (10) und insbesondere gegen den Aussenrand (11) des Behälters (1) an. The screw cap has a long thin sealing lip pe (5), which is opposed by the ring part (3) of the closure the container mouth (10) and its outer edge (11) extends. In the final stage of screwing it on from a pressure rib (6) attached to the cap part (2) pressed the mouth. Because the root (51) of the sealing lip pe (5), however, moves further down, others hand the point of contact (53) between the pressure rib (6) and Sealing lip (5) remains in place, the dazwi stretched portion (55). He therefore lies down under pressure against the mouth (10) and in particular against the outer edge (11) of the container (1).

Durch diese Ausführung wird ein besonders einfacher und materialsparender Schraubverschluss geschaffen. This design makes it particularly easy and material-saving screw cap created.

EP83111331A 1982-11-17 1983-11-12 Thread closure of elastic material for a container Withdrawn EP0109631A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH670982 1982-11-17
CH6709/82 1982-11-17

Publications (2)

Publication Number Publication Date
EP0109631A2 EP0109631A2 (en) 1984-05-30
EP0109631A3 true EP0109631A3 (en) 1985-07-31

Family

ID=4313822

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83111331A Withdrawn EP0109631A3 (en) 1982-11-17 1983-11-12 Thread closure of elastic material for a container

Country Status (2)

Country Link
US (1) US4540102A (en)
EP (1) EP0109631A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107487083A (en) * 2016-06-10 2017-12-19 精工爱普生株式会社 Ink replenishing container

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012584A1 (en) * 1988-06-17 1989-12-28 M.K. Plastics Pty. Limited Linerless closure for carbonated beverage container
US5638972A (en) 1988-06-17 1997-06-17 Druitt; Rodney Malcolm Linerless closure for carbonated beverage container
KR960013293B1 (en) * 1988-06-17 1996-10-02 로드니 말콤 드루이트 Linerless closure for carbonated beverage container
US4844273A (en) * 1988-09-06 1989-07-04 Sunbeam Plastics Corporation Closure with enhanced sealing
US5415306A (en) * 1990-08-09 1995-05-16 Portola Packaging, Inc. Foil lined snap-on, screw-off closure and container neck
US20050269282A1 (en) * 1990-08-09 2005-12-08 Portola Packaging, Inc. Tamper-evident cap and container neck
US5456376A (en) * 1990-08-09 1995-10-10 Portola Packaging, Inc. Snap-on, screw off cap and container neck
US5213224A (en) * 1990-08-09 1993-05-25 Portola Packaging, Inc. Snap-on, screw-off cap and container neck
US5975321A (en) * 1990-08-09 1999-11-02 Portola Packaging, Inc. Snap-on, screw-off cap with tamper-evidencing skirt and container neck
DE9102564U1 (en) * 1991-03-04 1991-05-23 Riedel - de Haën AG, 3016 Seelze Twist lock
ES2048060B1 (en) * 1991-10-01 1995-07-01 Druitt Titular Del 50 Rodney M LID WITHOUT INTERIOR COATING FOR CARBONIC BEVERAGE CONTAINER.
US5320236A (en) * 1992-04-27 1994-06-14 Owens-Illinois Closure Inc. Plastic container package with linerless sealing closure system
ATE138868T1 (en) * 1992-07-21 1996-06-15 Metal Box Plc ONE-PIECE PLASTIC CLOSURE
US5259522A (en) * 1992-08-14 1993-11-09 H-C Industries, Inc. Linerless closure
IL110654A (en) * 1993-08-19 1997-11-20 Precision Valve Australia Linerless closure for container
FR2710325B1 (en) * 1993-09-22 1995-12-08 Jacques Perchepied Screw cap.
DE4425675C3 (en) * 1994-07-20 2001-02-15 Frank Schellenbach Sealing cap
US6464096B2 (en) 1995-01-30 2002-10-15 Portola Packaging, Inc. Fitment having removable membrane
GB2310201B (en) * 1995-01-30 1999-04-14 Portola Packaging Inc Fitment in combination with a machine for inserting the fitment into a container wall
US6073809A (en) * 1996-02-15 2000-06-13 International Plastics And Equipment Corporation Snap-on tamper evident closure with push-pull pour spout
GB2311283A (en) * 1996-03-19 1997-09-24 Lawson Mardon Cap for a container
US5862953A (en) * 1996-04-16 1999-01-26 International Plastics And Equipment Corporation Tamper evident push-pull closure with pour spout
US5890621A (en) 1996-10-21 1999-04-06 Gerber Products Company Cup for young children with cap valved for fluid control
US5860546A (en) * 1997-03-15 1999-01-19 The Procter & Gamble Company Interference squeeze contour seal assembly closure having a dual thickness neck portion
AUPO788597A0 (en) 1997-07-14 1997-08-07 Closures And Packaging Services Limited Closure
DE69822493T2 (en) 1997-10-30 2004-12-23 International Plastics And Equipment Corp. SCREW-ON AND SNAP LOCK
US6050445A (en) 1998-02-06 2000-04-18 Playtex Products, Inc. Leak-proof cup assembly with flow control element
US6382445B1 (en) 2000-06-23 2002-05-07 Alcoa Closure Systems International Linerless closure with pressure seal holding feature
ES2225058T3 (en) * 2000-12-22 2005-03-16 Prispa Holding S.A. CAP FOR CONTAINERS FOR LIQUID PRODUCTS.
US7413097B1 (en) 2003-08-01 2008-08-19 Portola Packaging, Inc. Tamper-evident closure and method of making same
US20050194343A1 (en) * 2004-03-08 2005-09-08 Drug Plastics & Glass Company, Inc. Closure with linerless seal
FR2899567B1 (en) * 2006-04-07 2010-08-13 Eaux Minerales D Evian Saeme S CLOSURE SYSTEM FOR CONTAINER
DE102006047023B4 (en) 2006-10-02 2010-02-25 Fabian Schellenbach shutter
US20120273452A1 (en) * 2010-01-06 2012-11-01 Soehnlen Daniel P Combined lip and shoulder seal for threaded cap
CA2863842A1 (en) * 2012-02-07 2013-08-15 Plastipak Packaging, Inc. Container seal closure and assembly
CN107758089A (en) * 2016-08-18 2018-03-06 谭红卫 A kind of circular cone capping
CN107758088A (en) * 2016-08-18 2018-03-06 谭红卫 A kind of cylinder capping
DE202016105143U1 (en) * 2016-09-15 2018-01-17 Hach Lange Gmbh Water analysis device
CN114051479A (en) * 2019-06-07 2022-02-15 克雷诺瓦通用密封有限公司 Closure member

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203571A (en) * 1960-12-06 1965-08-31 Robert L Plunkett Self sealing cap construction
US4125201A (en) * 1976-11-25 1978-11-14 U.M.P. Plastics Limited Closure cap
FR2410608A1 (en) * 1977-12-05 1979-06-29 Metal Closures Group Ltd IMPROVEMENTS TO CLOSING CAPSULES FOR CONTAINERS
US4276989A (en) * 1978-11-06 1981-07-07 Hicks David M Closures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398645A (en) * 1981-06-29 1983-08-16 Thurston Toeppen Closure for pressurized containers
US4450973A (en) * 1982-09-28 1984-05-29 Thurston Toeppen Closure for pressurized containers
US4442947A (en) * 1983-01-18 1984-04-17 Continental White Cap, Inc. Plastic closure with sealing flaps

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203571A (en) * 1960-12-06 1965-08-31 Robert L Plunkett Self sealing cap construction
US4125201A (en) * 1976-11-25 1978-11-14 U.M.P. Plastics Limited Closure cap
FR2410608A1 (en) * 1977-12-05 1979-06-29 Metal Closures Group Ltd IMPROVEMENTS TO CLOSING CAPSULES FOR CONTAINERS
US4276989A (en) * 1978-11-06 1981-07-07 Hicks David M Closures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107487083A (en) * 2016-06-10 2017-12-19 精工爱普生株式会社 Ink replenishing container

Also Published As

Publication number Publication date
US4540102A (en) 1985-09-10
EP0109631A2 (en) 1984-05-30

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT DE FR GB

17P Request for examination filed

Effective date: 19851211

17Q First examination report despatched

Effective date: 19860821

R17C First examination report despatched (corrected)

Effective date: 19870615

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19871025