ATE179137T1 - SEALING WASHER - Google Patents

SEALING WASHER

Info

Publication number
ATE179137T1
ATE179137T1 AT95926884T AT95926884T ATE179137T1 AT E179137 T1 ATE179137 T1 AT E179137T1 AT 95926884 T AT95926884 T AT 95926884T AT 95926884 T AT95926884 T AT 95926884T AT E179137 T1 ATE179137 T1 AT E179137T1
Authority
AT
Austria
Prior art keywords
polypropylene
layers
closure
container
sealing washer
Prior art date
Application number
AT95926884T
Other languages
German (de)
Inventor
Horst Trombach
Heinz-Rudolf Wiening
Original Assignee
Alfelder Kunststoffw Meyer H
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 Alfelder Kunststoffw Meyer H filed Critical Alfelder Kunststoffw Meyer H
Application granted granted Critical
Publication of ATE179137T1 publication Critical patent/ATE179137T1/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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/04—Discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)
  • Packaging For Recording Disks (AREA)
  • Packages (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

In a sealing disc of at least two layers (2a, 2B) for the closure (3) of containers (1) for odour-sensitive foodstuffs (6), hydrophilic products or the like, especially soluble coffee, one of the layers (2a, 2b) consists of polypropylene and another (2a) of polyethylene, polypropylene or wax. The polypropylene layer (2b) in the closure (3) is held firmly by clamping and there are further layers (7, 8) which, when the container (1) is first opened, are separated and remain on the upper peripheral edge (4) of the container (1).
AT95926884T 1994-07-14 1995-07-14 SEALING WASHER ATE179137T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4424666A DE4424666C2 (en) 1994-07-14 1994-07-14 Sealing washer

Publications (1)

Publication Number Publication Date
ATE179137T1 true ATE179137T1 (en) 1999-05-15

Family

ID=6523017

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95926884T ATE179137T1 (en) 1994-07-14 1995-07-14 SEALING WASHER

Country Status (7)

Country Link
EP (1) EP0717710B1 (en)
AT (1) ATE179137T1 (en)
DE (2) DE4424666C2 (en)
DK (1) DK0717710T3 (en)
ES (1) ES2131323T3 (en)
GR (1) GR3030621T3 (en)
WO (1) WO1996002433A1 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378715B1 (en) * 1996-09-17 2002-04-30 Tri-Seal Holdings, Inc. Separating closure liner with pressure sensitive adhesive
DE19920572C2 (en) * 1999-05-04 2002-06-13 Alfelder Kunststoffw Meyer H Screw cap with sealing washer
DE19920586A1 (en) 1999-05-04 2000-11-16 Alfelder Kunststoffw Meyer H Sealing disc and film composite for a container closure
US8057896B2 (en) 2005-01-06 2011-11-15 Selig Sealing Products, Inc. Pull-tab sealing member with improved heat distribution for a container
US8715825B2 (en) 2005-01-06 2014-05-06 Selig Sealing Products, Inc. Two-piece pull-tab sealing member with improved heat distribution for a container
US20080169286A1 (en) 2005-04-15 2008-07-17 Illinois Tool Works Inc. Seal Stock Laminate
DE602006006791D1 (en) * 2006-03-20 2009-06-25 Selig Sealing Products Inc Multi-layer film for closing of vessels
ES2377333T3 (en) 2006-12-20 2012-03-26 Selig Sealing Products, Inc. Stratified
DE102007014084B3 (en) * 2007-03-21 2008-07-03 Alfelder Kunststoffwerke Herm. Meyer Gmbh Method for manufacturing seal disk, involves piercing continuous holes in sheeting, where holes are perforated at distance that corresponds to distance of seal disk
US8522990B2 (en) 2007-03-23 2013-09-03 Selig Sealing Products, Inc. Container seal with removal tab and holographic security ring seal
US8703265B2 (en) 2007-03-23 2014-04-22 Selig Sealing Products, Inc. Container seal with removal tab and piercable holographic security seal
US9624008B2 (en) 2007-03-23 2017-04-18 Selig Sealing Products, Inc. Container seal with removal tab and security ring seal
PL2014461T3 (en) 2007-06-22 2010-03-31 Selig Sealing Products Inc A seal for a container
BRPI0815325A2 (en) 2007-08-24 2019-09-24 Selig Sealing Products Inc cover substrate capable of being bonded to a rim of a container, method of hygienically covering a top portion of a container and hygienically covered container
DE102008020472B4 (en) 2008-04-23 2009-12-24 Alfelder Kunststoffwerke Herm. Meyer Gmbh Device for housing gaskets during transport and method for transporting gaskets
DE102009016312B3 (en) 2009-04-06 2010-07-15 Alfelder Kunststoffwerke Herm. Meyer Gmbh Sealing washer with tab
DE102010054494B3 (en) 2010-12-14 2011-10-20 Alfelder Kunststoffwerke Herm. Meyer Gmbh Sealing disk for closing opening of container that is utilized for storing e.g. drinks, has layers formed so that layers sealably close withdrawal opening after removal of film and arrangement of layers on sealant layer
WO2012135353A1 (en) 2011-03-28 2012-10-04 Selig Sealing Products, Inc. Laminate structure to stabilize a dimensionally unstable layer
DE102011106768B4 (en) 2011-05-12 2018-10-04 Alfelder Kunststoffwerke Herm. Meyer Gmbh Sealing washer with tab
WO2012177895A1 (en) 2011-06-24 2012-12-27 Selig Sealing Products, Inc. Sealing member with removable portion for exposing and forming a dispensing feature
WO2013134665A1 (en) 2012-03-08 2013-09-12 Selig Sealing Products, Inc. Container sealing member with protected security component and removal tab
US9193513B2 (en) 2012-09-05 2015-11-24 Selig Sealing Products, Inc. Tabbed inner seal
US9028963B2 (en) 2012-09-05 2015-05-12 Selig Sealing Products, Inc. Tamper evident tabbed sealing member having a foamed polymer layer
CA2846164C (en) 2013-03-15 2020-11-10 Selig Sealing Products, Inc. Inner seal with a sub tab layer
CA2846021C (en) 2013-03-15 2021-06-08 Selig Sealing Products, Inc. Inner seal with an overlapping partial tab layer
US10040610B2 (en) 2013-05-10 2018-08-07 Terry Tremayne Closure with a surface tension seal
WO2015119988A1 (en) 2014-02-05 2015-08-13 Selig Sealing Products, Inc. Dual aluminum tamper indicating tabbed sealing member
EP3623312B1 (en) 2015-03-03 2020-12-30 Selig Sealing Products, Inc. Tabbed seal member, laminate sheet and method for production
EP3532281B1 (en) 2016-10-28 2023-04-12 Selig Sealing Products, Inc. Sealing member for use with fat containing compositions
CA3040898A1 (en) 2016-10-28 2018-05-03 Selig Sealing Products, Inc. Single aluminum tamper indicating tabbed sealing member
US11866242B2 (en) 2016-10-31 2024-01-09 Selig Sealing Products, Inc. Tabbed inner seal
CN112996728B (en) 2018-07-09 2023-06-13 赛利格密封产品公司 Tab seal with oversized tab
US11254481B2 (en) 2018-09-11 2022-02-22 Selig Sealing Products, Inc. Enhancements for tabbed seal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB142911A (en) * 1919-02-10 1920-05-10 Bowden Wire Ltd Improvements in or connected with bowden wire and like mechanism
DE1482575A1 (en) * 1965-04-21 1969-01-16 Poleska Klaus Sealing cap
DE1482568A1 (en) * 1965-05-18 1969-06-19 Hopf A Metallwerke Kg Screw cap closure for wash bottles
US4266687A (en) * 1980-02-29 1981-05-12 U.S. Clinical Products, Inc. Sealing cover and method for resealing an intravenous container
GB2142911B (en) * 1983-07-05 1986-11-26 Hettich Plastics Limited Sealing containers
EP0148527B1 (en) * 1984-01-09 1989-07-12 Lynes Holding S.A. Seal with tear lip for containers
US4588099A (en) * 1985-04-25 1986-05-13 Minnesota Mining And Manufacturing Company Film seal for container
US4666052A (en) * 1985-05-23 1987-05-19 Minnesota Mining And Manufacturing Company Tamper indicating cap assembly
US4596338A (en) * 1985-07-08 1986-06-24 Bahjat Yousif Air permeable container cap lining and sealing material
US4774134A (en) * 1987-03-13 1988-09-27 Continental White Cap, Inc. Low oxygen barrier type plastic closure with an adhered gasketing compound and method of forming same
US4818577A (en) * 1987-08-20 1989-04-04 Minnesota Mining And Manufacturing Company Synthetic liner capable of resisting chemical attack and high temperature
US4930646A (en) * 1989-02-01 1990-06-05 Minnesota Mining And Manufacturing Company Capliner/innerseal composite utilizing cold seal adhesive
US5057365A (en) * 1989-07-12 1991-10-15 501 Tri-Seal International, Inc. Cap liner and process for using cap liner to seal containers
DE69302432T2 (en) * 1992-03-25 1996-12-05 Agfa Gevaert Nv Cap with closure sealed by induction

Also Published As

Publication number Publication date
GR3030621T3 (en) 1999-10-29
DE4424666C2 (en) 1997-05-28
WO1996002433A1 (en) 1996-02-01
EP0717710B1 (en) 1999-04-21
ES2131323T3 (en) 1999-07-16
EP0717710A1 (en) 1996-06-26
DK0717710T3 (en) 1999-10-25
DE59505705D1 (en) 1999-05-27
DE4424666A1 (en) 1996-01-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee