NO980990L - Screw cap for closing containers - Google Patents

Screw cap for closing containers

Info

Publication number
NO980990L
NO980990L NO980990A NO980990A NO980990L NO 980990 L NO980990 L NO 980990L NO 980990 A NO980990 A NO 980990A NO 980990 A NO980990 A NO 980990A NO 980990 L NO980990 L NO 980990L
Authority
NO
Norway
Prior art keywords
capsule
sealing ring
ring lip
screw cap
closure
Prior art date
Application number
NO980990A
Other languages
Norwegian (no)
Other versions
NO980990D0 (en
Inventor
Hans-Werner Breuer
Original Assignee
Vesag Verpackungssyst Ag
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 Vesag Verpackungssyst Ag filed Critical Vesag Verpackungssyst Ag
Publication of NO980990L publication Critical patent/NO980990L/en
Publication of NO980990D0 publication Critical patent/NO980990D0/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
    • B65D41/0407—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

Landscapes

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

Abstract

Skrukapsel til lukking av beholdere (1) av kunststoff, der kapselen på innsiden av kapselbunnen har en tetningsringleppe som når lukkekapselen blir skrudd på beholdermunningen, tetter mot dennes sylindriske innside, der tetningsringleppen (7) som har en på forhånd bestemt bøyestivhet er tilsluttet en ringribbe (8) som ligger i radial avstand innenfor tetningsringleppen (7) og som strekker seg fra innsiden av kapselbunnen (4) med et tverrsnitt som avtar nedad og har mindre høyde enn tetningsringleppen (7), og når skrukapselen (1) når den blir skrudd på, kommer i inngrep med for å trykke denne mot innsiden (2') av beholdermunningen (2).Screw caps for closure of plastic containers (1), wherein the capsule on the inside of the capsule bottom has a sealing ring lip which, when the closure capsule is screwed onto the container mouth, seals against its cylindrical inside, where the sealing ring lip (7) having a predetermined bending stiffness is connected to a ring rib. (8) which is radially spaced within the sealing ring lip (7) and extending from the inside of the capsule bottom (4) with a cross section decreasing downward and having less height than the sealing ring lip (7), and when the screw capsule (1) when screwed on, engages to press it against the inside (2 ') of the container mouth (2).

NO980990A 1995-09-14 1998-03-06 Screw cap for closing containers NO980990D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0153295A ATA153295A (en) 1995-09-14 1995-09-14 CONTAINER SCREW CAP
PCT/EP1996/001986 WO1997010154A1 (en) 1995-09-14 1996-05-10 Screw-on container-closure cap

Publications (2)

Publication Number Publication Date
NO980990L true NO980990L (en) 1998-03-06
NO980990D0 NO980990D0 (en) 1998-03-06

Family

ID=3515553

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980990A NO980990D0 (en) 1995-09-14 1998-03-06 Screw cap for closing containers

Country Status (10)

Country Link
EP (1) EP0850176A1 (en)
AT (1) ATA153295A (en)
AU (1) AU5817296A (en)
CZ (1) CZ70698A3 (en)
ES (1) ES2118675T1 (en)
HU (1) HUP9900345A2 (en)
NO (1) NO980990D0 (en)
PL (1) PL325523A1 (en)
SK (1) SK34898A3 (en)
WO (1) WO1997010154A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410202B (en) * 1998-10-30 2003-03-25 Poly Plastic Ag Plastic container screw cap
ATE281365T1 (en) * 2000-08-30 2004-11-15 Weiss Kg SCREW CAP MADE OF PLASTIC

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1378226A (en) * 1963-10-03 1964-11-13 New waterproof screw cap in artificial material
CH566237A5 (en) * 1972-03-17 1975-09-15 Obrist Albert & Co
FR2205451B1 (en) * 1972-11-09 1976-10-29 Saint Gobain Pont A Mousson
FR2503672B1 (en) * 1981-04-13 1986-11-28 Anchor Hocking Corp ONE-PIECE MOLDED PLUG OF PLASTIC MATERIAL AND HERMETIC PACKAGE COMPRISING SUCH A PLUG
FR2507160A1 (en) * 1981-06-05 1982-12-10 Barre Rene CLOSING DEVICE FOR BOTTLES
NZ213944A (en) * 1984-11-05 1988-02-12 Sunbeam Plastics Corp Screw-threaded closure-container assembly

Also Published As

Publication number Publication date
EP0850176A1 (en) 1998-07-01
SK34898A3 (en) 1998-10-07
HUP9900345A2 (en) 1999-06-28
NO980990D0 (en) 1998-03-06
AU5817296A (en) 1997-04-01
ES2118675T1 (en) 1998-10-01
PL325523A1 (en) 1998-08-03
ATA153295A (en) 1999-09-15
WO1997010154A1 (en) 1997-03-20
CZ70698A3 (en) 1999-06-16

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