ATE245574T1 - SCREW CAP HAVING A GROOVE FOR RECEIVING A SEAL AND MOLD FOR MAKING SUCH SCREW CAP - Google Patents

SCREW CAP HAVING A GROOVE FOR RECEIVING A SEAL AND MOLD FOR MAKING SUCH SCREW CAP

Info

Publication number
ATE245574T1
ATE245574T1 AT99916989T AT99916989T ATE245574T1 AT E245574 T1 ATE245574 T1 AT E245574T1 AT 99916989 T AT99916989 T AT 99916989T AT 99916989 T AT99916989 T AT 99916989T AT E245574 T1 ATE245574 T1 AT E245574T1
Authority
AT
Austria
Prior art keywords
screw cap
groove
mold
seal
making
Prior art date
Application number
AT99916989T
Other languages
German (de)
Inventor
Arthur Fakrikian
T-Gonin Claude Beno
Original Assignee
Crown Cork & Seal Tech Corp
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 Crown Cork & Seal Tech Corp filed Critical Crown Cork & Seal Tech Corp
Application granted granted Critical
Publication of ATE245574T1 publication Critical patent/ATE245574T1/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
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Confectionery (AREA)

Abstract

The invention concerns a top comprising a base (2) from which axially extends a skirt (4) with an internal thread (6), a substantially circular rib (8) defining a groove (10) produced in the skirt (4) on the top base side, and notches (12) and/or mortises for preventing the top from rotating when it is removed from the cast. The invention is characterised in that the skirt (4) internal thread (6) comes close to the rib (8) without, however, emerging inside it.
AT99916989T 1998-05-13 1999-05-04 SCREW CAP HAVING A GROOVE FOR RECEIVING A SEAL AND MOLD FOR MAKING SUCH SCREW CAP ATE245574T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9806266A FR2778641B1 (en) 1998-05-13 1998-05-13 SCREW PLUG HAVING A THROAT FOR RECEIVING A JOINT AND MOLD FOR MAKING SUCH A PLUG
PCT/FR1999/001060 WO1999058410A1 (en) 1998-05-13 1999-05-04 Screw top with a groove for receiving a joint and mould for producing such a top

Publications (1)

Publication Number Publication Date
ATE245574T1 true ATE245574T1 (en) 2003-08-15

Family

ID=9526470

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99916989T ATE245574T1 (en) 1998-05-13 1999-05-04 SCREW CAP HAVING A GROOVE FOR RECEIVING A SEAL AND MOLD FOR MAKING SUCH SCREW CAP

Country Status (7)

Country Link
EP (1) EP1077882B1 (en)
AT (1) ATE245574T1 (en)
AU (1) AU3527999A (en)
DE (1) DE69909778D1 (en)
FR (1) FR2778641B1 (en)
MX (1) MXPA00011142A (en)
WO (1) WO1999058410A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149198B1 (en) * 1981-06-08 1988-07-13 Tredegar Molded Products Company Tamper-indicating closure
GB2161797B (en) * 1984-07-18 1987-08-12 Grace W R & Co Pre-threaded container closure
FR2619552B1 (en) * 1987-08-18 1990-02-02 Astra Plastique SCREW CAP WITH A SECURITY BELT, OF THE TYPE UNMOLDED BY UNSCREWING, AND MOLD USED FOR THE MANUFACTURE OF THIS CAP
AU665770B2 (en) * 1991-06-29 1996-01-18 Alcoa Deutschland Gmbh Verpackungswerke Plastic closure for containers with tamper indicating element
US5281385A (en) * 1992-10-21 1994-01-25 Sunbeam Plastics Corporation Injection molding system for threaded tamper indicating closures

Also Published As

Publication number Publication date
FR2778641B1 (en) 2000-06-16
DE69909778D1 (en) 2003-08-28
EP1077882A1 (en) 2001-02-28
AU3527999A (en) 1999-11-29
EP1077882B1 (en) 2003-07-23
WO1999058410A1 (en) 1999-11-18
FR2778641A1 (en) 1999-11-19
MXPA00011142A (en) 2004-10-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties