WO2023223181A3 - Cap - Google Patents

Cap Download PDF

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Publication number
WO2023223181A3
WO2023223181A3 PCT/IB2023/054988 IB2023054988W WO2023223181A3 WO 2023223181 A3 WO2023223181 A3 WO 2023223181A3 IB 2023054988 W IB2023054988 W IB 2023054988W WO 2023223181 A3 WO2023223181 A3 WO 2023223181A3
Authority
WO
WIPO (PCT)
Prior art keywords
head
cap
stem
sealant
resist
Prior art date
Application number
PCT/IB2023/054988
Other languages
French (fr)
Other versions
WO2023223181A2 (en
Inventor
Gianni Tagliapietra
Original Assignee
Guala Closures S.P.A.
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 Guala Closures S.P.A. filed Critical Guala Closures S.P.A.
Publication of WO2023223181A2 publication Critical patent/WO2023223181A2/en
Publication of WO2023223181A3 publication Critical patent/WO2023223181A3/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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/0052—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in more than one piece
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/16—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers with handles or other special means facilitating manual actuation

Landscapes

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

Abstract

The present invention concerns a cap (1) of the mushroom type, wherein the particular assembly of head (2) and stem (3), combined with a layer of sealant (14), is such as to resist a high pulling force exerted on the head, avoiding detachment of the head from the stem.
PCT/IB2023/054988 2022-05-16 2023-05-15 Cap WO2023223181A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102022000010076 2022-05-16
IT102022000010076A IT202200010076A1 (en) 2022-05-16 2022-05-16 Cap assembled with a layer of sealant

Publications (2)

Publication Number Publication Date
WO2023223181A2 WO2023223181A2 (en) 2023-11-23
WO2023223181A3 true WO2023223181A3 (en) 2023-12-28

Family

ID=82942344

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2023/054988 WO2023223181A2 (en) 2022-05-16 2023-05-15 Cap

Country Status (2)

Country Link
IT (1) IT202200010076A1 (en)
WO (1) WO2023223181A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR803505A (en) * 1936-03-17 1936-10-02 Arts Plastiques Soc Ind Des Method of fixing a cap on a cork stopper and resulting new object
FR1021819A (en) * 1950-03-22 1953-02-24 Maison Edouard Fichon & Fils Advanced head cap
FR1072051A (en) * 1953-01-10 1954-09-08 Improvements in the manufacture of molded stoppers
FR2771714A1 (en) * 1997-12-02 1999-06-04 Plasticork Stopper, e.g. for bottle
IT201800011053A1 (en) * 2018-12-13 2020-06-13 Labrenta S R L BOTTLE CAP

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR803505A (en) * 1936-03-17 1936-10-02 Arts Plastiques Soc Ind Des Method of fixing a cap on a cork stopper and resulting new object
FR1021819A (en) * 1950-03-22 1953-02-24 Maison Edouard Fichon & Fils Advanced head cap
FR1072051A (en) * 1953-01-10 1954-09-08 Improvements in the manufacture of molded stoppers
FR2771714A1 (en) * 1997-12-02 1999-06-04 Plasticork Stopper, e.g. for bottle
IT201800011053A1 (en) * 2018-12-13 2020-06-13 Labrenta S R L BOTTLE CAP

Also Published As

Publication number Publication date
IT202200010076A1 (en) 2023-11-16
WO2023223181A2 (en) 2023-11-23

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