CA2367947A1 - Closure cap for container with threaded neck and fixing flange - Google Patents

Closure cap for container with threaded neck and fixing flange Download PDF

Info

Publication number
CA2367947A1
CA2367947A1 CA002367947A CA2367947A CA2367947A1 CA 2367947 A1 CA2367947 A1 CA 2367947A1 CA 002367947 A CA002367947 A CA 002367947A CA 2367947 A CA2367947 A CA 2367947A CA 2367947 A1 CA2367947 A1 CA 2367947A1
Authority
CA
Canada
Prior art keywords
container
closure cap
threaded neck
fixing flange
designed
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.)
Granted
Application number
CA002367947A
Other languages
French (fr)
Other versions
CA2367947C (en
Inventor
Alain Franchet
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.)
PRISPA HOLDING SA
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 CA2367947A1 publication Critical patent/CA2367947A1/en
Application granted granted Critical
Publication of CA2367947C publication Critical patent/CA2367947C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4407—Removing or ejecting moulded articles for undercut articles by flexible movement of undercut portions of the articles
    • 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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/0055—Shaping
    • B29C2045/0056—Shaping folding back undercut forming parts, e.g. tabs of closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Closures For Containers (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The invention concerns a closure cap comprising a top sealing element (1) designed to be screwed on the threaded neck (C) of a container with a fixing flange (A) and a bottom tamperproof element (2) designed to be maintained by said flange (A) and to said top element (1) by a lining zone (12) capable of being ruptured at least partially when the cap is unscrewed, the bottom element (2) comprising an outer side apron (21) extended in its lower part by a flexible band (22) provided with projections (22a). The invention is characterised in that said flexible band (22) is produced by moulding by being directly oriented inwards and upwards so as not to be the seat of any internal stress in said position.
CA002367947A 1999-03-23 2000-03-22 Closure cap for container with threaded neck and fixing flange Expired - Fee Related CA2367947C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU90375 1999-03-23
LU90375A LU90375B1 (en) 1999-03-23 1999-03-23 Cap - container - mesh neck - and - hanging collar
PCT/FR2000/000719 WO2000056618A1 (en) 1999-03-23 2000-03-22 Closure cap for container with threaded neck and fixing flange

Publications (2)

Publication Number Publication Date
CA2367947A1 true CA2367947A1 (en) 2000-09-28
CA2367947C CA2367947C (en) 2008-05-20

Family

ID=19731808

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002367947A Expired - Fee Related CA2367947C (en) 1999-03-23 2000-03-22 Closure cap for container with threaded neck and fixing flange

Country Status (17)

Country Link
EP (1) EP1165391B1 (en)
CN (1) CN1136129C (en)
AT (1) ATE228463T1 (en)
AU (1) AU769899B2 (en)
BR (1) BR0009110B1 (en)
CA (1) CA2367947C (en)
DE (1) DE60000868T2 (en)
DZ (1) DZ3142A1 (en)
EA (1) EA002875B1 (en)
ES (1) ES2188519T3 (en)
HK (1) HK1048795B (en)
LU (1) LU90375B1 (en)
MX (1) MXPA01009541A (en)
PL (1) PL202365B1 (en)
TR (1) TR200102787T2 (en)
WO (1) WO2000056618A1 (en)
ZA (1) ZA200107764B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003261155A (en) * 2002-03-04 2003-09-16 Alcoa Closure Systems Japan Ltd Synthetic resin cap
GB0406762D0 (en) 2004-03-25 2004-04-28 Carbonite Corp Beverage containers
GB0410731D0 (en) * 2004-05-13 2004-06-16 Carbonite Corp Injection moulding plastic container caps
US8980153B2 (en) 2008-10-23 2015-03-17 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Manufacturing method
CN202687045U (en) * 2011-09-12 2013-01-23 赫斯基注塑系统有限公司 Container sealing device
CN103086067A (en) * 2011-11-03 2013-05-08 上海紫日包装有限公司 Opening marking device for containers with a mouth diameter of 20-30 mm
EP3760554A4 (en) * 2018-03-01 2021-12-15 Martins, Andrea Luciana Device for automatically opening a container provided with a sealing element
DE102018132855A1 (en) * 2018-12-19 2020-06-25 Bericap Holding Gmbh Closure with stabilization of the guarantee band

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0213742B1 (en) * 1985-07-31 1991-01-23 Aci Australia Limited Tamper indicating closure member for containers
US4801031A (en) * 1987-05-28 1989-01-31 Owens-Illinois Closure Inc. Tamper-indicating closures and packages
GB8906797D0 (en) * 1989-03-23 1989-05-10 Johnsen Jorgensen Plastics Ltd Improvements in and relating to closure for containers
CA2089568C (en) * 1990-08-20 1995-04-18 Thomas H. Hayes Tamper indicating closure having retaining hoop with relief windows
JP3256344B2 (en) * 1993-07-21 2002-02-12 日本山村硝子株式会社 Pill fur proof cap
TW338413U (en) * 1994-05-17 1998-08-11 Mikasa Industry Co Ltd Closing device of a container
IT1279973B1 (en) * 1995-07-05 1997-12-23 Sacmi SCREW CAP WITH GUARANTEE RING
FR2744052B1 (en) * 1996-01-26 1998-03-13 Astra Plastique MOLD FOR FORMING STOPPERS WITH INVERTED TONGUES AS WELL AS STOPPER FORMED IN SUCH A MOLD
JP3136109B2 (en) * 1996-11-22 2001-02-19 日本山村硝子株式会社 Synthetic resin cap and manufacturing method thereof
US5846471A (en) * 1997-04-01 1998-12-08 Kerr Group, Inc. Method for manufacturing a tamper-evident closure
FR2782699B1 (en) * 1998-09-01 2000-10-06 Crown Cork & Seal Tech Corp SCREW CAP HAVING A SECURITY BELT WITH TURNED TONGS, MOLD AND METHOD FOR MAKING THIS CAP

Also Published As

Publication number Publication date
AU3438300A (en) 2000-10-09
CN1136129C (en) 2004-01-28
CA2367947C (en) 2008-05-20
MXPA01009541A (en) 2003-08-19
EP1165391A1 (en) 2002-01-02
DZ3142A1 (en) 2000-09-28
EP1165391B1 (en) 2002-11-27
HK1048795B (en) 2004-07-16
AU769899B2 (en) 2004-02-05
ATE228463T1 (en) 2002-12-15
WO2000056618A1 (en) 2000-09-28
CN1364129A (en) 2002-08-14
LU90375B1 (en) 2000-09-25
BR0009110A (en) 2001-12-18
BR0009110B1 (en) 2011-11-01
EA002875B1 (en) 2002-10-31
PL202365B1 (en) 2009-06-30
ES2188519T3 (en) 2003-07-01
HK1048795A1 (en) 2003-04-17
TR200102787T2 (en) 2002-04-22
PL364724A1 (en) 2004-12-13
DE60000868T2 (en) 2003-12-04
DE60000868D1 (en) 2003-01-09
EA200100890A1 (en) 2002-04-25
ZA200107764B (en) 2003-01-07

Similar Documents

Publication Publication Date Title
US6460726B1 (en) Closure with articulated lid
US4417666A (en) Container and closure having tamper-proof feature
ATE159908T1 (en) CAP FOR A CONTAINER PROVIDED WITH A SINGLE MOUNTING FLANGE
BR0308163A (en) Synthetic resin lid, closure device and beverage container
CA2275012A1 (en) Dual tamper evident closure
WO2004010038A3 (en) Sealing mechanisms for use in liquid-storage containers
CA2367947A1 (en) Closure cap for container with threaded neck and fixing flange
MXPA05014093A (en) Bottle closure with improved thread.
DK0636551T3 (en) Container closure with safety ring
US5121859A (en) Non-resealable dispenser cap construction
WO2000034133A3 (en) Closure cap
AU2003207139A1 (en) Thereated cap provided with tamper-evident band
US5860545A (en) Plastic bottle closure with single relief recess proximate to the lower peripheral edge of said closure
USD448297S1 (en) Screw-top closure with crown cap
BR0116748A (en) Lid for liquid containers
MY127049A (en) Closure cap for container with threaded neck and fixing flange
JPS5821401Y2 (en) sealing cap
JP4344103B2 (en) Container closure structure
EP0063019A3 (en) A container and closure assembly
DK0635435T3 (en) Dispensing closure with spout
CA1176601A (en) Container assembly
TH25384A (en) Anti-tipping lid with pouring part
ITMI940218A1 (en) ASSEMBLY OF A BOTTLE AND A GUARANTEE CLOSURE FOR THAT BOTTLE
TH22839C3 (en) Dispensing lid
TH43375A3 (en) Dispensing lid

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed