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WO2008135657A3 - Surmoulage d'une tète de tube sur une extrémité de jupe permettant d'obtenir un tube ayant un taux de restitution élevé - Google Patents

Surmoulage d'une tète de tube sur une extrémité de jupe permettant d'obtenir un tube ayant un taux de restitution élevé Download PDF

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Publication number
WO2008135657A3
WO2008135657A3 PCT/FR2008/000368 FR2008000368W WO2008135657A3 WO 2008135657 A3 WO2008135657 A3 WO 2008135657A3 FR 2008000368 W FR2008000368 W FR 2008000368W WO 2008135657 A3 WO2008135657 A3 WO 2008135657A3
Authority
WO
WIPO (PCT)
Prior art keywords
end portion
tube
skirt
punch
producing
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.)
Ceased
Application number
PCT/FR2008/000368
Other languages
English (en)
Other versions
WO2008135657A2 (fr
Inventor
Dominique Chaslin
Jacques Leblais
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.)
Albea Services SAS
Original Assignee
Alcan Packaging Beauty Services SAS
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 Alcan Packaging Beauty Services SAS filed Critical Alcan Packaging Beauty Services SAS
Priority to BRPI0809636A priority Critical patent/BRPI0809636B1/pt
Priority to CN200880003457.0A priority patent/CN101594975B/zh
Publication of WO2008135657A2 publication Critical patent/WO2008135657A2/fr
Publication of WO2008135657A3 publication Critical patent/WO2008135657A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles
    • 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
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02—Body construction
    • B65D35/12—Connections between body and closure-receiving bush
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tubes (AREA)
  • Closures For Containers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Procédé de fabrication d'un tube souple (1), dans lequel une ébauche tubulaire (40) est emmanchée autour d'un poinçon de telle sorte qu'une portion d'extrémité (41) de ladite ébauche tubulaire déborde d'une hauteur H de la paroi latérale (12) dudit poinçon, une matrice (21 + 22) est amenée au droit dudit poinçon et ladite portion d'extrémité est emprisonnée dans la cavité ainsi formée, on injecte une matière plastique dans ladite cavité jusqu'à ce que celle-ci arrive au contact de ladite portion d'extrémité de sorte qu'elle se soude avec la jupe, sans apport supplémentaire de chaleur ou de matière. L'empreinte de la matrice utilisée se trouve à une profondeur supérieure à la hauteur H débordante de la portion d'extrémité, et présente un bossage annulaire (25) faisant obstacle à l'écoulement de la matière plastique, le bord extérieur (26) dudit bossage annulaire et le bord intérieur (46) de ladite portion d'extrémité se trouvant l'un de l'autre distants d'une valeur inférieure à l'épaisseur moyenne e de ladite paroi transversale.
PCT/FR2008/000368 2007-03-27 2008-03-19 Surmoulage d'une tète de tube sur une extrémité de jupe permettant d'obtenir un tube ayant un taux de restitution élevé Ceased WO2008135657A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0809636A BRPI0809636B1 (pt) 2007-03-27 2008-03-19 sobremoldagem de uma cabeça de tubo sobre uma extremidade de aba, permitindo obter um tubo que tem uma taxa de restituição elevada
CN200880003457.0A CN101594975B (zh) 2007-03-27 2008-03-19 在裙部边缘上进行管头模制成型以提供具有高复原率的管

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0702221A FR2914220B1 (fr) 2007-03-27 2007-03-27 Surmoulage d'une tete de tube sur une extremite de jupe permettant d'obtenir un tube ayant un taux de restitution eleve.
FR0702221 2007-03-27

Publications (2)

Publication Number Publication Date
WO2008135657A2 WO2008135657A2 (fr) 2008-11-13
WO2008135657A3 true WO2008135657A3 (fr) 2009-01-22

Family

ID=38627013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000368 Ceased WO2008135657A2 (fr) 2007-03-27 2008-03-19 Surmoulage d'une tète de tube sur une extrémité de jupe permettant d'obtenir un tube ayant un taux de restitution élevé

Country Status (5)

Country Link
US (1) US20080241441A1 (fr)
CN (2) CN101594975B (fr)
BR (1) BRPI0809636B1 (fr)
FR (1) FR2914220B1 (fr)
WO (1) WO2008135657A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007054661A1 (de) * 2007-11-14 2009-05-20 Dr. Jaeniche Gmbh & Co Kg Rohrförmiger Behälter
FR3020252B1 (fr) 2014-04-24 2020-10-23 Albea Services Tube en polypropylene
DE102016110581B4 (de) * 2016-06-08 2018-05-09 Sanner Gmbh Behälter mit Etikett sowie Verfahren zu dessen Herstellung
FR3119608B1 (fr) * 2021-02-10 2023-04-28 Albea Services Tête de tube et tube comprenant ladite tête de tube
CH720704A1 (de) * 2023-04-14 2024-10-31 Alpla Werke Alwin Lehner Gmbh & Co Kg Klappverschluss

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220365A1 (en) * 1973-03-08 1974-10-04 Tuboplast France Flexible tube for packaging paste materials - by moulding thermoplastic head onto metal-thermoplastic laminate skirt
JPS5853427A (ja) * 1981-09-24 1983-03-30 Yoshida Kogyo Kk <Ykk> ポリエチレンチュ−ブの製造法及びそのチユ−ブ
DE4320206A1 (de) * 1993-06-18 1994-12-22 Schieferdecker Gmbh & Co Kg Verfahren und Vorrichtung zur Herstellung eines Kunststoffverpackungsbehälters
EP1627721A2 (fr) * 2004-08-20 2006-02-22 SysTec Komplettsysteme GmbH Récipient en matière plastique et procédé pour sa fabrication

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465917A (en) * 1966-06-29 1969-09-09 Taisei Kako Co Method for the production of plastic tubes
US3874567A (en) * 1967-11-13 1975-04-01 Phillips Petroleum Co Snap action closure with concentric annular flex zones
US3737066A (en) * 1971-09-15 1973-06-05 J Ames Container construction
SE394646B (sv) * 1974-04-26 1977-07-04 Nilson B Forpackning, serskilt tubforpackning, jemte sett att framstella en sadan
DE3071938D1 (en) * 1979-11-30 1987-05-07 John Faulding Scammell Dispenser for viscous or semi-viscous materials
US4452382A (en) * 1981-11-10 1984-06-05 Holdt J W Von Container closure
GB2166122B (en) * 1984-10-17 1988-04-13 Schema Limited Snap-action closures
CN1040191C (zh) * 1993-05-14 1998-10-14 爱赛克斯特种产品公司 液体容器
FR2747646B1 (fr) * 1996-04-22 1998-05-22 Cebal Procede de fabrication d'une tete de recipient avec opercule detachable et reutilisable comme bouchon
US6192569B1 (en) * 1996-04-22 2001-02-27 Cebal Sa Process for manufacture of a top for a container with a detachable cover reusable as a cap
DE60039584D1 (de) * 1999-05-31 2008-09-04 Yoshino Kogyosho Co Ltd Rohrförmiger kunststoffbehälter
US6394323B2 (en) * 1999-08-24 2002-05-28 Owens-Brockway Plastic Products Inc. Dispenser package for fluent products and method of manufacture
US7131550B2 (en) * 2000-12-08 2006-11-07 Braun Gmbh Food storage containers
JP4015373B2 (ja) * 2001-03-21 2007-11-28 三菱樹脂株式会社 固液分離容器及び蓋体
US6786447B2 (en) * 2002-06-26 2004-09-07 Geib Enterprises Ltd. Dispensing lid
US7344328B2 (en) * 2004-08-31 2008-03-18 Unique Dispensing Systems Oval applicator
US7703621B2 (en) * 2005-08-25 2010-04-27 Union Street Brand Packaging Llc Moisture retention seal
US8051982B2 (en) * 2006-08-31 2011-11-08 Kimberly-Clark Worldwide, Inc. Container for holding a stack of premoistened wipes
US20080093379A1 (en) * 2006-10-23 2008-04-24 Sassouni K Jacques Collapsible tube construction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220365A1 (en) * 1973-03-08 1974-10-04 Tuboplast France Flexible tube for packaging paste materials - by moulding thermoplastic head onto metal-thermoplastic laminate skirt
JPS5853427A (ja) * 1981-09-24 1983-03-30 Yoshida Kogyo Kk <Ykk> ポリエチレンチュ−ブの製造法及びそのチユ−ブ
DE4320206A1 (de) * 1993-06-18 1994-12-22 Schieferdecker Gmbh & Co Kg Verfahren und Vorrichtung zur Herstellung eines Kunststoffverpackungsbehälters
EP1627721A2 (fr) * 2004-08-20 2006-02-22 SysTec Komplettsysteme GmbH Récipient en matière plastique et procédé pour sa fabrication

Also Published As

Publication number Publication date
BRPI0809636B1 (pt) 2018-11-06
FR2914220A1 (fr) 2008-10-03
CN101594975A (zh) 2009-12-02
CN101594975B (zh) 2014-12-24
FR2914220B1 (fr) 2013-05-17
CN103754469A (zh) 2014-04-30
WO2008135657A2 (fr) 2008-11-13
BRPI0809636A2 (pt) 2014-11-11
US20080241441A1 (en) 2008-10-02

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