MX2009008033A - Metodo para producir un objeto con multiples capas. - Google Patents

Metodo para producir un objeto con multiples capas.

Info

Publication number
MX2009008033A
MX2009008033A MX2009008033A MX2009008033A MX2009008033A MX 2009008033 A MX2009008033 A MX 2009008033A MX 2009008033 A MX2009008033 A MX 2009008033A MX 2009008033 A MX2009008033 A MX 2009008033A MX 2009008033 A MX2009008033 A MX 2009008033A
Authority
MX
Mexico
Prior art keywords
dose
compression
extrusion direction
producing
layered
Prior art date
Application number
MX2009008033A
Other languages
English (en)
Inventor
Jacques Thomasset
Original Assignee
Aisapack Holding Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38265533&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009008033(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aisapack Holding Sa filed Critical Aisapack Holding Sa
Publication of MX2009008033A publication Critical patent/MX2009008033A/es

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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered 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
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/12—Compression moulding
    • 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
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • 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
    • 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
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/086—EVOH, i.e. ethylene vinyl alcohol copolymer
    • 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
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/16—PVDF, i.e. polyvinylidene fluoride
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

La invención se relaciona con un método para fabricar un objeto con múltiples capas de resina sintética (9), mediante, el moldeo por compresión de una porción de una resina con múltiples capas (1) fundida, que comprende al menos una capa funcional (2, 20), cada capa de la porción está en el estado fundido al momento de la compresión; el método consiste al menos, en coextruir la resina a través de una boquilla, en cortar el extrudado periódicamente con el fin de obtener una porción (1), a continuación, en depositar la porción (1) en el estado fundido en la cavidad de un molde; el método define por lo tanto, dentro de la porción, una dirección de extrusión y un arreglo de la capa funcional (2, 20) paralelo a la dirección de extrusión; el método está caracterizado porque la porción se comprime a lo largo del eje de compresión (16), que se interseca con la dirección de extrusión, para introducir, en el flujo de las capas, una simetría con respecto al eje de compresión (16). La invención también se relaciona con un objeto obtenido con el método mencionado anteriormente, con una porción utilizada en el contexto de este método, y con un dispositivo para implementar el método.
MX2009008033A 2007-02-07 2008-01-29 Metodo para producir un objeto con multiples capas. MX2009008033A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20070101888 EP1955835A1 (fr) 2007-02-07 2007-02-07 Méthode de réalisation d'un objet multicouche
PCT/IB2008/050313 WO2008096290A2 (fr) 2007-02-07 2008-01-29 Méthode de réalisation d'un objet multicouche

Publications (1)

Publication Number Publication Date
MX2009008033A true MX2009008033A (es) 2009-08-25

Family

ID=38265533

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008033A MX2009008033A (es) 2007-02-07 2008-01-29 Metodo para producir un objeto con multiples capas.

Country Status (12)

Country Link
US (1) US8623250B2 (es)
EP (2) EP1955835A1 (es)
JP (1) JP2010517822A (es)
CN (1) CN101588905B (es)
BR (1) BRPI0807089B1 (es)
CA (1) CA2675732C (es)
ES (1) ES2811049T3 (es)
HK (1) HK1133231A1 (es)
MX (1) MX2009008033A (es)
RU (1) RU2464167C2 (es)
SI (1) SI2129505T1 (es)
WO (1) WO2008096290A2 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20070398A1 (it) * 2007-12-20 2009-06-21 Sacmi Metodi e apparati per stampare a compressione oggetti multistrato, relative dosi e oggetto multistrato
JP5550080B2 (ja) * 2011-02-03 2014-07-16 独立行政法人産業技術総合研究所 植物系材料の成形体製造方法及び植物系材料の成形体
JP2012161933A (ja) * 2011-02-03 2012-08-30 Tokai Rika Co Ltd 植物系材料の成形体製造装置
EP2511089A1 (fr) 2011-04-15 2012-10-17 Aisapack Holding SA Structure multicouche d'emballage
FR2984092B1 (fr) 2011-12-16 2014-04-04 Oreal Dispositif de conditionnement et de distribution
PL234267B1 (pl) * 2014-12-19 2020-01-31 Witoplast Kisielinscy Spolka Jawna Pojemnik wielowarstwowy i sposób jego wytwarzania
CN105128303B (zh) 2015-09-30 2016-06-22 东莞市金富实业有限公司 一种幻彩瓶盖压塑设备
ITUB20154653A1 (it) 2015-10-14 2017-04-14 Sacmi Apparato e metodo per processare dosi.
IT201900005206A1 (it) * 2019-04-05 2020-10-05 Sacmi Metodo e apparato per produrre una parte erogatrice di un contenitore, e parte erogatrice di contenitore.
IT201900018530A1 (it) * 2019-10-11 2021-04-11 Sacmi Apparato e metodo per ottenere dosi multistrato.

Family Cites Families (24)

* Cited by examiner, † Cited by third party
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US3822161A (en) * 1971-01-05 1974-07-02 Mobil Oil Corp Method of producing a laminated thermoplastic foam-film receptacle
US4122147A (en) 1978-03-23 1978-10-24 The Continental Group, Inc. Method of making multilayer containers
JPS5998812A (ja) * 1982-07-08 1984-06-07 Toyo Seikan Kaisha Ltd プラスチツクキヤツプの製造方法
JPS62184817A (ja) 1986-02-10 1987-08-13 Toyo Seikan Kaisha Ltd 多層構造圧縮成形物の製造方法
US5114650A (en) * 1989-11-13 1992-05-19 General Motors Corporation Extrusion shaping method
US5380479A (en) * 1989-12-26 1995-01-10 The Dow Chemical Company Method and apparatus for producing multilayer plastic articles
JPH0620776B2 (ja) * 1990-02-13 1994-03-23 東洋製罐株式会社 圧縮成形方法
JPH04169207A (ja) * 1990-11-01 1992-06-17 Kurata:Kk 樹脂成形体の製造方法
US5961902A (en) * 1995-03-27 1999-10-05 Araco Kabushiki Kaisha Manufacturing method for molded multilayer article
JP3555299B2 (ja) 1996-02-15 2004-08-18 東洋製罐株式会社 複合合成樹脂製蓋体
US6063325A (en) 1996-08-22 2000-05-16 Continental Pet Technologies, Inc. Method for preventing uncontrolled polymer flow in preform neck finish during packing and cooling stage
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Also Published As

Publication number Publication date
SI2129505T1 (sl) 2020-10-30
HK1133231A1 (en) 2010-03-19
US8623250B2 (en) 2014-01-07
WO2008096290A3 (fr) 2008-11-13
CA2675732C (fr) 2014-10-28
CN101588905B (zh) 2012-08-22
WO2008096290A2 (fr) 2008-08-14
EP2129505B1 (fr) 2020-07-15
US20100047542A1 (en) 2010-02-25
BRPI0807089A2 (pt) 2014-04-29
BRPI0807089B1 (pt) 2018-07-10
ES2811049T3 (es) 2021-03-10
JP2010517822A (ja) 2010-05-27
CA2675732A1 (fr) 2008-08-14
RU2464167C2 (ru) 2012-10-20
CN101588905A (zh) 2009-11-25
EP2129505A2 (fr) 2009-12-09
RU2009131004A (ru) 2011-03-20
EP1955835A1 (fr) 2008-08-13

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