CA2134424A1 - Procede de moulage par injection pour l'obtention d'un thermoplastique oriente et de composites en materiau particulaire - Google Patents

Procede de moulage par injection pour l'obtention d'un thermoplastique oriente et de composites en materiau particulaire

Info

Publication number
CA2134424A1
CA2134424A1 CA 2134424 CA2134424A CA2134424A1 CA 2134424 A1 CA2134424 A1 CA 2134424A1 CA 2134424 CA2134424 CA 2134424 CA 2134424 A CA2134424 A CA 2134424A CA 2134424 A1 CA2134424 A1 CA 2134424A1
Authority
CA
Canada
Prior art keywords
mold
article
converging
die
oriented
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.)
Abandoned
Application number
CA 2134424
Other languages
English (en)
Inventor
Raymond T. Woodhams
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.)
Individual
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
Priority to CA 2134424 priority Critical patent/CA2134424A1/fr
Priority to PCT/CA1995/000614 priority patent/WO1996013368A1/fr
Priority to AU36961/95A priority patent/AU3696195A/en
Publication of CA2134424A1 publication Critical patent/CA2134424A1/fr
Abandoned 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
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • 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
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • 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
    • B29C45/83—Lubricating means
    • 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
    • B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA 2134424 1994-10-26 1994-10-26 Procede de moulage par injection pour l'obtention d'un thermoplastique oriente et de composites en materiau particulaire Abandoned CA2134424A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2134424 CA2134424A1 (fr) 1994-10-26 1994-10-26 Procede de moulage par injection pour l'obtention d'un thermoplastique oriente et de composites en materiau particulaire
PCT/CA1995/000614 WO1996013368A1 (fr) 1994-10-26 1995-10-26 Procede de moulage par injection pour la production d'articles composites de thermoplastique oriente et de matiere particulaire
AU36961/95A AU3696195A (en) 1994-10-26 1995-10-26 Injection molding process for the production of oriented thermoplastic and particulate matter composite articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2134424 CA2134424A1 (fr) 1994-10-26 1994-10-26 Procede de moulage par injection pour l'obtention d'un thermoplastique oriente et de composites en materiau particulaire

Publications (1)

Publication Number Publication Date
CA2134424A1 true CA2134424A1 (fr) 1996-04-27

Family

ID=4154539

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2134424 Abandoned CA2134424A1 (fr) 1994-10-26 1994-10-26 Procede de moulage par injection pour l'obtention d'un thermoplastique oriente et de composites en materiau particulaire

Country Status (3)

Country Link
AU (1) AU3696195A (fr)
CA (1) CA2134424A1 (fr)
WO (1) WO1996013368A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1004268C2 (nl) * 1996-10-14 1998-04-15 Dsm Nv Schaalvormig vormdeel, een werkwijze voor de vervaardiging en toepassingen ervan.
AU742749B2 (en) * 1997-01-16 2002-01-10 Trexel, Inc. Injection molding of microcellular material
US6884823B1 (en) 1997-01-16 2005-04-26 Trexel, Inc. Injection molding of polymeric material
US6322347B1 (en) 1999-04-02 2001-11-27 Trexel, Inc. Methods for manufacturing foam material including systems with pressure restriction element
DE20003902U1 (de) * 2000-03-03 2001-07-12 Moeller Plast Gmbh Bauteil aus einem Trägerwerkstoff und einer Zumischung
WO2002026484A1 (fr) 2000-09-29 2002-04-04 Trexel, Inc. Articles decores dans le moule et procedes associes
US7775754B2 (en) 2005-03-15 2010-08-17 Fci Holdings Delaware, Inc. Torque nut having an injection molded breakaway insert
US8021135B2 (en) 2007-06-08 2011-09-20 Sabic Innovative Plastics Ip B.V. Mold apparatus for forming polymer and method
EP2212079A1 (fr) 2007-10-26 2010-08-04 SABIC Innovative Plastics IP B.V. Système et procédé permettant de former un polymère
EP2519395A1 (fr) * 2009-12-30 2012-11-07 Dow Global Technologies LLC Procédé d'extrusion d'un polymère
WO2015198288A1 (fr) 2014-06-27 2015-12-30 Sabic Global Technologies B.V. Appareil de moulage chauffé par induction comprenant un noyau à plusieurs matériaux et son procédé d'utilisation
IL290058A (en) * 2022-01-23 2023-08-01 Doron Furniture Ltd Sustainable systems and processes of manufacturing composite products while recycling low quality wood waste

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567147A (en) * 1947-07-16 1951-09-04 Chrysler Corp Lubricating mechanism for injection molding apparatus
FR2121489B1 (fr) * 1971-01-13 1975-03-21 Hiroshima Kasei Ltd
GB1532626A (en) * 1974-11-12 1978-11-15 British Industrial Plastics Moulding of filled synthetic plastics moulding compositions
JPS5542841A (en) * 1978-09-25 1980-03-26 Mitsubishi Petrochem Co Ltd Manufacture of polyolefin containing inorganic filler
JPS60264237A (ja) * 1984-06-12 1985-12-27 Sekisui Chem Co Ltd 繊維強化プラスチツク製ボルト素材の製造方法
DE3734256A1 (de) * 1987-10-09 1989-04-20 Star Gmbh Verfahren und einrichtung zur herstellung von spritzgusskoerpern
FR2625939B1 (fr) * 1988-01-14 1990-05-04 Seva Procede et dispositif de moulage par injection de materiaux composites
FR2629751A1 (fr) * 1988-04-12 1989-10-13 Marcel Manceau Unite d'injection pour presse comprenant un canal de section rectangulaire
GB8909376D0 (en) * 1989-04-25 1989-06-14 Wright Charles W Improved golf club
GB2233661B (en) * 1989-07-06 1992-10-07 T & N Technology Ltd Wear resistant articles

Also Published As

Publication number Publication date
WO1996013368A1 (fr) 1996-05-09
AU3696195A (en) 1996-05-23

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Legal Events

Date Code Title Description
FZDE Dead