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GB2361195B - Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means - Google Patents

Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means

Info

Publication number
GB2361195B
GB2361195B GB0008860A GB0008860A GB2361195B GB 2361195 B GB2361195 B GB 2361195B GB 0008860 A GB0008860 A GB 0008860A GB 0008860 A GB0008860 A GB 0008860A GB 2361195 B GB2361195 B GB 2361195B
Authority
GB
United Kingdom
Prior art keywords
machine
pressure
synthetic resin
resin mixed
reinforcing fibres
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.)
Expired - Fee Related
Application number
GB0008860A
Other versions
GB0008860D0 (en
GB2361195A (en
Inventor
Luca Cattaneo
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 GB0008860A priority Critical patent/GB2361195B/en
Publication of GB0008860D0 publication Critical patent/GB0008860D0/en
Priority to AU2001244324A priority patent/AU2001244324A1/en
Priority to PCT/GB2001/001385 priority patent/WO2001076846A1/en
Priority to EP01917239A priority patent/EP1280642A1/en
Publication of GB2361195A publication Critical patent/GB2361195A/en
Application granted granted Critical
Publication of GB2361195B publication Critical patent/GB2361195B/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
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • B29C45/1816—Feeding auxiliary material, e.g. colouring material
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C2045/466—Means for plasticising or homogenising the moulding material or forcing it into the mould supplying the injection unit directly by a compounder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB0008860A 2000-04-12 2000-04-12 Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means Expired - Fee Related GB2361195B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0008860A GB2361195B (en) 2000-04-12 2000-04-12 Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means
AU2001244324A AU2001244324A1 (en) 2000-04-12 2001-03-28 Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means
PCT/GB2001/001385 WO2001076846A1 (en) 2000-04-12 2001-03-28 Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means
EP01917239A EP1280642A1 (en) 2000-04-12 2001-03-28 Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0008860A GB2361195B (en) 2000-04-12 2000-04-12 Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means

Publications (3)

Publication Number Publication Date
GB0008860D0 GB0008860D0 (en) 2000-05-31
GB2361195A GB2361195A (en) 2001-10-17
GB2361195B true GB2361195B (en) 2003-10-29

Family

ID=9889647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0008860A Expired - Fee Related GB2361195B (en) 2000-04-12 2000-04-12 Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means

Country Status (4)

Country Link
EP (1) EP1280642A1 (en)
AU (1) AU2001244324A1 (en)
GB (1) GB2361195B (en)
WO (1) WO2001076846A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2392262A (en) 2002-08-23 2004-02-25 Hewlett Packard Co A method of controlling the processing of data
DE102007042808B3 (en) * 2007-09-07 2009-04-02 Kraussmaffei Technologies Gmbh Injection unit for plastic injection molding machine, has worm provided in injection cylinder, equipped with non-return valve and including one or multiple spirals, where drive unit includes piston-cylinder unit and rotary drive for worm
DE102018212970A1 (en) * 2018-08-02 2020-02-06 Siemens Aktiengesellschaft Device and method for in-situ screw impregnation and extrusion of continuous fibers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1153438A (en) * 1966-08-18 1969-05-29 Pierre Poncet Improvements in or relating to the Injection of Disaerated Plastic Materials
US3732345A (en) * 1970-04-16 1973-05-08 Dow Chemical Co Method for the incorporation of filamentary material in a resinous matrix
US3746489A (en) * 1970-12-28 1973-07-17 Usm Corp Apparatus for injecting molding reinforced plastic articles
US5653534A (en) * 1994-10-12 1997-08-05 Sumitomo Chemical Company, Limited Screw apparatus and method for supplying reinforcing fiber-containing molten resin using the apparatus
IT1311044B1 (en) * 1999-11-10 2002-02-28 Virginio Schiaretti Societa Pe MACHINE FOR MAKING SYNTHETIC RESIN AND FIBER-STRENGTHENING MIXTURES.

Also Published As

Publication number Publication date
GB0008860D0 (en) 2000-05-31
AU2001244324A1 (en) 2001-10-23
WO2001076846A1 (en) 2001-10-18
EP1280642A1 (en) 2003-02-05
GB2361195A (en) 2001-10-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090412