JPS565716A - Reinforced thermoplastic resin pellet - Google Patents

Reinforced thermoplastic resin pellet

Info

Publication number
JPS565716A
JPS565716A JP8178779A JP8178779A JPS565716A JP S565716 A JPS565716 A JP S565716A JP 8178779 A JP8178779 A JP 8178779A JP 8178779 A JP8178779 A JP 8178779A JP S565716 A JPS565716 A JP S565716A
Authority
JP
Japan
Prior art keywords
line
carbon
converging
glass
line strand
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.)
Pending
Application number
JP8178779A
Other languages
Japanese (ja)
Inventor
Asao Inagaki
Yasunobu Yamamoto
Tamio Oi
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.)
Toyota Central R&D Labs Inc
Aisin Chemical Co Ltd
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Toyota Central R&D Labs Inc
Aisin Chemical Co Ltd
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 Aisin Seiki Co Ltd, Toyota Central R&D Labs Inc, Aisin Chemical Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP8178779A priority Critical patent/JPS565716A/en
Publication of JPS565716A publication Critical patent/JPS565716A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PURPOSE:To produce a subject resin pellet which has an improved mechanical strength, by a method wherein a glass line strand converging a great many glass fibers and a carbon line strand converging a large number of carbon fibers are arranged in parallel along the axil direction over the full length. CONSTITUTION:A glass line strand 1, converging several tens-thousands glass fibers, and a carbon line strand 2, converging several tens-thousands carbon fibers, are fed into a mold 6, and said line strands are coated with molten thermoplastic resins supplied from an extruder 3. A resin composition so obtained is then drawn in a line by means of a drawing device 8, being cut to the lengths of 1-10mm. each by means of a cutter 9. This enables the production of a pellet 22, measuring 2- 8mm. in outer diameter, in which the glass line strand 20 and the carbon line strand 21 are arranged at the inside thereof approximately in parallel along the axial direction over the overall length.
JP8178779A 1979-06-28 1979-06-28 Reinforced thermoplastic resin pellet Pending JPS565716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8178779A JPS565716A (en) 1979-06-28 1979-06-28 Reinforced thermoplastic resin pellet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8178779A JPS565716A (en) 1979-06-28 1979-06-28 Reinforced thermoplastic resin pellet

Publications (1)

Publication Number Publication Date
JPS565716A true JPS565716A (en) 1981-01-21

Family

ID=13756190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8178779A Pending JPS565716A (en) 1979-06-28 1979-06-28 Reinforced thermoplastic resin pellet

Country Status (1)

Country Link
JP (1) JPS565716A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939745A (en) * 1982-08-30 1984-03-05 Dai Ichi Kogyo Seiyaku Co Ltd Glaze deflocculator giving superior stability in viscosity
JPS60202154A (en) * 1984-03-27 1985-10-12 Asahi Chem Ind Co Ltd Injection-molded thermoplastic resin product
JPS63117040A (en) * 1986-10-31 1988-05-21 Kanegafuchi Chem Ind Co Ltd Disklike particle and its production
JPH03188131A (en) * 1981-01-21 1991-08-16 Imperial Chem Ind Plc <Ici> Fiber-reinforced molded article
JP2006015565A (en) * 2004-06-30 2006-01-19 Asahi Fiber Glass Co Ltd Method and apparatus for producing long fiber reinforced resin molding material
JP2007001019A (en) * 2005-06-21 2007-01-11 Owens Corning Seizo Kk Method for producing long fiber reinforced thermoplastic resin molding material
JP2018167409A (en) * 2017-03-29 2018-11-01 マツダ株式会社 Manufacturing method of fiber reinforced resin molded product

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03188131A (en) * 1981-01-21 1991-08-16 Imperial Chem Ind Plc <Ici> Fiber-reinforced molded article
JPH03243308A (en) * 1981-01-21 1991-10-30 Imperial Chem Ind Plc <Ici> Fiber reinforced pellet structure
JPS5939745A (en) * 1982-08-30 1984-03-05 Dai Ichi Kogyo Seiyaku Co Ltd Glaze deflocculator giving superior stability in viscosity
JPS60202154A (en) * 1984-03-27 1985-10-12 Asahi Chem Ind Co Ltd Injection-molded thermoplastic resin product
JPS63117040A (en) * 1986-10-31 1988-05-21 Kanegafuchi Chem Ind Co Ltd Disklike particle and its production
JP2006015565A (en) * 2004-06-30 2006-01-19 Asahi Fiber Glass Co Ltd Method and apparatus for producing long fiber reinforced resin molding material
JP2007001019A (en) * 2005-06-21 2007-01-11 Owens Corning Seizo Kk Method for producing long fiber reinforced thermoplastic resin molding material
JP2018167409A (en) * 2017-03-29 2018-11-01 マツダ株式会社 Manufacturing method of fiber reinforced resin molded product

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