IT1182996B - Procedimento ed apparecchio per preparare cariche per lo stampaggio di pezzi in materiale plastico rinforzato con fibre - Google Patents

Procedimento ed apparecchio per preparare cariche per lo stampaggio di pezzi in materiale plastico rinforzato con fibre

Info

Publication number
IT1182996B
IT1182996B IT48810/85A IT4881085A IT1182996B IT 1182996 B IT1182996 B IT 1182996B IT 48810/85 A IT48810/85 A IT 48810/85A IT 4881085 A IT4881085 A IT 4881085A IT 1182996 B IT1182996 B IT 1182996B
Authority
IT
Italy
Prior art keywords
charges
fibers
molding
prepare
pieces
Prior art date
Application number
IT48810/85A
Other languages
English (en)
Other versions
IT8548810A0 (it
Inventor
Robert E Wilkinson
Joseph N Epel
Original Assignee
Budd Co
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 Budd Co filed Critical Budd Co
Publication of IT8548810A0 publication Critical patent/IT8548810A0/it
Application granted granted Critical
Publication of IT1182996B publication Critical patent/IT1182996B/it

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • B29C41/365—Construction of spray-up equipment, e.g. spray-up guns
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/305—Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT48810/85A 1984-11-21 1985-11-20 Procedimento ed apparecchio per preparare cariche per lo stampaggio di pezzi in materiale plastico rinforzato con fibre IT1182996B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67390284A 1984-11-21 1984-11-21

Publications (2)

Publication Number Publication Date
IT8548810A0 IT8548810A0 (it) 1985-11-20
IT1182996B true IT1182996B (it) 1987-10-05

Family

ID=24704555

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48810/85A IT1182996B (it) 1984-11-21 1985-11-20 Procedimento ed apparecchio per preparare cariche per lo stampaggio di pezzi in materiale plastico rinforzato con fibre

Country Status (8)

Country Link
JP (1) JPS61130009A (it)
AU (1) AU627688B2 (it)
BR (1) BR8505823A (it)
CA (1) CA1249113A (it)
DE (1) DE3541073A1 (it)
IT (1) IT1182996B (it)
MX (1) MX171501B (it)
SE (1) SE8505454L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324735B3 (de) * 2003-05-30 2004-11-11 Fiber Engineering Gmbh Verfahren und Vorrichtung zur Herstellung von dreidimensional ausgeprägten Formteilen sowie Formteil
DE102004060001A1 (de) * 2004-08-21 2006-03-09 Saertex Wagener Gmbh & Co Kg Verfahren zur Herstellung eines Textils aus Synthesefasern
JP5585222B2 (ja) * 2010-06-08 2014-09-10 トヨタ紡織株式会社 繊維構造体及びその製造方法
US9144943B2 (en) 2012-02-15 2015-09-29 Olbrich Gmbh Fiber mold filling system and method
US20140255646A1 (en) * 2013-03-08 2014-09-11 The Boeing Company Forming Composite Features Using Steered Discontinuous Fiber Pre-Preg
JP6476484B2 (ja) * 2013-08-06 2019-03-06 日本電気硝子株式会社 ストランド切断装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042570A (en) * 1958-02-20 1962-07-03 Fiberfil Corp Apparatus and method for producing reinforced molding composition
US4220496A (en) * 1979-02-01 1980-09-02 Ppg Industries, Inc. High strength composite of resin, helically wound fibers and chopped fibers and method of its formation
US4294490A (en) * 1980-02-06 1981-10-13 Motor Wheel Corporation Fiber-reinforced composite wheel construction

Also Published As

Publication number Publication date
DE3541073A1 (de) 1986-05-22
JPS61130009A (ja) 1986-06-17
CA1249113A (en) 1989-01-24
IT8548810A0 (it) 1985-11-20
AU627688B2 (en) 1992-09-03
SE8505454D0 (sv) 1985-11-18
SE8505454L (sv) 1986-05-22
BR8505823A (pt) 1986-08-12
AU4976285A (en) 1986-05-29
MX171501B (es) 1993-11-03

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931130