CA1249113A - Method and apparatus for making a compression molding charge - Google Patents

Method and apparatus for making a compression molding charge

Info

Publication number
CA1249113A
CA1249113A CA000495235A CA495235A CA1249113A CA 1249113 A CA1249113 A CA 1249113A CA 000495235 A CA000495235 A CA 000495235A CA 495235 A CA495235 A CA 495235A CA 1249113 A CA1249113 A CA 1249113A
Authority
CA
Canada
Prior art keywords
segments
receptacle
strands
charge
cutter mechanism
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
Application number
CA000495235A
Other languages
English (en)
French (fr)
Inventor
Robert E. Wilkinson
Joseph N. Epel
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.)
ThyssenKrupp Budd Co
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
Application granted granted Critical
Publication of CA1249113A publication Critical patent/CA1249113A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06Fibrous reinforcements only
    • B29C70/10Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12Fibrous 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
    • B29C70/14Fibrous 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614Means for mounting the cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34Component parts, details or accessories; Auxiliary operations
    • B29C41/36Feeding the material on to the mould, core or other substrate
    • B29C41/365Construction of spray-up equipment, e.g. spray-up guns
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/30Shaping 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
    • B29C70/305Spray-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)
CA000495235A 1984-11-21 1985-11-13 Method and apparatus for making a compression molding charge Expired CA1249113A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67390284A 1984-11-21 1984-11-21
US673,902 1984-11-21

Publications (1)

Publication Number Publication Date
CA1249113A true CA1249113A (en) 1989-01-24

Family

ID=24704555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000495235A Expired CA1249113A (en) 1984-11-21 1985-11-13 Method and apparatus for making a compression molding charge

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
BR8505823A (pt) 1986-08-12
AU4976285A (en) 1986-05-29
SE8505454D0 (sv) 1985-11-18
IT1182996B (it) 1987-10-05
SE8505454L (sv) 1986-05-22
DE3541073A1 (de) 1986-05-22
JPS61130009A (ja) 1986-06-17
MX171501B (es) 1993-11-03
IT8548810A0 (it) 1985-11-20
AU627688B2 (en) 1992-09-03

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Legal Events

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