GB1159230A - Method of making Fibre-Reinforced Synthetic Resin Articles - Google Patents

Method of making Fibre-Reinforced Synthetic Resin Articles

Info

Publication number
GB1159230A
GB1159230A GB37822/68A GB3782268A GB1159230A GB 1159230 A GB1159230 A GB 1159230A GB 37822/68 A GB37822/68 A GB 37822/68A GB 3782268 A GB3782268 A GB 3782268A GB 1159230 A GB1159230 A GB 1159230A
Authority
GB
United Kingdom
Prior art keywords
stream
bowl
fed
vibrated
plasticizer
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
GB37822/68A
Other languages
English (en)
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Publication of GB1159230A publication Critical patent/GB1159230A/en
Expired 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
    • 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
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fillers or of fibrous materials, e.g. short-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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Reinforced Plastic Materials (AREA)
GB37822/68A 1967-08-25 1968-08-08 Method of making Fibre-Reinforced Synthetic Resin Articles Expired GB1159230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66333467A 1967-08-25 1967-08-25

Publications (1)

Publication Number Publication Date
GB1159230A true GB1159230A (en) 1969-07-23

Family

ID=24661379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37822/68A Expired GB1159230A (en) 1967-08-25 1968-08-08 Method of making Fibre-Reinforced Synthetic Resin Articles

Country Status (2)

Country Link
FR (1) FR1580587A (enrdf_load_stackoverflow)
GB (1) GB1159230A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288563A (en) 1978-03-23 1981-09-08 Imperial Chemical Industries Limited Process for the manufacture of a glass fibre-reinforced plastics article and a glass fibre paste or slurry for use in the process
DE3916938A1 (de) * 1989-05-24 1990-11-29 Gerhard Dingler Bauelement
EP0560129A1 (de) * 1992-03-07 1993-09-15 BASF Aktiengesellschaft Flächiger Verbundwerkstoff
WO1993018900A1 (en) * 1992-03-25 1993-09-30 E.I. Du Pont De Nemours And Company Process for molding fiber-reinforced thermoplastic polymer articles
US5538784A (en) * 1992-03-25 1996-07-23 E. I. Du Pont De Nemours And Company Process for molding fiber-reinforced thermoplastic polymer articles
EP0893228A1 (en) * 1997-07-15 1999-01-27 Sumitomo Chemical Company, Limited Molded article made of fiber-reinforced thermoplastic material and process for producing the same
WO2000040399A1 (en) * 1999-01-08 2000-07-13 G.O.R. Applicazioni Speciali S.P.A. A thermoplastic material composition
CN112292248A (zh) * 2018-06-27 2021-01-29 史太林格有限责任公司 用于挤出塑料的装置和方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572734B1 (fr) * 1984-11-07 1986-12-26 Mabille Georges Materiau a texture particulaire pour l'execution de traitements mecaniques par impact, procede pour la fabrication de ce materiau et installation pour la mise en oeuvre de ce procede
FR2781492B1 (fr) * 1998-07-24 2001-04-13 Andre Ravachol Nouveau materiau thermoplastique composite contenant des fibres d'origine vegetale et son procede de preparation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288563A (en) 1978-03-23 1981-09-08 Imperial Chemical Industries Limited Process for the manufacture of a glass fibre-reinforced plastics article and a glass fibre paste or slurry for use in the process
US4366287A (en) 1978-03-23 1982-12-28 Imperial Chemical Industries Limited Glass fibre/synthetic resin paste or slurry
DE3916938A1 (de) * 1989-05-24 1990-11-29 Gerhard Dingler Bauelement
EP0560129A1 (de) * 1992-03-07 1993-09-15 BASF Aktiengesellschaft Flächiger Verbundwerkstoff
WO1993018900A1 (en) * 1992-03-25 1993-09-30 E.I. Du Pont De Nemours And Company Process for molding fiber-reinforced thermoplastic polymer articles
US5538784A (en) * 1992-03-25 1996-07-23 E. I. Du Pont De Nemours And Company Process for molding fiber-reinforced thermoplastic polymer articles
EP0893228A1 (en) * 1997-07-15 1999-01-27 Sumitomo Chemical Company, Limited Molded article made of fiber-reinforced thermoplastic material and process for producing the same
WO2000040399A1 (en) * 1999-01-08 2000-07-13 G.O.R. Applicazioni Speciali S.P.A. A thermoplastic material composition
CN112292248A (zh) * 2018-06-27 2021-01-29 史太林格有限责任公司 用于挤出塑料的装置和方法

Also Published As

Publication number Publication date
FR1580587A (enrdf_load_stackoverflow) 1969-09-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee