FR2291018A1 - Fabrication d'articles en matiere plastique, moules par injection ou extrudes - Google Patents

Fabrication d'articles en matiere plastique, moules par injection ou extrudes

Info

Publication number
FR2291018A1
FR2291018A1 FR7534403A FR7534403A FR2291018A1 FR 2291018 A1 FR2291018 A1 FR 2291018A1 FR 7534403 A FR7534403 A FR 7534403A FR 7534403 A FR7534403 A FR 7534403A FR 2291018 A1 FR2291018 A1 FR 2291018A1
Authority
FR
France
Prior art keywords
extrudes
plastics
articles
manufacturing
injection molds
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.)
Granted
Application number
FR7534403A
Other languages
English (en)
Other versions
FR2291018B1 (fr
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.)
British Industrial Plastics Ltd
Original Assignee
British Industrial Plastics 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 British Industrial Plastics Ltd filed Critical British Industrial Plastics Ltd
Publication of FR2291018A1 publication Critical patent/FR2291018A1/fr
Application granted granted Critical
Publication of FR2291018B1 publication Critical patent/FR2291018B1/fr
Granted 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
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • 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
    • 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
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • 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
    • B29C48/04—Particle-shaped
    • 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
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • 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
    • B29K2511/00—Use of natural products or their composites, not provided for in groups B29K2401/00 - B29K2509/00, as filler
    • B29K2511/14—Wood, e.g. woodboard or fibreboard
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7534403A 1974-11-12 1975-11-12 Fabrication d'articles en matiere plastique, moules par injection ou extrudes Granted FR2291018A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48980/74A GB1532626A (en) 1974-11-12 1974-11-12 Moulding of filled synthetic plastics moulding compositions

Publications (2)

Publication Number Publication Date
FR2291018A1 true FR2291018A1 (fr) 1976-06-11
FR2291018B1 FR2291018B1 (fr) 1977-12-16

Family

ID=10450678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534403A Granted FR2291018A1 (fr) 1974-11-12 1975-11-12 Fabrication d'articles en matiere plastique, moules par injection ou extrudes

Country Status (26)

Country Link
JP (1) JPS5170259A (fr)
AR (1) AR208729A1 (fr)
AU (1) AU506750B2 (fr)
BE (1) BE835453A (fr)
BR (1) BR7507487A (fr)
CA (1) CA1069267A (fr)
CH (1) CH602836A5 (fr)
CS (1) CS208146B2 (fr)
DD (1) DD122494A5 (fr)
DE (1) DE2550870A1 (fr)
DK (1) DK507475A (fr)
EG (1) EG11791A (fr)
ES (1) ES442552A1 (fr)
FI (1) FI753156A (fr)
FR (1) FR2291018A1 (fr)
GB (1) GB1532626A (fr)
HU (1) HU177407B (fr)
IE (1) IE41929B1 (fr)
IL (1) IL48461A (fr)
IT (1) IT1052182B (fr)
NL (1) NL7513231A (fr)
NO (1) NO753779L (fr)
NZ (1) NZ179219A (fr)
SE (1) SE412187B (fr)
TR (1) TR18599A (fr)
ZA (1) ZA757069B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116274A2 (fr) * 1983-01-15 1984-08-22 Felo Holland-Letz GmbH & Co. KG Poignée d'outil en matière plastique, obtenue par moulage par injection
WO1996013368A1 (fr) * 1994-10-26 1996-05-09 Woodhams Raymond T Procede de moulage par injection pour la production d'articles composites de thermoplastique oriente et de matiere particulaire

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153357A (en) * 1976-06-14 1977-12-20 Murata Manufacturing Co Branching filter using dielectric filter
AT387356B (de) * 1982-07-27 1989-01-10 Isovolta Verfahren zum herstellen von als elektroisoliermaterial geeigneten folien
NO173690C (no) * 1983-03-29 1994-01-19 Mitsui Toatsu Chemicals Fremgangsmaate ved fremstilling av roer ved ekstruderingsforming av en termoherdende harpiks
DE3323259A1 (de) * 1983-06-28 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung einer zum umhuellen von optoelektronischen bauelementen geeigneten pressmasse
US4728476A (en) * 1984-10-12 1988-03-01 Resin Stretchers Method of supplying a moldable mixture of materials to an article forming mold of an injection molding machine
AT411585B (de) * 2002-04-11 2004-03-25 Cincinnati Extrusion Gmbh Verfahren und vorrichtung zum beschicken eines extruders

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116274A2 (fr) * 1983-01-15 1984-08-22 Felo Holland-Letz GmbH & Co. KG Poignée d'outil en matière plastique, obtenue par moulage par injection
EP0116274A3 (fr) * 1983-01-15 1985-12-04 Felo Holland-Letz GmbH & Co. KG Poignée d'outil en matière plastique, obtenue par moulage par injection
WO1996013368A1 (fr) * 1994-10-26 1996-05-09 Woodhams Raymond T Procede de moulage par injection pour la production d'articles composites de thermoplastique oriente et de matiere particulaire

Also Published As

Publication number Publication date
DD122494A5 (fr) 1976-10-12
AU506750B2 (en) 1980-01-24
NL7513231A (nl) 1976-05-14
AR208729A1 (es) 1977-02-28
FI753156A (fr) 1976-05-13
SE7512642L (sv) 1976-05-13
GB1532626A (en) 1978-11-15
CA1069267A (fr) 1980-01-08
JPS5170259A (fr) 1976-06-17
IE41929B1 (en) 1980-04-23
IL48461A (en) 1979-03-12
ZA757069B (en) 1976-11-24
IT1052182B (it) 1981-06-20
SE412187B (sv) 1980-02-25
EG11791A (en) 1978-06-30
NO753779L (fr) 1976-05-13
TR18599A (tr) 1977-04-22
AU8648975A (en) 1977-05-19
FR2291018B1 (fr) 1977-12-16
BR7507487A (pt) 1976-08-31
HU177407B (en) 1981-10-28
DK507475A (da) 1976-05-13
CH602836A5 (fr) 1978-08-15
BE835453A (fr) 1976-05-10
DE2550870A1 (de) 1976-05-13
ES442552A1 (es) 1977-05-01
IE41929L (en) 1976-05-12
NZ179219A (en) 1979-04-26
CS208146B2 (en) 1981-08-31
IL48461A0 (en) 1976-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse