FR2193704A1 - Plastic imitation materials - by injection moulding - Google Patents

Plastic imitation materials - by injection moulding

Info

Publication number
FR2193704A1
FR2193704A1 FR7228131A FR7228131A FR2193704A1 FR 2193704 A1 FR2193704 A1 FR 2193704A1 FR 7228131 A FR7228131 A FR 7228131A FR 7228131 A FR7228131 A FR 7228131A FR 2193704 A1 FR2193704 A1 FR 2193704A1
Authority
FR
France
Prior art keywords
injection moulding
separate
plastic imitation
imitation materials
materials
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
FR7228131A
Other languages
English (en)
French (fr)
Other versions
FR2193704B1 (enrdf_load_stackoverflow
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.)
VOISSIERE ROBER
Original Assignee
VOISSIERE ROBER
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 VOISSIERE ROBER filed Critical VOISSIERE ROBER
Priority to FR7228131A priority Critical patent/FR2193704A1/fr
Priority to DE19732337869 priority patent/DE2337869C2/de
Publication of FR2193704A1 publication Critical patent/FR2193704A1/fr
Application granted granted Critical
Publication of FR2193704B1 publication Critical patent/FR2193704B1/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
    • B29C45/17—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
    • B29C45/1866—Feeding multiple materials
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1634—Making multilayered or multicoloured articles with a non-uniform dispersion of the moulding material in the article, e.g. resulting in a marble effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7228131A 1972-07-26 1972-07-26 Plastic imitation materials - by injection moulding Granted FR2193704A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7228131A FR2193704A1 (en) 1972-07-26 1972-07-26 Plastic imitation materials - by injection moulding
DE19732337869 DE2337869C2 (de) 1972-07-26 1973-07-25 Spritzgießmaschine zum Herstellen von Gegenständen aus verschiedenen Kunststoffmassen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7228131A FR2193704A1 (en) 1972-07-26 1972-07-26 Plastic imitation materials - by injection moulding

Publications (2)

Publication Number Publication Date
FR2193704A1 true FR2193704A1 (en) 1974-02-22
FR2193704B1 FR2193704B1 (enrdf_load_stackoverflow) 1974-10-25

Family

ID=9102850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228131A Granted FR2193704A1 (en) 1972-07-26 1972-07-26 Plastic imitation materials - by injection moulding

Country Status (2)

Country Link
DE (1) DE2337869C2 (enrdf_load_stackoverflow)
FR (1) FR2193704A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997020674A1 (de) * 1995-12-04 1997-06-12 Dynamit Nobel Aktiengesellschaft Verfahren und vorrichtung zur herstellung eines dekor-spritzgusses für sichtbare teile, insbesondere bei kraftfahrzeugen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107053587A (zh) * 2017-06-20 2017-08-18 贵州凯康源新能源机械科技有限公司 注塑件配色工艺及配色注塑成型装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1290262A (fr) * 1961-03-01 1962-04-13 Perfectionnements aux machines d'injection pour matières plastiques

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR701678A (fr) * 1930-05-17 1931-03-20 Erimoid Ltd Perfectionnements aux appareils d'extrusion de matières plastiques
US3121257A (en) * 1959-02-27 1964-02-18 Phillips Petroleum Co Injection molding thermoplastic polymers
DE1529971A1 (de) * 1961-06-20 1969-11-06 Ideal Plastica Flor S A Verfahren und Vorrichtung zum Herstellen mehrfarbiger Teile von Blumen aus Kunststoff
DE1934793A1 (de) * 1968-07-26 1970-01-29 Vyzk Ustav Organ Syntez Verfahren zum potentiometrischen Messen und Vorrichtung zur Durchfuehrung des Verfahrens
DE1802694A1 (de) * 1968-10-11 1970-05-27 Anger Kunststoff Maschine zum Plastifizieren und Formen von thermoplastischem Kunststoff

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1290262A (fr) * 1961-03-01 1962-04-13 Perfectionnements aux machines d'injection pour matières plastiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997020674A1 (de) * 1995-12-04 1997-06-12 Dynamit Nobel Aktiengesellschaft Verfahren und vorrichtung zur herstellung eines dekor-spritzgusses für sichtbare teile, insbesondere bei kraftfahrzeugen

Also Published As

Publication number Publication date
DE2337869C2 (de) 1984-03-22
FR2193704B1 (enrdf_load_stackoverflow) 1974-10-25
DE2337869A1 (de) 1974-02-07

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