FR3004378B1 - Procede de moulage d'une piece par injection d'un polymere avec colorant - Google Patents

Procede de moulage d'une piece par injection d'un polymere avec colorant

Info

Publication number
FR3004378B1
FR3004378B1 FR1353287A FR1353287A FR3004378B1 FR 3004378 B1 FR3004378 B1 FR 3004378B1 FR 1353287 A FR1353287 A FR 1353287A FR 1353287 A FR1353287 A FR 1353287A FR 3004378 B1 FR3004378 B1 FR 3004378B1
Authority
FR
France
Prior art keywords
colorant
injecting
molding
polymer
piece
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.)
Active
Application number
FR1353287A
Other languages
English (en)
Other versions
FR3004378A1 (fr
Inventor
Thierry Chauvin
Pierre-Emmanuel Cros
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.)
Safran SA
Original Assignee
Safran SA
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 Safran SA filed Critical Safran SA
Priority to FR1353287A priority Critical patent/FR3004378B1/fr
Publication of FR3004378A1 publication Critical patent/FR3004378A1/fr
Application granted granted Critical
Publication of FR3004378B1 publication Critical patent/FR3004378B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C45/1816—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
    • 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
    • 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
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14786—Fibrous material or fibre containing material, e.g. fibre mats or fibre reinforced material

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)
FR1353287A 2013-04-11 2013-04-11 Procede de moulage d'une piece par injection d'un polymere avec colorant Active FR3004378B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1353287A FR3004378B1 (fr) 2013-04-11 2013-04-11 Procede de moulage d'une piece par injection d'un polymere avec colorant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1353287A FR3004378B1 (fr) 2013-04-11 2013-04-11 Procede de moulage d'une piece par injection d'un polymere avec colorant

Publications (2)

Publication Number Publication Date
FR3004378A1 FR3004378A1 (fr) 2014-10-17
FR3004378B1 true FR3004378B1 (fr) 2015-09-18

Family

ID=48613975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1353287A Active FR3004378B1 (fr) 2013-04-11 2013-04-11 Procede de moulage d'une piece par injection d'un polymere avec colorant

Country Status (1)

Country Link
FR (1) FR3004378B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114347380B (zh) * 2022-01-21 2024-06-25 广州汪辉眼镜配件有限公司 一种鼻托的制作方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871629A (en) * 1972-07-28 1975-03-18 Iwao Hishida Mouldable synthetic resin colouring material and application apparatus thereof
DE2363503A1 (de) * 1973-12-20 1975-07-03 Schmalbach Lubeca Verfahren und vorrichtung zum herstellen von kunststoffteilen mit einen marmorierungseffekt aufweisenden waenden
AU7430381A (en) * 1980-08-21 1982-02-25 Dura Pools Pty. Ltd. Swimming pool construction
DE4421405C1 (de) * 1994-06-18 1995-06-29 Battenfeld Gmbh Verfahren zum Spritzgießen von Formteilen aus Kunststoff
US6261074B1 (en) * 1997-09-26 2001-07-17 Emsco Inc. Method and apparatus for making a multi-colored injection-molded product
US5989003A (en) * 1998-04-03 1999-11-23 Lear Corporation Apparatus for consecutively molding differently colored parts
DE19848060C2 (de) * 1998-10-19 2001-08-16 Karl Hehl Dosier- und Fördereinrichtung für Kunststoffkomponenten
DE19857053B4 (de) * 1998-12-10 2008-08-21 Anton Zahoransky Gmbh & Co. Verfahren und Vorrichtung zum Herstellen von Bürsten
JP3834751B2 (ja) * 2001-11-19 2006-10-18 株式会社シスコ 着色樹脂成形装置
US20040197435A1 (en) * 2003-01-09 2004-10-07 Dan Shepherd Device to produce a multi-colored injection molded, extruded or blow molded article
EP2127846B1 (fr) * 2008-05-30 2015-05-20 Hunold + Knoop Kunststofftechnik GmbH Dispositif destiné au traitement de matières plastiques
CA2758239C (fr) * 2008-07-30 2015-04-28 Bluestar Silicones Usa Corp. Procede pour produire des produits de caoutchouc de silicone moules en utilisant du caoutchouc de silicone liquide
DE102008043393B4 (de) * 2008-11-03 2011-03-17 Kuraray Europe Gmbh Verfahren zum Spritzgießen von thermoplastischen Polymermassen mit kontinuierlichen Eigenschaftsübergängen
DE102010039025A1 (de) * 2010-08-06 2012-02-09 Sumitomo (Shi) Demag Plastics Machinery Gmbh Plastifiziereinheit für eine Spritzgießmaschine, einen Extruder und dergleichen und dafür vorgesehene Flüssigkeitszuführeinrichtung

Also Published As

Publication number Publication date
FR3004378A1 (fr) 2014-10-17

Similar Documents

Publication Publication Date Title
PL3065927T3 (pl) Metoda formowania wtryskowego elementów z tworzyw sztucznych z wykorzystaniem maszyny do formowania wtryskowego z formą
FR3041890B1 (fr) Procede de fabrication d'une piece en materiau composite par injection d'une barbotine chargee dans un moule poreux
PT3140350T (pt) Produtos de moldagem por injeção
PL2890543T3 (pl) Urządzenie do formowania wtryskowego z krawędziową przewężką wtryskową
DK3153294T3 (da) Sprøjtestøbeværktøj
PT3077175T (pt) Moldagem por transferência de resina com tempo de ciclo rápido
PT3102482T (pt) Insertos de matriz de fibra para barbatana de surf moldada por injeção
GB201607734D0 (en) Thin-wall injection moulded objects
EP2714363A4 (fr) Procédé de moulage par injection
PL3016796T3 (pl) Sposób wytwarzania kształtek z reaktywnego tworzywa sztucznego spieniającego się i pęczniejącego w wysokiej temperaturze i kształtka z reaktywnego tworzywa sztucznego
PT3117977T (pt) Metade de molde para ferramenta de moldagem de uma máquina e moldagem por injeção com um sistema de canais quentes
FR3008642B1 (fr) Procede de moulage par injection d'une piece en materiau composite avec pre-consolidation prealable de la preforme fibreuse
PL2886283T3 (pl) Urządzenie do wytwarzania metodą formowania wtryskowego części z tworzywa sztucznego z częściami wkładanymi
PT3240665T (pt) Vazador para utilizar numa metade de molde de um molde de injeção
EP3233411A4 (fr) Machine de moulage par injection
FR3012757B1 (fr) Procede de moulage d'un objet par injection de poudre.
DK3041651T3 (da) Form til sprøjtestøbning af plastemner
FR3004378B1 (fr) Procede de moulage d'une piece par injection d'un polymere avec colorant
GB2564025B (en) Injection molding machine nozzle
TWI561363B (en) Injection molding machine
PT3065927T (pt) Processo de moldagem por injeção de peças de plástico por meio de uma máquina de moldagem por injeção com molde
BR112016022115A2 (pt) molde de moldagem por injeção
PL3183324T3 (pl) Płyny hydrauliczne w sposobach wtryskowego formowania tworzyw sztucznych
GB2533498B (en) Sustainable injection molded articles
FR3017323B1 (fr) Procede de fabrication de pieces en polymere par injection dans une cavite et systeme associe

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12