FR2998502B1 - PROCESS FOR MANUFACTURING THERMOPLASTIC MATERIAL PARTS AND CORRESPONDING MOLD DEVICE - Google Patents

PROCESS FOR MANUFACTURING THERMOPLASTIC MATERIAL PARTS AND CORRESPONDING MOLD DEVICE

Info

Publication number
FR2998502B1
FR2998502B1 FR1261212A FR1261212A FR2998502B1 FR 2998502 B1 FR2998502 B1 FR 2998502B1 FR 1261212 A FR1261212 A FR 1261212A FR 1261212 A FR1261212 A FR 1261212A FR 2998502 B1 FR2998502 B1 FR 2998502B1
Authority
FR
France
Prior art keywords
parts
mold device
thermoplastic material
material parts
insert
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
FR1261212A
Other languages
French (fr)
Other versions
FR2998502A1 (en
Inventor
Jerome Boniface
Christian Crespin
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.)
SMRC Automotive Holdings Netherlands BV
Original Assignee
Visteon Global Technologies Inc
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 Visteon Global Technologies Inc filed Critical Visteon Global Technologies Inc
Priority to FR1261212A priority Critical patent/FR2998502B1/en
Priority to DE201310223982 priority patent/DE102013223982A1/en
Publication of FR2998502A1 publication Critical patent/FR2998502A1/en
Application granted granted Critical
Publication of FR2998502B1 publication Critical patent/FR2998502B1/en
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
    • B29C45/26—Moulds
    • B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B29C33/424—Moulding surfaces provided with means for marking or patterning
    • 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
    • B29C45/26—Moulds
    • B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
    • 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
    • B29C45/26—Moulds
    • B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
    • B29C45/2675—Mounting of exchangeable mould inserts
    • 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
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B29C45/372—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings provided with means for marking or patterning, e.g. numbering articles

Abstract

La présente invention a pour objet un procédé de fabrication de pièces en un matériau thermoplastique par moulage par injection ou thermocompression, au moyen d'un dispositif de moule en au moins deux parties comprenant une première partie formant noyau ou poinçon, généralement mobile, et au moins une seconde partie formant cavité ou matrice, généralement fixe, les deux parties présentant des surfaces destinées à définir par coopération au moins le volume correspondant à la pièce à mouler ou à thermoformer. Procédé caractérisé en ce qu'il consiste, au moins avant le démarrage de la production d'une série de nouvelles pièces, à mettre en place dans la seconde partie (2") au moins un insert modifiant la surface de conformation ou de façonnage de cette seconde partie (2"), ladite mise en place étant effectuée par l'intermédiaire de la première partie (2') mobile, avec réalisation d'un positionnement indexé et établissement d'une liaison de solidarisation rigide amovible entre l'insert et la seconde partie (2"), en effectuant une fermeture du dispositif de moule.The present invention relates to a method of manufacturing parts in a thermoplastic material by injection molding or thermocompression, by means of a mold device in at least two parts comprising a first part forming a core or punch, generally mobile, and at at least one second part forming a cavity or die, generally fixed, the two parts having surfaces intended to define by cooperation at least the volume corresponding to the part to be molded or to be thermoformed. Process characterized in that it consists, at least before the start of production of a series of new parts, in placing in the second part (2 ") at least one insert modifying the conformation or shaping surface of this second part (2 "), said positioning being carried out by means of the first movable part (2 '), with realization of an indexed positioning and establishment of a removable rigid connection between the insert and the second part (2 "), by closing the mold device.

FR1261212A 2012-11-26 2012-11-26 PROCESS FOR MANUFACTURING THERMOPLASTIC MATERIAL PARTS AND CORRESPONDING MOLD DEVICE Active FR2998502B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1261212A FR2998502B1 (en) 2012-11-26 2012-11-26 PROCESS FOR MANUFACTURING THERMOPLASTIC MATERIAL PARTS AND CORRESPONDING MOLD DEVICE
DE201310223982 DE102013223982A1 (en) 2012-11-26 2013-11-25 Method for manufacturing thermoplastic material components, such as panel or board of vehicle, under utilization of molding device, involves initiating manufacturing of series of new components by attaching insert in stationary part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1261212A FR2998502B1 (en) 2012-11-26 2012-11-26 PROCESS FOR MANUFACTURING THERMOPLASTIC MATERIAL PARTS AND CORRESPONDING MOLD DEVICE

Publications (2)

Publication Number Publication Date
FR2998502A1 FR2998502A1 (en) 2014-05-30
FR2998502B1 true FR2998502B1 (en) 2015-04-24

Family

ID=47599011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1261212A Active FR2998502B1 (en) 2012-11-26 2012-11-26 PROCESS FOR MANUFACTURING THERMOPLASTIC MATERIAL PARTS AND CORRESPONDING MOLD DEVICE

Country Status (2)

Country Link
DE (1) DE102013223982A1 (en)
FR (1) FR2998502B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3024387B1 (en) * 2014-08-01 2017-03-10 Plastic Omnium Cie MOLD FOR THE MANUFACTURE OF A PLASTIC PART WITH AN OPTIMIZED COMPRESSION SYSTEM
DE102018209429B4 (en) * 2018-06-13 2022-06-15 Adient Engineering and IP GmbH Process for manufacturing seat shells for vehicle seats
DE102020207015A1 (en) 2020-06-04 2021-12-09 Robert Bosch Gesellschaft mit beschränkter Haftung Embossing device for producing a membrane for an analysis device and method for producing a membrane by an embossing device
DE102020122779B3 (en) 2020-09-01 2022-03-03 J. & F. Krüth GmbH Process for producing, processing, changing and/or refining a mold and injection molding tool
EP3981571A1 (en) 2020-10-12 2022-04-13 Rolex Sa Injection mould for timepiece component

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228217A (en) * 1985-07-30 1987-02-06 Hokoku Jushi Kogyo Kk Manufacture of synthetic resin molding
DE50209246D1 (en) * 2002-11-25 2007-02-22 Weidmann Plastics Tech Ag Method for producing a tool insert for injection molding a microstructured part
DE102005062078B4 (en) * 2005-12-22 2009-10-22 Peguform Gmbh Process for the production of plastic parts with a surface structure, plastic parts produced according to the method and molds for their production
WO2008011068A2 (en) 2006-07-20 2008-01-24 Johnson Controls Technology Company Method of embossing a moulded article, method of making an embossed vehicle trim panel and mould
DE102008037131B4 (en) * 2008-08-08 2013-03-14 Lisa Dräxlmaier GmbH Device for producing a dimensionally stable, visible trim part for a motor vehicle, as well as a shapely and narkgebende shell for releasably connecting to a mold half of an injection molding machine
FR2937578B1 (en) * 2008-10-24 2011-07-01 Faurecia Interieur Ind MODULAR INJECTION MOLDING DEVICE AND METHOD OF MODIFYING THE MOLD WHEN CHANGING THE PRODUCTION PART

Also Published As

Publication number Publication date
FR2998502A1 (en) 2014-05-30
DE102013223982A1 (en) 2014-05-28

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