FR2998502B1 - PROCESS FOR MANUFACTURING THERMOPLASTIC MATERIAL PARTS AND CORRESPONDING MOLD DEVICE - Google Patents
PROCESS FOR MANUFACTURING THERMOPLASTIC MATERIAL PARTS AND CORRESPONDING MOLD DEVICEInfo
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000012815 thermoplastic material Substances 0.000 title abstract 2
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
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.
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 (6)
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 |
DE102022130760A1 (en) | 2022-11-21 | 2024-05-23 | Schock Gmbh | Casting mould for producing a casting body having a front and a back side from a hardenable casting compound |
Family Cites Families (6)
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 |
-
2012
- 2012-11-26 FR FR1261212A patent/FR2998502B1/en active Active
-
2013
- 2013-11-25 DE DE201310223982 patent/DE102013223982A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2998502A1 (en) | 2014-05-30 |
DE102013223982A1 (en) | 2014-05-28 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 4 |
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TP | Transmission of property |
Owner name: SMRC AUTOMOTIVE HOLDINGS NETHERLANDS B.V., NL Effective date: 20210902 |
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PLFP | Fee payment |
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