WO1997046363A1 - Kunststoff-formteil mit mehreren feldern sowie verfahren und vorrichtung zu dessen herstellung - Google Patents
Kunststoff-formteil mit mehreren feldern sowie verfahren und vorrichtung zu dessen herstellung Download PDFInfo
- Publication number
- WO1997046363A1 WO1997046363A1 PCT/EP1997/002653 EP9702653W WO9746363A1 WO 1997046363 A1 WO1997046363 A1 WO 1997046363A1 EP 9702653 W EP9702653 W EP 9702653W WO 9746363 A1 WO9746363 A1 WO 9746363A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plastic
- fields
- melt
- plastic carrier
- spaces
- Prior art date
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
- B29C45/16—Making multilayered or multicoloured articles
-
- 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
-
- 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
- B29C45/14467—Joining articles or parts of a single article
- B29C45/14508—Joining juxtaposed sheet-like articles, e.g. for making trim panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3041—Trim panels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/219—Edge structure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/2419—Fold at edge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/2419—Fold at edge
- Y10T428/24215—Acute or reverse fold of exterior component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
Definitions
- the invention relates to a molded plastic part, which comprises a plastic carrier with several separate fields, at least some of these fields being provided with possibly different foils, according to the preamble of claim 1, and a method and a device for its production.
- a plastic molding which comprises several separate fields with possibly different foils.
- a corresponding method and a corresponding device are also disclosed in this document.
- the plastic carrier of the molded part described in this document is produced in one piece in a single operation.
- a steel stamp which can be moved vertically into the mold recess penetrates the lower part of the die, the edge of the steel stamp extending into the mold recess tracing the separating seam to be produced.
- lugs protruding into the mold recess are formed on the underside of the upper part of the die, slightly offset laterally against the position of the steel stamp.
- the edge of the foils is clamped or fixed and the striking separating seam between the individual fields of the plastic molded part is shown optically.
- Another common method for the production of plastic molded parts with several separate fields is to produce individual molded parts and these are then e.g. to connect with each other by gluing or clipping.
- the invention therefore has the task of
- the plastic molded part comprises a plurality of individual molded parts, each of which corresponds to one of the fields and which are initially separated from one another by separating spaces, and in that the individual molded parts are then filled by filling the separating spaces with the plastic.
- Carrier connected to a unit are .
- the initially complete separation of the fields and the possibility of keeping the fields small relative to the overall dimensions of the component prevent warping of the individual foils lying on the wall of the mold recess when the plastic carrier is injected or pressed in.
- the injection or pressing in can take place relatively quickly without the visual appearance of the plastic molded part, which in particular e.g. is a primary quality feature when coated with checkered foils, would be damaged.
- the manufacturing costs are reduced by the fact that a single tool is sufficient to produce the complete molded part.
- the one-piece design reduces the number of possible sources of creaking or squeaking noises when installed, for example in vehicles, due to the lack of contact surfaces which can rub against one another.
- this molded plastic part comprises at least one film which has a fold around the plastic carrier on at least one free edge. This prevents the film in the edge area from becoming detached from the plastic carrier over time.
- plastic molded part according to the invention comprises a foam cushion which is arranged between at least one film and the plastic carrier. This is particularly advantageous in the area of the armrest of door linings or also in the case of dashboards to improve the shock resistance and the behavior in the event of a crash.
- cover films on the invention are largely free from distortion, it is possible to use a wide variety of materials for the foils, such as textile and, if appropriate, patterned material, leather or even thin-layer wood foil.
- This process is characterized in that the melt of the plastic carrier is introduced into individual mold recesses, which correspond to fields, separated from one another by separating spaces and solidifies there to form individual molded parts, and the individual molded parts, which correspond to one another, are then produced in one piece are connected by introducing the melt of the plastic carrier into the separation spaces.
- a further development of the method according to the invention is characterized in that the melt of the plastic carrier is introduced into at least one area of the shape recess by means of an injection molding process, as a result of which a further increase in the cycle speed can be achieved.
- Introducing the melt of the plastic carrier into at least one area of the mold recess by means of an injection molding process is particularly advantageous in the case of a more complicated design of the edge of the plastic molded part, such as a fold.
- the introduction of the melt of the plastic carrier into the shape recesses of the separating spaces between the fields takes place under higher pressure than the introduction of the melt into the shape recesses of the fields themselves Melt accelerates into the separation areas, which is possible since there is no warping of foils due to excessive flow speed.
- a device which has: a die with a mold recess at least partially emulating the shape of the plastic molded part; Means which serve to place at least one film on the wall of the mold recess; at least one frame slider which can be driven through into the mold recess and with which the edge of the foils can be fixed along the boundaries of the fields; at least one nozzle through which the melt of the plastic carrier can be introduced into the mold recess.
- the shape recess in the die points between the Fields of the molded plastic part to be produced on separation spaces.
- the frame slides which can be driven through are designed such that they can seal the separation spaces against the fields.
- At least one nozzle is provided for each separation space and for each field, which brings the melt of the plastic carrier into the separation spaces.
- the frame slides are of central importance here, since they first seal the separating spaces between the fields and then move back to open the separating spaces, thereby making it possible to produce a one-piece plastic molded part according to the invention in the same tool.
- a preferred embodiment of the device according to the invention comprises, in the area of the separation spaces, deflection nozzles which bring the melt of the plastic carrier into the separation spaces.
- a further development of the device according to the invention is characterized in that a heating device is provided in the area of at least one frame slide, which serves to insert the plastic carrier, which has been introduced into the shape recesses of the fields and possibly already solidified, at the edges of the fields for connection to the then prepare the melt of the plastic carrier to be introduced into the separation spaces. This can be done either by placing the edge of the plastic carrier that was initially introduced on a
- the plastic carrier to be introduced into the separation spaces can be inserted into the one previously Connect the shaped recesses of the fields to the plastic carrier in a particularly firm and permanent manner.
- Figure 1 a vertical section through a manufacturing device for a plastic molded part in the fully open state
- FIG. 2 a vertical section through the manufacturing device of FIG. 1 with the upper part of the die lowered before the manufacture of the individual molded parts;
- FIG. 3 shows a vertical section through the manufacturing device of FIG. 1 in the completely closed state after the manufacture of the individual molded parts
- Figure 4 a vertical section through a detail of the manufacturing device of Figure 1 after the manufacture of the individual molded parts;
- FIG. 5 shows a vertical section through the manufacturing device of FIG. 1 after the separation spaces have been filled
- FIG. 6 a perspective view of a finished plastic molded part with several separate fields.
- Figures 1 to 5 show an embodiment of a manufacturing device during the manufacture of an art fabric molding at different times.
- the manufacturing device implements a method based on the combined injection molding and injection molding principle.
- the manufacturing device which is generally designated by the reference numeral 1, is shown in the open state.
- the main components of the manufacturing device 1 include an upper part 2 and a lower part 4.
- the underside of the upper die part 2 has a shaped recess which is divided into three fields 50, 52 and 54.
- a first film 40 is brought into contact with the wall of the mold recess by means of vacuum channels 60.
- a film 42 is brought into contact with the wall of the mold recess in the field 52 by means of vacuum channels 60.
- No film is provided in field 54, here is the "bare" film-free surface 43
- a first outer slide 10 is shown, which in a
- Linear guide 12 is displaceable and which can be actuated by a hydraulic cylinder 14.
- the lower die part 4 is constructed as follows
- a first inner slide is arranged on the left, which simulates the inner contour of the outer edge of the field 50 of the molded plastic part.
- the inner slide 22 is optionally slidably mounted with a horizontal movement component to one Release undercut on the finished plastic molding.
- a first press ram 26 which is displaceable in a largely vertical direction is arranged.
- a deflection nozzle 36 for introducing the melt into the field 50 is arranged in the region between the first inner slide 22 and the first press die 26.
- a first frame slide 30 is arranged in the lower part 4 of the matrix below the right edge of the field 50 and a second frame slide 32 is arranged below the left edge of the field 50, both of which are vertically displaceable.
- a part of the free surface 45 of the lower die part 4 can be seen between the frame slides 30, 32.
- a second press ram 28 is arranged, which is also vertically displaceable.
- a needle valve nozzle 38 is arranged in the second press die 28.
- a third vertically displaceable frame slide 34 is located below the right edge of the field 52.
- the lower die part 4 has a further needle valve nozzle 56.
- Inner slide 24 shown the outer contour of which harmonizes with a horizontally movable second outer slide 16.
- second outer slide 16 there is an oblique receiving bore 20 for an oblique guide pin 18 attached in the upper part 2 of the die.
- a guide rod 48 finally connects the upper die part 2 to the lower die part 4.
- the manufacturing device 1 like the plastic molded part to be manufactured in it, is a three-dimensional structure.
- FIGS. 1 to 5 do not show the third dimension, in which, in particular, further nozzles, slides, or the like, are not shown.
- the manufacturing device 1 is shown at a time immediately before the manufacture of the individual molded parts at which the upper die part 2 is lowered into its working position. The means for lowering the upper die part 2 are not shown.
- the manufacturing device 1 is shown at a time immediately after the manufacture of the individual molded parts.
- the first outer slide 10 has been moved to the right by the hydraulic cylinder so that it simulates the left outside of the field 50.
- the press punches 26 and 28 were also moved upward, so that the mass cakes 44 into the cavities 66, 68 (see FIG. 2) between the film 40 and the side slide 22 or the first press punch 26 and into the cavity 64 between the film 42 and the second ram 28 or the top of the die recess 4 was pressed.
- melt was injected into the cavity 64 in the area of the field 54 via the needle valve 56.
- the separation spaces 46 and 58 between the foils 40 and 42 or between the film 42 and the film-free surface 43 are sealed against penetration of the melt of the plastic carrier 62 by the frame slides 30 and 32 or 58, which are moved upwards.
- FIG. 4 shows a detail from FIG. 3, namely the area of the film 40 and the transition area with the separating space 46 between the film 40 and film 42 on the left-hand side of the manufacturing device 1. It can be seen very clearly that the frame slides 30 and 32 press the seam of the foils 40 and 42 against the upper part 2 of the die in such a way that they completely seal the separating space 46 against penetration of the plastic carrier 62. Thus, no melt of the plastic carrier 62 has yet been pressed into the separation space 46 and the individual molded parts in the area of the field 50 or in the area of the field 52 are still without connection to one another.
- FIG. 5 shows the manufacturing device 1 after the separation spaces (46, 58) have been filled.
- the frame slide 30, 32 and 34 are retracted so far that they release the connections between the separation spaces 46 and 58 and the individual molded parts, which correspond to the fields 50, 52 and 54.
- the melt of the plastic carrier 62 was injected into the separation spaces 46 and 58 via nozzles (not shown).
- the injection of the melt of the plastic carrier 62 into the separation spaces 46 and 58 can take place under higher pressure than the previous injection of the melt into the film-covered mold recesses Fields 50 and 52. Due to the high temperature of the melt introduced, the edge regions of fields 50, 52 and 54 are melted, thereby achieving a good and stable connection of the individual molded parts corresponding to fields 50, 52 and 54.
- the plastic carrier 62 previously introduced into the mold recesses of the fields 50, 52, 54 can be held in the melt or brought into the melt at its edges by means of heating devices (not shown) in order to ensure a particularly good connection with the melt in the separation rooms
- FIG. 6 schematically shows an interior trim part of an automobile door, which can be produced using a device as shown in FIGS. 1 to 5.
- the fields 50 and 52 are each covered with the foils 40 and 42.
- the field 54 is not covered with a film, therefore the plastic carrier 62 is visible.
- Areas 70 and 72 are visible between the individual fields 50, 52 and 54, which correspond to the separation spaces 46 and 58 which are subsequently filled with the melt of the plastic carrier 62.
- This plastic molded part created in the manufacturing device 1 thus initially consisted of three separate, independent individual molded parts and only later formed a one-piece unit by filling the separating spaces 46 and 58 with the melt of the plastic carrier 62.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50016598A JPH11510753A (ja) | 1996-06-05 | 1997-05-23 | 数個の部分を有するプラスチック成形品とその製造方法及び装置 |
EP97927030A EP0993360A1 (de) | 1996-06-05 | 1997-05-23 | Kunststoff-formteil mit mehreren feldern sowie verfahren und vorrichtung zu dessen herstellung |
US09/000,329 US6103348A (en) | 1996-06-05 | 1997-05-23 | Plastics shaped part with a plurality of fields, and method and device for the manufacture thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996122499 DE19622499A1 (de) | 1996-06-05 | 1996-06-05 | Kunststoff-Formteil mit mehreren Feldern sowie Verfahren und Vorrichtung zu dessen Herstellung |
DE19622499.3 | 1996-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997046363A1 true WO1997046363A1 (de) | 1997-12-11 |
Family
ID=7796173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/002653 WO1997046363A1 (de) | 1996-06-05 | 1997-05-23 | Kunststoff-formteil mit mehreren feldern sowie verfahren und vorrichtung zu dessen herstellung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6103348A (de) |
EP (1) | EP0993360A1 (de) |
JP (1) | JPH11510753A (de) |
KR (1) | KR19990036152A (de) |
DE (1) | DE19622499A1 (de) |
WO (1) | WO1997046363A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6103348A (en) * | 1996-06-05 | 2000-08-15 | Otto Deuschle Model- Und Formenbau Gmbh & Co. Kg | Plastics shaped part with a plurality of fields, and method and device for the manufacture thereof |
US6673296B2 (en) | 2000-05-31 | 2004-01-06 | Johnson Controls Technology Company | Production method for forming a trim component |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19734666A1 (de) | 1997-08-11 | 1999-02-18 | Bayer Ag | Flammwidrige Polycarbonat-ABS-Formmassen |
DE19734686A1 (de) * | 1997-08-11 | 1999-02-18 | Otto Deuschle Modell Und Forme | Kunststoff-Formteil sowie Verfahren und Vorrichtung zu dessen Herstellung |
DE19819134A1 (de) * | 1998-04-29 | 1999-11-11 | Behr Gmbh & Co Kg Erwin | Verfahren zur Herstellung eines Innenausbauteiles für Fahrzeuge sowie danach hergestelltes Innenausbauteil |
DE10004737A1 (de) * | 2000-01-28 | 2001-08-02 | Volkswagen Ag | Verfahren und Vorrichtung zum Herstellen eines Kunststoff-Formteiles sowie Kunststoff-Formteil |
DE10018186B4 (de) * | 2000-04-12 | 2005-07-07 | Acts Gmbh & Co. Kg | Fahrzeugtür und Verfahren zu seiner Herstellung |
DE10019859A1 (de) * | 2000-04-18 | 2001-10-25 | Volkswagen Ag | Verfahren und Vorrichtung zum Herstellen eines kaschierten Kunststoff-Formteiles |
DE10019858B8 (de) * | 2000-04-18 | 2014-06-18 | Volkswagen Ag | Verfahren und Vorrichtung zum Herstellen eines Kunststoffformteiles sowie Kunststoffformteil |
JP4704631B2 (ja) * | 2001-03-30 | 2011-06-15 | 住友化学株式会社 | 金型及び多層成形体の製造方法 |
DE10324248A1 (de) * | 2003-05-28 | 2005-01-05 | Bayerische Motoren Werke Ag | Kunststoffträger und Verfahren zu seiner Herstellung |
MXPA06014508A (es) * | 2004-06-15 | 2007-03-23 | Johnson Controls Tech Co | Componente de vehiculo y metodo para fabricar un componente de vehiculo. |
WO2009099314A1 (es) * | 2008-02-06 | 2009-08-13 | Plasticos Tecnicos Mecanicos, S.A. De C.V. | Tarima plástica mejorada |
PT2316631T (pt) | 2008-07-15 | 2020-02-10 | Craemer Gmbh | Processo para a produção de artigos moldados em plástico com paredes reforçadas através da injeção de termoplásticos expandidos |
JP5735109B2 (ja) | 2010-08-13 | 2015-06-17 | グリーン, ツイード オブ デラウェア, インコーポレイテッド | 高体積繊維負荷を有する熱可塑性繊維複合材ならびにそれを作製するための方法および装置 |
DE102012000627B4 (de) * | 2012-01-14 | 2023-04-27 | Volkswagen Aktiengesellschaft | Spritzgussteil bestehend aus zumindest zwei unterschiedlichen Werkstoffen und Verfahren sowie Spritzgusswerkzeug zur Herstellung eines solchen Spritzgussteils |
DE102016209183A1 (de) * | 2016-05-26 | 2017-11-30 | Faurecia Innenraum Systeme Gmbh | Verfahren zur Herstellung eines Fahrzeuginnenverkleidungsteils und Formwerkzeug |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1528176A (fr) * | 1967-05-24 | 1968-06-07 | Itallining | Procédé pour la fabrication d'articles en matières plastiques, estampés, avec au moins une face revêtue d'une feuille de placage en bois, et articles obtenus de ce procédé |
EP0018951A2 (de) * | 1979-04-27 | 1980-11-12 | Sergio Morello | Verfahren zur Herstellung von Verkleidungsplatten und nach diesem Verfahren erhaltene Platten |
JPH0247021A (ja) * | 1988-08-08 | 1990-02-16 | Takashimaya Nippatsu Kogyo Kk | 自動車内装材の製造法 |
DE4343240A1 (de) * | 1993-12-17 | 1995-06-22 | Bayerische Motoren Werke Ag | Herstellverfahren für ein Fahrzeug-Innenausstattungsteil |
JPH07195430A (ja) * | 1993-12-31 | 1995-08-01 | Tokyo Seat Kk | 複合表皮一体成形方法及びその装置 |
DE4408446A1 (de) * | 1994-03-12 | 1995-09-14 | Otto Deuschle Modell Formenbau | Folienkaschiertes Kunststoff-Formteil sowie Verfahren und Vorrichtung zu dessen Herstellung |
EP0676267A1 (de) * | 1994-04-04 | 1995-10-11 | Toyoda Gosei Co., Ltd. | Verfahren zum Formen von Kunstharz |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19622499A1 (de) * | 1996-06-05 | 1997-12-11 | Otto Deuschle Modell Und Forme | Kunststoff-Formteil mit mehreren Feldern sowie Verfahren und Vorrichtung zu dessen Herstellung |
-
1996
- 1996-06-05 DE DE1996122499 patent/DE19622499A1/de not_active Withdrawn
-
1997
- 1997-05-23 US US09/000,329 patent/US6103348A/en not_active Expired - Fee Related
- 1997-05-23 KR KR1019980700820A patent/KR19990036152A/ko not_active Application Discontinuation
- 1997-05-23 EP EP97927030A patent/EP0993360A1/de not_active Withdrawn
- 1997-05-23 JP JP50016598A patent/JPH11510753A/ja active Pending
- 1997-05-23 WO PCT/EP1997/002653 patent/WO1997046363A1/de not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1528176A (fr) * | 1967-05-24 | 1968-06-07 | Itallining | Procédé pour la fabrication d'articles en matières plastiques, estampés, avec au moins une face revêtue d'une feuille de placage en bois, et articles obtenus de ce procédé |
EP0018951A2 (de) * | 1979-04-27 | 1980-11-12 | Sergio Morello | Verfahren zur Herstellung von Verkleidungsplatten und nach diesem Verfahren erhaltene Platten |
JPH0247021A (ja) * | 1988-08-08 | 1990-02-16 | Takashimaya Nippatsu Kogyo Kk | 自動車内装材の製造法 |
DE4343240A1 (de) * | 1993-12-17 | 1995-06-22 | Bayerische Motoren Werke Ag | Herstellverfahren für ein Fahrzeug-Innenausstattungsteil |
JPH07195430A (ja) * | 1993-12-31 | 1995-08-01 | Tokyo Seat Kk | 複合表皮一体成形方法及びその装置 |
DE4408446A1 (de) * | 1994-03-12 | 1995-09-14 | Otto Deuschle Modell Formenbau | Folienkaschiertes Kunststoff-Formteil sowie Verfahren und Vorrichtung zu dessen Herstellung |
EP0676267A1 (de) * | 1994-04-04 | 1995-10-11 | Toyoda Gosei Co., Ltd. | Verfahren zum Formen von Kunstharz |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 14, no. 209 (M - 0968) 27 April 1990 (1990-04-27) * |
PATENT ABSTRACTS OF JAPAN vol. 95, no. 11 26 December 1995 (1995-12-26) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6103348A (en) * | 1996-06-05 | 2000-08-15 | Otto Deuschle Model- Und Formenbau Gmbh & Co. Kg | Plastics shaped part with a plurality of fields, and method and device for the manufacture thereof |
US6673296B2 (en) | 2000-05-31 | 2004-01-06 | Johnson Controls Technology Company | Production method for forming a trim component |
Also Published As
Publication number | Publication date |
---|---|
DE19622499A1 (de) | 1997-12-11 |
US6103348A (en) | 2000-08-15 |
JPH11510753A (ja) | 1999-09-21 |
KR19990036152A (ko) | 1999-05-25 |
EP0993360A1 (de) | 2000-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102012110419B4 (de) | Vorrichtung und Verfahren zum Herstellen eines Crash-Pads | |
WO1997046363A1 (de) | Kunststoff-formteil mit mehreren feldern sowie verfahren und vorrichtung zu dessen herstellung | |
DE4106465C2 (de) | Vorrichtung zum Herstellen einer modularen oder bausteinartigen Abdeckung für einen Luftsack | |
EP1917134B1 (de) | Verfahren und werkzeug zur herstellung eines bauteils aus kunststoff mit einer dekorations-schicht und einer träger-schicht mit einem zusätzlich an dieser angeordneten formteil | |
EP1064135B1 (de) | Vorrichtung und verfahren zum hinterpressen und/oder hinterspritzen sowie zum einfassen eines dekormaterials mit einem trägermaterial | |
DE102011005350A1 (de) | Verfahren und Vorrichtung zur Herstellung eines Formteils mit faserverstärktem Träger und Funktionsteilen | |
DE69527746T2 (de) | Verfahren zur Einbettung eines Dekors, insbesondere Textil, in einem Kunststoffteil | |
DE102013109066A1 (de) | Vorrichtung und verfahren zum herstellen eines crashpads | |
WO2015052291A1 (de) | Verfahren und vorrichtung zur herstellung eines formteils mit faserverstärktem träger und beidseitig angespritzten funktionselementen | |
DE4408446A1 (de) | Folienkaschiertes Kunststoff-Formteil sowie Verfahren und Vorrichtung zu dessen Herstellung | |
DE102004036171A1 (de) | Verfahren und Vorrichtung zur Herstellung eines Dekor-Zierteils mit freigestelltem Symbol | |
DE102004040942A1 (de) | Verfahren und Vorrichtung zur Herstellung von Zierteilen | |
DE69423149T2 (de) | Verfahren zum begrenzten Einfügen eines Dekors in einem thermoplastischen Substrat | |
EP2179832B1 (de) | Verfahren zur Herstellung eines Innenverkleidungsteils | |
EP0657265A1 (de) | Verfahren zur Herstellung flächiger kaschierter Teile unter Verwendung von Gitterförmigen Vorformlingen | |
EP1144177B1 (de) | Spritzgiessvorrichtung zum hinterspritzen eines obermaterials mit kunststoff und verfahren | |
DE19958316C1 (de) | Verfahren und Vorrichtung zum Herstellen eines Kunststoffformteils, welches mehrere Felder umfaßt | |
DE10004735A1 (de) | Verfahren und Vorrichtung zum Herstellen eines Kunststoff-Formteiles sowie Kunststoff-Formteil | |
DE19734686A1 (de) | Kunststoff-Formteil sowie Verfahren und Vorrichtung zu dessen Herstellung | |
DE19731561A1 (de) | Formwerkzeug und Verfahren zum Herstellen von Formteilen | |
DE10039332A1 (de) | Verfahren und Vorrichtung zum Herstellen eines Kunststoff-Formteiles mit mindestens einer Dekoreinlage | |
EP0127035B1 (de) | Verfahren zur sicheren Befestigung einer auf einer Aussenfläche eines flächigen Formlings aufgebrachten Auflage im Bereich der Flächenränder und Formwerkzeug hierzu | |
DE102013108064A1 (de) | Verfahren und Vorrichtung zur Herstellung eines Kunststoff- oder Faservliesformteils | |
EP3305497B1 (de) | Vorrichtung und verfahren zur herstellung eines hinterspritzten verbundformteils | |
DE102005011474B4 (de) | Verfahren zur Herstellung von Kunststoffformteilen mit Hinterschneidungen unter Verwendung eingelegter Füllstücke |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): JP KR US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1997927030 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref country code: JP Ref document number: 1998 500165 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 09000329 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1019980700820 Country of ref document: KR |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 1019980700820 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 1997927030 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1997927030 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1019980700820 Country of ref document: KR |