DE19931691B4 - Method for producing a motor vehicle trim molding - Google Patents
Method for producing a motor vehicle trim molding Download PDFInfo
- Publication number
- DE19931691B4 DE19931691B4 DE1999131691 DE19931691A DE19931691B4 DE 19931691 B4 DE19931691 B4 DE 19931691B4 DE 1999131691 DE1999131691 DE 1999131691 DE 19931691 A DE19931691 A DE 19931691A DE 19931691 B4 DE19931691 B4 DE 19931691B4
- Authority
- DE
- Germany
- Prior art keywords
- outer skin
- molding
- insert element
- natural fiber
- motor vehicle
- 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.)
- Expired - Fee Related
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
- B29C45/14—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
-
- 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
- B29C2045/0093—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of articles provided with an attaching element
-
- 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
- B29C2045/1486—Details, accessories and auxiliary operations
- B29C2045/14868—Pretreatment of the insert, e.g. etching, cleaning
- B29C2045/14877—Pretreatment of the insert, e.g. etching, cleaning preheating or precooling the insert for non-deforming purposes
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
- B29C2045/425—Single device for unloading moulded articles and loading inserts into the mould
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
Abstract
Das Formteil soll einen Bereich aufweisen, der unter Stoßbelastungen auch bei niedrigen Temperaturen splitterfrei bleibt. Hierzu wird ein Einlegeelement in denjenigen Bereich eines Formhohlraumes eingelegt, der dem splitterfreien Bereich des Formteils zugeordnet ist. Das Einlegeelement besteht aus einem Naturfaser-Material, welches mit einem thermoplastischen Kunststoff imprägniert ist. Durch Spritzgießen eines thermoplastischen Kunststoffs wird das Einlegeelement mit einer die Sichtfläche des Formteils bildenden Außenhaut versehen. Die Außenhaut kann ein beliebiges Design erhalten. Sie wird durch Naturfaser-Material an einer Splitterbildung gehindert.The molded part should have a range that remains shatter-free under impact loads even at low temperatures. For this purpose, an insert element is inserted into that region of a mold cavity which is assigned to the splinter-free region of the molded part. The insert element consists of a natural fiber material, which is impregnated with a thermoplastic material. By injection molding of a thermoplastic plastic, the insert element is provided with a visible surface of the molding forming the outer skin. The outer skin can receive any design. It is prevented from splitting by natural fiber material.
Description
Die Erfindung betrifft ein Verfahren zum Herstellen eines Kraftfahrzeug-Verkleidungsformteils.The The invention relates to a method for producing a motor vehicle trim molding.
Derartige Formteile dienen zum Auskleiden der Kraftfahrzeug-Innenräume. Hier existieren Bereiche, die der direkten Einwirkung eines Airbag bei dessen Auslösung ausgesetzt sind. Beispielsweise kommt es bei einem Sitz-Airbag zu einem Aufprall erst der Abdeckung und anschließend des Luftsacks auf die Verkleidung der B-Säule. Wenn sich von dieser Verkleidung Splitter lösen, so bedeutet dies eine erhebliche Gefährdung der Insassen. Außerdem kann der Luftsack des Airbag beschädigt werden.such Moldings serve for lining the motor vehicle interiors. Here There are areas that affect the direct action of an airbag at its release are exposed. For example, it comes with a seat airbag an impact first the cover and then the airbag on the Covering the B-pillar. If splinters detach from this cladding, it means a considerable amount endangering the inmates. In addition, can the airbag of the airbag is damaged become.
Aus
der
Letzteres
gilt auch für
das Verfahren nach der
Die
Gleiches gilt für die JP 1-206014 (A), die die Herstellung eines Handschuhfach-Deckels aus Kunststoff beschreibt. Letzterer trägt eine anlaminierte Außenhaut aus Gewebe.The same applies to JP 1-206014 (A), which is the manufacture of a glove box lid made of plastic. The latter has a laminated outer skin made of fabric.
Aus
der
Aus
der
Der Erfindung liegt die Aufgabe zugrunde, eine kostengünstige Herstellung von zuverlässig splitterfreien Formteilen zu ermöglichen. Of the Invention is based on the object, a cost-effective production from reliable shatterproof To allow moldings.
Die Aufgabe wird durch ein Verfahren zum Herstellen eines Kraftfahrzeug-Verkleidungsformteils mit einem splitterfreien Bereich gelöst, wobei ein Einlegeteil aus mit Kunststoff imprägniertem, vorgeformtem und erwärmtem Naturfasermaterial in den Formhohlraum einer Spritzgießmaschine eingelegt und dort mit thermoplastischem Kunststoff zur Bildung einer Außenhaut angespritzt wird.The The object is achieved by a method for producing a motor vehicle trim molding solved a splinter-free area, an insert of plastic impregnated, preformed and heated Natural fiber material in the mold cavity of an injection molding machine inserted and there with thermoplastic to form an outer skin is injected.
Das Einlegeelement aus dem imprägnierten Naturfaser-Material garantiert neben hoher Formstabilität eine praktisch temperaturunabhängige Splitterfreiheit. Da sich die Außenhaut durch den Spritzgießvorgang innig mit dem Einlegeelement verbunden hat, sorgt letzteres dafür, daß auch die Außenhaut splitterfrei ist. In Extremfällen kann es zu Rissen kommen, jedoch nicht zum Abplatzen oder partiellen Abplatzen von Splittern. Damit ist die Verletzungsgefahr gebannt und auch die Gefahr einer Beschädigung des Luftsacks des Airbag.The Insert element made of impregnated natural fiber material guarantees next to high dimensional stability a virtually temperature-independent fragmentation. Because the outer skin through the injection molding process intimately connected to the insert element, the latter ensures that the Skin shatterproof is. In extreme cases There may be cracks, but not chipping or partial Chipping off splinters. Thus, the risk of injury is banned and also the risk of damaging the Airbag of the airbag.
Die thermoplastische Außenhaut bestimmt das Dekor des Formteils und kann auch hochwertigen Ansprüchen an das Design eines Kraftfahrzeug-Innenraumes genügen. Die Dicke der Außenhaut beträgt vorteilhafterweise 0,2 bis 3,0 mm. Bevorzugt wird man im dünneren Bereich arbeiten, da dieser den Anforderungen an das Dekor genügt und gleichzeitig eine relativ geringe Rißanfälligkeit aufweist.The thermoplastic outer skin determines the decor of the molding and can also high quality claims satisfy the design of a motor vehicle interior. The thickness of the outer skin is advantageously 0.2 to 3.0 mm. Preference is given to the thinner area work, as it meets the requirements of the decor and at the same time a relatively low susceptibility to cracking having.
Das vorgewärmte Naturfasermaterial ist plastisch und wird durch den Spritzgießvorgang in die gewünschte Form gebracht. Zum einen müssen keine Toleranzen beachtet werden, und zum anderen ergibt sich eine besonders innige Verbindung zwischen den Fasern und dem aufgespritzten thermoplastischen Kunststoff. Auch vermindert sich die Verzugsneigung.The preheated Natural fiber material is plastic and is made by the injection molding process in the desired Brought form. For one thing must no tolerances are observed, and on the other hand results in a particularly intimate connection between the fibers and the sprayed thermoplastic. Also, the tendency to warp decreases.
Ein wesentlicher Vorteil der Erfindung besteht darin, daß nicht das gesamte Formteil splitterfrei ausgebildet werden muß, sondern daß sich die Splitterfreiheit auf diejenigen Bereiche beschränken kann, die den erhöhten Belastungen ausgesetzt sind. Die übrigen Bereiche bestehen lediglich aus dem thermoplastischen Kunststoff der Außenhaut. Man erhält auf diese Weise extrem kostengünstige Formteile.One significant advantage of the invention is that not the entire molded part must be formed splinter-free, but that yourself can limit the fragmentation freedom to those areas the raised Loads are exposed. The remaining areas exist only from the thermoplastic of the outer skin. You get on this Way extremely inexpensive Moldings.
Selbstverständlich ist das Verfahren auch auf solche Formteile anwendbar, die über ihrer gesamten Erstreckung splitterfrei ausgebildet sein müssen. Hier besteht das gesamte Formteil aus einem imprägnierten Naturfaser-Einlegeelement mit thermoplastischer Außenhaut. Auch eine Mehrzahl von splitterfreien Bereichen ist möglich.Of course, the method is also applicable to such moldings that must be formed shatterproof over their entire extension. Here is the entire molded part of a impregnated natural fiber insert element with thermoplastic outer skin. Also, a plurality of splinter-free areas is possible.
Bei der Erzeugung der Außenhaut ist darauf zu achten, daß die Sichtfläche des Formteils nicht durch Angußpunkte beeinträchtigt wird. Diese sind an den Rand zu verlegen oder aber rückseitig in diejenigen Bereiche, die sich über das Naturfaser-Einlegeelement hinauserstrecken.at the production of the outer skin Care must be taken to ensure that the viewing area of the molding not by gate points impaired becomes. These are to be moved to the edge or back in those areas that are above the natural fiber insert element hinauserstrecken.
In wesentlicher Weiterbildung der Erfindung wird vorgeschlagen, daß das Einlegeteil vorderseitig mit der Außenhaut und rückseitig stellenweise mit einem Stütz- bzw. Befestigungselement umgespritzt wird. Dies bietet die ganz besonders vorteilhafte Möglichkeit, die Rückseite des Formteils ohne zusätzlichen Arbeitsgang mit den dort erforderlichen Stütz- und/oder Befestigungselementen zu versehen, wobei diese einteilig, also festigkeitstechnisch günstig mit dem Formteil verbunden werden. Auf der Rückseite des Formteils können Rippen entstehen, die mit den Stütz- bzw. Befestigungselementen verbunden sind. Sie sind über denjenigen Bereich, der den Naturfasern zugeordnet ist, hinausgeführt, sei es am Rand, sei es in denjenigen Bereich des Formhohlraums hinein, der nicht zur Anlage des Einlegeelements dient. Die Angußstellen der angegossenen Befestigungselemente werden so gelegt, daß die vom eingespritzten Kunststoff gebildete Sichtfläche keine Beeinträchtigung erfährt.In essential development of the invention it is proposed that the insert front side with the outer skin and back in places with a support or fastener is injected. This offers the whole particularly advantageous possibility the backside of the molding without additional Provide operation with the support and / or fasteners required there, where these one-piece, so festittstechnisch favorable with be connected to the molding. On the back of the molding can ribs arising with the support or fasteners are connected. They are above those Area, which is associated with the natural fibers, led out, let it is at the edge, be it in that area of the mold cavity inside, which does not serve for the installation of the insert element. The gate marks the cast fasteners are placed so that the injected plastic formed visible surface no impairment experiences.
Die Erfindung wird im folgenden anhand bevorzugter Ausführungsbeispiele im Zusammenhang mit der beiliegenden Zeichnung näher erläutert. Die Zeichnung zeigt in:The Invention will be described below with reference to preferred embodiments explained in more detail in connection with the accompanying drawings. The drawing shows in:
Bei
dem Formteil
Das
Einlegelement
Der
Horizontalschnitt nach
Es
kann, falls erforderlich, das gesamte Formteil
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999131691 DE19931691B4 (en) | 1999-07-08 | 1999-07-08 | Method for producing a motor vehicle trim molding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999131691 DE19931691B4 (en) | 1999-07-08 | 1999-07-08 | Method for producing a motor vehicle trim molding |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19931691A1 DE19931691A1 (en) | 2001-01-18 |
DE19931691B4 true DE19931691B4 (en) | 2005-12-15 |
Family
ID=7913991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1999131691 Expired - Fee Related DE19931691B4 (en) | 1999-07-08 | 1999-07-08 | Method for producing a motor vehicle trim molding |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19931691B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007014209A1 (en) * | 2007-03-24 | 2008-09-25 | GM Global Technology Operations, Inc., Detroit | Motor vehicle with opposite side pivoting side doors and an intermediate vehicle pillar |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004051334A1 (en) * | 2004-10-21 | 2006-05-04 | Christian Fuchs | Process for producing a dimensionally stable object coated with a textile fabric, in particular a fiber composite structure |
DE102009060689B4 (en) | 2009-12-29 | 2015-12-03 | Airbus Operations Gmbh | Process for producing a fiber-reinforced component and device for carrying out the process |
CN108791504A (en) * | 2018-06-13 | 2018-11-13 | 芜湖恒信汽车内饰制造有限公司 | A kind of body structure and the center body pillar with the structure and body C pillar |
CN111873919A (en) * | 2019-05-02 | 2020-11-03 | 理查德·弗里茨控股公司 | Trim part for a motor vehicle and method for producing the same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE757045C (en) * | 1937-03-24 | 1951-08-02 | Siemens Schuckertwerke A G | Process for overmolding wires, pipes and other molded bodies with thermoplastics, in particular high molecular weight polymers or copolymers |
DE1107396B (en) * | 1954-12-14 | 1961-05-25 | Richard Jonke | Process for the production of reinforced or stiffened plastic molded parts by injection molding |
DE2011954A1 (en) * | 1970-03-13 | 1971-10-21 | Wachsmann E | Laminate for surface treatment of injection mouldings |
DE1529957B1 (en) * | 1963-11-01 | 1972-06-08 | Holtzman Samuel Joseph | METHOD FOR MANUFACTURING AN ARTICLE WITH A RIGID WALL AND AT LEAST ONE SURFACE CONNECTED TO TEXTILES |
DE4122412A1 (en) * | 1991-07-06 | 1993-01-14 | Bayer Ag | Moulding prodn. with decorative surface - by inserting decorative material with edge bent inwards in injection moulding tool |
DE4224474A1 (en) * | 1992-07-24 | 1994-01-27 | Riesselmann & Sohn | Inner cladding part for various means of transport - has matrix directly connected to plastic carrier by back-spraying. |
-
1999
- 1999-07-08 DE DE1999131691 patent/DE19931691B4/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE757045C (en) * | 1937-03-24 | 1951-08-02 | Siemens Schuckertwerke A G | Process for overmolding wires, pipes and other molded bodies with thermoplastics, in particular high molecular weight polymers or copolymers |
DE1107396B (en) * | 1954-12-14 | 1961-05-25 | Richard Jonke | Process for the production of reinforced or stiffened plastic molded parts by injection molding |
DE1529957B1 (en) * | 1963-11-01 | 1972-06-08 | Holtzman Samuel Joseph | METHOD FOR MANUFACTURING AN ARTICLE WITH A RIGID WALL AND AT LEAST ONE SURFACE CONNECTED TO TEXTILES |
DE2011954A1 (en) * | 1970-03-13 | 1971-10-21 | Wachsmann E | Laminate for surface treatment of injection mouldings |
DE4122412A1 (en) * | 1991-07-06 | 1993-01-14 | Bayer Ag | Moulding prodn. with decorative surface - by inserting decorative material with edge bent inwards in injection moulding tool |
DE4224474A1 (en) * | 1992-07-24 | 1994-01-27 | Riesselmann & Sohn | Inner cladding part for various means of transport - has matrix directly connected to plastic carrier by back-spraying. |
Non-Patent Citations (2)
Title |
---|
JP 1-206014 (A), Patent Abstracts of Japan M-893 Nov. 16 1989 Vol. 13/No. 512 |
JP 1206014 A, Patent Abstracts of Japan M-893 Nov. 16 1989 Vol. 13/No. 512 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007014209A1 (en) * | 2007-03-24 | 2008-09-25 | GM Global Technology Operations, Inc., Detroit | Motor vehicle with opposite side pivoting side doors and an intermediate vehicle pillar |
Also Published As
Publication number | Publication date |
---|---|
DE19931691A1 (en) | 2001-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69912765T2 (en) | VEHICLE SEAT STRUCTURE WITH HOT FORMED FIBROUS SEAT SUSPENSION PLATE | |
EP2502723B1 (en) | Method for manufacturing fibre-reinforced internal cladding components comprising attachment elements for motor vehicles | |
DE102006059404A1 (en) | A component for a vehicle interior and a method for assembly | |
EP1064135B1 (en) | Device and method for in-mold compression and/or in-mold injection and for edging a decorative material with a supporting material | |
DE19754180A1 (en) | Moulding tool and process for manufacturing foamed component with skin material on visible face | |
WO2010057679A1 (en) | Airbag cover and method for producing the same | |
DE10334528A1 (en) | Manufacturing over molded trim component for vehicle involves positioning mold into position to define cavity, and introducing material into cavity | |
DE102015003448A1 (en) | Decorative part, decorative part and method for producing a trim part | |
DE4228283A1 (en) | Composite panel injected behind-facing layer and mfg. process - comprises decorative foam, sealing and injected supporting layers which are trimmed before injecting thermoplastic edge | |
DE102006013857B4 (en) | Method for producing a decorated plastic molding with a partial padding | |
EP2298528A1 (en) | Decorative part and method for manufacturing same | |
DE19931691B4 (en) | Method for producing a motor vehicle trim molding | |
EP2178723A1 (en) | Molded part having an integrated airbag cover and airbag cover plate | |
DE102021100532A1 (en) | Decor part | |
DE102016120421A1 (en) | Method for producing a molded part, in particular a decorative part and / or trim part designed as a molded part for a vehicle interior | |
EP3213906A1 (en) | Method for the production of a construction element for lining the inner area of a body of a vehicle | |
DE102004009244B4 (en) | Plastic molding with a decorative layer, its manufacture and use | |
DE19717538C2 (en) | Process for producing a molded part | |
DE19836313B4 (en) | Process for the production of an interior trim part for motor vehicles made of natural fiber | |
DE102006011854A1 (en) | Plastic molding with a decorative textile layer | |
DE102010037022B4 (en) | Device and method for producing a molded part with a three-dimensionally structured surface | |
DE102021127701A1 (en) | Seat support member and associated method of manufacture | |
EP3976337B1 (en) | Injection-moulded part and method for producing the injection-moulded part | |
DE4480112C2 (en) | Production process for laminated moldings | |
DE102012220979A1 (en) | Flexible layer with at least one regular structure made of carbon fibers useful in a component, preferably an interior part of a vehicle interior, an airbag flap or a hinge for the airbag flap |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ISE INTEX GMBH, 51597 MORSBACH, DE |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ISE INTEX GMBH, 51597 MORSBACH, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: POLYTEC AUTOMOTIVE GMBH & CO.KG, 49393 LOHNE, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: POLYTEC AUTOMOTIVE GMBH & CO. KG, 82538 GERETS, DE |
|
R081 | Change of applicant/patentee |
Owner name: TOYOTA BOSHOKU KABUSHIKI KAISHA, KARIYA-SHI, JP Free format text: FORMER OWNER: POLYTEC AUTOMOTIVE GMBH & CO. KG, 82538 GERETSRIED, DE Effective date: 20110429 |
|
R082 | Change of representative |
Representative=s name: VON KREISLER SELTING WERNER, DE |
|
R081 | Change of applicant/patentee |
Owner name: TOYOTA BOSHOKU KABUSHIKI KAISHA, KARIYA-SHI, JP Free format text: FORMER OWNER: POLYTEC RIESSELMANN GMBH & CO KG, 49393 LOHNE, DE Effective date: 20120713 Owner name: TOYOTA BOSHOKU KABUSHIKI KAISHA, JP Free format text: FORMER OWNER: POLYTEC RIESSELMANN GMBH & CO KG, 49393 LOHNE, DE Effective date: 20120713 |
|
R082 | Change of representative |
Representative=s name: VON KREISLER SELTING WERNER - PARTNERSCHAFT VO, DE Effective date: 20120713 Representative=s name: VON KREISLER SELTING WERNER, DE Effective date: 20120713 |
|
R082 | Change of representative |
Representative=s name: VON KREISLER SELTING WERNER, DE |
|
R081 | Change of applicant/patentee |
Owner name: TOYOTA BOSHOKU KABUSHIKI KAISHA, KARIYA-SHI, JP Free format text: FORMER OWNER: BOSHOKU AUTOMOTIVE EUROPE GMBH, 82538 GERETSRIED, DE Effective date: 20130611 Owner name: TOYOTA BOSHOKU KABUSHIKI KAISHA, JP Free format text: FORMER OWNER: BOSHOKU AUTOMOTIVE EUROPE GMBH, 82538 GERETSRIED, DE Effective date: 20130611 |
|
R082 | Change of representative |
Representative=s name: VON KREISLER SELTING WERNER - PARTNERSCHAFT VO, DE Effective date: 20130611 Representative=s name: VON KREISLER SELTING WERNER, DE Effective date: 20130611 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20150203 |