Patents by Inventor Deniz Bienhuls
Deniz Bienhuls has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10370143Abstract: An article enclosing at least one built-in fitment component in the form of a hollow body of thermoplastic material. The hollow body is preferably in the form of a fuel tank. The built-in fitment component is pressed against the inside wall of the article while still plastic so that the plastic material of the hollow body penetrates through at least one recess or opening of the built-in fitment component and flows therebehind.Type: GrantFiled: May 4, 2015Date of Patent: August 6, 2019Assignee: KAUTEX TEXTRON GMBH & CO. KGInventors: Matthias Borchert, Timo Kramer, Klaus Gebert, Dirk Eulitz, Gerd Wolter, Harald Lorenz, Deniz Bienhuls, Christoph Mehren, Robert Lower
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Publication number: 20150232227Abstract: An article enclosing at least one built-in fitment component in the form of a hollow body of thermoplastic material. The hollow body is preferably in the form of a fuel tank. The built-in fitment component is pressed against the inside wall of the article while still plastic so that the plastic material of the hollow body penetrates through at least one recess or opening of the built-in fitment component and flows therebehind.Type: ApplicationFiled: May 4, 2015Publication date: August 20, 2015Inventors: Matthias Borchert, Timo Kramer, Klaus Gebert, Dirk Eulitz, Gerd Wolter, Harald Lorenz, Deniz Bienhuls, Christoph Mehren, Robert Lower
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Patent number: 9023264Abstract: The invention concerns a process for the production of an article enclosing built-in fitment components in the form of a hollow body of thermoplastic material. The hollow body is preferably in the form of a fuel tank. The process includes the extrusion of one or more preforms in web or tube form of plasticized material between the opened portions of a mold tool forming a cavity, wherein at least one built-in fitment component to be enclosed by the finished article is placed between the portions of the mold tool and the tool is closed around the preforms and the built-in fitment component, wherein the preforms within the cavity enclosed by the tool acquire the external configuration of the article. The built-in fitment component is pressed during or directly after the shaping operation against the inside wall of the article while still plastic so that the plastic material of the hollow body penetrates through at least one recess or opening of the built-in fitment component and flows therebehind.Type: GrantFiled: July 3, 2007Date of Patent: May 5, 2015Assignee: Kautex Textron GmbH & Co. KGInventors: Matthias Borchert, Timo Kramer, Klaus Gebert, Dirk Eulitz, Gerd Wolter, Harald Lorenz, Deniz Bienhuls, Christoph Mehren, Robert Lower
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Patent number: 8858217Abstract: A blow molding tool (1) for producing a plastic article, in particular a fuel tank, comprising at least one clamping frame (2) with mold clamping devices (3) and at least two blow mold halves, which are formed such that they can be moved together and apart by means of an opening and closing movement of the clamping frame (2) and which respectively have at least one cavity (8) for the forming of the plastic article, the blow molding tool (1) being distinguished by the fact that the mold clamping devices (3) respectively have at least one tool holder (6), in which a mold insert (7) is in each case exchangeably inserted, and in that the tool holders (6) respectively form a peripheral sealing edge (10).Type: GrantFiled: July 7, 2011Date of Patent: October 14, 2014Assignee: Kautex Textron GmbH & Co. KGInventors: Deniz Bienhuls, Matthias Borchert, Thomas Buchholz, Carsten Elsasser, Christoph Mehren, Marcus Schmitz, Steffen Frey, Jochen Hild
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Patent number: 8147232Abstract: The invention concerns a mold tool for the production of extrusion blow molded products, comprising at least three mold portions (2a, 2b, 3) which define a mold cavity (4) and of which two are in the form of outer molds (2a, 2b) and one is in the form of a central mold (3). The outer molds (2a, 2b) and the central mold (3) are displaceable from and towards each other in the sense of an opening and closing movement of the tool. The central mold (3) is provided with component holders (11) which can be moved out of and into the tool plane defined by the central mold and are arranged in turn on a carrier (10) which is also displaceable with respect to the central mold (3).Type: GrantFiled: June 8, 2007Date of Patent: April 3, 2012Assignee: Kautex Textron GmbH & Co. KGInventors: Matthias Borchert, Timo Kramer, Dirk Eulitz, Gerd Wolter, Harald Lorenz, Deniz Bienhuls, Christoph Mehren, Robert Lower
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Publication number: 20120013048Abstract: A blow molding tool (1) for producing a plastic article, in particular a fuel tank, comprising at least one clamping frame (2) with mold clamping devices (3) and at least two blow mold halves, which are formed such that they can be moved together and apart by means of an opening and closing movement of the clamping frame (2) and which respectively have at least one cavity (8) for the forming of the plastic article, the blow molding tool (1) being distinguished by the fact that the mold clamping devices (3) respectively have at least one tool holder (6), in which a mold insert (7) is in each case exchangeably inserted, and in that the tool holders (6) respectively form a peripheral sealing edge (10).Type: ApplicationFiled: July 7, 2011Publication date: January 19, 2012Applicant: KAUTEX TEXTRON GMBH & CO. KGInventors: Deniz Bienhuls, Matthias Borchert, Thomas Buchholz, Carsten Elsasser, Christoph Mehren, Marcus Schmitz, Steffen Frey, Jochen Hild
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Patent number: 8003041Abstract: The invention concerns a process for the production of hollow bodies of thermoplastic material. In the process according to the invention preforms in web or band form of plasticized material are shaped in a multi-part tool forming a mold cavity comprising two outer molds and at least one central mold which perform an opening and closing movement relative to each other. The central mold is provided with at least one component holder which can be moved of and into the tool plane defined by the central mold. In a first step the component holder is fitted with at least one insert portion, then the insert portion is placed by means of the component holder against the inside wall of an outer mold.Type: GrantFiled: June 8, 2007Date of Patent: August 23, 2011Assignee: Kautex Textron GmbH & Co. KGInventors: Matthias Borchert, Dirk Eulitz, Gerd Wolter, Timo Kramer, Harald Lorenz, Deniz Bienhuls, Christoph Mehren, Robert Lower
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Publication number: 20090045542Abstract: The invention concerns a process for the production of hollow bodies of thermoplastic material. In the process according to the invention preforms in web or band form of plasticized material are shaped in a multi-part tool forming a mold cavity comprising two outer molds and at least one central mold which perform an opening and closing movement relative to each other. The central mold is provided with at least one component holder which can be moved of and into the tool plane defined by the central mold. In a first step the component holder is fitted with at least one insert portion, then the insert portion is placed by means of the component holder against the inside wall of an outer mold.Type: ApplicationFiled: June 8, 2007Publication date: February 19, 2009Applicant: KAUTEX TEXTRON GMBH & CO. KGInventors: Matthias Borchert, Dirk Eulitz, Gerd Wolter, Timo Kramer, Harald Lorenz, Deniz Bienhuls, Christoph Mehren, Robert Lower
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Publication number: 20090047375Abstract: The invention concerns a mold tool for the production of extrusion blow molded products, comprising at least three mold portions (2a, 2b, 3) which define a mold cavity (4) and of which two are in the form of outer molds (2a, 2b) and one is in the form of a central mold (3). The outer molds (2a, 2b) and the central mold (3) are displaceable from and towards each other in the sense of an opening and closing movement of the tool. The central mold (3) is provided with component holders (11) which can be moved out of and into the tool plane defined by the central mold and are arranged in turn on a carrier (10) which is also displaceable with respect to the central mold (3).Type: ApplicationFiled: June 8, 2007Publication date: February 19, 2009Applicant: KAUTEX TEXTRON GMBH & CO. KGInventors: Matthias Borchert, Timo Kramer, Dirk Eulitz, Gerd Wolter, Harald Lorenz, Deniz Bienhuls, Christoph Mehren, Robert Lower
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Publication number: 20080006625Abstract: The invention concerns a process for the production of an article enclosing built-in fitment components in the form of a hollow body of thermoplastic material. The hollow body is preferably in the form of a fuel tank. The process includes the extrusion of one or more preforms in web or tube form of plasticized material between the opened portions of a mold tool forming a cavity, wherein at least one built-in fitment component to be enclosed by the finished article is placed between the portions of the mold tool and the tool is closed around the preforms and the built-in fitment component, wherein the preforms within the cavity enclosed by the tool acquire the external configuration of the article. The built-in fitment component is pressed during or directly after the shaping operation against the inside wall of the article while still plastic so that the plastic material of the hollow body penetrates through at least one recess or opening of the built-in fitment component and flows therebehind.Type: ApplicationFiled: July 3, 2007Publication date: January 10, 2008Applicant: KAUTEX TEXTRON GMBH & CO. KGInventors: Matthias Borchert, Timo Kramer, Klaus Gebert, Dirk Eulitz, Gerd Wolter, Harald Lorenz, Deniz Bienhuls, Christoph Mehren, Robert Lower