U-shaped Member Or Portion Mounts Seal Patents (Class 49/490.1)
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Patent number: 6428649Abstract: A laminate having a metal reinforcement and a bonding veneer is disclosed, wherein the bonding veneer is a peroxide cured rubber including at least one of a polybutadiene and (meth)acrylate. A feature layer is formed on the bonding veneer and can be any of a variety of cross-linkable materials such as EPDM and EPM.Type: GrantFiled: June 20, 2000Date of Patent: August 6, 2002Assignee: Schlegel CorporationInventor: Krishnamachari Gopalan
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Patent number: 6409251Abstract: A decorative window surround sealing system includes a plurality of seals adapted to be mounted on a vehicle body for sealing a movable window panel in a window opening, each of the seals having an exterior surface, at least one fitting on at least one of the plurality of seals, a one piece surround cap having at least one cooperative fitting compatible with at least one fitting on the at least one of the plurality of seals for attaching the surround cap to the at least one fitting, the decorative surround cap covering a substantial portion of the exterior surface of each of the plurality of seals.Type: GrantFiled: May 27, 1999Date of Patent: June 25, 2002Assignee: Schlegel CorporationInventors: Randy L. Kaye, Adolfo Enrico Milani
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Patent number: 6401397Abstract: A sealing profile for use in automobile door openings, having a profile body and a covering element secured to the profile body. The covering element is made of two layers, a lower layer facing the profile body and comprising an unfoamed thermoplastic elastomer, and an upper layer facing away from the profile body and comprising a water foamed thermoplastic elastomer. The sealing profile can be used to seal the door of the automobile against the interior roof of the automobile in an attractive an economical manner.Type: GrantFiled: August 19, 1999Date of Patent: June 11, 2002Assignee: Henniges Elastomer- und Kunstsofftechnik GmbH & Co. KGInventors: Jürgen Klein, Rudolf Szed, Werner Sievers
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Patent number: 6394529Abstract: A window assembly module for a vehicle comprises at least one fixed window panel having an inner surface and an outer surface, a movable window panel having an inner surface and an outer surface, and a frame configured to secure to the vehicle. The inner surface of the at least one fixed window panel is secured to the frame. The movable window panel is movable relative to the frame. The frame includes a portion separating the at least one fixed window panel and the movable window panel. The portion of the frame is adapted to maintain the outer surface of the movable window panel generally flush with the outer surface of the fixed window panel as the movable window panel is moved relative to the frame. The window assembly is suitable for use as either a side door window of a vehicle or a rear window of a vehicle.Type: GrantFiled: August 24, 2001Date of Patent: May 28, 2002Assignee: Donnelly CorporationInventors: Timothy A. Davis, Loren B. Renkema
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Publication number: 20020050101Abstract: An insert has a plurality of pieces and a pair of coupling portions. Each of an interior side coupling portion and an exterior side coupling portion which couple adjacent pieces of the insert is formed to be extended obliquely to the piece in a flat state and to be gradually expanded from one of ends to the other. A notch is provided on an acute portion in a connecting part of the coupling portions in the piece so as to be formed continuously on the sides of the coupling portions and to have an inner peripheral surface thereof to constitute a part of a substantially cylindrical surface.Type: ApplicationFiled: October 29, 2001Publication date: May 2, 2002Inventor: Keizo Hayashi
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Patent number: 6374545Abstract: A door assembly includes a door and a snap-on door sweep. The door sweep is attached to the door in an operative position with a gripping engagement to provide a seal between a bottom door surface and a door opening. The door sweep includes a pair of groove engaging portions fixed to longitudinally opposing sides of a bottom wall portion of the door sweep and extending inwardly in spaced relation thereto. One of the pair of groove engaging portions constitutes a resilient snap-on portion having a cam portion thereon. The pair of groove engaging portions are operatively engaged in horizontally extending grooves in the door when the door sweep is in the operative position thereof.Type: GrantFiled: May 3, 2000Date of Patent: April 23, 2002Assignee: The Stanley WorksInventor: Eric A. Baczuk
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Patent number: 6370824Abstract: A weather strip seal for an automotive vehicle is provided. The weather strip seal includes a first extrusion of elastomeric material forming a sealing wing for sealing a first structure of the vehicle with respect to a second structure of the vehicle. The weather strip seal also includes a second ionomer material which is connected onto the first surface of the sealing wing and forms a thin layer thereon.Type: GrantFiled: May 10, 2000Date of Patent: April 16, 2002Assignee: Hutchinson Sealing Systems, Inc.Inventors: John D. Keeney, Charles C. Mayfield, Jr.
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Publication number: 20010037606Abstract: A light transmitting panel mounting structure for mounting a transmitting panel is provided with a frame having a mounting flange, a light transmitting panel bonded relatively movably to the frame and a weather strip held by the mounting flange of the frame for sealing a space between the frame and the light transmitting panel. The weather strip has a body portion, a leg portion extending from the body portion to face the body portion for clamping the mounting flange of the frame in cooperation with the body portion, and a hollow lip having a hollow cross-sectional shape and projecting from the leg portion in elastic contact with an end face of the light transmitting panel. The hollow lip has a bent portion that is collapsible while shifting toward the leg portion when the hollow lip is subjected to an external force, and the bent portion is provided with a groove for assisting the collapsing action.Type: ApplicationFiled: April 26, 2001Publication date: November 8, 2001Inventors: Yasushi Iimori, Hiroshi Kuno, Kazumasa Okumura, Toru Takao
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Publication number: 20010034978Abstract: An automotive light transmitting panel mounting structure for mounting a light transmitting panel to a frame, includes: a frame having a mounting flange; a light transmitting panel bonded relatively movably to the frame; a weather strip held by the mounting flange of the frame for sealing a space between the frame and the light transmitting panel; and elastic sealing material filled in a space surrounded by the frame, the light transmitting panel and the weather strip. The weather strip includes: a body portion; a leg portion extending from the body portion to face the body portion for clamping the mounting flange of the frame in cooperation with the body portion; and a contact lip projecting from the leg portion in elastic contact with an end face of the light transmitting panel so that the elastic sealing material is prevented from entering between the leg portion and the contact lip.Type: ApplicationFiled: April 26, 2001Publication date: November 1, 2001Inventors: Yasushi Iimori, Hajime Hasegawa, Hiroshi Kuno
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Publication number: 20010027622Abstract: The present invention relates to a trim or a seal member such as an opening trim weather strip. The trim or a trim body in the seal member has a holding lip portion and modified holding lip portions. And the holding lip portion and modified holding lip portions have head portions. The head portions are made to bulge out toward a bottom wall portion at the tip ends of modified holding lip portions of the trim or the trim body of trim portion. The modified holding lip portions are formed so that projecting lengths of the head portions from the end surfaces of tip end portions of the modified holding lip portions, and the thicknesses of the head portions increase in inverse proportion to lip projecting lengths of the modified holding lip portions from an inner surface of an interior side wall portion. Alternatively, a slope inclined with respect to an extension plane of an opening-portion-side surface of a base end portion is formed at tip ends of the modified holding lip portions.Type: ApplicationFiled: March 9, 2001Publication date: October 11, 2001Inventors: Kiminori Mine, Kazuo Ogawa, Keizo Hayashi
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Patent number: 6299235Abstract: A window assembly for a vehicle provides at least one fixed panel or window and a movable panel or window. A one piece frame is formed which includes a perimeter frame and at least one dividing member. The window panel assembly may be adapted for a vehicle door, whereby the fixed window panel is secured to the dividing member and a portion of the perimeter frame, while the movable window panel slidably engages a portion of the perimeter frame with one edge and the dividing member with the other edge, which is opposite the first edge. A rail or guide member is secured to the second edge of the movable panel for slidable engagement with the dividing member. The rail member and guide member allow the movable window panel and fixed window panel to form a substantially flush, continuous, planar surface across their adjacent edges, while still providing a substantially airtight seal therebetween.Type: GrantFiled: March 7, 2001Date of Patent: October 9, 2001Assignee: Donnelly CorporationInventors: Timothy A. Davis, Loren B. Renkema
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Patent number: 6293619Abstract: A sliding roof capable of opening/closing an opening window formed in a roof body, including a frame having a raised portion around the outer circumference thereof, a panel attached to the frame, and a weather strip fitted between the raised portion and the panel. The raised portion is provided with a projection with an edge directed to a proximal end side of the raised portion for preventing the weather strip from being pulled apart. The projection is formed by shearing work of the raised portion.Type: GrantFiled: April 6, 2000Date of Patent: September 25, 2001Assignee: Kabushiki Kaisha Toyoda Jidoshokki SeisakushoInventors: Yasushi Iimori, Akira Kose
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Patent number: 6279987Abstract: A weather strip molding for sealing a movable glass panel in an automotive vehicle is provided. The weather strip molding is placed within a window opening having at least two intersecting boundaries along a peripheral edge of the window opening. The weather strip molding is continuous between the first and second boundaries. The weather strip molding includes a retention portion for connecting the weather strip to a rigid structure adjacent to one of the window opening boundaries. The weather strip molding also includes a sealing wing connected with the retention portion having a colored first surface for sealing against the movable glass panel. The color of the sealing first surface can be coordinated with the interior trim of the vehicle as desired.Type: GrantFiled: May 8, 2000Date of Patent: August 28, 2001Assignee: Hutchinson Sealing Systems, Inc.Inventors: John D. Keeney, Nathan W. Ellis
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Patent number: 6273433Abstract: A thin layer of a magnetizable coating is extruded or coextruded onto a external surface portion of a tubular sponge bulb seal for an automotive door or hatch. The coating is of a thickness, location on the seal and formulation to be selectively magnetized to provide a desired magnetic force level to optimize the balance between effective sealing and ease of door opening.Type: GrantFiled: February 22, 1999Date of Patent: August 14, 2001Assignee: The Standard Products CompanyInventor: Zuoxing Yu
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Patent number: 6260906Abstract: Sealing system is disclosed for the roof frame of a motor vehicle having at least one moveable, frameless window. The sealing system has at least one sealing profile section with a profile strip which is reinforced by a reinforcement and is formed of at least one elastomer. The profile strip cooperates with the window in a sealing manner. The reinforcement is provided with the profile strip as a pre-fabricated synthetic material injection molded part in a forming tool at least on one part of its surface. The reinforcement has a substantially U-shaped cross section with a base and limbs extending from the base. The sealing system is formed in a three-dimensional manner and can be fixed to connection parts of the roof frame with attachment elements. The reinforcement and the profile strip are partitioned longitudinally in the region of the base.Type: GrantFiled: March 13, 2000Date of Patent: July 17, 2001Assignee: Meteor Gummiwerke K. H. Bädge GmbH & Co.Inventor: Hans-Volker Buchholz
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Patent number: 6247271Abstract: A door seal for an automotive vehicle that requires low insertion effort and high extraction effort, that makes correct insertion onto a weld flange easier, and that provides a complete seal even in tight corners without adversely affecting door closing effort. The seal attaches to a weld flange located around the perimeter of a side door opening of the automotive vehicle and has such features as a channel with hinged gripping fingers and digits, an anti-rotation member, a bulb shaped hollow sealing member, interior trim gap hiding lip and weld hiding member.Type: GrantFiled: September 24, 1997Date of Patent: June 19, 2001Assignee: Ford Global Technologies, Inc.Inventors: Brian J. Fioritto, David A. Okragly
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Patent number: 6245409Abstract: A method of forming a composite extrusion is disclosed wherein a main body portion (1) of the extrusion is first extruded from a thermosetting material, this body portion then being heated so as at least partly to cure it, the main body portion then being passed at high temperature through a further extruder where a thermoplastics material (8) is extruded onto one or more surfaces of the main body portion (1), the subsequent composite extrusion then being cooled and formed into its final shape.Type: GrantFiled: September 23, 1999Date of Patent: June 12, 2001Assignee: Schlegal (UK) Holdings LimitedInventor: John Edward Cook
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Patent number: 6243990Abstract: An assembling element, particularly for vehicle bodywork, is provided with a fastening edge (14) onto which an elastic weatherstrip made from an extrusion-compatible elastomer is extruded. The fastening edge (14) is provided with anchoring notches (17). In a variant, the elastomer of the weatherstrip and the surface of the fastening edge (14) do not form a mutual adhesive joint and the anchoring notches (17) are provided so that the weatherstrip, which is anchored solely mechanically, can be detached if required from the fastening edge (14) and, without further processing, subsequently be refastened mechanically to the fastening edge. In a second variant, the anchoring notches (17) prevent play and make it possible substantially to enhance the connection between the strip and the edge.Type: GrantFiled: December 15, 1997Date of Patent: June 12, 2001Assignee: Saint-Gobain VitrageInventors: Gerd Cornils, Rolf Kotte, Stefan Ziesen
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Patent number: 6238769Abstract: A window molding for a vehicle includes a leg portion arranged between an outer peripheral surface of the windshield and the body panel and having an opposite surface faced to the outer peripheral surface of the windshield, a head portion integrally formed on the leg portion and having a contacting surface contacted to an outer surface of the windshield, an engaging portion integrally formed on the leg portion and contacted to an inner surface of the windshield, a lip portion integrally formed on the leg portion or the head portion and contacted to the body panel, and a core member buried into part of the head portion disposed along the corner portion of the edge of the windshield, which is located outside of the outer peripheral surface of the windshield, and extended in the longitudinal direction of the head portion.Type: GrantFiled: March 12, 1999Date of Patent: May 29, 2001Assignee: Aisin Seiki Kabushiki KaishaInventors: Hirochika Nishio, Norikazu Iida, Katsuhiko Takeuchi, Masanori Kawano
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Patent number: 6223497Abstract: A window for automobiles or the like, including a frame member which is composed of a thermoplastic synthetic resin material and formed integrally with a window plate. The frame member includes a substantially U-shaped cross-sectional portion formed of lip and web sections which are spaced from and opposed to each other on outer and rear surfaces of the window plate, respectively, and connected with each other by a bridge section having a continuous hollow inner space therein. The frame member is formed by injecting into a mold cavity a relatively small amount, as compared with the volume of the mold cavity, of molten thermoplastic synthetic resin material, and by injecting compressed gas into the resin material to urge the resin material against inner surfaces of the mold defining the cavity.Type: GrantFiled: March 11, 1999Date of Patent: May 1, 2001Assignee: Hashimoto Forming Industry Co., Ltd.Inventors: Shinichi Ohtake, Tatsuya Tamura
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Patent number: 6220650Abstract: A window assembly for a vehicle provides at least one fixed panel or window and a movable panel or window. A one piece frame is formed which includes a perimeter frame and at least one dividing member. The window panel assembly may be adapted for a vehicle door, whereby the fixed window panel is secured to the dividing member and a portion of the perimeter frame, while the movable window panel slidably engages a portion of the perimeter frame with one edge and the dividing member with the other edge, which is opposite the first edge. A rail or guide member is secured to the second edge of the movable panel for slidable engagement with the dividing member. The rail member and guide member allow the movable window panel and fixed window panel to form a substantially flush, continuous, planar surface across their adjacent edges, while still providing a substantially airtight seal therebetween.Type: GrantFiled: July 7, 2000Date of Patent: April 24, 2001Assignee: Donnelly CorporationInventors: Timothy A. Davis, Loren B. Renkema
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Patent number: 6189198Abstract: A process for creating a seal having a first linear portion and a second curved portion joined thereto is provided. The process includes providing a retaining section including a threaded metal wire with warp fiber disposed therein, forming the carrier section into a predetermined cross-sectional shape using forming rolls, extruding a polymeric material around the carrier section and generating a contacting member onto said carrier section to form a seal, heating the seal within an oven to cure the polymeric material and to break down the warp fiber so that the seal is readily bendable, and heating then cooling the second portion of the seal in a forming device for predetermined times at predetermined temperatures to cause the second portion of the seal to be formed in a curved manner.Type: GrantFiled: August 26, 1999Date of Patent: February 20, 2001Assignee: Kingston-Warren CorporationInventors: John D. Keeney, David A. Castle