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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Nishikawa Rubber Co., Ltd. Patents
Assignee:
Nishikawa Rubber Co., Ltd.
Address:
Hiroshima, JP
No. of patents:
89
Patents:


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Patent Number Title Of Patent Date Issued
D384323 Belt line molding of a car September 30, 1997
7370906 Door hole seal for automobile May 13, 2008
There is provided a door hole seal installed between an inner panel 1 and a door trim 2 of an automobile door, a part of which is provided with a slit mechanism 15 through which a wire harness 3 is pulled out, wherein said slit mechanism 15 is prepared by: watertightly installing at leas
7350848 Noise isolation sheet April 1, 2008
A noise isolation sheet is installed in a car door that includes a door inner panel and an interior door trim. The door trim is provided inside the door inner panel. The noise isolation sheet partially or wholly covers the door inner panel. The noise isolation sheet has at least two
7344181 Structure for attaching weather strip molded part March 18, 2008
A structure for attaching a weather strip for vehicle door sashes comprises a molded part having a sealing portion making elastic contact with a door opening edge of a body of a vehicle and providing sealing between the door and the body when the door is closed, and a base integrally
7320199 Seal structure for a vehicle January 22, 2008
A seal structure for a vehicle, which includes a door member and a seal member attached thereto. The seal member includes a horizontally extending upper seal lip which comes into elastic contact with a peripheral part of an opening provided on a vehicle body, and a vertically extendi
7281354 Weather strip October 16, 2007
A weather strip mounted on a door open edge of a vehicle body has a hollow sealing portion which includes first and second hollow portions which are connected. The second hollow portion protrudes from a side of an attaching portion which is mounted onto a flange of the door open edge,
7275782 Weather strip for folding top October 2, 2007
There is provided a weather strip for a folding top of an open car installed in a divided manner both sides thereof in the proximity of divided rails. Each divided member comprises a hollow seal portion and a seal lip portion comprised for resilient contacts with a door glass. Each d
7275612 Fix structure of battery for vehicles October 2, 2007
A sealing member is composed of upper and lower holders which are molded members formed of rubber or resin. The upper holder has a stopper having a tubular shape with a flange inserted on its inner periphery. The lower holder has an inserted nut and outer threaded member on its inner and
7257924 Weather strip for automobile August 21, 2007
A weather strip for an automobile includes an insert body which is made of resin and which includes a plurality of tooth portions and gaps formed between the tooth portions such that the insert body is roughly comb shaped. A filler at least partially fills the gaps between the tooth
7232534 Method of producing a molded product comprising an insert June 19, 2007
There is provided a molded product 1 which is formed by placing an insert 3 in a molding space 12 formed by an upper die 10 and a lower die 11, followed by an injection process of molding material to form a molded body 2. The insert 3 is comprised of an insert body 4 which is embedded
7210730 Mounting structure of automobile door May 1, 2007
There is provided a mounting structure of an automobile, wherein a belt line outer weather strip and a center pillar garnish are mounted on a door panel via an end cap mechanism. The center pillar garnish comprises a concave groove in a lower end portion thereof. The concave groove opens
7182394 Weather strip for double door of automobile February 27, 2007
There is provided a weather strip for a double door of an automobile which has a center seal portion and a seal body. The center seal portion has a main seal and a closing seal, whereas the seal body is integrally formed with a roof seal, an end seal and a lower seal. An upper end portio
7178856 Mounting method of clip and weather strip February 20, 2007
There is provided a clip 30 for mounting an installation base member 22 of a weather strip 20 on a flange 100 provided along a body of an automobile, wherein said clip 30 is composed of a fixing piece 31 mounted on an exposed end portion of a resin insert 24 embedded in the installat
7135216 Weather strip for car and production method thereof November 14, 2006
There is provided a weather strip for a car which is made up of a grip and a seal part. The grip is U-shaped in cross section and is attached to a flange. The grip has a holder part and an insert which is embedded in the holder part. The seal part performs a sealing function. The holder
7124539 Weather strip October 24, 2006
A weather strip includes a body side weather strip and an inner seal attached to opposite ends of a die formed part for use at a door opening edge of a car body. The inner seal has a grip with an embedded metal core for insertion into a body flange. The upper end of the inner seal is
7100966 Ventilation structure of automobile door September 5, 2006
There is provided a ventilation structure formed in an automobile door, which is made up of a door inner panel having a hole therethrough. A door hole seal is installed in an interior side of the door inner panel. The door hole seal has a slit or an air hole nearby the hole of the door
7083222 Mounting structure of weather strip August 1, 2006
There is provided a mounting structure of a weather strip comprising a weather strip 2 mounted on a door panel 1A or a body panel 1B of an automobile. The weather strip 2 comprises a fin portion 4 formed in a die molded part 3 of the weather strip 2 to cover existing holes 1b or moun
7077450 Sound-absorbing material for vehicle's lower portion July 18, 2006
A sound-absorbing material is attached to the bottom edge of a periphery of the lower portion of a car door 30. The material is positioned above the seal member 1 which makes a resilient contact with a body panel 20, and carries out the seal between the outside and the inside of the car.
7073294 Weather strip for door provided with latch July 11, 2006
There is provided a door weather strip attached to a door frame of an automobile provided with a latch. An automobile body is equipped with a door provided with a latch and a door not provided with a latch. The automobile body is not equipped with a center pillar. An opening for inst
7070224 Sealing structure for convertible type vehicle July 4, 2006
There is provided a sealing structure in a convertible type vehicle in which a roof 11 is opened by folding or removing the roof 11, wherein a weather strip 15 mounted to a header 12 comprises seal portions 18, 19, which seals a gap by making a resilient contact with the hood 11 when the
7066527 Automobile door structure with water and noise isolation sheet June 27, 2006
There is provided a door structure of an automobile, capable of being visually checked as to whether or not a peripheral edge of an opaque water/noise isolation sheet is reliably bonded to a door inner panel through the intermediary of a sealer (adhesive). With the door structure, th
7066473 Glass seal weatherstrip June 27, 2006
There is provided a glass seal weatherstrip 20 installed to an automobile and having seal lips 22, 23 which does not damage a door glass in particular, does not produce strange noise and prevents seal lips of the weatherstrip from being entangled by the door glass. Each seal lip 22, 23
7036868 Automobile door structure with water and noise isolation sheet May 2, 2006
There is provided a door structure of an automobile, capable of being visually checked as to whether or not a peripheral edge of an opaque water.noise isolation sheet is reliably bonded to a door inner panel through the intermediary of a sealer (adhesive). With the door structure, th
7036826 Continuous extrusion molding system for a weatherstrip May 2, 2006
A continuous extrusion molding system for continuously extrusion molding a weather strip for an automobile includes a prickly gear, rotatable while pressed in contact with the weather strip being extruded, and disposed so as to be adjacent to a mouth piece of an extruder. Tiny holes havi
7010886 Fixing structure of a door weather strip March 14, 2006
There is provided a fixing structure of a door weather strip which comprises a weather strip for a car and an insert clip for fixing a molding part of the weather strip to a door panel. The weather strip comprises a molding part having an insertion hole, and bag-shaped fitting groove
6979048 Car door structure December 27, 2005
There is provided a car door structure which comprises an interior door trim 52 at an interior side of a door inner panel 11, and a noise isolation sheet 20 which is installed between the door inner panel 11 and the door trim 52, covering the door inner panel 11 partially or wholly.
6931790 Sealing structure including a water receiver for an automobile August 23, 2005
In a hardtop vehicle a partition and a glassrun are mounted at both sides of a center sash. The partition can receive a triangular glass of a front door and the glassrun can receive a front glass. The center sash has a die-molded portion with a thin tip end at an upper edge thereof. A
6874281 Weather strip for car without metal insert April 5, 2005
There is provided a weather strip for a car without a metal insert which comprises a grip part having a U-shaped grip body in section and a seal part integrally molded to the outer surface of the grip part. The weather strip is installed to a flange provided to a door opening, a trunk po
6837005 Weatherstrip for automobile January 4, 2005
A weatherstrip for an automobile includes an attaching portion having an inverse U-shape cross section. A rising portion is formed in a protruding manner on the attaching portion and lip pieces are formed for sealing between a door inner panel and a window glass. The rising portion inclu
6832451 Weather strip for use on a sunroof December 21, 2004
There is provided a weather strip for use on a sunroof which can be firmly built in a seal holder even if there occur variations in molding dimensions. The weather strip comprises a thicker base part which is engaged in a built-in recess of the seal holder fixed to a roof glass, a ho
6814382 Car door structure and noise insulation sheet November 9, 2004
A car door structure comprises a door inner panel 11, an interior door trim 12 and a noise insulation sheet 20. The interior door trim 12 is installed in the interior side of the door inner panel 11. The noise insulation sheet 20 is provided between the door inner panel 11 and the door t
6811213 Weather strip for use on a sunroof November 2, 2004
There is provided a weather strip for use on a sunroof capable of preventing squeak noises being generated in advance between a hollow seal part and a roof panel during traveling of a car by allowing the hollow seal part to satisfactorily follow vibrations of the roof panel. The weat
6810624 Structure of molding part of a weather strip for use in a slide type rear door November 2, 2004
A structure of a molding part of a weather strip for use in a rear door by firmly attaching the molding part in the rear door so as to reduce weight and manufacturing costs and ensures sufficient sealing property. The molding part is attached to a recess together with a slide arm 4. The
6805913 Paint composition for automotive weather strip and glass run, and process for producing automoti October 19, 2004
A paint composition for automotive weather strips and glass runs which comprises a curable urethane-based emulsion paint having added hereto either at least two silane coupling agents selected from the group consisting of a silane coupling agent having an amino group, a silane coupli
6790479 Paint composition for automotive weather strip and glass run, and process for producing automoti September 14, 2004
A paint composition for automotive weather strips and glass runs which comprises a curable urethane-based emulsion paint having added thereto either at least two silane coupling agents selected from the group consisting of a silane coupling agent having an amino group, a silane coupl
6783171 Automotive weatherstrip August 31, 2004
When a sealing portion at an end portion of an extruded weatherstrip is cut out by a fixed length and a main body and a lip are set on a metal mold for die forming, concave portions are formed on a lower surface and side surface of the main body to be set on the metal mold, and are latch
6751908 Weather strip for a sliding type rear door June 22, 2004
A weather strip for a sliding type rear door is applied to a car which is unfurnished with a center pillar, and is furnished with a front door turnable about hinges provided at the front end thereof and with a sliding rear door which slides back and forth. The weather strip is attached t
6686020 Weather strip for automobile and continuous extrusion molding system for molding same February 3, 2004
There is provided a weather strip for an automobile, wherein a void due to a gas pocket is prevented from occurring to a boundary part between a core bar and a slightly foamed solid rubber portion, and a continuous extrusion molding system for molding the same. The weather strip for the
6684575 Weather strip for automobile February 3, 2004
A weather strip includes an attachment base (10) and a hollow seal portion (30). The hollow seal portion (30) is integrally moulded with the outer wall (11) of the attachment base (10), and it makes a resilient contact with the door (42) when the door (42) of a vehicle is closed. The hol
6668489 Sound insulating weather strip December 30, 2003
A sound insulating weather strip for automobile comprising: a hollow seal portion to be attached to at least one of a door and a body panel of a car; and a low density foam sponge material comprising a rubber or synthetic resin, and provided at a portion in said hollow seal portion w
6663165 Method for attaching door parts and unified parts of automobile door December 16, 2003
A method is provided for attaching door parts of an automobile door equipped with a door glass and a quarter glass. The method includes the steps of: (i) attaching a lower-bar of a division bar inside a door panel, where the division bar includes the lower-bar and an upper-bar separated
6640499 Door weather strip structure November 4, 2003
A door weather strip structure includes a first weather strip and a second weather strip, fitted into a door sash. A seal block kept in elastic contact with a retainer of the door sash is provided in the vicinity of a connection between a molded part which is a portion of the second weat
6616878 Method and apparatus for bonding extrusion-molded or die-molded pieces September 9, 2003
A method and apparatus for bonding molded pieces including left and right molds, a sheet material setting mechanism for inserting sheet material acting as a bonding medium between the left and right molds, a sliding blade portion that has a cutting blade disposed at a front end thereof f
6590027 Paint composition for automotive weather strip and glass run, and process for producing automoti July 8, 2003
A paint composition for automotive weather strips and glass runs which comprises a curable urethane-based emulsion paint having added thereto either at least two silane coupling agents selected from the group consisting of a silane coupling agent having an amino group, a silane coupl
6536834 Door weather strip with seal lips attached thereto March 25, 2003
A door weather strip with seal lips attached thereto, fitted to a door sash, and provided with a gap of a given magnitude on a vertical plane between edges of respective seal lips of both an extrusion molded part on the side of a roof and an extrusion molded part on the side of a center
6536161 Weather strip for hinged double doors March 25, 2003
A weather strip for hinged double doors, which is to be attached to a door fitting portion of an earlier-closed door of hinged double doors including a pair of left and right, earlier-closed and later-closed doors disposed in a rear portion or a side portion of a vehicle. The weather str
6528154 Makeup sponge puff March 4, 2003
To provide a makeup sponge puff of less frictional resistance and stiffness and no surface slipperiness, particles are adhered to a surface of a substrate sponge of closed-cell foam to form the makeup sponge puff. For example, the substrate sponge comprising is a natural or synthetic rub
6499257 Retainerless weather strip December 31, 2002
A retainerless weather strip attached to a full door type door panel of an automobile by an attaching element except for a retainer, which comprises: a base portion to be fixed to an attaching portion of the door panel by at least one of a clip and an adhesive double coated tape; a hollo
6397525 Sealing assembly for a vehicle door including a weather strip and a dasher seal June 4, 2002
A seal structure mounted to an attachment stage of a car door panel comprising a weather strip and a dasher seal. The attachment stage includes a horizontal wall part at a lower end of the door panel and a vertical wall part provided continuously from the horizontal wall part at the
6386619 Retainerless weather strip May 14, 2002
A retainerless weather strip to be fixed to a door panel of an automobile by a clip, which comprises: a base bottom portion to be attached to the door panel; a hollow seal portion to seal between the door panel and a body panel; and a seal lip portion, wherein the base bottom portion has
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