Patents by Inventor Shigeaki Nomura
Shigeaki Nomura 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: 11807191Abstract: A vehicle sun visor includes: a plate-like visor body, a mirror frame that holds a mirror and is fitted in the visor body; and a ticket holder configured to hold a ticket in cooperation with the visor body. The ticket holder includes a metal clip including metal and a resin clip including resin. The metal clip includes a metal attachment piece directly attached to the visor body, and a metal holding piece extending from the metal attachment piece along a front surface of the visor body. The resin clip includes a resin cover portion extending from one end of the mirror frame and covering the metal holding piece, and a distal end attachment portion that attaches a distal end portion of the resin cover portion to a distal end portion of the metal holding piece.Type: GrantFiled: May 29, 2019Date of Patent: November 7, 2023Assignee: KYOWA SANGYO CO., LTD.Inventor: Shigeaki Nomura
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Publication number: 20210070231Abstract: A vehicle sun visor includes: a plate-like visor body, a mirror frame that holds a mirror and is fitted in the visor body; and a ticket holder configured to hold a ticket in cooperation with the visor body. The ticket holder includes a metal clip including metal and a resin clip including resin. The metal clip includes a metal attachment piece directly attached to the visor body, and a metal holding piece extending from the metal attachment piece along a front surface of the visor body. The resin clip includes a resin cover portion extending from one end of the mirror frame and covering the metal holding piece, and a distal end attachment portion that attaches a distal end portion of the resin cover portion to a distal end portion of the metal holding piece.Type: ApplicationFiled: May 29, 2019Publication date: March 11, 2021Applicant: KYOWA SANGYO CO., LTD.Inventor: Shigeaki NOMURA
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Patent number: 10807335Abstract: A bead core formation apparatus includes a former, a guide device, and a clamping device. The former includes a circumferentially extending groove around which a steel wire is wound. The guide device guides the steel wire to the former. The clamping device is coupled to the former to clamp the distal end of the steel wire. The clamping device includes a first wall and a second wall that hold the steel wire in between to clamp the steel wire. The first wall is movable between a position where the first wall is opposed to the second wall and a position where the first wall is not opposed to the second wall. The guide device includes a steel wire moving portion that moves the distal end of the steel wire from a position separated from the second wall to a position adjacent to the second wall.Type: GrantFiled: August 27, 2014Date of Patent: October 20, 2020Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventors: Shigeaki Nomura, Kazuhiko Tsuboi
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Patent number: 10688745Abstract: A rubber strip is transported to a molding drum. At this stage, a cutter cuts the rubber strip into a predetermined length. If a sensor detects the finishing end of the rubber strip when the rubber strip is transported, a sucker, which transports the rubber strip while drawing the rubber strip, is temporarily stopped or the movement speed of the sucker is decreased. As a result, a top portion of the rubber strip is extended in the longitudinal direction of the rubber strip. This compensates for the amount of shrinkage of the rubber strip after extrusion, thus restraining shrinkage of the rubber strip.Type: GrantFiled: March 24, 2014Date of Patent: June 23, 2020Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventors: Shigeaki Nomura, Akira Seko
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Patent number: 10668681Abstract: A cutting device for bead core steel wire includes a first holder that holds a first blade body, a second holder that holds a second blade body, and a driver that moves one of the first holder and the second holder relative to the other of the first holder and the second holder. At least one of the first blade body and the second blade body is rod-shaped and includes a plurality of cutting edges arranged on a periphery of the at least one of the first blade body and the second blade body.Type: GrantFiled: August 27, 2014Date of Patent: June 2, 2020Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventor: Shigeaki Nomura
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Patent number: 10556395Abstract: A deforming apparatus (10) for a steel wire (W) for a bead core (X) includes a deforming roller (12), a guide device (20), and a deforming amount changing device (30). The deforming roller (12) is arranged upstream of a molding drum (50), which molds the bead core (X) by winding the steel wire (W). The steel wire (W) is mounted on the deforming roller (12) in a curved manner such that the deforming roller (12) deforms the steel wire (W). The guide device (20) is arranged upstream of the deforming roller (12) and guides the steel wire (W) to the deforming roller (12). The deforming amount changing device (30) changes the amount by which the steel wire (W) is mounted on the deforming roller (12) in a curved manner by moving the guide device (20) with respect to the deforming roller (12).Type: GrantFiled: July 11, 2014Date of Patent: February 11, 2020Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventor: Shigeaki Nomura
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Patent number: 10525646Abstract: A clamping device includes a first clamp for clamping the distal end of a steel wire at a position corresponding to a first winding groove and a second clamp for clamping the distal end of a steel wire at a position corresponding to a second winding groove.Type: GrantFiled: August 27, 2014Date of Patent: January 7, 2020Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventor: Shigeaki Nomura
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Patent number: 10464248Abstract: A rubber-coating device for a steel wire is provided with: a heating device for heating water to a specified temperature range; heat transfer rollers, which contact the steel wire and inside which a water passage is formed; and an extruder for coating rubber on the steel wire that is heated by the heat transfer rollers.Type: GrantFiled: August 4, 2014Date of Patent: November 5, 2019Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventor: Shigeaki Nomura
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Patent number: 10442148Abstract: Disclosed is a filler-raising device that raises a filler upright to couple the filler with a bead core. The filler-raising device includes a balloon that raises the filler upright toward the bead core and an air controller that supplies air into the balloon and draws air out of the balloon.Type: GrantFiled: October 3, 2014Date of Patent: October 15, 2019Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventor: Shigeaki Nomura
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Patent number: 10279529Abstract: Disclosed is an extrusion machine including a head body and a die seat arranged on a front surface of the head body. A die is attached in a removable manner to the die seat. The die includes an extrusion outlet that is in communication with an opening through which plastic material is discharged out of the head body. A holding member is in contact with a front surface of the die. A pressing mechanism presses the holding member against the front surface of the die.Type: GrantFiled: February 26, 2014Date of Patent: May 7, 2019Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventor: Shigeaki Nomura
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Patent number: 10189223Abstract: A bead forming apparatus including: a rotatable drum having a plurality of divided bodies dividedly arranged along a circumference and being adapted to be wrapped therearound with a belt-shaped bead filler having a short base and two other long sides in an annular shape; a plurality of erection arms provided along the circumference and swingably supported by the divided bodies of the rotatable drum so as to erect the bead filler by swinging the erection arms; and a swing device for swinging the erection arms; and a plurality of slide members provided as contact portions of the erection arms that come into contact with the bead filler so that the bead filler can be radially slidable relative to the erection arms.Type: GrantFiled: January 17, 2013Date of Patent: January 29, 2019Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventors: Kihachiro Nishida, Shigeaki Nomura
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Patent number: 9968985Abstract: A bead ring winding device forms a bead ring by winding a wire fed to the circumference of a former, which is coupled to, in a removable manner, and supported by a rotation shaft. The bead ring winding device includes a guide and a driving member. The guide guides a bearing so that the bearing can be lifted and lowered. The bearing supports the rotation shaft. The driving member lifts and lowers the bearing along the guide. When the former is replaced with another former of a different diameter, the bearing is lifted or lowered with the driving member so that the upper end of the former is arranged at a fixed position.Type: GrantFiled: April 26, 2012Date of Patent: May 15, 2018Assignees: Fuji Seiko Co., Ltd, Fuji Shoji Co., LtdInventor: Shigeaki Nomura
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Patent number: 9815659Abstract: Disclosed is a reel support device including a separation member that separates a reel from a floor surface as the reel rolls and a support member that supports the reel at a separated position so that the reel is rotatable about its center.Type: GrantFiled: February 26, 2014Date of Patent: November 14, 2017Assignees: FUJI SEIKO CO., LTD., FUJI SHOJI CO., LTD.Inventor: Shigeaki Nomura
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Publication number: 20170291378Abstract: Disclosed is a filler-raising device that raises a filler upright to couple the filler with a bead core. The filler-raising device includes a balloon that raises the filler upright toward the bead core and an air controller that supplies air into the balloon and draws air out of the balloon.Type: ApplicationFiled: October 3, 2014Publication date: October 12, 2017Inventor: SHIGEAKI NOMURA
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Publication number: 20170274609Abstract: A clamping device includes a first clamp for clamping the distal end of a steel wire at a position corresponding to a first winding groove and a second clamp for clamping the distal end of a steel wire at a position corresponding to a second winding groove.Type: ApplicationFiled: August 27, 2014Publication date: September 28, 2017Inventor: SHIGEAKI NOMURA
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Publication number: 20170274610Abstract: A bead core formation apparatus includes a former, a guide device, and a clamping device. The former includes a circumferentially extending groove around which a steel wire is wound. The guide device guides the steel wire to the former. The clamping device is coupled to the former to clamp the distal end of the steel wire. The clamping device includes a first wall and a second wall that hold the steel wire in between to clamp the steel wire. The first wall is movable between a position where the first wall is opposed to the second wall and a position where the first wall is not opposed to the second wall. The guide device includes a steel wire moving portion that moves the distal end of the steel wire from a position separated from the second wall to a position adjacent to the second wall.Type: ApplicationFiled: August 27, 2014Publication date: September 28, 2017Inventors: SHIGEAKI NOMURA, KAZUHIKO TSUBOI
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Publication number: 20170266902Abstract: A cutting device for bead core steel wire includes a first holder that holds a first blade body, a second holder that holds a second blade body, and a driver that moves one of the first holder and the second holder relative to the other of the first holder and the second holder. At least one of the first blade body and the second blade body is rod-shaped and includes a plurality of cutting edges arranged on a periphery of the at least one of the first blade body and the second blade body.Type: ApplicationFiled: August 27, 2014Publication date: September 21, 2017Inventor: SHIGEAKI NOMURA
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Publication number: 20170210049Abstract: A rubber-coating device for a steel wire is provided with: a heating device for heating water to a specified temperature range; heat transfer rollers, which contact the steel wire and inside which a water passage is formed; and an extruder for coating rubber on the steel wire that is heated by the heat transfer rollers.Type: ApplicationFiled: August 4, 2014Publication date: July 27, 2017Inventor: SHIGEAKI NOMURA
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Publication number: 20170157874Abstract: A deforming apparatus (10) for a steel wire (W) for a bead core (X) includes a deforming roller (12), a guide device (20), and a deforming amount changing device (30). The deforming roller (12) is arranged upstream of a molding drum (50), which molds the bead core (X) by winding the steel wire (W). The steel wire (W) is mounted on the deforming roller (12) in a curved manner such that the deforming roller (12) deforms the steel wire (W). The guide device (20) is arranged upstream of the deforming roller (12) and guides the steel wire (W) to the deforming roller (12). The deforming amount changing device (30) changes the amount by which the steel wire (W) is mounted on the deforming roller (12) in a curved manner by moving the guide device (20) with respect to the deforming roller (12).Type: ApplicationFiled: July 11, 2014Publication date: June 8, 2017Applicants: Fuji Seiko Co., Ltd., Fuji Shoji Co., Ltd.Inventor: SHIGEAKI NOMURA
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Publication number: 20170050818Abstract: Disclosed is a reel support device including a separation member that separates a reel from a floor surface as the reel rolls and a support member that supports the reel at a separated position so that the reel is rotatable about its center.Type: ApplicationFiled: February 26, 2014Publication date: February 23, 2017Inventor: SHIGEAKI NOMURA