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公开(公告)号:US10259285B2
公开(公告)日:2019-04-16
申请号:US15327587
申请日:2015-07-17
Applicant: NHK SPRING CO., LTD.
Inventor: Shigeru Kuroda , Hiroaki Suzuki
IPC: B60G21/055 , F16F1/36 , B60G21/02 , B60G21/04 , B60G21/05 , B29C65/10 , B29C65/44 , B29C65/48 , B29C65/78 , B29C65/00 , B29L31/00 , B29L31/30
Abstract: A stabilizer manufacturing apparatus is adapted to bond a rubber bush, which is a bush made of rubber disposed between a stabilizer and a vehicle body, to a rubber bush bonding location where an adhesive layer of the stabilizer is formed. The stabilizer manufacturing apparatus is provided with: a curing furnace for heating the stabilizer, which is conveyed by a manufacturing line conveying unit and has the rubber bush bonding location with which the rubber bush is press-contacted, and performing the bonding; a heat source device that heats air; a blower device that sends the air heated by the heat source device as hot air; and a plurality of nozzles that are disposed along the manufacturing line conveying unit in the curing furnace and blow the hot air against, at a near position from, a location in the vicinity of the rubber bush bonding location of the stabilizer.
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公开(公告)号:US20170312988A1
公开(公告)日:2017-11-02
申请号:US15520783
申请日:2015-09-07
Applicant: NHK SPRING CO., LTD.
Inventor: Shigeru Kuroda , Hiroaki Suzuki
IPC: B29C65/02 , B29C65/78 , B29C65/48 , B60G21/055 , B29L31/30
CPC classification number: B29C65/02 , B29C65/46 , B29C65/48 , B29C65/483 , B29C65/787 , B29C66/1122 , B29C66/53241 , B29C66/71 , B29C66/742 , B29C66/80 , B29C66/836 , B29C66/8432 , B29C66/91411 , B29C66/91443 , B29C66/91951 , B29L2031/045 , B29L2031/30 , B29L2031/721 , B60G21/055 , B60G21/0551 , B60G2204/1222 , B60G2204/41 , B60G2206/8106 , B60G2206/821 , B29K2021/00
Abstract: A stabilizer manufacturing apparatus for manufacturing a stabilizer to which rubber bushes are heat-bonded is provided with a curing furnace in which high-frequency induction heating is performed, a conveyor for conveying the stabilizer in a conveying direction through the curing furnace, the rubber bushes being pressure-bonded to bonding locations on the stabilizer on which an adhesive layer is formed, power supply devices for supplying power to coils used in the high-frequency induction heating, and coils for generating a magnetic field in portions to be heated of the stabilizer near the bonding locations and for heating the portions to be heated; the coils being separated by a predetermined distance from the portions to be heated of a predetermined number of stabilizers conveyed in the conveying direction.
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