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.

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.