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Title:
METHOD OF MANUFACTURING RUBBER BEARING BODY
Document Type and Number:
Japanese Patent JP2011226599
Kind Code:
A
Abstract:

To provide a method for manufacturing a rubber bearing body at a lower cost.

The rubber bearing body includes a metallic upper plate removably mounted on the upper end of a laminated body 3 constituted by alternately a plurality of steel plates 1 and rubber plates in vertical direction; and a lower plate 5 fixed to the lower end of the laminated body 3. A metallic side wall 6 is annularly raised on the lower plate 5 so as to be closely fitted to the side surfaces of the laminated body 3. The method for manufacturing it includes: forming the laminated body 3 by alternately laminating a plurality of unvulcanized rubber plates 8 and the steel plate 1 inside the side wall 6, and vulcanizing the laminated body 3 by heating the lower plate 5 and the side wall 6 while pressing the laminated body 3 from above.


Inventors:
SUZUKI BENIKO
Application Number:
JP2010000098250
Publication Date:
November 10, 2011
Filing Date:
April 21, 2010
Export Citation:
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Assignee:
YOKOHAMA RUBBER CO LTD:THE
International Classes:
F16F1/40; B32B15/06; E01D19/04; E04H9/02; F16F15/04
Domestic Patent References:
JP2003181864A2003-07-02
JPH04140526A1992-05-14
JPH11190376A1999-07-13
JP2007291676A2007-11-08
JPH0418334A1992-01-22
JPH06116912A1994-04-26
JP2011122658A2011-06-23
Attorney, Agent or Firm:
小川 信一
野口 賢照
佐藤 謙二
昼間 孝良
平井 功
境澤 正夫
斎下 和彦