发明名称 AUTOMATIC FITTING METHOD FOR RUBBER DAMPER AND DEVICE THEREOF AND SUCKING HEAD
摘要 PURPOSE:To fit a rubber damper automatically and easily by inserting a hollow cylindrical rubber damper having a truncated cone shape at the lower part into a fitting hole, hereafter pinching the lower end part with a chuck, and sucking the upper end flange to exhaust the air in the damper and inserting the lower flange into the fitting hole. CONSTITUTION:Two flanges 43, 44 are provided on the upper part of a hollow rubber damper 41 with an interval, and the damper under the lower flange 44 is formed into a truncated cone shape. When the upper flange 43 is sucked with a sucking head 31 and the damper 41 is inserted into the fitting hole 52 of a base 51, the lower end of the damper is tightened with a chuck 23 to be airtight and the air in the interior is exhausted through the sucking head 31. Hereby, the diameter of the flange 44 is reduced and the flange 44 is inserted through the fitting hole 52 by pulling the chuck 23 downward. Then the sucking head 31 and the chuck 23 are released, and the damper 41 is fitted to the base 51 between the two flanges 43, 44.
申请公布号 JPH0366527(A) 申请公布日期 1991.03.22
申请号 JP19890198074 申请日期 1989.08.01
申请人 SONY CORP 发明人 YOSHIZAWA MASAYOSHI
分类号 B23P19/02 主分类号 B23P19/02
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