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Title:
AUTOMATIC RIM REPLACING APPARATUS FOR TIRE UNIFORMITY MACHINE
Document Type and Number:
Japanese Patent JPH01192532
Kind Code:
A
Abstract:
PURPOSE:To efficiently replace upper and lower rims, by performing the automatic mounting/detachment operation of upper and lower rim mechanisms by a means of a lower spindle, a lock mechanism and the engaging part equipped with a chuck mechanism of an upper spindle while performing the unit supply and discharge only of the upper and lower rim mechanisms by a feed mechanism. CONSTITUTION:A lower spindle assembly 200, a lower spindle 202 and lower rim mechanisms 10, 130 are raised by a lift member 8, a support member 130a is engaged with the holding holes 11a of upper rim mechanisms 9, 11 to stop rising, and the upper rim mechanisms 9, 11 are released by the release of chuck mechanisms 119, 120. Next, the lift member 8a falls, the lower spindle assembly 200, the lower spindle 202 and the lower rim mechanisms 9, 11, 10, 130 fall to support the upper and lower rim mechanisms on the holder 300b of a feed mechanism 300 and further fall by the release of lock mechanisms 204, 205... to separate the lower spindle 202 downwardly, and only the upper and lower rim mechanisms are fed out by the feed mechanism.

Inventors:
KOGA KIYOHIRO
MIYAZONO NAOYUKI
Application Number:
JP1716988A
Publication Date:
August 02, 1989
Filing Date:
January 29, 1988
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B29D30/06; G01M17/02; (IPC1-7): B29D30/06
Domestic Patent References:
JPS6049930A1985-03-19