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Title:
タイヤのトレッド内腔面研掃装置及び研掃方法
Document Type and Number:
Japanese Patent JP4791914
Kind Code:
B2
Abstract:

To provide an apparatus for uniform cleaning of the inside surface of the tread of pneumatic tires at low costs.

The apparatus has a tire holder 2 holding a pneumatic tire T in a rotatable way and a cleaning tool 3 cleaning the inside surface of the tread of the tire T. The cleaning tool 3 has a cleaning roller 14 having a brush section 14b on the outer peripheral surface and a rotary shaft in parallel with that of the tire, a driving motor 15 driving the cleaning roller 14, an axial motion tool 16 moving the cleaning roller 14 axially along the tire to insert into bead openings of the tire T, a radial motion tool 18 having an elevating motor 17 moving the cleaning roller 14 radially to bring into contact with the inside surface Ti of the tread and a controller controlling at least both the motors. The controller controls the elevating motor 17 so as to adjust the torque of the driving motor 15 to a predetermined value, in the cleaning process of bringing the cleaning roller 14 into contact with the inside surface Ti of the tread and rotating.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
Hiroki Kitamoto
Application Number:
JP2006240592A
Publication Date:
October 12, 2011
Filing Date:
September 05, 2006
Export Citation:
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Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B29D30/06; B60C25/00
Domestic Patent References:
JP54009805A
JP3111164A
JP2006175770A
JP50112474A
JP53060002A
JP2185431A
JP1164565A
JP10258467A
JP2113929A
Attorney, Agent or Firm:
Sumitomo Shintaro