Title:
TIRE SURFACE PRINTING METHOD AND PRINTING DEVICE FOR TIRE
Document Type and Number:
WIPO Patent Application WO/2012/063403
Kind Code:
A1
Abstract:
A printing device for tire is provided with: a printer head (2) arranged in the vicinity of a rotating tire (1) to discharge paint, and perform coating; a convexo-concave detection sensor (3) for detecting a specific convexo-concave letter on the surface of the rotating tire (1); and a PC (10) which sets an rotation origin of the tire (1) on the basis of signals detected by the convexo-concave detection sensor (3), and synchronizes the rotation origin with the operation start time of the printer head (2) so that the relationship between the position of the convexo-concave letter and the coating position of the paint can be maintained to be constant: wherein, the printer head (2) discharges the paint and performs coating to perform a desired printing on the surface of the rotating tire (1) in which rims are assembled and which is inflated to have a regular shape by filling internal pressure thereto.
Inventors:
OGAWA YUICHIRO (JP)
Application Number:
PCT/JP2011/005666
Publication Date:
May 18, 2012
Filing Date:
October 07, 2011
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
OGAWA YUICHIRO (JP)
OGAWA YUICHIRO (JP)
International Classes:
B29D30/06; B60C13/00; B60C19/00
Foreign References:
| JPS5959277A | 1984-04-05 | |||
| JP2003311598A | 2003-11-05 | |||
| JP2010125440A | 2010-06-10 | |||
| JP2008056055A | 2008-03-13 |
Other References:
See also references of EP 2639053A4
Attorney, Agent or Firm:
SUGIMURA, KENJI (JP)
Kenji Sugimura (JP)
Kenji Sugimura (JP)
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Claims: