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Patent Searching and Data


Title:
PRINTING APPARATUS
Document Type and Number:
Japanese Patent JP2011088313
Kind Code:
A
Abstract:

To provide a printing apparatus which uses a guide shaft capable of maintaining a favorable lubrication state for a long period of time.

The printing apparatus includes a carriage unit 2a which scans a fluid jet head 12 to the guide shafts 10 and 20 arranged in parallel to a medium 4. The carriage unit 2a has the guide shafts 10 and 20 with an oil holding part which holds a lubricating oil at least on a shaft surface layer, a sliding part 11 which is supported to be slidable to the guide shafts 10 and 20, and a drive part which relatively moves the sliding part 11 to the guide shafts 10 and 20.


Inventors:
Ogawa, Hideyuki
Niidate, Toru
Application Number:
JP2009000242231
Publication Date:
May 06, 2011
Filing Date:
October 21, 2009
Export Citation:
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Assignee:
SEIKO EPSON CORP
International Classes:
B41J19/20