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Patent Searching and Data


Title:
CARD PRODUCING METHOD
Document Type and Number:
Japanese Patent JP2007083562
Kind Code:
A
Abstract:

To provide a card producing method which prevents poor printing, even if the card has a deposit stuck firmly on the surface, the card has flashes generated at the card ends or at the end of the embedded portion of an IC chip mounted on the card, or the card has a substance attached on its surface and inhibiting the transfer of ink while printing, or the like.

In the card producing method, a plurality of blank cards are cut from a substrate, a recessed part is formed on the upper surface of each blank card, and then thermal transfer printing is carried out on the surface other than the recessed part of the upper surface of each blank card, to produce a card. Before carrying out the thermal transfer printing on the upper surface of the blank card, the blank card is polished with a polishing cloth coated with polishing material, so as to flatten the flashes generated on the surface of the blank card when the card is cut and the flashes generated at the recessed part when the recessed part is formed.


Inventors:
SUZUKI YOSHITAKA
TAKAHASHI TOSHINORI
Application Number:
JP2005000275351
Publication Date:
April 05, 2007
Filing Date:
September 22, 2005
Export Citation:
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Assignee:
VICTOR COMPANY OF JAPAN
International Classes:
B41J2/32; B42D15/10