Title:
DIRECT HEATING DEVICE FOR CARD PRINTER
Document Type and Number:
WIPO Patent Application WO/2022/186567
Kind Code:
A1
Abstract:
The present invention relates to a direct heating device for a card printer, wherein the direct heating device can be applied to a card printer for transfer printing. More specifically, the present invention relates to a direct heating device for a card printer, wherein the direct heating device can rapidly heat up to a temperature at which retransfer is possible and thus improve printing convenience and reduce energy costs, and exhibits excellent adhesion to a material to be printed and excellent thermal transfer characteristics, and thus can improve printing quality. The direct heating device for a card printer according to the present invention comprises: a heating roller case; and a heating roller means installed in the heating roller case. The heating roller means includes: a roller support part having a roller shaft having both ends installed in the heating roller case; a heating roller part inserted into the roller shaft; and a power terminal part for supplying power to the heating roller part.
Inventors:
KIM CHANG BUM (KR)
PARK JONG CHOUL (KR)
PARK CHAN SOO (KR)
KIM TAE HO (KR)
KIM HWAN JO (KR)
LEE SEUNG HWAN (KR)
PARK JONG CHOUL (KR)
PARK CHAN SOO (KR)
KIM TAE HO (KR)
KIM HWAN JO (KR)
LEE SEUNG HWAN (KR)
Application Number:
PCT/KR2022/002850
Publication Date:
September 09, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
IDP CORP LTD (KR)
International Classes:
B41F23/04; B41F16/00; B41J2/33; B41J3/38
Foreign References:
| JP2000338804A | 2000-12-08 | |||
| JPH05303301A | 1993-11-16 | |||
| KR20110042953A | 2011-04-27 | |||
| KR20180031329A | 2018-03-28 | |||
| JPH11282299A | 1999-10-15 |
Attorney, Agent or Firm:
NAMCHON INTERNATIONAL PATENT AND LAW FIRM (KR)
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