Invention Grant
- Patent Title: Method and apparatus for laser-induced thermal transfer printing
- Patent Title (中): 用于激光诱导热转印的方法和装置
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Application No.: US10071528Application Date: 2002-02-08
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Publication No.: US06894713B2Publication Date: 2005-05-17
- Inventor: Michel Moulin , Jianbing Huang
- Applicant: Michel Moulin , Jianbing Huang
- Applicant Address: US CT Norwalk
- Assignee: Kodak Polychrome Graphics LLC
- Current Assignee: Kodak Polychrome Graphics LLC
- Current Assignee Address: US CT Norwalk
- Agency: Faegre & Benson LLP
- Main IPC: B41J2/325
- IPC: B41J2/325 ; B41J2/435

Abstract:
An apparatus and method for providing substantially intimate rolling contact between a portion of a donor sheet and a portion of an acceptor element in a laser-induced thermal transfer printer comprises a rotatably mounted cylindrical drum, an acceptor element affixed to and supported by the cylindrical drum, a rotatably mounted dispensing roller for dispensing a donor sheet, and a rotatably mounted receiving roller for receiving the donor sheet, so that the donor sheet is extended between the dispensing roller and the receiving roller. A plurality of rotatably mounted contact rollers configured to bring a portion of the donor sheet extended between the dispensing roller and the receiving roller into contact with a portion of the acceptor element is also included. Alternatively, contact rollers need not be utilized, and the dispensing roller and receiving roller are configured to bring a portion of the donor sheet extended therebetween into contact with a portion of the acceptor element. The laser imaging head does not contact either the donor sheet or the acceptor element.
Public/Granted literature
- US20030151657A1 Method and apparatus for laser-induced thermal transfer printing Public/Granted day:2003-08-14
Information query
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