Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Thermal transfer recording apparatus










Image Number 4 for United States Patent #6380964.

The present invention is directed to a thermal transfer recording apparatus, and an object is to prevent causes of print failure, such as wrinkling and transport failure of an ink sheet, resulting from the partial shrinking of the ink sheet due to the heating of the thermal head during printing. The thermal transfer recording apparatus of the present invention comprises a thermal head and a platen roller opposed to the thermal head, and prints on a sheet by causing a wax, a sublimation dye, or the like applied on the ink sheet to melt or sublime by the heat of the thermal head. The thermal transfer recording apparatus is constructed so that the take-up tensile force applied to the ink sheet is made greater at both edges of the ink sheet than at the center thereof.








 
 
  Recently Added Patents
Communication system including a switching section for switching a network route, controlling method and storage medium
Process for preparing red cocoa ingredients, red chocolate, and food products
Simplifying lexicon creation in hybrid duplicate detection and inductive classifier systems
Thermal conductivity and phase transition heat transfer mechanism including optical element to be cooled by heat transfer of the mechanism
Method, apparatus and article for detection of transponder tagged objects, for example during surgery
Products for animal use including humans having a certificate verifying at least one of efficacy or safety, and methods of providing such certificates
Signal activated molecular delivery
  Randomly Featured Patents
Business process optimizer
Transistor of semiconductor device and method of fabricating the same
Programmable digital signal testing system
Liquid tight connector
Beta helper for voltage and current reference circuits
Dosing pump
High speed bus with alignment, re-timing and buffer underflow/overflow detection enhancements
Purification device for charged particle beam diaphragm
System for illuminating a linear zone which reduces the effect of light retroflected from outside the zone on the illumination
Semi-cylindrical solar collecting apparatus for solar boiler