The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 04, 2001
Filed:
Jul. 24, 2000
Ronald W. Jarvis, Westlake Village, CA (US);
Richard J. Goldberg, Tarzana, CA (US);
Frank J. Ricotta, Westlake Village, CA (US);
Ronald W. Corke, Buckinghamshire, GB;
Lawrence A. Curtis, Whittier, CA (US);
Steven Garlick, Chino Hills, CA (US);
David M. Gilmartin, Chino Hills, CA (US);
Technicolor, Inc., North Hollywood, CA (US);
Abstract
A system for producing prints of a professional motion picture film by dye transfer, including a roll tank, a pin belt, and a transfer cabinet. A dye imbibed matrix film and blank film are superimposed together in a predetermined registration by rollers in the roll tank, creating a two-film sandwich, which is directed onto the pin belt. The pin belt includes a plurality of pins traveling in an orbital path, which detachably engage the two-film sandwich, thereby directing the two-film sandwich along a portion of the orbital path. The transfer cabinet includes a plurality of relatively large diameter rollers in a predetermined relationship to one another, and an elevator mechanism for adjusting the predetermined relationship. The rollers define a substantially rectilinear film path along which the two-film sandwich from the pin belt is directed. The film path has a length sufficient to allow complete dye transfer to occur at high drive speeds within the transfer cabinet. The two-film sandwich is then stripped apart. The blank film may be directed through three dye transfer systems in a continuous path, a single color dye being applied by each system to produce a three color finished print.