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:
Oct. 09, 2001
Filed:
Mar. 31, 2000
Kenneth D. Corby, Rochester, NY (US);
Thomas D. Jensen, Holley, NY (US);
John A. Kappler, Macedon, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A light tight cartridge for a roll of web material (,) comprises a can (,), which contains the roll of web material (,). A first protrusion (,) on the can (,) rotatably supports the roll of web material (,). A cover (,) fits over the can (,) in a light tight fashion. A second protrusion (,) rotatably supports the roll of web material (,). In one embodiment, light blocking material is provided at a slot (,) in the can (,) and at a cover extension (,) to prevent light leaks into the cartridge (,). In another embodiment of the invention, the cover (,) is ultrasonically welded to the can (,).