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:
Jul. 04, 1989
Filed:
Nov. 30, 1988
Maximilian Markl, Prien, DE;
Gunter Heidrich, Munich, DE;
Manfred Schmidt, Kirchheim, DE;
Jurgen Muller, Munich, DE;
Dieter Wauer, Taufkirchen, DE;
AGFA Gevaert AG, Leverkusen, DE;
Abstract
An air humidifier for moisturizing air in a dry treatment device for a photographic material comprises a housing having inner walls and provided with at least one air aspiration openng and at least one air discharge opening, a moisturizable element arranged in the housing, a unit for blowing air through the moisturizable element and then through the air discharge opening to a space to be moisturized and also located in the housing, the moisturizing element being formed as a rotatable disc arranged before the air discharged opening and provided with rotary drive unit for its rotation, a light protective plate arranged between the moisturizable disc and the unit for blowing air and at least locally spaced from the inner wall of the housing so as to form throughgoing air passages, and light separating parts provided behind the throughgoing air passages and before the moisturizable disc.