发明名称 Motion picture camera having a film magazine and means for cleaning the film
摘要 A motion picture camera is provided having a film magazine inside of which a film supply reel, from which a motion picture film to be exposed having a supporting layer and a light-sensitive emulsion layer is unwound and moved over a film conveying path past a picture window for picture exposure and a film winding reel are placed, onto which the exposed motion picture film is wound. A device, which serves to remove foreign bodies located on one or both surfaces of the motion picture film, is placed in the film conveying path between the film supply reel inside the film magazine and the picture window.
申请公布号 US7751024(B2) 申请公布日期 2010.07.06
申请号 US20040573612 申请日期 2004.09.23
申请人 ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBSKG 发明人 TRAUNINGER WALTER
分类号 G03D15/00;B08B1/00;B08B1/02;B08B7/00;G03B17/26;G03B19/18 主分类号 G03D15/00
代理机构 代理人
主权项
地址