公开(公告)号：US4975733A

公开(公告)日：1990-12-04

申请号：US384389

申请日：1989-07-25

Applicant: Hirohumi Kumagaya ,  Yoshikazu Konaya ,  Morio Ishiwatari ,  Tatsuya Emoto

Inventor： Hirohumi Kumagaya ,  Yoshikazu Konaya ,  Morio Ishiwatari ,  Tatsuya Emoto

IPC: G03B27/48 ,  G03B27/64

CPC classification number: G03B27/64 ,  G03B27/48

Abstract: A rotary camera for photographing an original image on a document sheet so that a photographed image is formed on a frame of a microfilm roll. The document sheet is fed from a document feed port onto a rotary drum which comprises a hollow cylinder having an outer periphery provided with multiple small through-holes and suction means for sucking air through the multiple through-holes so that at least a zone of the document sheet exposed to photographing light is closely fitted over the outer periphery of the hollow cylinder. The photographed document sheet is stripped from the hollow cylinder by document stripping means disposed downstream of the suction means and then discharged through a document discharge port. Preferably, a buffer zone is provided between the suction means and the document stripping means to facilitate smooth stripping and preventing folding of the document sheet. The document feed port and the document discharge port is disposed through the front wall of the casing so that the operator can feed the document sheet while observing the image-bearing face of the document sheet. A film unit containing therein a microfilm roll is mounted on the rear side of the top wall of the casing and an optical system for passing the image-bearing light to the film unit is disposed rearward of the rotary drum, so that there is no risk that the image-bearing light is interfered by the lights entering from the document feed and discharge ports.

公开(公告)号：US4910546A

公开(公告)日：1990-03-20

申请号：US341505

申请日：1989-04-21

Applicant: Osamu Nonaka ,  Hiroshi Matsuoka ,  Tatsuya Emoto ,  Mutsumi Ashizawa ,  Akinobu Agatsuma

Inventor： Osamu Nonaka ,  Hiroshi Matsuoka ,  Tatsuya Emoto ,  Mutsumi Ashizawa ,  Akinobu Agatsuma

IPC: G03D3/13 ,  G03D13/00 ,  G03D15/02

CPC classification number: G03D15/022 ,  G03D13/003 ,  G03D13/006 ,  G03D3/135

Abstract: A film processing device contains a film feed unit, a film developing unit, a film drying unit, and a film winding unit. The drying unit and the winding unit are integrally structured, and the feed unit, developing unit, and the drying/winding unit are independently arranged in the casing and are independently detachable. The film processing device can be further provided with an upper cover having processing rollers attached thereto, which is vertically movable with respect to the casing so that the rollers are dipped into the developing and washing liquids when the upper cover is lowered.

Abstract translation: 膜处理装置包括胶片供给单元，膜显影单元，膜干燥单元和膜卷绕单元。 干燥单元和卷绕单元是一体构造的，进料单元，显影单元和干燥/卷绕单元独立地布置在壳体中并且可独立地拆卸。 胶片处理装置还可以设置有上盖，其具有附接到其上的加工辊，该上盖可相对于壳体垂直移动，使得当上盖下降时，辊被浸入显影和洗涤液体中。