发明名称 FILM UNIT WITH LENS
摘要 PROBLEM TO BE SOLVED: To provide a film unit with a lens capable of preventing the rear surface side of film from being scratched and reducing load in feeding the film in the case of feeding the film. SOLUTION: This film unit with a lens is equipped with a unit main body 1 where a photographic picture frame 1c for forming a photographic picture by exposing unexposed film by a photographing lens and curved to the photographing lens side, an unexposed film chamber in which the unexposed film is previously housed in a production stage and an exposed film chamber 1b which are provided on either side and the other side in a state where the frame 1c is put in between are formed, a front cover covering over the main body 1 and a rear cover with which a pressing plate part 3a covering over the main body 1, shielding the film from light and pressing the back surface of the film is integrated. In the film unit with a lens, the shape of the wall surface of the rear cover 3 forming a feeding path where the film is fed toward the exposed film chamber 1b is continuous gentle form where a level difference does not exist in a direction parallel with the optical axis of the photographing lens between the position of an unexposed film chamber 3c and the frame 1c.
申请公布号 JP2000321643(A) 申请公布日期 2000.11.24
申请号 JP19990132657 申请日期 1999.05.13
申请人 KONICA CORP 发明人 HAZAMA KIYOAKI
分类号 G03B17/28;G03B17/02;G03B17/04;(IPC1-7):G03B17/02 主分类号 G03B17/28
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