Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CINE CAMERA WITH WARNING DEVICE FOR ANOMALY
Document Type and Number:
Japanese Patent JPS5434829
Kind Code:
A
Abstract:

PURPOSE: To prevent the occurrence of troubles, such as, jamming and cutting off of film by detecting the amount of loop of film, judging the counted value of pulses which respond to the winding action of film, suspending the feed mechanism of film, and producing a warning.


Inventors:
HIRATA NORITSUGU
TAKIMOTO HIROYUKI
Application Number:
JP10126077A
Publication Date:
March 14, 1979
Filing Date:
August 23, 1977
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CANON KK
International Classes:
G03B17/38; G03B19/18; (IPC1-7): G03B21/38



 
Previous Patent: JPS5434828

Next Patent: RECEIVING TRAY FOR COPYING PAPER