Claims
- 1. A motor driven camera comprising:
- (a) a first motor;
- (b) a film rewind drive mechanism for driving film in a rewinding direction by said first motor serving as a drive source;
- (c) a second motor;
- (d) a film windup drive mechanism for driving the film in the winding up direction by said second motor serving as a drive source, said film windup drive mechanism including a planetary clutch arranged upon rotation of said second motor in one direction to bring a windup transmission system into connection with said second motor, and upon rotation of said second motor in another direction to take said windup transmission system out of connection; and
- (e) a motor control circuit, receptive of a signal representing start of a film rewinding, for driving said first motor in the rewinding direction and said second motor in said other direction.
- 2. A camera according to claim 1, wherein said film windup drive mechanism includes a spool for taking up the film, said spool being arranged to be freed when the connection between said second motor and said spool is substantially cut off by the rotation of said second motor in said other direction.
- 3. A camera according to claim 2, wherein said motor control circuit, when receiving said signal, first drives said second motor in said other direction, and, after slight delay, drives said first motor in said rewinding direction.
- 4. A motor driven camera comprising:
- (a) a first motor;
- (b) a film rewind drive mechanism for driving a rewind transmission system by said first motor serving as a drive source to move film in a rewinding direction;
- (c) a second motor;
- (d) a film windup drive mechanism for driving a windup transmission system by said second motor serving as a drive source to move the film in the winding-up direction;
- (e) a motor control circuit, receptive of a signal representing start of a film rewinding, for driving said first motor in the rewinding direction; and
- (f) means, receptive of said signal representing start of the film rewinding, for cutting off the connection between said rewind transmission system and said second motor.
Priority Claims (3)
Number |
Date |
Country |
Kind |
62-002172 |
Jan 1987 |
JPX |
|
62-002177 |
Jan 1987 |
JPX |
|
62-002178 |
Jan 1987 |
JPX |
|
Parent Case Info
This application is a division of application Ser. No. 139,844 filed 12/29/87, U.S. Pat. No. 4,881,092
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
4611896 |
Iwashita |
Sep 1986 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
139844 |
Dec 1987 |
|