Apparatus for loading cassette containing recording sheets

Apparatus for loading a cassette containing therein a plurality of sheets into a device wherein the sheets are processed, said apparatus comprising:

• an actuator lever having an end portion pivotally mounted on said device and an opposite end portion pivotally moveable between an operative and an inoperative position;
• a micro-switch on said device for detecting a sheet and having an actuator of said micro-switch disposed at an upper operative position within a space in said device for receiving the cassette so that said actuator is normally engageable with a sheet contained in the cassette;
• and
• means for connecting the actuator lever and said micro-switch to each other such that said actuator of the micro-switch is displaced from said upper operative position within the cassette receiving space in which said actuator is engageable with a sheet contained within the cassette to a position of nonengagement with the sheets contained within the cassette and exterior of the cassette receiving space when said opposite end portion of the actuator lever is pivotally moved from said operative to said inoperative position.

Apparatus for loading a cassette containing therein a plurality of sheets into a device wherein the sheets are processed, said apparatus comprising:

• an actuator lever movable between operative and inoperative positions thereof and having an end portion pivotally mounted on said device;
• a micro-switch on said device for detecting the presence of a sheet in the cassette and including an actuator for said micro-switch;
• a locking member for locking the cassette to said device when the cassette is loaded into a cassette receiving space of said device;
• means on said device for lifting the sheets contained within the cassette;
• means for detecting insertion of the cassette into said device;
• a first cam surface of said actuator lever operatively coupled to said micro-switch such that when the lever is moved from its operative to its inoperative position, said micro-switch actuator is displaced from a first position within said cassette receiving space at which the actuator is engageable with a sheet contained in the cassette to a second position exterior of the cassette receiving space;
• a second cam surface of said actuator lever operatively coupled to said locking member such that when the lever is moved from its operative to its inoperative position, said locking member is displaced from a position within to a position exterior of said cassette receiving space;
• a third cam surface of said actuator lever operatively coupled to said sheet lifting means such that when said lever is moved from its operative to its inoperative position, said sheet lifting means is displaced from a position within to a position exterior of said cassette receiving space;
• a latch surface of said actuator lever;
• and
• latching means on said device engageable with said latch surface of the actuator lever and operatively coupled to said cassette insertion detecting means for maintaining said actuator lever in its inoperative position when the same is moved thereto for disengaged release of the lever when cassette insertion into said device is detected by the insertion detecting means so as to enable the return of said actuator lever from its inoperative to its operative position in which the cassette is locked in the cassette receiving space of said device by said locking member.