Lockable removable cassette
DCFirst Claim
Patent Images
1. An apparatus comprising a lockable, removable cassette for a banknote processor, the cassette having a single wall construction comprising a plastic shell, and a currency access door connected to the shell.
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Abstract
A lockable, removable cassette is described. In an implementation, the cassette includes a plastic shell and a currency access door. The cassette may also include a flexible handle and/or an integrated grip. In addition, the cassette may include at least one of an aperture and a transparent window positioned to reveal the contents of the cassette. In an implementation, the cassette includes a stacking mechanism which may include a drive means having non-circular drive gears.
66 Citations
45 Claims
- 1. An apparatus comprising a lockable, removable cassette for a banknote processor, the cassette having a single wall construction comprising a plastic shell, and a currency access door connected to the shell.
- 13. An apparatus comprising a lockable, removable cassette for a banknote processor, the cassette having a single wall construction and comprising a plastic shell, a currency access door connected to the shell, and at least one of an aperture and a transparent window located to allow visual inspection of a document stored in the cassette.
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16. An apparatus comprising a lockable removable cassette comprising:
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a guide means to guide the cassette during installation; and
a latch means for engagement during installation;
wherein if the cassette is not securely latched during installation, then a biasing means moves the cassette. - View Dependent Claims (17, 18, 19, 20, 21, 22)
a stacker plate; and
a drive means coupled to the stacker plate, wherein the drive means includes non-circular drive gears.
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22. The apparatus of claim 16 wherein if the cassette is not securely latched during installation, then a biasing means moves the cassette in a direction away from an installation direction.
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23. A lockable removable cassette comprising:
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at least one guide;
at least one lug; and
at least one ramp;
wherein when the cassette is loaded into a chassis the guide mates with a chassis guide, the lug mates with a bias means and the ramp mates with a latch means such that if the cassette is improperly loaded then the bias means moves the cassette away from the chassis. - View Dependent Claims (24, 25, 26, 27, 28)
a stacker plate; and
a drive means coupled to the stacker plate, wherein the drive means includes non-circular drive gears.
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29. A method comprising:
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aligning guide means of a lockable removable cassette with a chassis guide means; and
pushing the lockable removable cassette with force sufficient to overcome the resistance of a biasing means to secure the cassette. - View Dependent Claims (30, 31, 32, 33)
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34. A document processing system comprising:
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a chassis;
a lockable removable cassette;
a latching means to secure the cassette; and
a biasing means;
wherein if the cassette is not securely latched to the chassis then the biasing means moves the cassette. - View Dependent Claims (35, 36, 37, 38, 39, 40, 41, 42)
a stacker plate; and
a drive means coupled to the stacker plate, wherein the drive means includes non-circular drive gears.
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38. The system of claim 36 further comprising a single sensor that detects the installation of the lockable removable cassette and at least a home position of the stacker mechanism.
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39. The system of claim 38 wherein the sensor includes a light source, a light path means and a receiver.
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40. The system of claim 39 wherein the light path means comprises a light pipe having at least an input port, an interrupt portion and an output port.
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41. The system of claim 40 wherein at least one interrupt portion is connected to a pusher plate of the stacker.
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42. The system of claim 40 further comprising a prism.
- 43. An apparatus for processing documents comprising a front-removable storage cassette wherein the documents are stacked in the cassette from front to rear, with a most recent document stored at the front of the stack.
Specification