Pneumatic tube conveyor dispatcher
First Claim
1. A pneumatic tube conveyor dispatcher for converting a free dispatch system to a controlled dispatch system and wherein the free dispatch system has an inlet opening through which a carrier may be inserted for passage into the delivery tube of the pneumatic system, said pneumatic tube conveyor dispatcher comprising:
- a housing having a non-movable storage chamber for the receipt of said carrier, said housing having means for mounting said housing to said inlet opening such that said storage chamber communicates with said inlet opening and said storage chamber is not movable with respect to said inlet opening;
a door carried by said housing to permit access to said storage chamber to deposit said carrier therein;
sensing means associates with said storage chamber for sensing the presence of a carrier therein;
drive means responsive upon actuation for acting on said carrier to eject said carrier from said storage chamber through said inlet opening and into said tube; and
actuating means operable in response to said sensing means for actuating said drive means.
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Accused Products
Abstract
A pneumatic tube conveyor dispatcher for converting a pneumatic tube free dispatch system into a pneumatic tube controlled dispatch system. The dispatcher comprises a housing having a rear portion which matingly engages an existing terminal of the free dispatch system such that a carrier storage chamber within the dispatcher housing communicates with the inlet opening of the delivery tube of the free dispatch system. The dispatcher housing includes a door permitting access to the carrier chamber to enable an operator to position a carrier therein. Sensing means associated with the housing chamber senses the presence of the carrier and, in response to a predetermined signal, is operative to actuate a drive mechanism which delivers the carrier through the terminal inlet opening into the pneumatic tube for deployment.
33 Citations
6 Claims
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1. A pneumatic tube conveyor dispatcher for converting a free dispatch system to a controlled dispatch system and wherein the free dispatch system has an inlet opening through which a carrier may be inserted for passage into the delivery tube of the pneumatic system, said pneumatic tube conveyor dispatcher comprising:
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a housing having a non-movable storage chamber for the receipt of said carrier, said housing having means for mounting said housing to said inlet opening such that said storage chamber communicates with said inlet opening and said storage chamber is not movable with respect to said inlet opening; a door carried by said housing to permit access to said storage chamber to deposit said carrier therein; sensing means associates with said storage chamber for sensing the presence of a carrier therein; drive means responsive upon actuation for acting on said carrier to eject said carrier from said storage chamber through said inlet opening and into said tube; and actuating means operable in response to said sensing means for actuating said drive means. - View Dependent Claims (2, 3, 4, 5)
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6. A pneumatic tube conveyor dispatcher for converting a free dispatch system to a controlled dispatch system and wherein the free dispatch system has an inlet opening through which a carrier may be inserted for passage into the delivery tube of the pneumatic system, said pneumatic tube conveyor dispatcher comprising:
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a housing having a storage chamber for the receipt of said carrier, said housing having means for mounting said housing to said inlet opening such that said storage chamber communicates with said inlet opening; a door carried by said housing to permit access to said storage chamber to deposit said carrier therein; sensing means associates with said storage chamber for sensing the presence of a carrier therein; drive means responsive upon actuation for delivering said carrier from said storage chamber through said inlet opening into said tube; actuating means operable in response to said sensing means for actuating said drive means; an inlet opening access door disposed at the upper portion of said storage chamber; and solenoid operated means engaging said door to maintain said door in a closed position, said solenoid operated means being actuated when said drive means is actuated so as to permit said access door to be opened under the pressure of engagement by said carrier as said carrier moves from said storage chamber through said inlet opening.
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Specification