Cookie dispensing apparatus
First Claim
1. Cookie dispensing apparatus for dispensing stacks of cookies into the pockets of cookie packaging trays comprising a tray conveyor assembly including a tray conveyor belt successively advancing spaced multi-pocketed cookie trays thereon, drive means for intermittently driving said tray conveyor belt, at least one cookie delivery assembly associated with said tray conveyor assembly, said cookie delivery assembly comprising a cookie delivery line and a dispenser assembly, said cookie delivery line being adapted to deliver cookies to said dispenser assembly, said dispenser assembly being disposed above said tray conveyor belt and including a stacking chamber for receiving cookies from said cookie delivery line, and a gate selectively movable to discharge a stack of cookies from said stacking chamber, gate actuating means for controlling movement of said gate, said cookie delivery line comprising a shingler assembly for receiving an array of edge-supported face-abutting cookies and tilting said cookies into a shingled attitude, and a separator assembly for receiving cookies from said shingler assembly and delivering them individually in spaced relation to said dispenser assembly, said apparatus including control means for controlling the delivery of cookies from said cookie delivery line to said dispenser assembly and from said dispenser assembly to said conveyed trays.
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Accused Products
Abstract
Apparatus for automatically dispensing stacks of cookies into the pockets of cookie packaging trays. A succession of multi-pocket cookie trays are intermittently advanced along a horizontal tray conveyor. Cookie delivery assemblies located in spaced relation along said tray conveyor each include a cookie delivery line and a cookie dispenser assembly which deposits stacks of cookies in the tray pockets during the dwell phase of the intermittent tray conveyor.
Each said cookie delivery line includes a shingler assembly and a separator assembly. The shingler assembly comprises a pair of spaced parallel horizontal feed belts onto which the cookies are manually loaded in edge-supported face-abutting relation and an underlying shingling belt traveling at a faster speed than said feed belts. The feed belts serve to advance the array of cookies toward the separator assembly while the shingling belt engages the lower edges of the cookies and tilts the cookies into an inclined attitude.
The separator assembly comprises a pair of spaced separating wheels which grip the lower side edges of each inclined cookie to separate the cookie from the array and transfer it into a horizontal disposition on a separating conveyor. The separator assembly further includes an accelerating conveyor onto which the cookies drop from the separating conveyor and which produces a substantial spacing between the conveyed cookies.
The dispenser assembly includes a stacking chamber into which the cookies are fed by the accelerating conveyor. The bottom of the stacking chamber is normally closed by a rotatable gate controlled by a gate actuating means which on receipt of an appropriate signal rotates the gate to drop the accumulated stack of cookies in the stacking chamber into the cookie tray pocket located therebelow. Cookie detector and counter means prevent actuation of the dispenser gate until a predetermined number of cookies have been deposited in the stacking chamber and then only when the tray conveyor has stopped to locate a tray pocket therebeneath. Control means are provided to stop the operation of the shingler and separator assemblies momentarily whenever the stacking chamber contains the predetermined number of cookies and an additional excess cookie is about to be added to the chamber.
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Citations
23 Claims
- 1. Cookie dispensing apparatus for dispensing stacks of cookies into the pockets of cookie packaging trays comprising a tray conveyor assembly including a tray conveyor belt successively advancing spaced multi-pocketed cookie trays thereon, drive means for intermittently driving said tray conveyor belt, at least one cookie delivery assembly associated with said tray conveyor assembly, said cookie delivery assembly comprising a cookie delivery line and a dispenser assembly, said cookie delivery line being adapted to deliver cookies to said dispenser assembly, said dispenser assembly being disposed above said tray conveyor belt and including a stacking chamber for receiving cookies from said cookie delivery line, and a gate selectively movable to discharge a stack of cookies from said stacking chamber, gate actuating means for controlling movement of said gate, said cookie delivery line comprising a shingler assembly for receiving an array of edge-supported face-abutting cookies and tilting said cookies into a shingled attitude, and a separator assembly for receiving cookies from said shingler assembly and delivering them individually in spaced relation to said dispenser assembly, said apparatus including control means for controlling the delivery of cookies from said cookie delivery line to said dispenser assembly and from said dispenser assembly to said conveyed trays.
- 12. Cookie delivery apparatus for receiving an edge-supported face-abutting array of cookies and delivering said cookies in separated face-supported individually spaced relation, said apparatus comprising a shingling assembly and a separator assembly, said shingling assembly comprising a pair of spaced parallel feed belts adapted to support the array of cookies, means for advancing said feed belts at a predetermined speed, a shingling belt parallel to said feed belts and disposed below and equidistant said feed belts, means for advancing said shingling belt at a substantially higher speed than said feed belts and in the same direction therewith, said shingling belt being positioned so as to engage the lower edge of said cookies during at least a portion of said feed belt run to produce a backward tilt of said objects, said separator assembly comprising a pair of spaced cookie separating wheels adapted to engage the edges of each cookie passing from said shingler assembly, said separating wheels having resilient cookie-engaging surfaces, means for rotating said separating wheels to provide a circumferential speed of said cookie engaging surfaces which is faster than the linear speed of said shingler feed belts, a separating conveyor for receiving the cookies from the separating wheels, and means for driving said separating conveyor at a substantially faster speed than that of said shingler feed belts, said separating wheels serving to individually pivot each cookie toward a horizontal attitude as the cookie is advanced by the wheels onto the separating conveyor.
- 19. Apparatus for producing a shingled disposition of an array of wafer-like objects arranged in edge-supported face-abutting relation, comprising a pair of spaced parallel feed belts adapted to support the array of objects, said feed belts comprising timing belts disposed at their cookie-engaging faces in substantially perpendicular relation to each other and substantially tangential to the cookies disposed thereupon, means for advancing said feed belts at a predetermined speed, a shingling belt parallel to said feed belts and disposed below and equidistant said feed belts, means for advancing said shingling belt at a substantially higher speed than said feed belts and in the same direction therewith, said shingling belt being positioned so as to engage the lower edges of said objects during at least a portion of said feed belt run to produce a backward tilt of said objects.
Specification