Hewlett-packard Development Company, L.P.

Other

Gpcp IP Holdings LLC

Rollpros LLC

Loucks, Kyle

Kyle Loucks

Keith Jariabka

Mark Groenenboom

Alexander David Laws

Manilo Samuel Castillo Rios

A cigarette rolling machine includes paper pick and place subassembly wherein bulk paper strip is provided by a roll resting upon spool hooks. The frame plates are held spaced apart by a plurality of struts. A paper drive motor drives a roller which may preferably be made of polyurethane or another material that paper may adhere to effectively. A fluid reservoir contains adhesive fluid which is delivered into a wick held in a wick retainer A pick arm mounted on vertical displacement struts raises and lowers a hollow pick manifold connected to a vacuum line so that it may pick up a cigarette paper and retain it on its underside surface for placement onto a section cigarette forming belt. A transfer pad swings from a pair of swing arms which each have a stud slidable within a serpentine groove of a guide plate affixed to the pick manifold.

Rolling paper pick and place apparatus

A material handling machine dispenses uniformly metered charges of smoking material from a bulk supply, by means of a metered material feeder that has a first hopper with an opening disposed over a first horizontal chute. The first chute is mounted on slanted springs and has a dispensing end above a second chute also mounted upon slanted springs. The second chute discharges onto a tippable weighing tray above a set of nested hoppers in which one is fixed and the other is vertically movable. A weight sensor may be attached to the tippable tray or the fixed hopper, or both. The move-able hopper may comprise a forming belt indenter to form a trough in a cigarette rolling apparatus. The first hopper may include an agitator that has at least one vertical rod for stirring the bulk material. The dispensing end of the first chute may also include a rotating rake.

Metered material feeder

A cigarette rolling machine deposits uniformly metered charges of smoking material into a trough formed in a belt as dispensed from a bulk supply. A length of smoking paper sufficient for the combined length of two cigarettes is deposited nearby on the belt on a movable platen. As the platen moves, the belt glides over a fixed arbor and at least one other movable arbor, and the belt forms into a bight, rolling the material into a cylindrical volume. Filters are delivered and abutted to the ends of the volume and the smoking paper is entrained into the bight to encircle the smoking material and filters. A pre-moistened adhesive along a leading edge of the paper adheres to its trailing edge as a circular ouroboros and forming a tube. The twinned pair of cigarettes is then drawn across a cutting plane knife and parted into two individual cigarettes.

Cigarette rolling machine

A media retraction system includes a loadstop shaft rotatable about an axis thereof, and a loadstop paddle rotatably coupled with and slidably mounted on the loadstop shaft such that the loadstop paddle is slidable about the axis of the loadstop shaft.

Media retraction

Cutlery dispensing assemblies and methods for making and using same. In some examples, the cutlery dispensing assembly can include a chassis comprising a backbone, an upper support frame located at an upper end of the backbone, and a base located at a lower end of the backbone. A skewer mechanism can be at least partially disposed within the chassis and configured to contain a stack of the cutlery. The stack of the cutlery can include a bottom piece of cutlery and at least one other piece of cutlery. Each piece of cutlery can have an opening through which the skewer mechanism is configured to pass. The skewer mechanism can include an elongated body that is configured to pass through the opening of each piece of cutlery, and a lever extending from elongated the body. The lever can be configured to move between a first position in which the lever retains a separated piece of cutlery, and a second position in which the lever releases the separated piece of cutlery from the lever, wherein the bottom piece of cutlery becomes the separated piece of cutlery after it has been separated from the stack of the cutlery.

Cutlery dispensing assemblies and methods

An example system includes a pressure plate actuating portion. The pressure plate actuating portion includes a cam gear coupled to a cam arm and a pressure plate arranged to be driven by the cam arm as the cam arm rotates with the cam gear through a pick-up cycle, the pressure plate being biased in a first direction toward the cam arm with a pressure plate spring. The example system also includes a pressure plate release control portion, the pressure plate release control portion being arranged to transfer potential energy from the pressure plate spring in a gradual manner.

Pressure plate control

In an example, a lift mechanism may include a linkage to engage with a pick arm, a crank switchably disposed in a first position and a second position, and a swingarm to move the crank from the first position to the second position. The linkage may move the pick arm from a raised position to a lowered position when the crank moves from the first position to the second position.

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Vancouver, WA, United States of America

Kyle Loucks