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Patent No. 6004596

Sealed Crustless Sandwich

A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.

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Class 209/679 - Width of gauging passage varies


Subclass of Class 209 - Classifying, separating, and assorting solids
Definition: Methods and apparatus wherein the width of said passage
No. of patents: 10
Last issue date: 10/30/2012


NumberTitleIssue Date
8297446Apparatus and method for sorting ammunition casings
An apparatus and method for sorting ammunition casings and adapted to be mounted on a vibrating base. The apparatus includes an input hopper adapted to receive ammunition casings and a sorting track in communication with the input hopper where the sorting tracks has...
10/30/2012
6708854Dispenser of substances for agricultural uses
A dispenser of substances for agricultural uses, to include a container (10) for holding the substances to be dispensed, a rotator (17) that is rotatably inside the container and provide with a cladding (20) of soft material, and a guiding disc ...
03/23/2004
6006922Spacer for bar screen
A doughnut or puck-shaped spacer has a centrally positioned square hole. A pie-shaped cutaway portion of the spacer allows the spacer to be elastically deformed mounting on a square rod. The rod and spacers join together the bars of a bar screen rack. Bar...
12/28/1999
5893465Food product sorter
An apparatus for sorting fragile objects has a grading structure connected to a base. The grading structure is movable in first and second substantially horizontal directions with respect to the base. A displacement mechanism imparts reciprocating, substa...
04/13/1999
5351833Method for selecting wood stock to form panels of predetermined size
The present invention represents a further extension of the automation of the various steps of the wood gluing process. This invention presents a method for automatically selecting and transmitting to further work stations appropriately size pieces of sto...
10/04/1994
4763794Produce sorting apparatus
An apparatus for sorting produce by size is disclosed. The produce travels over a series of openings (34), ranging from small to large. The produce falls through the openings and is collected beneath them. The openings are adjustable (91) to handle variou...
08/16/1988
4138018Apparatus and method for sorting substrates
A substrate grader accepts or rejects a substrate depending upon the degree of warp and then sorts the accepted substrates according to a dimension thereof. The grader comprises a first plate which is U-shaped and inclined at an acute angle with respect t...
02/06/1979
4127193Carrot sorting apparatus
A sorting machine feeds longitudinally aligned carrots onto a transversely directed sloping conveyer. The conveyer, after first positioning one end of each carrot against a baseboard, transports the carrots past progressively longer supporting rods parall...
11/28/1978
4016625Apparatus for sizing and deheading shrimp
Apparatus for sizing and deheading shrimp is illustrated wherein an open, elongated trough has a pair of sides which diverge laterally outwardly from adjacent one end of the trough toward the other with a conveyor for moving shrimp along the trough permit...
04/12/1977
3977525Mechanical removal of flat pod rogues from snap bean seed
Flat pod rogues are removed from snap bean seed stock by a mechanical separation process wherein the seeds are first sized through a plurality of round holes and each size category is then further sized on slotted screens wherein the size of the slots is ...
08/31/1976
 
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