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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 152/326 - With perforations


Subclass of Class 152 - Resilient tires and wheels
Definition: The integral cushion tire has holes extending through it
No. of patents: 18
Last issue date: 05/15/2012


NumberTitleIssue Date
8176957Tension-based non-pneumatic tire
A non-pneumatic tire for supporting a load by working in tension comprising a generally annular inner ring, a generally annular outer ring, and an interconnected web having a plurality of web elements and comprising a plurality of generally polygonal openings. Web e...
05/15/2012
8109308Tension-based non-pneumatic tire
A non-pneumatic tire for supporting a load by working in tension comprising a generally annular inner ring, a generally annular outer ring, and an interconnected web having a plurality of web elements and comprising a plurality of generally polygonal openings. Web e...
02/07/2012
8104524Tension-based non-pneumatic tire
A non-pneumatic tire for supporting a load by working in tension comprising a generally annular inner surface, a generally annular outer ring, and an interconnected web having a plurality of web elements and comprising a plurality of generally polygonal openings. We...
01/31/2012
7950428Non-pneumatic tire
A non-pneumatic tire includes a spoke structure that can be easily mounted on a rim of a wheel. Durability is improved by suppressing the buckling of a spoke structure. A non-pneumatic tire includes a spoke structure (5) and a tread ring (11). The spok...
05/31/2011
7201194Non-pneumatic tire
A structurally supported tire includes a ground contacting tread portion, a reinforced annular band disposed radially inward of the tread portion, and a plurality of web spokes extending transversely across and radially inward from the reinforced annular band and an...
04/10/2007
7174936Solid suspended work machine tire
A work machine tire includes an annular body of elastomeric material that includes a middle radial region. A plurality of unpressurized cavities are defined by the middle radial region and are distributed in a pattern that includes a first radial band of cavities an...
02/13/2007
6719027Solid tire having shock-absorbing blind bores
A solid tire includes an annular tire body having opposite left and right side faces and a ground contacting face interconnecting the left and right side faces. Each of the left and right side faces is formed with a plurality of axially extending blind bores. Each o...
04/13/2004
6681822Non-pneumatic spare tire
The present invention is a non-pneumatic tire comprising a rim and one or more elastomeric materials bonded to the rim or to one another. The tire has an equatorial plane, an annular tread, and an annular elastomeric body having first and second spaced la...
01/27/2004
6176553Wheel, particularly for rollers skates
A wheel for skates comprises a hub which is rotatably associable with a pivot and with which a tread is associated. A plurality of grooved regions are formed in the lateral surfaces of the tread and run gradually toward the median plane of the tread, so a...
01/23/2001
5435367Vehicle tire assembly
A vehicle tire which comprises: a one piece tubular unit adapted to fit snugly over a vehicle wheel wherein said unit consists of a thick tire tread having a road-engaging surface and being formed of an elastomeric material such as rubber, synthetic rubbe...
07/25/1995
5343916Non-pneumatic spare tire
An improved nonpneumatic tire for a motor vehicle is described. The tire has a rim and one or more elastomeric materials bonded to the rim or to one another. The tire has an equatorial plane, an annular tread rotatable about an axis, and an annular elasto...
09/06/1994
5042544Deformable nonpneumatic tire with recesses extending crosswise over the entire axial width of the tire
A deformable nonpneumatic tire includes a radially inner, substantially annular, base which may be connected to a rigid element such as a wheel, a radially outer, substantially annular, cap to which a tread having a pattern may be mounted, and a substanti...
08/27/1991
4802519Rubber tired roller bearing
A wheel for pallet conveyor systems. A roller bearing is provided with a flange about its perimeter; an elastic tire, with a groove matching the flange, may be snapped onto the bearing....
02/07/1989
4235270Tire with supporting and cushioning walls
A tire having an annular body of resilient elastomeric material with an outer member at the outer periphery which may carry a tread and an inner member at the inner periphery for mounting on a wheel rim. The inner member is supported and cushioned by a pl...
11/25/1980
4226273Nonpneumatic tire and rim assembly
A nonpneumatic tire with generally cylindrical inner and outer members connected by radial wall members mounted on a split rim with tire-retaining flanges and a generally cylindrical tire-supporting surface. The diameter of at least some portions of the r...
10/07/1980
4168771Roller conveyor system having speed control
A free wheeling tire having the ability to resist increased rotational speed under load is comprised of a hub portion, rim portion, and a multiplicity of flexure members defining voids extending continuously from one side of the tire to another. Deleterio...
09/25/1979
4037635Puncture-proof tires
A puncture proof vehicle tire comprising two symmetrical halves mounted on a divided felly, wherein the tread and the foot of each tire half are connected by a resilient, reinforcing connecting portion which comprises a plurality of supporting members hav...
07/26/1977
 
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