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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 172/737 - Element adjusted for wear compensation


Subclass of Class 172 - Earth working
Definition: Apparatus in which provision is made for adjusting at least
No. of patents: 7
Last issue date: 07/02/1991


NumberTitleIssue Date
5027724Subsoil fertilizer applicator having arcuately adjustable knife
A fertilizer applicator employs a rotating, trash-cutting coulter and a knife located immediately behind the coulter with the leading arcuate edge of the knife and the rearward arcuate periphery of the coulter in intimately spaced relation to one another....
07/02/1991
4899830Cutting tooth assembly for heavy duty earth working machines
A cutting tooth assembly for heavy duty earth working machines has a replaceable cutting point comprised of a length of metal bar of constant transverse cross-section, which is frictionally held on a shank by a reusable holding clamp and which is repositi...
02/13/1990
4374546Conditioning apparatus for dirt race tracks
A conditioning apparatus is provided for working of an upper surface layer of a dirt race track to form a cushion of loosened and uncompacted earth particles. The apparatus includes a rigid structural frame mounted on a single elongated supporting roller ...
02/22/1983
4086967Extended life end bits for bulldozer blades
An end bit for selective and adjustable mounting to an earthmoving vehicle structure, such as a bulldozer blade, having opposite corner portions. The bit includes transversely extending cutting edge portions and a mounting portion adapted to be selectivel...
05/02/1978
4069604End wear bit for earthmoving equipment blades
An end wear bit for earthmoving equipment blades includes a symmetrically constructed plate having a plurality of divergent rows of apertures formed therein....
01/24/1978
4010561Earth scraper with router bit
In an earthmoving scraper, a pivotally adjustable router bit is provided on the leading edges of the bowl to fracture the soil ahead of both sides of the cutting edge of the scraper to protect the bowl sides from excessive wear. The bits are pivotally mou...
03/08/1977
3994084Adjustable feedthrough router bit for scrapers and the like
In earthmoving equipment, such as a scraper, an adjustable feedthrough protective bit is mounted on each side wall of the bowl in position to protect the leading edges of the bowl in the vicinity of a cutter blade extending between said side walls. Guide ...
11/30/1976
 
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