Dough sheeter cutter roller

Details Dough sheeter cutter roller Dough sheeter cutter roller

2007-07-27

2010-11-09

Mackey, James (Department: 1791)

Plastic article or earthenware shaping or treating: apparatus

With apparatus assembly or dismantling means or with idle part

Blade type harvesting means or severing means

C083S662000, C083S932000, C425S310000

Reexamination Certificate

active

07828543

ABSTRACT:
An improved dough sheeter having a pair of counterrotating sheeter rollers and a cutter roller rotating against a front one of the sheeter rollers to cut a pattern into a sheet of dough therebetween. The improvement is the cutter roller being formed from an oil-impregnated wear resistant plastic that results in a much longer cutter life. The dough sheeter's cutter roller may have axial shaft, a pair of cutter lift arms including a U-shaped end, and a pair of needle bearing assemblies, each needle bearing assembly located on a corresponding end of the axial shaft. Also disclosed is a method of manufacturing a cutter roller for a dough sheeter where the crown is formed before the cutting pattern is cut into the cutter roller.

REFERENCES:
patent: 3720126 (1973-03-01), Kranz
patent: 4226150 (1980-10-01), Reed
patent: 4759247 (1988-07-01), Bell et al.
patent: 5498148 (1996-03-01), Ouellette et al.
patent: 6530771 (2003-03-01), Clark

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