Two-piece scraping blade construction

Details Two-piece scraping blade construction Two-piece scraping blade construction

1995-10-03

1997-07-08

Tapolcai, William E.

Refrigeration

Means producing shaped or modified congealed product

With means for working congealing material, e.g., beater

152361, 366309, A23G 916

Patent

active

056449267

ABSTRACT:
A two-piece blade for use in a scraped surface heat exchanger comprising a larger plastic frame constructed of a plastic material component mixed with a metal component whose presence within a food product is detectable with conventional metal detecting equipment and a smaller metal edge that is substantially self-sharpening and replaceable.

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