Decorative flatware handles and process for their preparation

Details Decorative flatware handles and process for their preparation Decorative flatware handles and process for their preparation

1982-05-17

1985-06-04

Derrington, James

Plastic and nonmetallic article shaping or treating: processes

Including step of generating heat by friction

16110R, 264 63, 264 67, 264293, C04B 4142

Patent

active

045213569

ABSTRACT:
Ceramic flatware handles of hard porcelain, aluminum oxide, silicon carbide or titanium oxide, with a center bore for receiving the tang, wherein the surface of the flatware handle is provided with a press-molded relief pattern. Flatware handles of this type are obtained by mixing the ceramic raw materials with a thermoplastic plasticizing agent and shaping them into blanks at 90.degree. to 150.degree. C. The blanks are then given their surface profile by means of a press molding device and thereafter fired. Such a process is particularly suitable for oval flatware handles and handles having a center bore which is to be equipped with ceramic screw threads.

REFERENCES:
patent: 2765512 (1956-10-01), Nesbit
patent: 3538571 (1970-11-01), Callahan et al.
patent: 3627861 (1971-12-01), Timke

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