Scissors

Details Scissors Scissors

1986-02-13

1987-12-01

Bell, Paul A.

Cutlery

Cutting tools

Plural cooperating blades

30315, 30357, B26B 1310

Patent

active

047094800

ABSTRACT:
Scissors, wherein one of the two blades is made of a metal, while at least the cutting edge portion of the other blade is made of a ceramic. The cutting edge of the metallic blade has an acute included angle, while the flat side and its adjacent side of the ceramic blade form an obtuse included angle.

REFERENCES:
patent: 636473 (1899-11-01), Thuillier
patent: 693575 (1902-02-01), Thuillier
patent: 2579773 (1951-12-01), Williams
patent: 2685735 (1954-08-01), Sorensen
patent: 3931672 (1976-01-01), Siden
patent: 4422240 (1983-12-01), Wallace et al.
patent: 4592141 (1986-06-01), Levine

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