Method of manufacturing a razor

Details Method of manufacturing a razor Method of manufacturing a razor

1998-02-13

2000-09-12

Bryant, David P.

Metal working

Method of mechanical manufacture

Obtaining plural product pieces from unitary workpiece

30 41, 30 50, B23P 1700, B26B 2100

Patent

active

061159026

ABSTRACT:
A method of affixing a shaving aid element to a razor is disclosed, which includes the step of extruding the shaving aid element to form a strand of shaving aid material. The strand is then rolled onto a continuous spool for storage. During assembly, the strand is fed to an ultrasonic welder and cutter for cutting the strand into a predetermined length and for welding the shaving aid element to a razor. The strand may be cold worked to increase it ductility and to alter its shape prior to being cut and welded.

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patent: 5713131 (1998-02-01), Rogers et al.
patent: 5956849 (1999-09-01), Chadwick et al.
Barmmer, Bonnie, Ultrasonic & Microprocessors Team-Up for Efficient Assembly, Assembly Engineering, Nov. 1987.

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