Method of providing a protective covering over a substrate

Details Method of providing a protective covering over a substrate Method of providing a protective covering over a substrate

1985-01-23

1985-10-22

Mayewsky, Volodymyr Y.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156212, 1562739, 1562751, 1563977, 174DIG8, 219528, 219541, 219549, 219553, 264105, 338 22R, 338212, B29C 2700, B32B 3100

Patent

active

045486620

ABSTRACT:
Laminar heaters comprise a laminar heating element sandwiched between two laminar electrodes having substantial electrical resistance along the thickness thereof. The heater has a heating area of irregular shape, and at least one of the electrodes extends over a connection area in which heat is not generated but which provides a shorter and/or more uniform current path to the heat-generating parts of the heater.

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patent: 4330703 (1982-05-01), Horsma et al.
patent: 4421582 (1983-12-01), Horsma et al.
patent: 4428790 (1984-01-01), Diaz
European Search Report, dated Sep. 19, 1984, MPO867/EPC.

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