Canada Wire and Cable Limited

Canada Cable and Wire Limited

Joseph Halasz

Rokuzo Ito

Robert Zeidenberg

Edward Frank Davis

Michael Stephen Hajagos, Deceased

Robert Dormany

A reel clamp for a cradle assembly is disclosed. The reel clamp comprises two pintle assemblies mounted in axial alignment, one of such pintle assembly being axially movable with respect to the other. Each pintle assembly includes a bearing housing, a reel supporting member rotatably mounted in the bearing housing and means for securing the bearing housing to one of the side frame members of the cradle assembly. Cam means are associated with the movable pintle assembly for moving the bearing housing of such movable pintle assembly along the axis of the reel for clamping the reel between the two reel supporting members.

Reel clamp for a cradle assembly

Apparatus is provided for continuous manufacture of insulated conductors and includes an extruder and an elongated chamber having a first curing section immediately following the extruder and a second cooling section following the first section. Both sections are substantially filled with a same liquid medium which remains liquid under both curing and cooling conditions. Means are provided for continuously advancing an electric conductor through the extruder wherein a coat of a curable insulating material is applied thereon and then into and through the chamber filled with the liquid medium. The apparatus further includes means for maintaining the liquid medium in the chamber under sufficient pressure to produce void free insulation, and means for maintaining the liquid medium in the first section of the chamber at a temperature at which the insulating material is cured, and in the second section of the chamber at a cooler temperature to cool the cured insulating material. The system is simple, efficient and inexpensive. It is also easily adaptable to continuous plant operations in the wire and cable industry.

Continuous liquid curing system for the manufacture of insulated

Growing community of inventors

Toronto, Canada

Joseph Halasz