Method and device for manufacturing an insulative material cellu

Details Method and device for manufacturing an insulative material cellu Method and device for manufacturing an insulative material cellu

1997-04-22

1999-07-13

Lorin, Francis J.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Making electrical conductors of indefinite length

15624412, B29C 6320

Patent

active

059221550

ABSTRACT:
A method of manufacturing an insulative material cellular insulator around a conductor, the insulator having a longitudinal passage in which the conductor is housed and closed cells extending longitudinally and separated from each other by radial walls, includes the following operations: the insulative material in the viscous state is extruded to impart the required shape to it to form the cells, the insulative material shaped in this way is applied to the conductor, and the insulative material is cooled to obtain the insulator. The insulative material is applied to the conductor at a distance from the exit of the shaping device such that the material is drawn down sufficiently for the walls of the cells not to be thinned without pressurizing the cells.

REFERENCES:
patent: 3771934 (1973-11-01), Delves-Broughton

Affiliated with

Also associated with

Rating

Method and device for manufacturing an insulative material cellu does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for manufacturing an insulative material cellu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for manufacturing an insulative material cellu will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2272640