Length of material for making insulating shades, blinds or...

Details Length of material for making insulating shades, blinds or... Length of material for making insulating shades, blinds or...

A - Human Necessities

47

H

88/121, 160/16

A47H 23/00 (2006.01)

Patent

CA 1163915

ABSTRACT OF THE DISCLOSURE The present invention provides a length of material for the manufacture of an insulating window covering in which a support layer is provided, at least on one side, with an infra- red-reflecting opaque specular layer of metal, an infra-red transmitting protective layer of plastics being deposited thereon, colour, being present in the protective layer in a concentration such that the specular layer is not visible, and the infra-red transparency is substantially maintained and the protective layer is thin to have a minimal thermal absorp- tion. The present invention thus provides a length of material for the manufacture of insulating shades, blinds or similar window coverings for which the functional symmetry is achieved and which may be provided with coloured surface structures selected in esthetic manner without thereby losing the insula- tion..

359830

Affiliated with

Also associated with

Rating

Length of material for making insulating shades, blinds or... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Length of material for making insulating shades, blinds or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Length of material for making insulating shades, blinds or... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1145052