Pultruded fibreglass spacer for sealed window units

Details Pultruded fibreglass spacer for sealed window units Pultruded fibreglass spacer for sealed window units

1983-07-11

1986-01-14

Lesmes, George F.

Stock material or miscellaneous articles

Hollow or container type article

Glass, ceramic, or sintered, fused, fired, or calcined metal...

52172, 428 36, 428105, 428108, 428114, 428136, 428188, 428294, 428358, E06B 366

Patent

active

045645400

ABSTRACT:
A spacer strip for use in a sealed window unit is manufactured from a pultruded fibreglass reinforced body providing a substantially closed hollow body with a slot along one side. The strip is manufactured by pultrusion using a die which is slightly more open than the finished product including a mandrel supported by a web wider than the eventual slot. Closing of the body into the eventual shape is obtained either by differential shrinkage using matting on the outer surface of the body or by squeezing the body between heated rollers. A sealed window unit incorporates the spacer strips between two panes of glass adjacent the edges thereof and incorporates a dessicant communicating with the space between the windows through the slot.

REFERENCES:
patent: 2138164 (1938-11-01), Haven
patent: 4335166 (1982-06-01), Lizardo
patent: 4341826 (1982-07-01), Prewo et al.
patent: 4343843 (1982-09-01), Johnson
patent: 4419400 (1983-12-01), Hindersinn
patent: 4421810 (1983-12-01), Rasmussen
patent: 4479988 (1984-10-01), Dawson

Affiliated with

Also associated with

Rating

Pultruded fibreglass spacer for sealed window units does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pultruded fibreglass spacer for sealed window units, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pultruded fibreglass spacer for sealed window units will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-430270