Method and device for filling a cavity between two plates of...

Details Method and device for filling a cavity between two plates of... Method and device for filling a cavity between two plates of...

2007-06-19

2007-06-19

Ward, Jessica (Department: 1733)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S107000, C156S109000, C156S253000

Reexamination Certificate

active

10489209

ABSTRACT:
A fire-resisting composite glass is comprised of at least two glass plates (1, 2) and an interspaced cavity (6). The distance between the glass plates (1, 2) is determined by an encompassing bead (3) of plastic spacer material. In addition, in the margin region between the glass plates (1, 2) a bead (4) of sealing material is introduced. With the aid of at least one core element an opening is formed in the bead (3) of spacer material for filling the cavity (6). After the filling, this opening is closed with an entrainer stopper and simultaneously the cavity (6) is vented. During the closing the plastic spacer material (3) is joined again in the region of the opening and subsequently the entrainer stopper is covered with sealing material (4). The method and the device for carrying out the method permits the automatic application of encompassing beads (3, 4) of spacer material or of sealing material as well as the sealing and protection of the margin regions before the cavity (6) is filled.

REFERENCES:
patent: 4299639 (1981-11-01), Bayer
patent: 5008049 (1991-04-01), Rose et al.
patent: 5948195 (1999-09-01), Thomas
patent: 6238755 (2001-05-01), Harvey et al.
patent: 6804924 (2004-10-01), Zurn et al.

Affiliated with

Also associated with

Rating

Method and device for filling a cavity between two plates of... 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 filling a cavity between two plates of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for filling a cavity between two plates of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3870830