Static structures (e.g. – buildings) – Relatively yieldable preformed separator – Separator inserted prior to or during pouring of two...
Patent
1992-04-28
1993-07-20
Friedman, Carl D.
Static structures (e.g., buildings)
Relatively yieldable preformed separator
Separator inserted prior to or during pouring of two...
52573, 404 65, 404 69, 277 72FM, E04B 162
Patent
active
052282554
ABSTRACT:
A method and apparatus for defining an expansion joint seal with a belt comprising a body portion elongated in the longitudinal direction and having a first edge bead at one end and a second edge bead at the other end. A first edge bead is inserted within a larger diameter first cylindrical cavity elongated in the transverse direction and defined by inner and outer recesses between a first clamp bar and a first clamping surface. A second edge bead then is inserted within a larger diameter second cylindrical cavity, also elongated in the transverse direction and defined by a second clamp bar and a second clamping surface. Each clamp bar then is fastened to locate a bead edge loosely within a surrounding cavity. Finally, a sealant material is injected under pressure into each cavity, so as to surround the edge bead loosely positioned therein, and thereby create a tight seal.
REFERENCES:
patent: 2232936 (1941-02-01), Bimpson
patent: 2404447 (1946-07-01), Marancik et al.
patent: 2413308 (1946-12-01), Arnold
patent: 2592372 (1952-04-01), Altorfer
patent: 3183022 (1965-05-01), Sayag
patent: 3186742 (1965-06-01), Frankel et al.
patent: 3400952 (1968-09-01), Swenson et al.
patent: 3430645 (1969-03-01), Stalph
patent: 3445393 (1969-05-01), Hinds
patent: 3907442 (1975-09-01), Reid
patent: 4050700 (1977-09-01), Lifferth
patent: 4063755 (1977-12-01), Merz
patent: 4203607 (1980-05-01), Brieger
patent: 4289338 (1981-09-01), Cook
patent: 4305680 (1981-12-01), Ranchfuss, Jr.
patent: 4548429 (1985-10-01), Merz
patent: 4732413 (1988-03-01), Bachmann et al.
patent: 4848803 (1989-07-01), Bachmann
patent: 4913576 (1990-04-01), Grant, Jr.
Friedman Carl D.
Nguyen Kien
The Atlantic Group, Inc.
LandOfFree
Method and apparatus for improved belt type expansion joints 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 apparatus for improved belt type expansion joints, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for improved belt type expansion joints will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1752895