Static structures (e.g. – buildings) – Relatively yieldable preformed separator – Separator inserted prior to or during pouring of two...
Patent
1975-08-05
1977-09-27
Bell, J. Karl
Static structures (e.g., buildings)
Relatively yieldable preformed separator
Separator inserted prior to or during pouring of two...
404 48, 404 64, E01C 1110
Patent
active
040502066
ABSTRACT:
An expansion jointing material for placing concrete, mortar or the like which comprises a jointing material of elastic substance and a cover member placed over the jointing material and extending in the longitudinal direction thereof. In operation, a plurality of the jointing materials are preliminarily positioned and adjusted to a predetermined height along the partition lines to form a plurality of partitions into which concrete, mortar or the like is deposited to produce laid surfaces of concrete or the like using the upper portions of the cover members as the reference levels. The jointing materials are completely buried in the concrete, mortar or the like except the upper portions of the cover members to absorb or compensate for the expansion or contraction of the concrete, mortar or the like.
REFERENCES:
patent: 2240786 (1941-05-01), Kinzer
patent: 3308726 (1967-03-01), Dreher
patent: 3385017 (1968-05-01), Williams
patent: 3782846 (1974-01-01), Johnson
patent: 3838930 (1974-10-01), Koch
patent: 3896597 (1975-07-01), Deason
LandOfFree
Expansion jointing material for placing concrete, mortar or the does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Expansion jointing material for placing concrete, mortar or the , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Expansion jointing material for placing concrete, mortar or the will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1807124