Topic
Screed
About: Screed is a research topic. Over the lifetime, 1899 publications have been published within this topic receiving 11118 citations.
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Patent•
12 Jul 1976
TL;DR: In this article, a method and apparatus which can be easily and quickly removably secured to a length of board such as a 2×4 or the like to adapt or convert the length of a board to a power screed board is described.
Abstract: This invention relates generally to power screed boards or apparatus for leveling, settling and/or compacting material such as concrete. More particularly, it relates to a method and apparatus which can be easily and quickly removably secured to a length of board such as a 2×4 or the like to thereby adapt or convert the length of board to a power screed board.
11 citations
Patent•
05 Oct 1999TL;DR: In this paper, a strike-off assembly consisting of a flexible screed having a first and second surface secured in a screed track is used to regulate the amount of paving material distributed onto the road surface.
Abstract: A paving system having a strike-off assembly and method of manufacture is provided that distributes paving material onto a road surface. The strike-off assembly comprises a screed assembly comprised in a guide frame. The screed assembly comprises a flexible screed having a first and second surface secured in a screed track. The screed assembly may be disposed behind a mobile paving system to regulate the amount of paving material distributed onto the road surface and to ensure a generally even distribution of paving material across the road surface. After the surface of the flexible screed has become worn or damaged from use, the screed assembly may be removed and reversed such that the second surface is employed to regulate and distribute paving material onto the road surface.
11 citations
Patent•
10 Jul 2013
11 citations
Patent•
10 Apr 1936
TL;DR: In this article, a road finishing machine adapted for trailing relation with another unit is described, which concerns itself primarily with a structure involving a smoothing screed which supports and carries the major portion of the weight of the finishing machine.
Abstract: This invention relates to a road finishing machine adapted for trailing relation with another unit and concerns itself primarily with a structure involving a smoothing screed which supports and carries the major portion of the weight of the finishing machine, in combination with means for adjusting...
11 citations
Patent•
16 Feb 2005TL;DR: In this article, a variable length coupling portion arranged in a manner sufficient to permit modifying the overall length of the extension screed portion such that the screed assembly may be extended to a maximum overall width that is twice that of the minimum retracted width.
Abstract: A screed assembly for a paving machine includes a main screed portion and an extension screed portion longitudinally extendable from the main screed portion. The extension screed portion includes a variable length coupling portion arranged in a manner sufficient to permit modifying the overall length of the extension screed portion such that the screed assembly may be extended to a maximum overall width that is twice that of the minimum retracted width.
11 citations