Automated trowel

Details Automated trowel Automated trowel

1997-09-29

1999-12-07

Mackey, James P.

Plastic article or earthenware shaping or treating: apparatus

Building forms or construction engineering type mold with...

Including mold charging means

404 98, 404105, 425190, E01C 1122

Patent

active

05997270&

ABSTRACT:
A flexible automated trowel for sliding formwork machine allowing the finishing of a continuous trapezoidal wall of the type having one rectangular side and one side inclined towards the top or with two angular sides. A mold supporting the trowel comprises two straight sides, an enlarging setback originating from a formwork line. A driveway cutter proceeds from the enlarging setback in the direction of the slope of the angular wall. The cutter may have a concave face which is to be placed against a moldable face to produce a superior convex face to the continuous wall. Materials like concrete for curbs, gutters, driveway entrances may be continuously poured and necessitate little or no finishing touches.

REFERENCES:
patent: 3261272 (1966-07-01), Jennings, Jr.
patent: 4013375 (1977-03-01), Heaton
patent: 4984932 (1991-01-01), Leone
patent: 5080532 (1992-01-01), Merville et al.
patent: 5173005 (1992-12-01), Henderson et al.
patent: 5354189 (1994-10-01), McKinnon
patent: 5527129 (1996-06-01), McKinnon
patent: 5533888 (1996-07-01), Belarde
patent: 5662431 (1997-09-01), Colvard

Affiliated with

Also associated with

Rating

Automated trowel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automated trowel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automated trowel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-817204