Plastic article or earthenware shaping or treating: apparatus – Building forms or construction engineering type mold with... – Including mold charging means
Patent
1994-02-28
1996-07-09
Chiesa, Richard L.
Plastic article or earthenware shaping or treating: apparatus
Building forms or construction engineering type mold with...
Including mold charging means
249 20, 264 33, 425432, 425456, B28B 108, B28B 1304
Patent
active
055338887
ABSTRACT:
A system for continuously forming a concrete structure that extends in a generally horizontal direction and has a predetermined cross-sectional configuration is provided. The system includes a frame, a first form, and a second form. The first and second forms are coupled to the frame and support at least a portion of the sides of the concrete structure being formed. The second form forms a pattern in one of the outside surfaces of the concrete. The first form may also form a pattern. The pattern includes concave and convex portions that extend other than just in the horizontal direction. The second form coacts with the first form to enclose an area having a cross-sectional configuration corresponding to the predetermined cross-sectional configuration of the concrete structure. The frame includes a side arm assembly that slidingly engages the outside of one or both of the forms.
REFERENCES:
patent: 748352 (1903-12-01), Dexter
patent: 1163210 (1915-12-01), Bush
patent: 2150830 (1939-03-01), Hallisy
patent: 2513008 (1950-06-01), Davis
patent: 3245648 (1966-04-01), Johansson et al.
patent: 3453707 (1969-07-01), Johansson
patent: 3497579 (1970-02-01), Barron
patent: 3562056 (1971-02-01), Olson
patent: 3665821 (1972-05-01), Walker
patent: 3740176 (1973-06-01), Nilsson
patent: 3781154 (1973-12-01), Herbert et al.
patent: 3792133 (1974-02-01), Goughnour
patent: 4001358 (1977-01-01), McNeill et al.
patent: 4075300 (1978-02-01), Keller
patent: 4106300 (1978-08-01), McNeill
patent: 4125348 (1978-11-01), Martens
patent: 4152382 (1979-05-01), Catenacci
patent: 4266917 (1981-05-01), Godbersen
patent: 4314798 (1982-02-01), Pettersson
patent: 4320075 (1982-03-01), Nielson
patent: 4761126 (1988-08-01), del Valle
patent: 4872823 (1989-10-01), Howard
M-8100 Automated Slipformer, Miller Formless Co., Inc., McHenry, IL., undated.
LandOfFree
Apparatus for forming concrete barriers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for forming concrete barriers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for forming concrete barriers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1863336