Form for producing concrete rails

Details Form for producing concrete rails Form for producing concrete rails

1985-12-06

1987-01-20

Nozick, Bernard

Static molds

Container-type molding device

Adjustable, forming different size or shaped product

249 2, B28B 704

Patent

active

046375864

ABSTRACT:
The invention relates to a form for producing concrete rails for rubber-tired vehicles which are guided on a track. In contrast to steel rails, concrete rails no longer bend after production, so that numerous different molds are required for curves, transition curves, super elevations, and the like. This drawback is avoided with the form according to the invention, wherein the form makes it possible to produce both straight rail sections, as well as rail sections having varying curvatures, using the same mold. As a result, the expenditure for rail forms is considerably reduced.

REFERENCES:
patent: 877870 (1908-01-01), Shone et al.
patent: 1644586 (1927-10-01), Heltzel
patent: 3157098 (1964-11-01), Mason

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