Improvements in sliding formwork for the continuous concrete of pillars. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in sliding formworks for the continuous concreting of pillars, characterized by the fact that they have an armature or frame, to which internal guides are fixed, on which the mold or formwork slides, on top of a head frame in which mounted cats responsible for moving the mold or formwork, and below another support frame, externally providing the formwork with radial projections facing the vertical guides cited, which have at their free end a payin for support and sliding on said guides, also arranging the formwork of means for fixing the climbing bars of the cats. (Machine-translation by Google Translate, not legally binding)