Plastic and nonmetallic article shaping or treating: processes – Forming structural installations in situ – Repositioning or moving mold to form sequential portions of...
Reexamination Certificate
2005-04-12
2005-04-12
Colaianni, Michael P. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Forming structural installations in situ
Repositioning or moving mold to form sequential portions of...
C264S035000, C264S040100, C264S209100, C264S211110, C264S228000, C264S229000, C425S064000, C425S114000, C425S145000, C425S150000
Reexamination Certificate
active
06878315
ABSTRACT:
A method and apparatus are for fabricating a concrete product in a slip-form casting process, in which method concrete mix is fed into a slip-form mold of a defined cross section moving progressively in the casting process so as to obtain a concrete product of a desired shape. The method includes an interruptible guidance control of the prestressing tendons so as to allow the tendon guides to travel past supplementary parts such as reinforcing steels connected to the prestressing tendons.
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English machine translation of JP-09-272110-A; Japanese Patent Office website; Jan. 2005.
Järvinen Lassi Antero
Seppänen Aimo Tapio
Burns Doane , Swecker, Mathis LLP
Colaianni Michael P.
Consolis Technology OY AB
Poe Michael I.
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