Plastic article or earthenware shaping or treating: apparatus – Sets of shaping couples comprising an endless surface for... – Corrugating means for running length work
Reexamination Certificate
2007-04-24
2007-04-24
Davis, Robert (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
Sets of shaping couples comprising an endless surface for...
Corrugating means for running length work
C425S107000, C425S326100, C425S369000, C425S392000, C425S396000
Reexamination Certificate
active
10536489
ABSTRACT:
Described is an apparatus for the production of transversely ribbed tubes comprising mold jaw halves which are movable in a condition of bearing against each other along two guide. The guide paths have a common mold section, a respective return section and two respective direction-changing sections. The respective direction-changing section has a direction-changing member which is linearly movably guidedly arranged on a base element fixed with respect to the machine and which is connected to a compensating device which is provided to compensate for the tolerance play of the mold jaw halves which circulate along the associated guide path, said tolerance play being dependent on the temperature and/or the speed of the mold jaw halves.
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Fluidic Muscle Type MAS- . . . (Festo MAS- . . . 0010NH—Deutsch).
Davis Robert
Fulbright & Jaworski LLP
Leyson Joseph
Simpson Jan K.
Unicor GmbH Rahn Plastmaschinen
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