Textiles: manufacturing – Textile product fabrication or treatment – Fiber entangling and interlocking
Reexamination Certificate
2005-11-04
2010-10-26
Vanatta, Amy B (Department: 3765)
Textiles: manufacturing
Textile product fabrication or treatment
Fiber entangling and interlocking
C028S167000
Reexamination Certificate
active
07818853
ABSTRACT:
The invention relates to a drum wherein the lateral surface thereof is provided with perforations that are separated by full parts from recessed parts and which are present on the full parts with an outer lateral surface. Application: in an entanglement machine for a nonwoven, using water jets.
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Decolin Christian
Noelle Frederic
Pearne & Gordon LLP
Rieter Perfojet
Vanatta Amy B
LandOfFree
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