Paper making and fiber liberation – Apparatus – Running or indefinite length product forming and/or treating...
Reexamination Certificate
2007-07-03
2007-07-03
Hug, Eric (Department: 1731)
Paper making and fiber liberation
Apparatus
Running or indefinite length product forming and/or treating...
C162S348000, C162S902000, C162S903000, C162S904000, C428S058000, C139S3830AA, C024S03100H, C024S038000
Reexamination Certificate
active
10732117
ABSTRACT:
A papermaker's fabric and a method of forming a papermaker's fabric, for installation in a papermaking machine. The papermaker's fabric having a plurality of cross-machine, a plurality of machine directional yarns, and a plurality of heat shrunk joints connecting ends of either the machine directional yarns or the cross machine directional yarns to form and continuous loop of fabric. The papermaker's fabric is formed by providing a fixture for securing a plurality of heat shrink tubing sections. Two or more corresponding yarns of the papermaker's fabric are inserted into each of the heat shrink tubing sections and heat is applied to the heat shrink tubing. Upon application of the heat the heat shrink tubing reduces its size to form a tight joint between two yarns inserted therein.
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Laskorski Victor P.
O'Connor Joseph G.
Albany International Corp.
Hug Eric
Santucci Ronald R.
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