Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Stretching or stretch forming
Patent
1984-08-22
1986-09-02
Lowe, James
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Stretching or stretch forming
162197, 162271, 264280, 264322, B29C 5518
Patent
active
046095179
ABSTRACT:
A method and apparatus for flattening curled ones of a plurality of moving paper sheets subsequent to the printing and at least partial drying thereof is disclosed. The sheets are transported sequentially along a transport path, and the selected sheets are heated to a plasticizing temperature. The selected sheets are then stretched in both a longitudinal and a lateral direction with respect to the transport direction of the sheets.
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Cason Gary D.
Dobson John E.
Gunter Francis P.
Mitrovich Svetislav
Paranjpe Suresh C.
Lowe James
The Mead Corporation
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