Apparatus in a paper or cardboard machine for confining the pulp flow from the headbox
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United States of America Patent
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Feb 24, 2009
Grant Date -
Jul 27, 2006
app pub date -
Jan 12, 2006
filing date -
Jan 14, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus in a paper or cardboard machine for confining the pulp flow coming from the headbox (1), said apparatus comprising at least one deckle system, which comprises a deckle part (2) and supporting elements supporting the deckle part, said deckle part being so arranged that in its service position it confines the pulp flow from the headbox in the sideways direction in the edge area of the wire (3). The deckle part (2) has been arranged to be supported so as to be movable in the longitudinal direction of the machine and that the deckle part (2) additionally comprises a mounting point (21) at which the deckle part is (2) secured so that, in the service position, it is substantially immovable at least in the longitudinal direction of the machine.
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