Paper making and fiber liberation – Apparatus – Running or indefinite length product forming and/or treating...
Reexamination Certificate
2005-12-06
2005-12-06
Halpern, Mark (Department: 1731)
Paper making and fiber liberation
Apparatus
Running or indefinite length product forming and/or treating...
C162S300000, C162S272000, C162S273000, C162S274000, C162S193000, C162S200000, C162S203000, C226S021000, C226S022000, C226S023000, C226S170000, C226S174000
Reexamination Certificate
active
06972074
ABSTRACT:
Equipment for fabric guiding in a paper machine has a fabric (10) and rolls (12–18) adapted to support it. In connection with the roll (17) end there is arranged equipment comprising a stand (19) and a nip guard (26). The stand (19) includes a transfer base (20) as well as transfer equipment (22) for moving the transfer base (20). The equipment further comprises an edge detector (23) for the roll (17) arranged on the opposite side of the fabric (10), for which edge detector there is a vertical bracket (25) arranged in the stand (19). The vertical bracket (25) and the nip guard (26) form an integrated sheet-metal construction.
REFERENCES:
patent: 3750920 (1973-08-01), Fountain et al.
patent: 5500090 (1996-03-01), Autio
patent: 6627044 (2003-09-01), Suortti et al.
patent: 6669817 (2003-12-01), Savela
Nenonen Ville
Salminen Samppa J.
Väätänen Risto
Halpern Mark
Metso Paper, Inc
Stiennon & Stiennon
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