Drying and gas or vapor contact with solids – Apparatus – With automatic control
Reexamination Certificate
2008-04-29
2008-04-29
Gravini, S. (Department: 3749)
Drying and gas or vapor contact with solids
Apparatus
With automatic control
C083S053000, C162S264000
Reexamination Certificate
active
11342044
ABSTRACT:
A device (21) and method for removing a broken pulp web (27) from a pulp dryer and a maintenance platform (23) comprising such a device. The device (21) comprises an actuator (31), a pulling means (33) functionally coupled to the actuator and adapted to be driven by the actuator, and a gripping means (1, 11) coupled to the pulling means (33) and comprising means (4, 5) for engaging to the pulp web. The actuator is arranged to actuate the gripping means via the pulling means. The actuator is used to pull the gripping means and along with it, the pulp web out from the pulp dryer.
REFERENCES:
patent: 3011733 (1961-12-01), Ford
patent: 3620110 (1971-11-01), Smith
patent: 3985074 (1976-10-01), Bonsch
patent: 5791067 (1998-08-01), Bendtsen
patent: 5935381 (1999-08-01), Trokhan et al.
patent: 6402889 (2002-06-01), Gwosdz-Kaupmann et al.
patent: 6905573 (2005-06-01), Maenpaa et al.
patent: 2004/0129397 (2004-07-01), Huhtala et al.
patent: WO 02/101143 (2002-12-01), None
Huhtala Olli
Kokkala Hannu
Cohen Pontani Lieberman & Pavane LLP
Gravini S.
Metso Paper Inc.
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