Calender having a control device

Presses – Automatic or material triggered control – Of roll separation or speed

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100 73, 100 76, 100 86, 100 95, 100161, 2425251, D21G 102

Patent

active

057717931

ABSTRACT:
A calender for treating a web of material includes at least two rollers forming a roller nip therebetween. A take-up device is disposed downstream from the at least two rollers. At least one longitudinal cutter is disposed between the at least two rollers and the take-up device. The at least one longitudinal cutter divides the web of material into at least two partial webs. The take-up device has at least two winding stations. Each of the winding stations corresponds to one of the partial webs.

REFERENCES:
patent: 1925866 (1933-09-01), Drake
patent: 4480537 (1984-11-01), Agronin et al.
patent: 4642164 (1987-02-01), Hanikoski et al.
Rollenschneid-Fund Wickelmaschinen Antriebstechnische Eroterungen, "Papiervervarbeiter," vol. 9 (1967).
Die Escher Wyss Nipco-Walze Und Deren Anwendung In Der Papierindustrie, R. Lehmann, "Wochenblatt fur Papierfabrikation," 22 (1973), pp. 871 through 874.
Inline-Konfektionierung, "VNI", vol. 2 (1986), p. 53.
"Die neuen Superkalanderkonzepte", Voith Sulzer Papiertechnik, 1994, No. May 1994 d.

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