Heated variable crown roll

@ A controlled deflection roll for operating at a predetermined heated temperature including a roll shell (11) rotatably journalled on a shaft (10) with the roll shell (11) supported along its length on a piston in a chamber in the shaft (10) and support oil delivered beneath the piston and passing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ALLARD, ANDRE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES FOR PAPER-MAKING MACHINES BEARINGS BLASTING CALENDERS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METHODS OF PRODUCING PAPER THEREON PAPER-MAKING PAPER-MAKING MACHINES PERFORMING OPERATIONS PRODUCTION OF CELLULOSE PUNCHING METAL ROLLING OF METAL ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS TEXTILES THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	@ A controlled deflection roll for operating at a predetermined heated temperature including a roll shell (11) rotatably journalled on a shaft (10) with the roll shell (11) supported along its length on a piston in a chamber in the shaft (10) and support oil delivered beneath the piston and passing into pockets on the outer surface of the piston to support the roll shell (11), heated oil delivered to the space (36) between the shaft (10) and roll shell (11), and an annular chamber (35) of insulating oil at the ends of the roll shell (11) between the shell (11) and the end bearings.