TUBE COATED ROLLER AND MANUFACTURE THEREFOR

PURPOSE:To obtain a clear image without the disturbance of the image, by stretching a tube to an end part in the radial direction of an elastic layer in a tube-coated roller having sequentially-laminated fluororesin layers. CONSTITUTION:An injection port 28 of a liquid rubber 28 is fitted in a rubbe...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KON SHUJI, KUSAKA SHIGETOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BEARINGS BLASTING CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOLOGRAPHY INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS LIGHTING MAGNETOGRAPHY MECHANICAL ENGINEERING PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To obtain a clear image without the disturbance of the image, by stretching a tube to an end part in the radial direction of an elastic layer in a tube-coated roller having sequentially-laminated fluororesin layers. CONSTITUTION:An injection port 28 of a liquid rubber 28 is fitted in a rubber feed port 29 of a lower mold 24 to inject the semi-conductive liquid rubber to which a conductive substance is suitably added. At this time, the pressure impressed to the liquid rubber is regulated by a pressure regulating valve 31 of an upper mold 25. When the pressure regulating valve 31 is opened, the injection is stopped. The mold containing the liquid rubber is left a required time in a thermostatic chamber at a required temperature thereby to set the liquid rubber. Thereafter, the rubber is removed from the mold. Accordingly, a pressure roller coated with a fluororesin tube 40 up to an end in the radial direction of an elastic layer is obtained.