Patent Number: 6,310,322

Title: Heated roller and heated roller assembly

Abstract: A heated roller assembly includes a heating platform, a plurality of rollers disposed on the heating platform and a circuit for automatically controlling a surface temperature of each roller. The heated rollers of the heated roller assembly include an outer portion and an inner portion disposed within the outer portion. The inner portion is made of thermoset plastic and includes a groove and a heating element disposed within the groove.

Inventors: Yang; Zheng Qing (Kowloon, HK), Zhang; Yuan Kun (Nanjing, CN)

Assignee: Raymond Industrial Limited

International Classification: A45D 4/16 (20060101); A45D 4/00 (20060101); A45D 002/36 (); H05B 001/00 ()

Expiration Date: 10/30/2018