| 摘要 |
PROBLEM TO BE SOLVED: To provide a carrying roller capable of totally solving nonconformity such as form defective of the roller after assemblage, fixing defective to axes (in thrust and radial directions), increase of the number of parts, increase of processing manhours, large-sizing, reduction of durability, etc., in a carrying roller comprising plural parted pieces. SOLUTION: This carrying roller 1 is fixed to an outer circumference of a shaft 20, and it is provided with constitution comprising two parted roller pieces 2 and 3 of semi-columnar form of which parted end surfaces 2a and 3a are combined with each other to have the shaft between them. The two parted roller pieces are fixed to the shaft by a lock part 6 provided at an inner circumferential part of one parted roller piece at least. As the two parted roller pieces are combined with each other to put the parted end surfaces to each other, an elastic tube 5 is engaged around them to fix them.
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