ROLL FOR FEEDING/CONVEYING PAPER

PROBLEM TO BE SOLVED: To provide a roll for feeding/conveying paper having low hardness and excellent resistance to wear. SOLUTION: This roll 10 for feeding/conveying paper is provided with a foaming layer 12 made of cast polyurethane containing ceramic powders 13 made of at least one kind of alumin...

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Bibliographische Detailangaben
1. Verfasser: TSUTSUI SHIGERU
Format: Patent
Sprache:eng
Schlagworte:
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