发明公开
EP2772715A1 Functional roll production method 有权
Funktionales Rollenherstellungsverfahren

Functional roll production method
摘要:
A functional roll (3) comprises a shaft body (300), a roll body (303), flanges (302), and bearings (301). The roll body (303) is formed by stacking multiple module functional rolls (X). The module functional rolls (X) are formed by stacking multiple nonwoven fabric sheets (7) and (8). The module functional rolls (X) have a bore in which the shaft body (300) is inserted. A module function roll (X) is united.
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