发明名称 Device for introducing a foil strip into the pinch between two rollers
摘要 A device is provided for introducing a foil strip coming from a stock roll into the pinch between two rollers, for instance simultaneously with a plate or other flat object onto which the foil must be arranged by means of an adhesive layer. The device includes a braking member placed between the stock roll and a roller to exert a braking force on the foil strip, which braking member includes a fixedly disposed braking surface, which braking surface has a coating of PTFE (polytetrafluoroethylene), a silicone material or other smooth and adhesion-rejecting material.
申请公布号 US5888342(A) 申请公布日期 1999.03.30
申请号 US19970892927 申请日期 1997.07.15
申请人 SALLMETALL B.V. 发明人 REINDERS, JOHANNES ANTONIUS MARIA
分类号 B32B37/22;B65H23/10;(IPC1-7):B65H23/00 主分类号 B32B37/22
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