发明名称 DEVICE FOR CONVEYING AND GUIDING A LEAD-IN STRIP OF A WEB IN A PAPER MACHINE
摘要 <p>The invention relates to a device for conveying and guiding a lead-in strip in a paper machine, which device comprises a conveyor belt (20) which is permeable to air and in whose connection devices (15) are fitted by whose means a vacuum effect can be produced on the run (20A) of the conveyor belt (20) on which the lead-in strip is conveyed, by means of which vacuum effect the lead-in strip is made to adhere to and kept in contact with said run (20A) of the conveyor belt (20). On said conveying run (20A) of the conveyor belt (20), on the opposite side of the conveyor belt (20) in relation to the lead-in strip, a foil rib/ribs (15) is/are fitted, by whose means said vacuum effect is produced on the conveying run (20A) of the conveyor belt (20).</p>
申请公布号 WO2000019013(A1) 申请公布日期 2000.04.06
申请号 FI1999000795 申请日期 1999.09.28
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