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| 申请号 | US3600275D | 申请日 | 1968-05-23 | 公开(公告)号 | US3600275A | 公开(公告)日 | 1971-08-17 |
| 申请人 | BELOIT CORP; | 发明人 | CRONIN DENNIS C; | ||||
| 摘要 | THIS RELATES TO AN IMPROVED VERSATILE AND STURDY PAPERMAKING MACHINE STRUCTURE. THE INSTANT MACHINE INVOLVES THE SELECTIVE USE OF A PICKUP ARRANGEMENT USING A DURABLE POROUS PICKUP BELT THAT IS NOT REQUIRED TO TRAVEL THROUGH A PRESS NIP AND THUS AVOIDS WEAR INCIDENTAL TO CONVENTIONAL FELT WASHING AND RECONDITIONING DEVICES. ALSO, THE PRESENT ARRANGEMENT PROVIDES FOR THE USE OF A SIMPLIFIED FIRST PRESS FOR ONLY A SINGLE FELT WITH THE WEB THEREON WHICH AFFORDS BETTER INITIAL DEWATERING, AND AVOIDANCE OF THE CONVENTIONAL TRANSFER (TWO FELT) PRESS, USING A SYSTEM WHICH EMPLOYS STANDARD PARTS SO ARRANGED AS TO AFFORD BEST ACCESS FOR MAINTENANCE. D R A W I N G |
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