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公开(公告)号：US3756889A
公开(公告)日：1973-09-04
申请号：US3756889D
申请日：1971-12-20
发明人： WOLFBERG L , HARPER J
CPC分类号： B42C3/00 , Y10T156/1057 , Y10T156/1722 , Y10T156/1732
摘要： A method of producing continuous and snap-out business forms, consisting of a plurality of properly aligned, superimposed sheets, cross perforated and interleaved with carbon paper, and especially adapted for use in data processing printers, wherein the glue lines are continuous, uniform and of minimal width and thickness, eliminating undue bulkiness and rigidity, and assuring complete and effective bonding throughout the length of the sheets.
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公开(公告)号：US3796120A
公开(公告)日：1974-03-12
申请号：US3796120D
申请日：1972-09-05
发明人： WOLFBERG L , HARPER J
CPC分类号： B26D1/08 , Y10S83/924 , Y10T83/0596 , Y10T83/6617 , Y10T83/872
摘要： A high-speed wastepaper roll cutter throws the roll rapidly and with great force against the downwardly facing cutting edge of a solidly supported, stationary knife to initially cut through several convolutions and release the tight winding of the paper in the roll. The full momentum of the rising, roll-supporting platform and the roll thereon is added to the thrusting force to start the cutting action. Once the tight winding of the roll has been released as a result of such intense impact, high, uninterrupted, steady pressure of the roll immediately and continuously exerted against the knife edge quickly and efficiently completes the cutting operation.
摘要翻译： 高速废纸辊切割机快速地并且以很大的力将辊压在坚固支撑的固定刀的面向下的切割刃上，以最初切割几圈，并将纸张的紧密卷绕松开。 上升的滚动支撑平台和滚动面上的全部动量被添加到推力以开始切割动作。 一旦由于这种强烈的冲击而使辊的紧密卷绕被释放，则立即高速且不间断地稳定地对辊施加压力，并快速有效地完成切割操作。
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公开(公告)号：US3707773A
公开(公告)日：1973-01-02
申请号：US3707773D
申请日：1971-01-27
发明人： WOLFBERG L , HARPER J
CPC分类号： B42C3/00
摘要： A series of spaced, transverse glue lines and/or one or more longitudinal glue lines, used to join certain of the face-to-face sheets of a continuous web along either or both of its marginal edges, are dried simultaneously, regardless of the width of the web or the spacing between its glue lines, by evaporation of the moisture content of the glue as the web is advanced. Heat energy is applied to the glue lines through use of wave guides that conduct electrical energy in the microwave region, and the amount of heat energy so applied is controlled in accordance with the number of glue lines being dried.
摘要翻译： 一系列间隔的横向胶合线和/或一条或多条纵向胶合线用于连续沿着其边缘边缘或其两边缘连接的连续幅材的某些面对面片材，同时干燥，而不管 纤维网的宽度或其胶合线之间的间距，通过在纸幅前进时蒸发胶水的含量。 通过使用在微波区域中传导电能的波导将热能施加到胶合线，并且根据被干燥的胶线的数量来控制所施加的热能量。
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