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公开(公告)号：US4417934A
公开(公告)日：1983-11-29
申请号：US312120
申请日：1981-10-16
申请人： Roger Vaughan
发明人： Roger Vaughan
CPC分类号： A24C5/472 , Y10S131/905 , Y10S131/907 , Y10S131/91
摘要： Method of monitoring a line of adhesive deposited on a travelling paper web to check for accidental omission of adhesive wherein the adhesive has a distinguishing relative permittivity and is sensed by a capacitive proximity sensor. The web may be plugwrap material for cigarette filter rod, the adhesive being provided to anchor filter tow in position when the plugwrap is wrapped around it. The method avoids various disadvantages associated with other automatic monitoring devices such as optical devices and infra-red devices.
摘要翻译： 监测沉积在行进纸幅上的粘合剂线的方法，以检查是否意外遗漏粘合剂，其中粘合剂具有区别的相对介电常数并由电容式接近传感器感测。 纸幅可以是用于香烟过滤嘴杆的包装材料，当将包装纸缠绕在其上时，提供粘合剂以将过滤丝束锚定在适当位置。 该方法避免了与其他自动监控设备（如光学设备和红外线设备）相关的各种缺点。
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2.发明授权
公开(公告)号：US4355535A
公开(公告)日：1982-10-26
申请号：US197285
申请日：1980-10-15
申请人： Roger Vaughan
发明人： Roger Vaughan
摘要： An apparatus for sequentially measuring the physical properties of air-permeable rod-like articles such as cigarettes or filter rods. The apparatus is self contained and includes stations for measuring the circumference, weight and pressure drop of each article. The measurement of circumference and pressure drop are carried out pneumatically. An indexing drum is provided to transfer each article to the subsequent measuring station.
摘要翻译： 用于顺序地测量透气棒状物品如香烟或滤棒的物理性能的装置。 该设备是独立的，并且包括用于测量每个物品的圆周，重量和压降的站。 圆周和压降的测量是气动进行的。 提供分度鼓以将每个物品转移到随后的测量站。
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