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1. 发明申请

US20090226617A1 PAPERBOARD FOR USE IN WATER RESISTANT PACKAGING 审中-公开
标题翻译：用于防水包装的纸板
公开(公告)号：US20090226617A1
公开(公告)日：2009-09-10
申请号：US12094042
申请日：2006-11-15
申请人： Randall E. Bailey , William G. Lanier
发明人： Randall E. Bailey , William G. Lanier
IPC分类号： D21H23/56 , B05D3/12 , B29C47/02 , D21H27/10
CPC分类号： D21H23/46 , D21H19/00 , D21H21/18 , D21H23/48 , D21H23/50 , D21H23/56 , D21H27/10
摘要： A method of producing paperboard and cartons made therefrom is described incorporating a waterproof or water resistant coating applied to the interior of the carton except for areas intended for gluing. A coating material (122) is applied to the surface of an applicator roll (110), and a portion of the coating material is then removed from the roll. Contact between a paperboard web (150) and the roll transfers coating material to the web, creating a coated surface except for an uncoated stripe (237). A carton blank (300) may be formed from the coated web with the uncoated portion of the carton blank cut from the uncoated stripe.
摘要翻译：描述了制造纸板和纸板的方法，其包括应用于纸箱内部的防水或防水涂层，除了用于胶合的区域。将涂料（122）施加到涂布辊（110）的表面上，然后将一部分涂料从辊中取出。纸板网（150）和辊之间的接触将涂覆材料转移到幅材上，产生除未涂覆条纹（237）之外的涂覆表面。可以从涂布的纸幅形成纸板坯料（300），其中未涂覆条纹的纸板坯料的未涂覆部分被切割。

2. 发明授权

US5427652A Repulpable wet strength paper 失效
标题翻译：可压湿强度纸
公开(公告)号：US5427652A
公开(公告)日：1995-06-27
申请号：US192144
申请日：1994-02-04
申请人： William B. Darlington , William G. Lanier
发明人： William B. Darlington , William G. Lanier
IPC分类号： D21H17/37 , D21H17/45 , D21H17/55 , D21H17/56 , D21H21/20
CPC分类号： D21H17/455 , D21H17/375 , D21H17/55 , D21H17/56 , D21H21/20
摘要： The invention relates to a repulpable wet strength paper containing a blended of cationic permanent and temporary wet strength agents.
摘要翻译：本发明涉及含有阳离子永久性和临时性湿强度剂的混合物的可重新制浆的湿强纸。

3. 发明授权

US5466337A Repulpable wet strength paper 失效
标题翻译：可压湿强度纸
公开(公告)号：US5466337A
公开(公告)日：1995-11-14
申请号：US406175
申请日：1995-03-17
申请人： William B. Darlington , William G. Lanier
发明人： William B. Darlington , William G. Lanier
IPC分类号： D21H17/37 , D21H17/45 , D21H17/55 , D21H17/56 , D21H21/20
CPC分类号： D21H17/455 , D21H17/375 , D21H17/55 , D21H17/56 , D21H21/20
摘要： A repulpable wet strength paperboard formed from an aqueous dispersion of cellulosic fibers treated with a temporary cationic wet strength agent and a permanent wet strength agent or a reactive internal size wherein said temporary wet strength agent and said permanent wet strength agent or size are used in combined amounts sufficient to impart wet strength to said paper yet render said paper readily repulpable.
摘要翻译：由临时阳离子湿强度剂和永久性湿强度剂或反应性内部尺寸处理的纤维素纤维的水性分散体形成的可再生湿湿纸板，其中所述临时湿强度剂和所述永久湿强度剂或尺寸用于组合足以赋予纸张湿强度但足以使纸张容易重新排列的量。

4. 发明授权

US4862740A Glue bond tester 失效
标题翻译：胶粘键测试仪
公开(公告)号：US4862740A
公开(公告)日：1989-09-05
申请号：US311015
申请日：1989-02-15
申请人： William G. Lanier
发明人： William G. Lanier
IPC分类号： G01N19/04 , G01N33/00
CPC分类号： G01N19/04 , G01N2033/0081
摘要： A glue bond testing apparatus for testing the glue bond at the end flaps of paperboard cartons, such as commonly used for packaging canned or bottled beverage products, is provided with a carton support which is adapted to receive an erected filled and glued carton and hold the same against movement. A gripper plate or clamp is secured to the carton end flap, the glue bond of which is to be tested. An electronic strain gauge is mounted on the apparatus with a force input rod connected to the clamp through a removable rigid connection. The electronic force gauge is slidably mounted on a pair of parallel rods for back and forth movement in a direction toward and away from the gripper plate. The carton support is arranged to support the carton to be tested at an angle to the direction of movement of the electronic force gauge so as to simulate the hand opening test of the flap. A single revolution cam operates with a cam follower to drive the force gauge on the guide rods away from the carton, thereby pulling the flap to be tested open with pivotal movement about the flap score line, breaking the glue bond and providing a direct indication of the force required. With continued revolution of the cam, return springs on the guide rods brings the test apparatus back to its start position. A releasable coupling is provided by which the clamp may be quickly and easily connected and removed from the force gauge following the test.
摘要翻译：用于测试纸板纸箱的端部折片（例如通常用于包装罐装或瓶装饮料产品）的胶粘剂的胶粘试验装置设置有纸箱支撑件，其适于接收竖立的填充和胶合的纸箱并保持相同的反对运动。夹板或夹具固定在纸板端盖上，其胶粘剂要进行测试。电子应变计安装在设备上，其中力输入杆通过可拆卸的刚性连接件连接到夹具。电子力计可滑动地安装在一对平行杆上，用于在朝向和远离夹板的方向上进行前后运动。纸箱支撑件被布置成以与电子力计的运动方向成一定角度的方式支撑待测试的纸箱，以模拟皮瓣的手打开测试。单转凸轮与凸轮从动件一起操作以将引导杆上的力量表驱动远离纸箱，从而通过关于活动划线的枢转运动来拉动被测试的打开的折板，从而打破胶粘键并提供直接指示所需的力量随着凸轮的持续旋转，导杆上的复位弹簧使测试装置回到起始位置。提供了可释放的联接器，通过该联接器，夹具可以在测试之后快速且容易地连接并从力计上移除。

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