会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Machine and method for manufacturing composite filters
    • 制造复合过滤器的机器和方法
    • US08992400B2
    • 2015-03-31
    • US13172299
    • 2011-06-29
    • Mario RighettiAlberto StagniMassimo Sartoni
    • Mario RighettiAlberto StagniMassimo Sartoni
    • B31C99/00A24D3/02
    • A24D3/0287A24D3/0295
    • In a machine and a method for manufacturing composite filters (F1, F2) for cigarettes or the like, a feed conveyor (S) supplies filter groups (G1, G2) in pairs to two respective feed lines (L1, L2) of a station (16) for forming two continuous filter rods (B1, B2); the machine (100) comprises at least one transfer device (DT) by which the filter groups (G1, G2) are taken up from the feed conveyor (S) and directed along the feed lines (L1, L2), and at least one release device (R), operating along the two feed lines (L1, L2), by which the two filter groups (G1, G2) are taken up from the transfer device (DT) and released in phase one with another along the selfsame feed lines (L1, L2); the rate at which the filter groups (G1, G2) are released by the release device (R) is governed according to the phase value of at least one of the continuous filter rods (B1, B2) relative to the cyclic cutting operation whereby the two filter rods (B1, B2) are cut transversally to make the composite filters (F1, F2).
    • 在用于制造用于香烟等的复合过滤器(F1,F2)的机器和方法中,进料输送机(S)成对地将两个相应的进料管线(L1,L2)成组地供给过滤器组(G1,G2) (16),用于形成两个连续的过滤棒(B1,B2); 机器(100)包括至少一个传送装置(DT),过滤器组(G1,G2)通过该传送装置从进料传送器(S)被吸收并沿着进料管线(L1,L2)被引导,并且至少一个 释放装置(R),沿着两个进给线(L1,L2)操作,两个过滤器组(G1,G2)从传送装置(DT)被牵引,并沿着自动进给 线(L1,L2); 通过释放装置(R)释放过滤器组(G1,G2)的速率根据连续过滤棒(B1,B2)中的至少一个相对于循环切割操作的相位值来进行调节,由此 两个过滤棒(B1,B2)横向切割以制成复合过滤器(F1,F2)。
    • 6. 发明授权
    • Vertical filter filling machine and process
    • 立式过滤灌装机及工艺
    • US08591390B2
    • 2013-11-26
    • US12173941
    • 2008-07-16
    • Steven F. Spiers
    • Steven F. Spiers
    • B31C99/00B31C11/00
    • A24D3/0225A24D3/0287
    • A process and apparatus for the mass production of compound cigarette filters function to deposit granular filter material into the open ends of vertically oriented filter tubes. Predetermined amounts of diverse granular material are withdrawn by suction from sources of such material, and these amounts are deposited into the tubes. Solid filter segments seal the granular material within the tube. After one half of each filter tube is filled with granular material and sealed, the tube is inverted and the opposite end is filled in substantially the same manner. When cut in half each filter tube produces two cigarette filters.
    • 用于批量生产复合香烟过滤器的方法和装置用于将颗粒状过滤材料沉积到垂直取向的过滤管的开口端。 通过从这种材料的来源抽吸来取出预定量的多种颗粒材料,并将这些量沉积到管中。 固体过滤器段密封管内的颗粒材料。 在每个过滤管的一半填充有颗粒材料并密封之后,管被倒置,并且相对端以基本相同的方式填充。 当每个过滤管切成两半时,产生两个香烟过滤嘴。
    • 9. 发明授权
    • Method and apparatus for producing composite cigarette filters
    • 生产复合香烟过滤嘴的方法和设备
    • US08337374B2
    • 2012-12-25
    • US11156276
    • 2005-06-17
    • Martin T. GarthaffnerAhmet ErcelebiJames D. EvansJeremy Straight
    • Martin T. GarthaffnerAhmet ErcelebiJames D. EvansJeremy Straight
    • B65B19/04B31C99/00
    • A24D3/0225A24D3/0287
    • Method and apparatus for producing discrete filter rods includes a first conveyor for transporting filter segments of given length in a downstream direction. Three counter rotating transfer wheels receive the filter segments between spaced apart cleats on the circumference of the wheels. The first wheel receives the filter segments from the first conveyor and transfers the segments to the second wheel which in turn transfers the segments to the third wheel. Filter segments between the cleats on the third wheel are deposited upon a second conveyor with plug wrap thereon in precisely spaced apart relationship. Granular adsorbent material is filled into cavities between the filter segments, and a garniture folds the plug wrap around the filter segments and the filled cavities therebetween.
    • 用于生产离散过滤棒的方法和装置包括用于沿下游方向输送给定长度的过滤段的第一输送机。 三个反转传动轮在轮的圆周上的间隔开的防滑板之间接纳过滤段。 第一轮从第一输送机接收过滤器段,并将段传送到第二轮,该第二轮依次将段转移到第三轮。 在第三轮上的防滑板之间的过滤段沉积在具有精确间隔关系的塞子包裹的第二传送器上。 颗粒状吸附剂材料填充到过滤器段之间的空腔中,并且附件将过滤器段周围的塞子折叠和其间的填充空腔折叠。
    • 10. 发明授权
    • Process for making filter tow
    • 制造过滤丝束的工艺
    • US08308624B2
    • 2012-11-13
    • US12064467
    • 2006-08-25
    • John TraversCraig DayAndrew Banks
    • John TraversCraig DayAndrew Banks
    • B31C99/00A24C5/00
    • A24D3/0212A24D3/10A24D3/14A24D3/16
    • A method of preparing a crimped tow of cellulose acetate filaments comprising the steps of: a) providing cellulose acetate dope b) forming filaments (23) from the dope c) applying at least one additive to the filaments d) crimping the filaments to form a crimped tow wherein the at least one additive is capable of removing a component from cigarette smoke. Preferably, the component is a Hoffmann analyte. The additive may comprise a solution, liquid, emulsion or particulate material or combinations thereof. Preferably, the additive comprises an acidic compound or an alkaline compound. The additive may comprise malic acid, potassium carbonate, citric acid, tartaric acid, lactic acid, ascorbic acid, polyethyleneimine, cyclodextrin, sodium hydroxide, sulphamic acid, sodium sulphamate, polyvinyl acetate and carboxylated acrylate, carbon, silica, zeolite, clay, alumina, metal, molecular sieves or an ion exchange resin. The product tow can be processed on standard equipment to make efficient filter rods from which cigarette filter tips can be made which give significantly increased and selective retention of key smoke constituents.
    • 一种制备纤维素醋酸纤维丝的卷曲丝束的方法,包括以下步骤:a)提供醋酸纤维素涂料b)从涂料中形成长丝(23)c)向长丝施加至少一种添加剂d)卷曲细丝以形成 卷曲丝束,其中至少一种添加剂能够从香烟烟雾中除去组分。 优选地,组分是霍夫曼分析物。 添加剂可以包括溶液,液体,乳液或颗粒材料或其组合。 优选地,添加剂包含酸性化合物或碱性化合物。 添加剂可以包括苹果酸,碳酸钾,柠檬酸,酒石酸,乳酸,抗坏血酸,聚乙烯亚胺,环糊精,氢氧化钠,氨基磺酸,氨基磺酸钠,聚乙酸乙烯酯和羧化丙烯酸酯,碳,二氧化硅,沸石,粘土,氧化铝 金属,分子筛或离子交换树脂。 产品丝束可以在标准设备上加工,以制造高效的过滤棒,从中可以制造卷烟过滤嘴,从而显着增加和选择性保留关键烟雾成分。