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1. 发明公开

US20240117532A1 WEB STRETCHING DEVICE DISPOSED BETWEEN A CARDING DEVICE AND A CROSS-LAPPER 审中-公开
公开(公告)号：US20240117532A1
公开(公告)日：2024-04-11
申请号：US18530846
申请日：2023-12-06
申请人： ANDRITZ ASSELIN THIBEAU
发明人： Jean-Christophe LAUNE , Hugues LEROY , Frédéric NOELLE
IPC分类号： D01G15/46 , D01G21/00 , D01G23/08 , D01G25/00 , D04H1/74
CPC分类号： D01G15/46 , D01G21/00 , D01G23/08 , D01G25/00 , D04H1/74
摘要： Apparatus for forming a fibre mat including a fibre web-forming device (card), a cross-lapper and a device for drafting the fibre web(s) disposed between the web forming device and cross-lapper to draft the fibre web(s), in particular in a time-varying, specifically periodic manner, to adjust a predetermined desired profile of the fibre mat leaving the cross-lapper, the web-forming device including at least one output belt for at least one web, and preferably two output belts for two webs, an upper and lower web respectively; wherein the cross-lapper has an input belt receiving the web(s) from the output belt(s) of the web forming device, characterised in that the path of the at least one web, and preferably of the two, upper and lower, webs, between the output belt(s) of the web-forming device, in particular the card, and the input belt of the cross-lapper includes at least one bending point.

2. 发明公开

US20230407529A1 MACHINES SYSTEMS AND METHODS FOR MAKING RANDOM FIBER WEBS 审中-公开
公开(公告)号：US20230407529A1
公开(公告)日：2023-12-21
申请号：US18455814
申请日：2023-08-25
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： William P. Klinzing , Warren D. Eaton , Jon A. Lindberg , David C. Raithel , Kyle J. Baumgartner , James C. Breister , Joseph A. Dunbar , James P. Endle , Blake R. Griffith , Sylvain M. Lalonde , Cristobal Martin Bernia , Jesse R. Seifert , Joshua D. Tibbits
IPC分类号： D01G15/20 , D01G15/46 , D04H1/732
CPC分类号： D01G15/20 , D01G15/46 , D04H1/732
摘要： Methods and systems of forming a random fiber web using pneumatic fiber feeding system are disclosed. The method can optionally comprise: providing a plurality of moveable apparatuses including a lickerin and a feeder, the lickerin configured to remove a plurality of fibers from a fibrous mat delivered to adjacent the lickerin by the feeder; doffing the plurality of fibers from the lickerin at a doffing location within the system; communicating an air supply to entrain the plurality of fibers with the air supply after the doffing; and collecting the plurality of fibers from the air supply to form the random fiber web.

3. 发明授权

US09972224B2 Fibers with multicomponent fibers used for coding 有权
公开(公告)号：US09972224B2
公开(公告)日：2018-05-15
申请号：US14748819
申请日：2015-06-24
申请人： Eastman Chemical Company
发明人： Larry Wayne Renfro , Andrew Ervin McLeod , Humberto Collazo , Ernest Phillip Smith
IPC分类号： G09F3/00 , G01N21/84 , G01N33/36 , G06K9/62 , G06M11/00 , D01G15/46 , G06K7/10 , G06K19/06 , G09F19/00 , D06P5/00 , D01D5/08 , D06M23/16 , D01D5/36 , D01F1/04 , D01F1/06 , D01F2/28 , G07D7/12 , A24D3/04 , G07D7/2033 , A24D3/06 , A24D3/10 , G06K7/14 , A24D3/00 , D06P5/30 , D06M101/20 , D06M101/32 , D06M101/34
CPC分类号： G06K7/10 , A24D3/00 , A24D3/04 , A24D3/063 , A24D3/064 , A24D3/065 , A24D3/10 , D01D5/082 , D01D5/36 , D01F1/04 , D01F1/06 , D01F2/28 , D01G13/00 , D01G15/46 , D06M23/16 , D06M2101/20 , D06M2101/32 , D06M2101/34 , D06P5/00 , D06P5/30 , G01N21/84 , G01N33/365 , G01N2021/8444 , G06K7/1413 , G06K9/00147 , G06K9/62 , G06K9/6217 , G06K19/06028 , G06K19/06046 , G06K2007/10504 , G06K2009/0059 , G06M11/00 , G07D7/12 , G07D7/2033 , G09F3/0297 , G09F19/00
摘要： Disclosed are fibers which contains identification fibers. The identification fibers can contain a plurality of distinct features, or taggants, which vary among the fibers and/or along the length of the identification fibers of the fibers, a fiber band, or. The disclosed embodiments also relate to the method for making and characterizing the fibers. Characterization of the fibers can include identifying distinct features, combinations of distinct features, and number of fibers with various combinations of distinct features to supply chain information. The supply chain information can be used to track the fibers, fiber band, or yarn from manufacturing through intermediaries, conversion to final product, and/or the consumer.

4. 发明授权

US09442074B2 Fibers with surface markings used for coding 有权
标题翻译：具有用于编码的表面标记的纤维
公开(公告)号：US09442074B2
公开(公告)日：2016-09-13
申请号：US14748865
申请日：2015-06-24
申请人： Eastman Chemical Company
发明人： Andrew Ervin McLeod , Brian Douglas Seiler , Scott Gregory Gaynor , Michael Joseph Pearce , Kevin Todd Barham , James Andrew Dickenson , Clarissa Tatum
IPC分类号： G09F3/00 , G01N21/84 , G01N33/36 , G06K9/62 , G06M11/00 , D01G15/46 , G06K7/10 , G06K19/06 , G09F19/00 , D06P5/00 , D01D5/08 , D06M23/16 , D01D5/36 , D01F1/04 , D01F1/06 , D01F2/28 , G07D7/12 , A24D3/04 , G07D7/20 , D06P5/30
CPC分类号： G06K7/10 , A24D3/00 , A24D3/04 , A24D3/063 , A24D3/064 , A24D3/065 , A24D3/10 , D01D5/082 , D01D5/36 , D01F1/04 , D01F1/06 , D01F2/28 , D01G13/00 , D01G15/46 , D06M23/16 , D06M2101/20 , D06M2101/32 , D06M2101/34 , D06P5/00 , D06P5/30 , G01N21/84 , G01N33/365 , G01N2021/8444 , G06K7/1413 , G06K9/00147 , G06K9/62 , G06K9/6217 , G06K19/06028 , G06K19/06046 , G06K2007/10504 , G06K2009/0059 , G06M11/00 , G07D7/12 , G07D7/2033 , G09F3/0297 , G09F19/00
摘要： Disclosed are fibers comprising one or more branded fibers which exhibit surface markings in a repeated pattern along the length of the branded fibers. The branded fibers can be incorporated into yarns or fiber bands to represent supply chain information of the yarns, fiber bands, and/or articles made from the yards or fiber bands. In a specific example, branded fibers can be incorporated into an acetate tow band. The branded fibers can be recovered from a cigarette filter, the repeated pattern decoded, and supply chain information associated with the acetate tow used to make the cigarette filter, such as manufacturer, customer, ship to location, and even the acetate tow bale, can be obtained.
摘要翻译：公开了包含一种或多种品牌纤维的纤维，其沿着品牌纤维的长度显示出沿重复图案的表面标记。品牌纤维可以结合到纱线或纤维带中，以表示纱线，纤维带和/或由码或纤维带制成的物品的供应链信息。在具体实例中，可以将品牌纤维掺入醋酸纤维束带中。品牌纤维可以从卷烟过滤器回收，重复模式解码，以及与用于制造卷烟过滤器（例如制造商，客户，运送到位置，甚至乙酸酯束捆包）的醋酸纤维束相关联的供应链信息可以得到。

5. 发明申请

US20150379312A1 FIBERS WITH PHYSICAL FEATURES USED FOR CODING 有权
标题翻译：具有用于编码的物理特征的纤维
公开(公告)号：US20150379312A1
公开(公告)日：2015-12-31
申请号：US14748884
申请日：2015-06-24
申请人： EASTMAN CHEMICAL COMPANY
发明人： Andrew Ervin McLeod , Scott Gregory Gaynor , Steven Anthony Wilson , Lydia Juanita Salyer , Humberto Collazo , Larry Wayne Renfro , Jeremy Kenneth Steach , Brian Douglas Seiler , Clarissa Tatum
IPC分类号： G06K7/10 , D01G15/46
CPC分类号： G06K7/10 , A24D3/00 , A24D3/04 , A24D3/063 , A24D3/064 , A24D3/065 , A24D3/10 , D01D5/082 , D01D5/36 , D01F1/04 , D01F1/06 , D01F2/28 , D01G13/00 , D01G15/46 , D06M23/16 , D06M2101/20 , D06M2101/32 , D06M2101/34 , D06P5/00 , D06P5/30 , G01N21/84 , G01N33/365 , G01N2021/8444 , G06K7/1413 , G06K9/00147 , G06K9/62 , G06K9/6217 , G06K19/06028 , G06K19/06046 , G06K2007/10504 , G06K2009/0059 , G06M11/00 , G07D7/12 , G07D7/2033 , G09F3/0297 , G09F19/00
摘要： Disclosed are fibers which contains identification fibers. The identification fibers can contain a plurality of distinct features, or taggants, which vary among the fibers and/or along the length of the identification fibers, a fiber band, or yarn. The disclosed embodiments also relate to the method for making and characterizing the fibers. Characterization of the fibers can include identifying distinct features, combinations of distinct features, and number of fibers with various combinations of distinct features and correlating the distinct features to supply chain information. The supply chain information can be used to track the fibers, fiber band, or yarn from manufacturing through intermediaries, conversion to final product, and/or the consumer.
摘要翻译：公开了含有鉴定纤维的纤维。识别纤维可以包含在纤维之间和/或沿着识别纤维，纤维带或纱线的长度变化的多个不同特征或标记。所公开的实施例还涉及用于制造和表征纤维的方法。纤维的表征可以包括识别不同特征，不同特征的组合以及具有不同特征的各种组合的纤维数量，并将不同特征与供应链信息相关联。供应链信息可用于跟踪从制造到中间体，转换成最终产品和/或消费者的纤维，纤维带或纱线。

6. 发明申请

US20090293232A1 APPARATUS ON A FLAT CARD OR ROLLER CARD HAVING A CYLINDER AND AT LEAST ONE DOFFER 有权
标题翻译：装有一个平底卡或滚筒卡，装有一个圆筒和至少一个DOFFER
公开(公告)号：US20090293232A1
公开(公告)日：2009-12-03
申请号：US12466813
申请日：2009-05-15
申请人： Achim Breuer , Christoph Farber , Jurgen Marz
发明人： Achim Breuer , Christoph Farber , Jurgen Marz
IPC分类号： D01G15/16 , D01G15/46 , D01G15/88
CPC分类号： D01G15/18
摘要： In an apparatus on a carding machine having a cylinder and at least one doffer, in which the cylinder and the doffer each have an all-steel clothing having saw teeth, the clothing on the cylinder and the clothing on the doffer each have a point density per square inch (ppsi). For achieving increased production rate with the same quality or improved quality with the same production rate, the clothing on the doffer has a point density of at least 400 ppsi, and the ratio between the point density of the clothing of the cylinder and the point density of the clothing of the doffer influences the proportion of the fibre mass that is transferred from the cylinder to the doffer per revolution of the cylinder in the sense of a higher production rate or higher quality of the card.
摘要翻译：在具有圆柱体和至少一个道夫的梳理机上的设备中，其中圆筒和道夫各具有具有锯齿的全钢衣服，圆筒上的衣服和道夫上的衣服各具有点密度每平方英寸（ppsi）。为了以相同的生产率实现相同质量或提高质量的生产率，道夫上的衣服具有至少400ppsi的点密度，并且圆筒的服装的点密度与点密度之间的比率道夫的服装在卡的生产率或质量更高的意义上影响从圆筒传递到每个道桶的道夫的纤维质量的比例。

7. 发明申请

US20080295293A1 Apparatus on a spinning preparation machine, for example, a draw frame, flat card, combing machine or the like, having at least two driven drafting systems 失效
标题翻译：在纺丝制备机器上的装置，例如，牵引机架，平板卡，精梳机等，具有至少两个驱动牵伸系统
公开(公告)号：US20080295293A1
公开(公告)日：2008-12-04
申请号：US12149456
申请日：2008-05-01
申请人： Fritz Hosel
发明人： Fritz Hosel
IPC分类号： D01H5/56 , D01G15/46
CPC分类号： D01H5/56 , D01G15/46 , D01H5/18
摘要： In the case of an apparatus on a spinning preparation machine, e.g. a draw frame, flat card, combing machine or the like, in particular a double-head draw frame, with at least two driven drafting systems having force-transmitting means for driving drafting rollers of the drafting systems and at least one drive motor, a coupling is present between a drive motor and a drive shaft. To allow the effectiveness and efficiency to be substantially increased in a structurally simple and cost-effective manner, the respective drive chains are connected via a respective controllable coupling to the motor and the rotational speed of the motor can be reduced for the engagement and disengagement process.
摘要翻译：在纺丝制备机器上的装置的情况下，例如，平板卡，梳理机等，特别是双头牵引架，具有至少两个驱动牵伸系统，其具有用于驱动牵伸系统的牵引辊和至少一个驱动马达的力传递装置，驱动马达和驱动轴之间存在联轴器。为了在结构简单且具有成本效益的方式上大大提高效率和效率，相应的驱动链通过相应的可控联接器连接到电动机，并且可以减小电动机的转速以进行接合和分离过程。

8. 发明申请

US20050273980A1 Apparatus for a sliver-forming textile machine, especially a draw frame, flat card or the like 失效
标题翻译：用于成条纺织机的装置，特别是拉框，平卡等
公开(公告)号：US20050273980A1
公开(公告)日：2005-12-15
申请号：US11147357
申请日：2005-06-08
申请人： Stefan Schlichter
发明人： Stefan Schlichter
IPC分类号： B65H57/10 , D01G15/40 , D01G15/46 , D01H5/38 , D01H5/72
CPC分类号： D01H5/72 , D01G15/46
摘要： In the case of an apparatus for a sliver-forming textile machine, especially a draw frame, flat card or the like, a fibre structure (fibre web) coming from the delivery rollers of a drafting system passes through a web guide and a sliver funnel with take-off rollers, the web guide has an inner wall (deflection and/or guide face), and a frictional resistance offered by the inner wall acts on the fibre structure. In order to allow in a simple manner an improved web guidance and sliver quality, and to permit the web guide to be adapted to different technical parameters, such as fibre material properties, working speed, a parameter relating to contact between fibre structure and inner wall is alterable.
摘要翻译：在用于成条纺织机器，特别是拉条，平卡等的装置的情况下，来自牵伸系统的输送辊的纤维结构（纤维网）通过幅材引导件和条子漏斗带有引导辊的腹板引导件具有内壁（偏转和/或引导面），并且由内壁提供的摩擦阻力作用在纤维结构上。为了以简单的方式允许改进的幅材引导和纱线质量，并且允许卷筒纸导板适应不同的技术参数，例如纤维材料性质，加工速度，与纤维结构和内壁之间的接触有关的参数是可变的

9. 发明授权

US5737806A Apparatus for treating fiber and producing a fiber lap therefrom 失效
标题翻译：用于处理纤维并由其生产纤维卷的装置
公开(公告)号：US5737806A
公开(公告)日：1998-04-14
申请号：US735948
申请日：1996-10-23
申请人： Ferdinand Leifeld , Stefan Schlichter
发明人： Ferdinand Leifeld , Stefan Schlichter
IPC分类号： D01G15/20 , D01G15/34 , D01G23/04 , D01G15/46
CPC分类号： D01G23/04 , D01G15/20 , D01G15/34
摘要： An apparatus for treating fiber and producing a fiber lap therefrom, includes a fiber feeder; a carding machine including a multi-roll licker-in assembly receiving the fiber material from the feeder, a main carding cylinder receiving fiber material from the licker-in assembly, a plurality of carding flats supported about a circumferential portion of the main carding cylinder and cooperating therewith, and a doffer receiving fiber material from the main carding cylinder; and a fiber lap forming device including a pneumatic fiber stripping device which has a blower for directing an airstream generally tangentially to the doffer for removing and entraining fiber material from the doffer, a hood having an inner face defining a chamber situated above and downstream of said doffer for receiving fiber material carried from the doffer by the airstream, a continuously driven, air-pervious receiving member having an upper face and an underside, and a suction device facing the underside of the receiving member for generating an airstream passing through the receiving member in a direction from the upper face to the underside for drawing fiber material in the chamber onto the upper face of the receiving member for forming a fiber lap thereon.
摘要翻译：一种用于处理纤维并从其生产纤维卷的装置，包括纤维进料器; 一种梳理机，包括从进料器接收纤维材料的多辊浸泡组件，从打纬组件接收纤维材料的主梳理筒，围绕主梳理筒的圆周部分支撑的多个梳理平板;以及与主梳理筒接合纤维材料的道夫; 以及包括气动纤维剥离装置的纤维搭接成形装置，所述气动纤维剥离装置具有用于将气流大体上切向地引导到道夫的鼓风机，用于从道夫中除去和夹带纤维材料;罩，其具有限定位于所述用于接收由道气由道夫携带的纤维材料的道夫，具有上表面和下侧的连续驱动的透气接收构件和面向接收构件的下侧的吸入装置，用于产生通过接收构件的气流在从上表面到下侧的方向上，用于将腔室中的纤维材料吸收到用于在其上形成纤维束的接收构件的上表面上。

10. 发明授权

US5680678A Process and guide system for the introduction of a fiber sliver into the nip line of calender disks of a fiber processing textile machine 失效
标题翻译：用于将纤维条引入纤维加工纺织机的压延盘的辊隙线的工艺和引导系统
公开(公告)号：US5680678A
公开(公告)日：1997-10-28
申请号：US622213
申请日：1996-03-27
申请人： Alfred Nauthe , Wolfgang Gohler
发明人： Alfred Nauthe , Wolfgang Gohler
IPC分类号： D01H5/00 , D01H5/72 , D01G15/46 , D01H13/04
CPC分类号： D01H5/00
摘要： A fiber sliver guidance system for a textile machine drafting equipment is provided and includes a first nozzle section disposed relative to the delivery rollers to receive a fiber fleece therefrom and form the fiber fleece into a fiber sliver. A second nozzle section is connected to the first nozzle section to receive the fiber sliver therefrom. The second nozzle section includes an essentially cylindrical sliver channel disposed to guide the sliver to the nip of the calender rollers. The sliver channel of the second nozzle section includes a guiding section defined by spaced apart end segments which extend on opposite sides of an alongside the calender rollers past the nip. The side signals cooperate with the calender rollers to define a limited air loss channel for the fiber sliver directly to the nip.
摘要翻译：提供了一种用于纺织机牵伸设备的纤维条引导系统，包括相对于输送辊设置的第一喷嘴部分，以从其中接收纤维绒毛，并将纤维绒制成纤维条。第二喷嘴部分连接到第一喷嘴部分以从其接收纤维条。第二喷嘴部分包括基本上圆柱形的条状通道，其设置成将纱条引导到压延辊的辊隙。第二喷嘴部分的条子通道包括由间隔开的端部段限定的引导部分，端部段在砑光辊旁边的相对两侧延伸经过辊隙。侧面信号与砑光辊协作以便将纤维条直接限定到辊隙的有限空气损失通道。

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