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1. 发明申请

US20210324558A1 Needlepunching Machine 有权
公开(公告)号：US20210324558A1
公开(公告)日：2021-10-21
申请号：US17209963
申请日：2021-03-23
申请人： Oskar Dilo Maschinenfabrik KG
发明人： Johann Philipp Dilo
IPC分类号： D04H18/02
摘要： A needlepunching machine for needlepunching a flat textile material comprises a needle bar arranged in a needling zone, on which needle bar a needle board is arranged. A plurality of needles projects from the needle board. A drive device for the needle bar is configured to move the needle bar at least in an up-and-down stroking movement. Upper and lower support and guide for the flat textile material extend at least over the needling zone and guide the flat textile material between them. Both the upper and the lower support and guide are each formed by a plurality of parallel, tensioned wires, between which through-openings for the needles are arranged. The wires of the upper and lower support and guide are immovable in the conveying direction of the needlepunching machine.

2. 发明申请

US20200270786A1 Feed Device of a Machine for Forming a NonWoven Web 审中-公开
公开(公告)号：US20200270786A1
公开(公告)日：2020-08-27
申请号：US16794978
申请日：2020-02-19
申请人： Oskar Dilo Maschinenfabrik KG
发明人： Johann Philipp Dilo
IPC分类号： D04H1/74 , D01G23/00 , D04H3/05 , D04H5/08
摘要： The feed device for feeding individualized fibers or fiber flocks to a transport device which includes a first feed segment and a second feed segment for feeding in a starting material. Each feed segment has its own feed roller and each feed roller is individually actuatable. The feed device also includes an opening roller, which cooperates with the feed rollers of the first and second feed segments to individualize the starting material into fibers or fiber flocks. The first and second feed segments are arranged a certain distance apart in a circumferential direction of the opening roller.

3. 发明申请

US20180355528A1 Needle Loom 审中-公开
公开(公告)号：US20180355528A1
公开(公告)日：2018-12-13
申请号：US15993748
申请日：2018-05-31
申请人： Oskar Dilo Maschinenfabrik KG
发明人： Joachim Leger , Wolfgang Schwab
IPC分类号： D04H18/02
CPC分类号： D04H18/02
摘要： The needle loom for needling a nonwoven web comprises a needle beam arrangement, which comprises at least one needle beam, and a drive device for moving the needle beam arrangement back and forth in a punching direction. The drive device comprises a drive and two main shafts, on each of which a main conrod is eccentrically supported. The main conrods connect the main shafts to the needle beam arrangement in articulated fashion. The main shafts are driven rotationally in opposite directions. The drive device comprises an endless traveling transmission element, which couples the main shafts to each other. The transmission element also passes around first and second adjusting rollers. An adjusting device is provided for a translational adjustment of the position of the first and second adjusting rollers. This translational adjustment brings about a rotational adjustment of the phasing of the main shafts with respect to each other.

4. 发明申请

US20170130381A1 Needle Board 有权
公开(公告)号：US20170130381A1
公开(公告)日：2017-05-11
申请号：US15342745
申请日：2016-11-03
申请人： Oskar Dilo Maschinenfabrik KG
发明人： Trudbert Knopf
IPC分类号： D04H18/02
CPC分类号： D04H18/02 , D04H18/00
摘要： The needle board for use in a needling machine for needling a flat textile material comprises first needle rows and second needle rows, wherein the first needle rows and the second needle rows are arranged inclined with respect to a longitudinal direction of the needle board, which longitudinal direction corresponds to a direction in which the flat textile material to be needled is conveyed in the needling machine. The first needle rows are arranged at a first angle to the longitudinal direction, and the second needle rows are arranged at a second angle to the longitudinal direction. An absolute value of the second angle is different from an absolute value of the first angle.

5. 发明授权

US07690086B2 Fleece-laying apparatus 有权
标题翻译：羊毛铺设设备
公开(公告)号：US07690086B2
公开(公告)日：2010-04-06
申请号：US12056994
申请日：2008-03-27
申请人： Johann P. Dilo
发明人： Johann P. Dilo
IPC分类号： D01G25/00
CPC分类号： D01G25/00
摘要： A fleece-laying apparatus with an upper carriage (4) and a laying carriage (5) which move above an output conveyor belt (2) transversely to the transport direction of that belt to lay a card web (11) supplied to the fleece layer in partially overlapping layers on an output conveyor belt (2), an endless card web conveyor belt (14) traveling exclusively in the laying carriage (5) wraps around at least one first laying roller (12) in the laying carriage (5). The belt has upper and lower strands (14o, 14u), which extend between the first laying roller (12) and a deflecting roller (15), which is supported in the laying carriage a certain distance away from the laying roller and around which the belt partially wraps. The lower strand (14u) of the web conveyor belt (14) traveling around exclusively in the laying carriage (5) passes only a very short distance away from the output conveyor belt (2), and its upper strand (14o), namely, a section of the upper strand adjacent to the laying gap, supports a length of the card web (11) to be laid from underneath. This length of the card web (11) is covered by the opposing section of another traveling card web guide belt (6).
摘要翻译：一种具有上托架（4）和铺设托架（5）的羊毛铺设设备，其横向于所述带的传送方向在输出传送带（2）的上方移动，以放置提供给羊毛层的卡片（11）在输出输送带（2）上的部分重叠的层中，仅在铺设托架（5）中行进的环形卡片输送带（14）卷绕在铺设托架（5）中的至少一个第一铺设辊（12）周围。带具有在第一铺设辊（12）和偏转辊（15）之间延伸的上和下股线（14o，14u），所述偏转辊（15）被支撑在铺设支架上距离铺设辊一定距离，皮带部分包裹。仅在铺设托架（5）中行进的卷筒纸传送带（14）的下股线（14u）仅离输出传送带（2）非常短的距离，而其上部链条（14o）邻近铺设间隙的上部股的一部分支撑从下方铺设的纸幅（11）的长度。卡片腹板（11）的长度被另一个行进卡片导板（6）的相对部分所覆盖。

6. 发明申请

US20100043179A1 Fleece-Laying Device 有权
标题翻译：羊毛铺设装置
公开(公告)号：US20100043179A1
公开(公告)日：2010-02-25
申请号：US12535280
申请日：2009-08-04
申请人： Joachim Leger
发明人： Joachim Leger
IPC分类号： D01G25/00 , D01G15/40 , D04H1/74
CPC分类号： D01G25/00 , D04H1/74
摘要： A fleece-laying device for laying a fleece from a card web having a laying carriage movable above and transversely to an output conveyor belt, an upper carriage also movable transversely to the output conveyor belt, and a first card web conveyor belt and a second card web conveyor belt for guiding the card web via the upper carriage and the laying carriage into a laying nip formed in the laying carriage. The fleece-laying device includes a card web guiding area between the upper carriage and the laying carriage with two sections of the first and second card web conveyor belts holding the card web between them and being guided over at least one support roll mounted in a support carriage which is also movable transversely to the output conveyor belt.
摘要翻译：一种用于从具有可在输出输送带上方并横向移动的铺设托架的卡片布放羊毛的羊毛铺设装置，也可横向于输出输送带移动的上托架，以及第一卡片输送带和第二卡纸幅输送带，用于经由上托架和铺设托架引导卡片卷材到形成在铺设托架中的布置夹具。所述羊毛铺设装置包括在上托架和铺设托架之间的卡片引导区域，其中第一和第二卡片输送带的两个部分将卡片腹板保持在它们之间并且被引导到安装在支撑件中的至少一个支撑辊也可以横向输出输送带移动。

7. 发明授权

US07581294B2 Method of manufacturing a nonwoven 失效
标题翻译：无纺布的制造方法
公开(公告)号：US07581294B2
公开(公告)日：2009-09-01
申请号：US12164955
申请日：2008-06-30
申请人： Johann P. Dilo
发明人： Johann P. Dilo
IPC分类号： D04H5/08
CPC分类号： D04H1/74 , D04H1/46 , D04H5/02 , D04H5/03 , D04H18/00 , G01B21/08 , Y10T442/682
摘要： In the production of a solidified nonwoven web by crosslaying a card web produced with a uniform transverse profile by a card web forming device and then by consolidating the crosslaid nonwoven web thus formed, the basis weight of the solidified nonwoven web or of the crosslaid nonwoven web is measured only in the middle and in the area of at least one of its edges, and the basis weight of the card web to be laid is locally changed on the basis of a comparison of the measurement values with the nominal values preestablished by the laws, previously described for the nonwoven web to be produced, governing the structural change in the product caused by solidifying.
摘要翻译：在通过用卡片成形装置横穿由均匀的横向轮廓制成的卡片织物然后通过固结由此形成的交叉成网非织造织物来生产固化的非织造纤维网时，固化的非织造纤维网或交叉成网非织造纤维网的基重仅在其边缘中的至少一个区域的中间和区域中测量，并且基于测量值与法律预先确定的名义值的比较，将要铺设的卡纸的基重局部地改变以前描述的用于要生产的非织造纤维网，其控制由固化引起的产品的结构变化。

8. 发明申请

US20090038129A1 Device and Method for Needling a Nonwoven Web 有权
标题翻译：用于针织非织造网的装置和方法
公开(公告)号：US20090038129A1
公开(公告)日：2009-02-12
申请号：US12186576
申请日：2008-08-06
申请人： Joachim Leger
发明人： Joachim Leger
IPC分类号： D04H18/00 , D04H1/46
CPC分类号： D04H18/02 , D04H1/46
摘要： A device for needling a nonwoven web includes several needle looms arranged in series, each with at least one needle bar, a pair of infeed rollers, and a pair of outfeed rollers. The needle looms can move along a guide in the transport direction of the nonwoven web and can be locked in place at any desired distance from each other.
摘要翻译：用于针刺非织造纤维网的装置包括几个串联布置的针织机，每个针织机具有至少一个针杆，一对进料辊和一对出料辊。针织物可以在非织造织物的输送方向上沿引导件移动，并且可以彼此以任何期望的距离锁定就位。

9. 发明申请

US20050193526A1 Web buffering device 失效
标题翻译： Web缓冲设备
公开(公告)号：US20050193526A1
公开(公告)日：2005-09-08
申请号：US11075122
申请日：2005-03-08
申请人： Joachim Leger
发明人： Joachim Leger
IPC分类号： D01G25/00 , D04H1/00
CPC分类号： D01G25/00
摘要： Apparatus for variably buffering a web material, the apparatus having two endless transport belts including feed sections in which the belts are juxtaposed, and return sections, the feed and return sections being of varying lengths. In the feed sections, the belts move through a U-shaped path portion, commonly guided over a deflecting roller. In the return sections, the belts are guided through U-shaped path portions extending opposite to the U-shaped path portion of the feed sections, each belt wrapping separate deflecting rollers. The three deflecting rollers are rotatably supported on a common mounting frame movably held in a machine stand for compensated length variation of the feed and return portions.
摘要翻译：用于可变地缓冲网状材料的装置，该装置具有两个环形传送带，包括带并置的进给部分和返回部分，进给和返回部分具有不同长度。在进给部分中，皮带移动通过U形路径部分，通常在偏转辊上引导。在返回部分中，带被引导通过与进给部分的U形路径部分相对延伸的U形路径部分，每个带包裹单独的偏转辊。三个偏转辊可旋转地支撑在可移动地保持在机架中的公共安装框架上，用于补偿进给和返回部分的长度变化。

10. 发明授权

US5144730A Method of producing needled, structured and textile webs 失效
标题翻译：生产针刺，结构和纺织网的方法
公开(公告)号：US5144730A
公开(公告)日：1992-09-08
申请号：US562404
申请日：1990-08-02
申请人： Johann P. Dilo
发明人： Johann P. Dilo
IPC分类号： D04H1/46 , D04H11/08 , D04H13/00 , D04H18/00
CPC分类号： D04H11/00 , D04H1/46 , D04H1/72 , D04H1/74 , D04H11/08 , D04H13/00 , D04H18/00 , D04H18/02
摘要： A method of producing needled, structured and patterned velour textile web of nonwoven fleeces and fibrous textile material, wherein at least one layer of textile fibers, particularly staple fibers, creating a pattern is applied to at least a part of an at least single-ply pre-needled support fleece web by at least one of the characteristics selected from the group comprising color, form, material, degree of fineness and orientation, and, finally, subjecting the web to an additional one-step or, if applicable, multi-step needling for the patterning or structuring, with the fibers applied to the support web being pushed through the web until they become visible on the lower side of the web, with the pile of the fibers coming to rest substantially in the plane of the lower surface of the web and wherein the web lies for processing during all steps on a brush belt with a homogeneous surface formed by the tips of the bristles of the brush belt.
摘要翻译：一种生产无纺织物和纤维织物材料的针刺，结构化和图案化丝绒织物网的方法，其中产生图案的至少一层纺织纤维，特别是短纤维被施加至至少单层的至少一部分通过从包括颜色，形式，材料，细度和取向度的组中选择的特征中的至少一个特征，以及最后使幅材经受额外的一个步骤，或者如果适用的话，用于图案化或结构化的步骤针刺，其中施加到支撑腹板上的纤维被推动通过幅材，直到它们在幅材的下侧变得可见，其中纤维束基本上在下表面的平面中搁置并且其中所述幅材用于在具有由所述刷带的刷毛的尖端形成的均匀表面的刷子带上的所有步骤期间进行处理。

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