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1. 发明公开

US20240240370A1 SYSTEMS AND METHODS FOR CONTINUOUS FABRICATION OF WOVEN COMPOSITE MATERIALS 审中-公开
公开(公告)号：US20240240370A1
公开(公告)日：2024-07-18
申请号：US18442240
申请日：2024-02-15
申请人： WEAV3D, Inc.
发明人： Christopher Oberste , Phillip Sung Tse Cheng
IPC分类号： D03C3/20 , D03C13/00 , D03D41/00 , D03D47/26
CPC分类号： D03C3/205 , D03C13/02 , D03D41/004 , D03D47/266
摘要： A machine and method are presented for continuously forming a woven composite with controllable internal fabric geometry. The machine may include one or more spools for dispensing one or more warp filaments, a roller assembly configured to receive a composite weave, a warp rack having warp heads for engaging the warp filaments and vertically adjusting position to dynamically create a weave pattern in response to the insertion of one or more weft filaments by a weft inserter stack.

2. 发明申请

US20230075656A1 Shedding Machine for a Loom and Adjusting Method Thereof 有权
公开(公告)号：US20230075656A1
公开(公告)日：2023-03-09
申请号：US17938904
申请日：2022-09-06
申请人： STAUBLI FAVERGES
发明人： Hervé Grange , Eric Brondex , Pedro Bernardo , Bastien Tardy
IPC分类号： D03C13/00
摘要： A shedding machine includes an eccentric system rotatable about a main axis; a lever; and a transmission rod, coupled to the eccentric system and pivotally to the lever about the eccentric axis and connecting rod axis spaced apart by a connecting rod center distance, the main axis and the eccentric axis being spaced apart by an eccentric center distance. To facilitate the adjustment of the stroke of a heald frame operated by the machine, which includes an adjustment system, allowing an adjustment configuration where the eccentric distance or connecting rod distance is adjustable, and a locked configuration where these distances are fixed. The machine also includes a locking system, which allows lever locking and lever release configurations.

3. 发明申请

US20220195641A1 SHEDDING MECHANISM AND JACQUARD-TYPE WEAVING LOOM EQUIPPED WITH SUCH A MECHANISM 有权
公开(公告)号：US20220195641A1
公开(公告)日：2022-06-23
申请号：US17551583
申请日：2021-12-15
申请人： STAUBLI LYON
发明人： ALEXIS PORTE , PASCAL GUENARD
IPC分类号： D03C3/02 , D03C13/00
摘要： This shedding mechanism comprises a housing and a movable hook which can be retained by a selection device comprising at least one electromagnet (100) immobilized in the housing and which includes a ferromagnetic core (102) comprising first and second pole faces (S122, S124). The electromagnet (100) also comprises a non-magnetic portion (104, 108) and a retaining lever configured to retain the movable hook. The retaining lever is pivotally mounted about an oscillation axis (A144) and comprises a ferromagnetic armature (202) that interacts magnetically with the first and second pole faces. The non-magnetic portion of the electromagnet comprises a surface (S144) for guiding the pivoting of the retaining lever. This guide surface cooperates with the retaining lever in a direction radial to the oscillation axis (A144) between a remote position and a contact position. The guide surface (S144) is cylindrical with a circular base, centered on the oscillation axis.

4. 发明申请

US20220002918A1 SHEDDING METHOD AND APPARATUS USING AIR PRESSURE 有权
公开(公告)号：US20220002918A1
公开(公告)日：2022-01-06
申请号：US17296603
申请日：2019-12-09
申请人： TAPE WEAVING SWEDEN AB
发明人： Henrik Blycker
IPC分类号： D03D41/00 , D03D15/46 , D03C13/00
摘要： A method and an apparatus for producing a woven material from tape-like warps and wefts are disclosed, comprising a warp supply source for tape-like warps; a shed forming device to form a shed by said warps; a weft insertion device for inserting tape-like weft in the shed formed by said warps; and a take-up device for taking-up the produced woven material. Each of the warps extend in warp paths between the warp supply source and the take-up device. Further, the shed forming device comprises an air pressure system arranged to apply pressure on the face of at least some of the warps in an intermediate position of the warp paths, between the warp supply source and the take-up device, the applied air pressure being sufficient to displace said at least some warps in essentially the thickness direction of the tape-like warps.

5. 发明授权

US10501872B2 Drive mechanism for driving a heald frame of a weaving machine 有权
公开(公告)号：US10501872B2
公开(公告)日：2019-12-10
申请号：US15754225
申请日：2016-08-01
申请人： PICANOL
发明人： Dirk Sampers , Chris Noppe , Emmanuel Delboo , Sven Cafmeyer , Marc Adriaen
IPC分类号： D03C9/06 , D03C13/00
CPC分类号： D03C13/025 , D03C9/0683 , D03C2700/0127 , D03C2700/0133 , D03C2700/0183
摘要： A drive mechanism for driving a heald frame of a weaving machine, the drive mechanism having a crank rotating about a crank axis, a coupling rod, and a swivel lever having a first arm and a second arm, the coupling rod is linked to the first arm of the swivel lever by a second hinged joint adjustable with respect to the first arm of the swivel lever, wherein in at intended locations of the second hinged joint with respect to the first arm of the swivel lever, the second hinged joint is situated on an arc of an imaginary circle when the swivel lever is in a central position between the upper position and the lower position, wherein the imaginary circle has a radius that is equal to the distance between the first hinged joint and the second hinged joint, and the imaginary circle has a center that coincides with the crank axis.

6. 发明授权

US09764071B2 Bursitis treatment device and method 有权
公开(公告)号：US09764071B2
公开(公告)日：2017-09-19
申请号：US14728897
申请日：2015-06-02
申请人： Vesalius Medical Technologies BVBA
发明人： Johan Lionel Van Den Bossche , Stefaan Michiel Maria Mulier , Kristoffel Pieter Maria Mulier , Michiel Willem Jozef Mulier
IPC分类号： A61M1/00 , D03C3/00 , D03C3/20 , D03C1/00 , D03C13/00 , A61M3/02
CPC分类号： A61M1/0058 , A61B2018/00011 , A61M1/0084 , A61M3/0283 , A61M5/44 , A61M2205/33 , A61M2205/3372 , A61M2205/366 , D03C1/005 , D03C3/00 , D03C3/20 , D03C13/00
摘要： A bursitis treatment device (100; 200) for treatment of inflammation of a bursa (150; 502) in a patient's joint includes: a rinsing aid; a reservoir (101; 201) for holding the rinsing aid in fluid, freezing fluid or gaseous state; a supply line (103; 204, 208) for transporting the rinsing aid; a heat exchanger (104; 203) for controlling the temperature of the rinsing aid—such that the temperature of the rinsing aid enables to destroy cells causing the inflammation; an access device (209) for injecting the rinsing aid into the bursa (150; 205); and a drain (105; 210) for removing the rinsing aid from the bursa (150; 205) for elimination.

7. 发明申请

US20150275405A1 SHED-FORMING DEVICE FOR A WEAVING MACHINE 有权
标题翻译：一种成型机的成型装置
公开(公告)号：US20150275405A1
公开(公告)日：2015-10-01
申请号：US14740777
申请日：2015-06-16
申请人： James Anthony GRAHAM , Matthew THEOBALD , Bram VANDERJEUGT , Frederik DE MEDTS
发明人： James Anthony GRAHAM , Matthew THEOBALD , Bram VANDERJEUGT , Frederik DE MEDTS
IPC分类号： D03C13/00
CPC分类号： A61M1/0058 , A61M3/0283 , A61M2205/33 , A61M2205/3372 , A61M2205/366 , D03C1/005 , D03C3/00 , D03C3/20 , D03C13/00
摘要： A shed-forming device has elastically deformable selection elements (1) (28a)-(28f) which can be placed in an undeformed position or in a deformed position, electromagnetic selectors (2) which can be actuated in order to place or keep each selection element (1) in successive weaving cycles in one of said positions, and presenting means (3) in order to mechanically deform selection elements (1) in the direction of a selector (2) in each weaving cycle into a presenting position in which they are kept at a distance from the selector (2) by a stop (4) and also relates to a method for positioning selection elements of a shed-forming device in this manner.
摘要翻译：梭口形成装置具有弹性变形的选择元件（1）（28a） - （28f），其可以放置在未变形位置或变形位置，电磁选择器（2）可以被致动以便放置或保持每个选择元件（1）在所述位置之一中的连续编织周期中，以及呈现装置（3），以便在每个编织周期中将选择器（2）的选择元件（1）机械地变形为呈现位置，其中它们通过停止件（4）与选择器（2）保持一定距离，并且还涉及以这种方式定位成形装置的选择元件的方法。

8. 发明授权

US08651150B2 Method for simultaneously weaving two fabrics, fabric adapted to be woven with such a method and loom usable with such a method 有权
标题翻译：用于同时编织两种织物的方法，适于用这种方法编织的织物和可用于这种方法的织布机的方法
公开(公告)号：US08651150B2
公开(公告)日：2014-02-18
申请号：US13319352
申请日：2010-05-10
申请人： Karsten Siebert
发明人： Karsten Siebert
IPC分类号： D03C13/00 , D03D39/16 , D03D39/00
CPC分类号： D03D27/02 , D03D27/10 , D03D39/16 , D03D39/18 , D03D39/20 , D10B2505/202 , E01C13/08 , Y10T442/3472
摘要： This method, for simultaneously weaving on a loom two fabrics (42, 44) provided with piles (424, 444), comprises the steps of weaving an inner layer (FL2, FL4) and an outer layer (BL2, BL4) for each distance fabric, binding the inner and outer layers with connecting warp yarns (401-404) extending between the inner and outer layers, weaving pile warp yarns (501, 502) between the distance fabrics, and cutting the pile yarns. During weaving, the inner and outer layers of each distance fabric are kept apart by respective lancet means (202, 204). Moreover, for each pick (P1-P13) and for each connecting warp yarn (401-404) and each pile warp yarn (501, 502), one selects on the basis of the information relating to the layer (BL2, FL2, BL4, FL4) in which said warp yarn has been interlaced in the previous pick, on the basis of the shedding pattern and amongst several predetermined positions, a position (A1-A8, B1-B12) to be taken by a shedding element (10) driving said warp yarn (401-404, 501, 502) during said pick.
摘要翻译：这种用于在织机上同时编织两个具有桩（424,444）的织物（42,44）的方法包括以下步骤：对每个距离编织内层（FL2，FL4）和外层（BL2，BL4）织物，通过在内层和外层之间延伸的连接经纱（401-404），在距离织物之间的编织绒经纱（501,502），并切割绒头纱线来粘结内层和外层。在织造过程中，每个距离织物的内层和外层由相应的刺血针装置（202,204）保持分开。此外，对于每个拾取器（P1-P13）和每个连接经纱（401-404）和每根经纱（501,502），可以基于与层（BL2，FL2，BL4）相关的信息，FL4），其中基于脱落图案在几个预定位置中，所述经纱已经在先前的拣选中交错，由脱落元件（10）取下的位置（A1-A8，B1-B12）在所述拾取过程中驱动所述经纱（401-404,501,502）。

9. 发明申请

US20130340881A1 Method and Weaving Machine for Shedding 有权
标题翻译：脱落方法和织机
公开(公告)号：US20130340881A1
公开(公告)日：2013-12-26
申请号：US14003282
申请日：2012-02-14
申请人： Gerhard Boegl , Michael Cramer
发明人： Gerhard Boegl , Michael Cramer
IPC分类号： D03C13/00 , D03D51/02 , D03C1/16
CPC分类号： D03C13/02 , D03C1/146 , D03C1/16 , D03D51/02
摘要： Shed formation on a weaving machine (2), which is driven by a main motor (3), with a shedding device (4), which is driven by a shedding motor (5), wherein in each motion cycle (N) of the weaving machine (2), a loom shed (7) formed by warp threads (8) of the weaving machine (2) is opened and closed dependent on a weave pattern, and wherein the synchronicity of the two motors (3, 5) is controlled by signals (10) of a control device (9). During a partial number (Tn1, Tn2) of motion cycles (N), the synchronicity of the two motors (3, 5) is changed in such a manner so that plural shed closure angles (FSW) at which the loom shed (7) in the respective motion cycles (N) is closed, form an increasing or decreasing sequence.
摘要翻译：在由主电动机（3）驱动的织机（2）上形成有由脱落电动机（5）驱动的脱落装置（4），其中在每个运动周期（N）中，织造机（2）由编织机（2）的经线（8）形成的织机棚（7）根据编织图案打开和关闭，其中两个马达（3,5）的同步性为由控制装置（9）的信号（10）控制。在运动周期（N）的部分数（Tn1，Tn2）期间，两个马达（3,5）的同步性以这样的方式改变，使得梭织机（7）的多个切口角度（FSW）在相应的运动周期（N）中，形成递增或递减的序列。

10. 发明申请

US20110265905A1 Weaving Machine and Method for Three-Dimensional Weaving 失效
标题翻译：织造机和三维织造方法
公开(公告)号：US20110265905A1
公开(公告)日：2011-11-03
申请号：US13097652
申请日：2011-04-29
申请人： Thomas Kühl , Frank Durst , Eckhard Fehrenbacher
发明人： Thomas Kühl , Frank Durst , Eckhard Fehrenbacher
IPC分类号： D03D41/00 , D03C13/00 , D03C9/00 , D03D3/00
CPC分类号： D03D41/004 , D03D25/005 , D03D47/278
摘要： a weaving machine and a weaving method for direct three-dimensional weaving, wherein the weft thread (32) is imparted with its desired two-dimensional course already when the weft thread is being input. The position of the warp threads (12) is adapted to the weft thread path (23). The weft thread path (23) is defined by the lamellae (44) that extend into the shed (21) in between the warp threads (12). The lamellae (44) are arranged on a common bar (45) so that they can be individually adjusted, thus enabling the adjustment of the desired weft thread path (23) by positioning the lamellae (44). The lamellae (44) and the bar (45), at the same time, form the reed (43) that is used for casting on the weft thread (32) at the fabric edge (16).
摘要翻译：用于直接三维织造的织造机和织造方法，其中当输入纬纱时，纬纱（32）已经被赋予其所需的二维过程。经线（12）的位置适合于纬纱路径（23）。纬纱路径（23）由在经线（12）之间延伸到梭口（21）中的薄片（44）限定。薄片（44）布置在公共棒（45）上，使得它们可以单独调节，从而能够通过定位薄片（44）来调节所需的纬纱路径（23）。薄片（44）和条（45）同时形成用于在织物边缘（16）处的纬纱（32）上铸造的筘（43）。

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