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1. 发明授权

US5341543A Spreading and lap-forming machine 失效
标题翻译：传播和成型机
公开(公告)号：US5341543A
公开(公告)日：1994-08-30
申请号：US969829
申请日：1993-02-01
申请人： Robert Jean , Bernard Chatelet , Bernard Jourde
发明人： Robert Jean , Bernard Chatelet , Bernard Jourde
IPC分类号： D01G15/46 , D01G25/00 , D04H1/74
CPC分类号： D04H1/74 , D01G25/00 , Y10S493/937
摘要： A web of fibers (4) is conveyed by conveyor belts (2, 5) which pass around rollers (32 to 43, 60 to 69). Some of these rollers are carried by main carriages (10, 14) which are capable of displacement in reciprocating motion above an apron (8) which moves in a direction parallel to the axes of the rollers and collects the web (4) in the form of a lap. Auxiliary carriages (16, 18) are provided for maintaining the length of the paths of the conveyor-belts (2, 5) at a constant value in spite of the reciprocating movements of the main carriages (10, 14). Each main carriage (10, 14) is connected to an auxiliary carriage by coupling means (92, 96) which are less extensible than the conveyor-belts (2, 5) and are so arranged as to be put under tension under the action of the means (84, 88) for driving the carriages.The invention is applicable to the manufacture of nonwoven fabrics.
摘要翻译： PCT No.PCT / FR92 / 00483 Sec。 371日期：1993年2月1日 102（e）日期1993年2月1日PCT提交1992年5月29日PCT公布。出版物WO92 / 21800 日期为1992年12月10日。纤维网（4）由传送带（2,5）传送，传送带通过辊（32至43,60至69）。这些辊中的一些由主托架（10,14）承载，该主托架能够在平行于辊的轴线的方向上移动的围裙（8）上往复运动地移动，并以该形式收集卷筒纸（4）的一圈辅助托架（16,18）设置成用于将传送带（2,5）的路径的长度保持在恒定值，尽管主滑架（10,14）的往复运动。每个主托架（10,14）通过联接装置（92,96）连接到辅助托架，该装置比传送带（2,5）更不易伸展，并且被布置成在张力下用于驱动滑架的装置（84,88）。本发明适用于无纺织物的制造。

2. 发明授权

US5289617A Spreading and lap-forming machine 失效
标题翻译：传播和成型机
公开(公告)号：US5289617A
公开(公告)日：1994-03-01
申请号：US969828
申请日：1993-02-01
申请人： Robert Jean , Bernard Chatelet , Bernard Jourde
发明人： Robert Jean , Bernard Chatelet , Bernard Jourde
IPC分类号： D01G15/46 , D01G25/00 , D04H1/74
CPC分类号： D04H1/74 , D01G25/00
摘要： A web of fibers (4) is conveyed by conveyor-belts (2, 5) which pass around rollers. A number of rollers are carried by an input carriage (10) and an output carriage (14), said carriages being capable of displacement in reciprocating motion above an apron (8) which moves in a direction parallel to the axes of the rollers and collects the web (4) in the form of a lap (6). A guide roller (34) defines for the web (4) on a first conveyor-belt (2) a section (22) which is inclined towards the pinching line and is located upstream of said line, said pinching line being defined by two adjacent rollers (35, 61). The pinching roller (35) associated with the first conveyor-belt (2) causes it to make a turn through an angle (B) within the range of 90 degrees to 180 degrees. The pinching line is located in an intermediate angular position between the beginning and the end of said turn.The invention is applicable to the manufacture of nonwoven fabrics.
摘要翻译： PCT No.PCT / FR92 / 00461 Sec。 371日期：1993年2月1日 102（e）日期1993年2月1日PCT提交1991年5月22日PCT公布。第WO92 / 21799号公报日期：1992年12月10日。纤维网（4）由绕过辊子的输送带（2,5）输送。多个辊由输入托架（10）和输出托架（14）承载，所述托架能够在平行于滚子的轴线的方向上移动的围裙（8）上往复运动中移动并收集卷（6）形式的网（4）。引导辊（34）在第一传送带（2）上限定卷筒纸（4），所述部分（22）朝向夹紧线倾斜并且位于所述线的上游，所述夹紧线由两个相邻的辊（35,61）。与第一输送带（2）相关联的夹送辊（35）使其在90度至180度的范围内转过角度（B）。夹持线位于所述转弯的开始和结束之间的中间角位置。本发明适用于无纺织物的制造。

3. 发明授权

US5373610A Nonwoven lapped product having strength and edges, process and apparatus for making same 失效
标题翻译：具有强度和边缘的无纺布搭接产品，其制造方法和装置
公开(公告)号：US5373610A
公开(公告)日：1994-12-20
申请号：US039372
申请日：1993-04-20
申请人： Robert Jean , Bernard Chatelet , Bernard Jourde
发明人： Robert Jean , Bernard Chatelet , Bernard Jourde
IPC分类号： D01G25/00 , D04H1/46 , D04H1/74 , D01G15/44
CPC分类号： D01G25/00
摘要： An unwinding carriage (14) is fed with a fiber web (4). This unwinding carriage (14) is displaced in a to-and-fro movement, causing it to deposit the web (4) on an exit conveyor (8) driven transversely to the movement of the unwinding carriage (14), so as to produce a lap (6) consisting of successive breadths of web inclined alternately in relation to the longitudinal direction of the exit conveyor (8), these breadths being joined by means of folds defining the edges of the lap produced (6). The advance of the exit conveyor (8) at the moments of the changes in direction of the unwinding carriage (14) is maintained. During these changes in direction, the unwound quantity of web (4) is restricted so as to exert on the fibers, between the exit conveyor (8) and the unwinding carriage (14), a pull tending to orient the fibers which form the folds of the web in the lap (6) parallel to the longitudinal direction of the exit conveyor (8). The invention is used particularly for making needled products.
摘要翻译： PCT No.PCT / FR92 / 00823 Sec。 371日期：1993年4月20日 102（e）日期1993年4月20日PCT提交1992年8月26日PCT公布。出版物WO93 / 05215 日期：1993年3月18日。在退绕托架（14）上装有纤维网（4）。该退绕托架（14）以往复运动移动，使得其将卷筒纸（4）沉积在横向于展开托架（14）的运动驱动的出口传送带（8）上，从而产生相对于出口传送器（8）的纵向方向交替倾斜的连续幅面组成的一圈（6），这些宽度通过限定所生产（6）生产的边的边缘的褶皱连接起来。在退绕托架（14）的方向改变的时刻保持出口传送器（8）的前进。在这些方向变化的过程中，卷筒纸（4）的展开量受到限制，以便在出口传送器（8）和退绕托架（14）之间的纤维上施加拉力，以便使形成褶皱的纤维定向（6）平行于出口传送器（8）的纵向方向的腹板。本发明特别用于制作针刺制品。

4. 发明授权

US5285554A Spreading and lap-forming machine 失效
标题翻译：传播和成型机
公开(公告)号：US5285554A
公开(公告)日：1994-02-15
申请号：US969830
申请日：1993-02-01
申请人： Robert Jean , Bernard Chatelet , Bernard Jourde
发明人： Robert Jean , Bernard Chatelet , Bernard Jourde
IPC分类号： D01G25/00 , D04H1/74
CPC分类号： D04H1/74 , D01G25/00
摘要： A web of fibers (4) is conveyed by conveyor-belts (2, 5) which pass around rollers (32 to 43, 60 to 69). Some of these rollers are carried by main carriages (10, 14) which are capable of displacement in reciprocating motion above an apron (8) which moves in a direction parallel to the axes of the rollers and collects the web (4) in the form of a lap. Auxiliary carriages (16, 18) are provided for maintaining the length of the paths of the conveyor-belts (2, 5) at a constant value in spite of the reciprocating movements of the main carriages (10, 14). Each auxiliary carriage (16, 18) is located within a bottom passageway (70) which extends beneath the apron (8) and is separated from the apron by at least one partition-wall (72).The invention is applicable to the manufacture of nonwoven fabrics.
摘要翻译：纤维网（4）通过围绕辊（32-43,60-69）的输送带（2,5）输送。一些所述辊子由位于平行于辊轴线的地板（8）上方的主往复运动托架（10,14）承载并且以卷材的形式收集卷筒纸（4）。提供辅助载体（16,18）以保持传送带（2,5）的行程的长度恒定，尽管主载体（10,14）的往复运动。每个副载体（16,18）位于延伸在地板（8）下面并通过至少一个分隔壁（72）分离的下通道（70）中。适用于无纺布的制造。

5. 发明授权

US06550107B1 Distributor layer 有权
标题翻译：分销商层
公开(公告)号：US06550107B1
公开(公告)日：2003-04-22
申请号：US09937348
申请日：2001-09-24
申请人： Bernard Jourde , Christophe Clement , Bernard Chatelet
发明人： Bernard Jourde , Christophe Clement , Bernard Chatelet
IPC分类号： D04H1100
CPC分类号： D01G25/00
摘要： A distributor layer moving in a reciprocating motion to deposit a web coming from a card, on an output apron to form thereon a lap designed for subsequent mechanical bonding. A front conveyor belt transporting the web up to a folding carriage and a rear conveyor belt for supporting the other surface of the web up to a depositor carriage are driven so as to have identical moving speeds in a pinching zone. In the folding carriage the web is deviated by less than 90 degrees to move in a down slope along a section, then a turning of more than 90 degrees, is first exposed, then is externally supported by a support structure. The pinching zone slopes slightly downwards. The web is likewise exposed for the turning in the folding carriage then with external support by an arrangement in a second angular surface.
摘要翻译：分配器层以往复运动方式运动，以将来自卡的网放置在输出挡板上，以在其上形成用于后续机械粘合的搭接。传送卷筒纸到折叠托架的前传送带和用于将卷筒纸的另一表面支撑到沉积器托架的后传送带被驱动以在夹持区域具有相同的移动速度。在折叠托架中，幅材偏离小于90度，沿着一个部分在下坡中移动，然后首先暴露大于90度的转动，然后由支撑结构外部支撑。夹紧区稍微向下倾斜。纸幅同样暴露于折叠托架中的转动，然后通过第二角度表面中的布置的外部支撑件露出。

6. 发明授权

US5819383A Brush conveyor and needling machine equipped with this conveyor 失效
标题翻译：刷子输送机和针刺机配备该输送机
公开(公告)号：US5819383A
公开(公告)日：1998-10-13
申请号：US860822
申请日：1997-07-10
申请人： Bernard Jourde , Jean-Christophe Laune , Robert Jean
发明人： Bernard Jourde , Jean-Christophe Laune , Robert Jean
IPC分类号： B65G15/42 , D04H18/02 , D04H18/00
CPC分类号： D04H18/02
摘要： A brush conveyor, such as a velvet needling machine, has an assembly of contiguous brushes disposed in transverse rows, and a drive source for this assembly of brushes which forms a conveying plane having a predetermined direction of displacement to constitute an upper face of the conveyor. Each brush includes a body including, on its upper face, holes which are provided for receiving a tuft of hair and, on its lower face, connecting apparatus to fasten this brush to a drive source. The drive source has several parallel drive belts or chains placed between at least two drive cylinders running in the same direction. The conveyor also has a support structure for supporting the brush bodies forming the conveying plane. This support structure includes a support table having several flat support parts separated by spaces provided for the drive belts or chains. With each transverse row of brushes a connecting rail, attached to at least one brush in a row, extends along the width of the conveyor, disposed perpendicular to the direction of displacement. The connecting rail is also attached to the drive belts or chains.
摘要翻译： PCT No.PCT / FR96 / 00051 Sec。 371日期1997年7月10日 102（e）1997年7月10日PCT PCT 1996年1月12日PCT公布。 WO96 / 21762 PCT出版物日期1996年7月18日诸如天鹅绒针刺机的刷子输送机具有布置成横列的连续刷子的组件，以及用于该组件的驱动源，其形成具有预定的位移方向的输送平面，以构成输送机上面。每个刷子包括一个主体，其上表面上设置有用于容纳一束毛发的孔，并且在其下表面上包括用于将该刷固定到驱动源的连接装置的主体。驱动源具有几个平行的驱动带或链条，其放置在沿相同方向运行的至少两个驱动缸之间。输送机还具有用于支撑形成输送平面的刷体的支撑结构。该支撑结构包括支撑台，该支撑台具有由为驱动带或链条提供的空间分开的多个平坦的支撑部分。在每个横列的刷子中，连接到至少一排刷子的连接轨道沿着输送机的宽度延伸，垂直于位移方向设置。连接导轨也连接到传动带或链条上。

7. 发明授权

US06189185B1 Methods and devices for producing a streamlined lap and a continuous textile product 失效
标题翻译：用于生产流线型搭扣和连续纺织品的方法和装置
公开(公告)号：US06189185B1
公开(公告)日：2001-02-20
申请号：US09367686
申请日：1999-08-19
申请人： Jean-Pierre Bioul , Michel Pene , Bernard Jourde , Robert Jean
发明人： Jean-Pierre Bioul , Michel Pene , Bernard Jourde , Robert Jean
IPC分类号： D04H305
CPC分类号： D01G25/00
摘要： The invention concerns a stretcher comprising a carriage (21) subjected to a back-and-forward motion (2) for depositing in successive segments (2a . . . 2d) a web of fibres (2) on an outgoing conveyor (6) moving along a direction (9). In order to produce ranges of different plies in the transverse profile of the lap (4) formed on the outgoing conveyor (6) by the web deposited in mutually overlapping segments, the points of inversion of direction (21) in the backward and forward motion of the carriage are different. As a result the successive folds (2ab, 2cd; 2bc, 2da) of the same direction are differently positioned, and the number of web plies in the lap is not the same over the whole width of the lap. The invention is useful for streamlining the lap freely and accurately.
摘要翻译：本发明涉及一种担架，其包括承受后退运动（2）的托架（2），用于在输送输送机（6）上运动的连续段（2a ... 2d）中沉积纤维网（2）沿方向（9）。为了通过在相互重叠的部分中沉积的卷材在出料输送机（6）上形成的搭接部（4）的横向轮廓上产生不同层的范围，在向后和向前运动中方向（21）的反转点的马车是不同的。结果，相同方向的连续折叠（2ab，2cd; 2bc，2da）被不同地定位，并且膝盖中的卷筒纸层的数量在卷材的整个宽度上不相同。本发明可用于自由且精确地简化搭接。

8. 发明授权

US5636420A Needling machine and needling method related thereto 失效
标题翻译：针刺机和针刺法相关
公开(公告)号：US5636420A
公开(公告)日：1997-06-10
申请号：US686436
申请日：1996-07-26
申请人： Bernard Jourde , Robert Jean , Jean-Claude Robin
发明人： Bernard Jourde , Robert Jean , Jean-Claude Robin
IPC分类号： D04H18/02 , H02P5/50 , D04H18/00 , H02P7/74
CPC分类号： D04H18/02 , H02P5/50
摘要： Two needling assemblies have needle boards and alternating motion mechanisms. A motor is provided for each needling assembly. The needling assemblies are mechanically independent of each other. The motors are connected by an angular position servo-mechanism. The needling machine is used to eliminate the mechanical resonance between needling assemblies and to diversify and facilitate the adjusting possibilities.
摘要翻译：两个针刺组件具有针板和交替运动机构。为每个针刺组件提供电动机。针刺组件在机械上彼此独立。电动机通过角位置伺服机构连接。针刺机用于消除针刺组件之间的机械共振，并使多样化和便于调节的可能性。

9. 发明授权

US5909883A Needling machine and associated feed control method 失效
标题翻译：针刺机及相关进料控制方法
公开(公告)号：US5909883A
公开(公告)日：1999-06-08
申请号：US860823
申请日：1997-08-11
申请人： Bernard Jourde , Fran.cedilla.ois Louis , Robert Jean
发明人： Bernard Jourde , Fran.cedilla.ois Louis , Robert Jean
IPC分类号： D04H18/00 , D04H18/02
CPC分类号： D04H18/02 , D04H18/00
摘要： A needling machine for the fabrication of non woven products includes apparatus for needling a lap passing between two perforated steel plates, and introducing mechanism for introducing the fiber lap between the two plates, an extractor for extracting the lap downstream of the needling apparatus, a drive source for driving the needling apparatus with a periodical-striking motion, and a processing and control device connected to the needling drive source. The needling machine further includes an electromechanical speed control for driving at a variable speed the extractor, controlled by the processing and control device to provide the extraction means with an extraction speed modulated to the striking frequency at about an average extraction speed.
摘要翻译： PCT No.PCT / FR96 / 00052 Sec。 371日期1997年8月11日 102（e）日期1997年8月11日PCT提交1996年1月12日PCT公布。 WO96 / 21763 PCT出版物日期1996年7月18日用于制造无纺布产品的针刺机包括用于针刺穿过两个穿孔钢板之间的搭接装置和用于在两个板之间引入纤维搭接的引导机构，针刺装置，用于以周期性打击运动驱动针刺装置的驱动源，以及连接到针刺驱动源的处理和控制装置。针刺机还包括用于以可变速度驱动提取器的机电速度控制，由处理和控制装置控制，以提取提取装置以大约平均提取速度调制到打击频率的提取速度。

10. 发明授权

US06434795B1 Method for controlling the profile of a non-woven lap and related production installation 有权
标题翻译：用于控制无纺布圈和相关生产设备的轮廓的方法
公开(公告)号：US06434795B1
公开(公告)日：2002-08-20
申请号：US09980338
申请日：2001-12-03
申请人： Bernard Jourde , Robert Jean , Jean-Christophe Laune
发明人： Bernard Jourde , Robert Jean , Jean-Christophe Laune
IPC分类号： D04H508
CPC分类号： D04H1/74 , D01G25/00 , D04H1/46
摘要： An installation includes a carding machine (1), and a distributor-layer (2) depositing the card (1) web (6) in a reciprocating motion on a delivery belt (8) moving transversely. The resulting intermediate lap (16) is conveyed to a needling loom (3) to produce a consolidated lap (24). A measuring station (28) scans the consolidated lap (24) profile and transmits it to a processing unit (32) where the profile is compared to a set reference input by a terminal (33). The variations in width cause a corresponding modification in the width deposited by the distributor-layer (2) by a link (36). The local surface weight variations cause a corresponding modification of the controls applied to the carding machine (1) capable of longitudinally profiling the web (6). The invention is useful for controlling an installation for obtaining a finished product.
摘要翻译：安装包括梳理机（1）和分配器层（2），其在横向移动的输送带（8）上以往复运动的方式将卡片（1）卷材（6）沉积。所得到的中间圈（16）被传送到针织机（3）以产生固结的搭接部（24）。测量站（28）扫描合并的搭档（24）轮廓并将其发送到处理单元（32），其中轮廓与终端（33）的设定参考输入进行比较。宽度的变化引起由分配器层（2）由连接件（36）沉积的宽度的相应修改。局部表面重量变化导致施加于能够纵向剖面网（6）的梳理机（1）的控制的相应修改。本发明对于控制用于获得成品的安装是有用的。

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