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1. 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。

2. 发明授权

US5864930A Needling machine with sliding rod 失效
标题翻译：针刺机带滑杆
公开(公告)号：US5864930A
公开(公告)日：1999-02-02
申请号：US849857
申请日：1997-07-16
申请人： Bernard Jourde , Fran.cedilla.ois Louis
发明人： Bernard Jourde , Fran.cedilla.ois Louis
IPC分类号： D04H18/02 , D04H18/00
CPC分类号： D04H18/02
摘要： A needle loom including a support and a stripper defining a path for a fiber lap. A needle board supported by sliding shanks moves back and forth between a maximum penetration position and a retracted position, by means of a connecting rod/crank assembly including a connecting rod hingedly connected to the sliding shank. The shank is guided by slide bearings secured to a mounting which is angularly adjustable about the shank axis so that the axis of ovality can be moved periodically relative to the main direction in which lateral stress is exerted on the bearings as a result of the angular displacement of the connecting rod. The service life of the bearings may thus be extended, while reducing maintenance requirements.
摘要翻译： PCT No.PCT / FR95 / 01619 Sec。 371日期1997年7月16日 102（e）日期1997年7月16日PCT提交1995年12月7日PCT公布。公开号WO96 / 17988 日期1996年6月13日一种针织机，其包括支撑和剥离器，其限定纤维圈的路径。由滑动杆支撑的针板通过连接杆/曲柄组件在最大穿透位置和缩回位置之间来回移动，所述连杆/曲柄组件包括铰接地连接到滑动柄的连杆。柄由滑动轴承引导，该滑动轴承固定到可绕轴线轴线成角度调节的安装件上，以使椭圆轴线能够相对于主轴向周期性移动，由于角位移，横向应力作用在轴承上的连杆。因此可以延长轴承的使用寿命，同时减少维护要求。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明授权

US06195844B1 Method and devices for producing a textile fleece 失效
标题翻译：生产纺织羊毛的方法和装置
公开(公告)号：US06195844B1
公开(公告)日：2001-03-06
申请号：US08986109
申请日：1997-12-05
申请人： Bernard Jourde , Jean-Christophe Laune , Robert Jean
发明人： Bernard Jourde , Jean-Christophe Laune , Robert Jean
IPC分类号： D04H508
CPC分类号： D04H1/74 , D01G15/46 , D01G25/00 , D04H13/00
摘要： A carding machine or other web production device [(1)] supplies a crosslapper [(2)] with two elementary webs [(15a, 15b)] constituting a lappable web [(16)] which is deposited in a reciprocating manner on a transverse output belt [(26)]. In the device [(1) means of] adjustment of the speed of rotation of doffers [(13a, 13b)], of condensers [(17, 18)], of detachers [(19a, 19b)], of the drum [(4)] and/or of the feeder [(7)], and/or [means of] adjustment of the drum-doffer spacing affect the weight per unit area of the elementary web produced taking account of the weight per unit area desired at each point in the width of the fleece [(67)] to be formed on the output belt [(26)]. There is determined the delay length exhibited by each elementary web cross-section undergoing the adjustment of weight with respect to the section of lappable web in the process of being deposited. From this there is derived the position at which each web cross-section will be deposited when it is undergoing the adjustment of thickness and consequently the weight adjustment to be applied to it. [Utilization] The present invention is useful for producing fleeces of highly varied profiles with great industrial flexibility.
摘要翻译：梳理机或其他卷材生产装置[（1）]向构成可往复式堆放的两个基本网[（15a，15b）]提供十字交叉[（2）] [ 横向输出带[（26）]在装置[（1）]调整离合器[（19,18）] [d]的[（13a，13b）]的转向速度[ ，19b）]和/或馈线[（7）]和/或调节鼓 - 道夫间隔的方法影响产生的基本网的每单位面积的重量考虑到要在输出带[[26]]上形成的羊毛[（67）]宽度的每个点所需的单位面积重量。确定在沉积过程中相对于可浇注纤维网部分经历相对于重量调整的每个基本卷材横截面展示的延迟长度。由此，得出了当其经历厚度调整并因此应用于其的重量调节时，每个纤维网横截面将被沉积的位置。[利用]本发明可用于生产高度变化的绒毛具有很强的工业灵活性。

10. 发明授权

US5822834A Needling machine with sliding rod 失效
标题翻译：针刺机带滑杆
公开(公告)号：US5822834A
公开(公告)日：1998-10-20
申请号：US849478
申请日：1997-07-06
申请人： Bernard Jourde , Francois Louis , Robert Jean
发明人： Bernard Jourde , Francois Louis , Robert Jean
IPC分类号： D04H18/02 , D04H18/00
CPC分类号： D04H18/02
摘要： A needle loom including a support and a stripper defining a path for a fiber lap. A needle board supported by sliding shanks moves back and forth between a maximum penetration position and a retracted position, by means of a connecting rod/crank assembly including a connecting rod hingedly connected to the sliding shank. A slide bearing remote from the needle board has a greater diameter than the other slide bearing, and engages a tubular portion of the shank. The hinge connection between the connecting rod and the sliding stank is located within the axial section covered by the slide bearing and the interval therebetween. For this purpose, the hinge is arranged in the tubular portion. Bearing wear, extraneous stress and vibration may thus be reduced.
摘要翻译： PCT No.PCT / FR95 / 01618 Sec。 371日期1997年7月16日 102（e）日期1997年7月16日PCT提交1995年12月7日PCT公布。 WO96 / 17987 PCT公开号日期1996年6月13日一种针织机，其包括支撑和剥离器，其限定纤维圈的路径。由滑动杆支撑的针板通过连接杆/曲柄组件在最大穿透位置和缩回位置之间来回移动，所述连杆/曲柄组件包括铰接地连接到滑动柄的连杆。远离针板的滑动轴承具有比另一个滑动轴承更大的直径，并且与柄的管状部分接合。连杆与滑动杆之间的铰链连接位于由滑动轴承覆盖的轴向部分和其间的间隔内。为此，铰链布置在管状部分中。因此，可以减少轴承磨损，外来应力和振动。

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