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1. 发明授权

US06735836B2 Device for assembling and disassembling a machine part, and needling loom equipped therewith 失效
标题翻译：用于组装和拆卸机器部件的装置以及配备有其的针织机
公开(公告)号：US06735836B2
公开(公告)日：2004-05-18
申请号：US10257284
申请日：2002-10-11
申请人： Bernard Jourde , François Louis
发明人： Bernard Jourde , François Louis
IPC分类号： D04H1800
CPC分类号： D04H18/02 , D04H18/00
摘要： A needling loom comprising needles actuated in reciprocating motion between a retracted position and a maximum penetration position through a stripping plate, a textile web to be consolidated, and a needling loom table. The stripping plate and the needling loom table bear rails and elements for rapid assembling and disassembling for either pressing the rails against fixed crosspieces for the needling loom to operate, or for releasing the pressure and cause the rails to rest on rollers for extracting and inserting the stripping plate and the table by simple transverse sliding in the passage direction of the web. The invention is useful for reducing the time for assembling and disassembling machine components such as the stripping plate and a needling loom table for maintenance operations, in particular cleaning operations.
摘要翻译：针刺织机包括通过剥离板在收缩位置和最大穿透位置之间往复运动中致动的针，待固结的织物网和针刺织机台。剥线板和针织机台承载用于快速组装和拆卸的轨道和元件，用于将导轨压靠在针织机上的固定挡块上，或者用于释放压力，并使轨道搁置在辊上用于提取和插入通过简单的横向滑动在纸幅的通过方向上拆卸板和桌子。本发明可用于减少用于组装和拆卸诸如剥离板的机器部件和用于维护操作的针织织机台，特别是清洁操作的时间。

2. 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。

3. 发明授权

US5802682A Brush conveyor and needling machine equipped with same 失效
标题翻译：刷子输送机和针刺机配备相同
公开(公告)号：US5802682A
公开(公告)日：1998-09-08
申请号：US860932
申请日：1997-07-11
申请人： Bernard Jourde , Francois Louis
发明人： Bernard Jourde , Francois Louis
IPC分类号： D04H18/00 , D04H18/02
CPC分类号： D04H18/02
摘要： A brush conveyor, in particular for a velvet needle loom, includes an assembly of adjacent brushes forming a conveying plane and moving in a predetermined conveying direction. Each brush includes a body that is substantially elongated along a main axis, and each lower brush surface includes means for connecting the brush to a mechanical drive device while the upper brush surface has holes for receiving tufts of bristles. The brushes are arranged within the conveyor in such a way that their main axes are parallel to each other and lie at a predetermined angle to a transverse direction which is perpendicular to the conveying direction. The conveyor may be used in needle looms for making nonwoven articles.
摘要翻译： PCT No.PCT / FR96 / 00050 Sec。 371日期1997年7月11日 102（e）日期1997年7月11日PCT 1996年1月12日PCT PCT。 WO96 / 21761 PCT出版物日期1996年7月18日一种刷子输送机，特别是天鹅绒针织机，包括形成输送平面并沿预定输送方向移动的相邻刷子的组件。每个刷子包括沿着主轴线基本上细长的主体，并且每个下部刷子表面包括用于将刷子连接到机械驱动装置的装置，同时上部刷子表面具有用于接收刷毛束的孔。刷子布置在输送机内，使得它们的主轴线彼此平行并且与垂直于输送方向的横向方向成预定的角度。输送机可以用于针织机中以制造非织造制品。

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

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。

8. 发明授权

US5873152A Alternating actuation device and needling machine provided therewith 失效
标题翻译：交替致动装置和与其一起提供的针刺机
公开(公告)号：US5873152A
公开(公告)日：1999-02-23
申请号：US860813
申请日：1997-08-11
申请人： Bernard Jourde , Pierre Mouchard , Didier LeBloas
发明人： Bernard Jourde , Pierre Mouchard , Didier LeBloas
IPC分类号： D04H18/00 , D04H18/02
CPC分类号： D04H18/02 , D04H18/00 , Y10T74/18208 , Y10T74/2186
摘要： The needling machine includes a support and a stripper defining a path for a lap. A needle board supported by sliding rods has a reciprocating motion between the represented maximum penetration position and the withdrawal position by means of two rod-eccentric devices, each having a rod hinged to the sliding rod. Each pair of rods is hinged to a crankshaft supported by bearings and carrying an equilibration device. The bearings are supported in a crankcase by partitions in a position situated axially between the eccentrics and the equilibration device. The crankshaft extends from the crankcase through simple sealing liners. An advantage of the present needling machine is that the crankcase is stiffened and crankshaft deformations are reduced to increase the striking rate.
摘要翻译： PCT No.PCT / FR96 / 00053 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 / 21764 PCT出版物日期1996年7月18日针刺机器包括一个支撑和一个定义一圈的路径的剥离器。由滑杆支撑的针板通过两个杆偏心装置在所表示的最大穿透位置和抽出位置之间往复运动，每个具有铰链到滑动杆的杆。每对杆铰接到由轴承支撑并且承载平衡装置的曲轴。轴承通过在轴向位于偏心轮和平衡装置之间的位置处的分隔件支撑在曲轴箱中。曲轴通过简单的密封衬套从曲轴箱延伸。本发明的针刺机的优点在于曲轴箱加固，曲轴变形减小以提高打击率。

9. 发明授权

US5454145A Method for manufacturing a nonwoven product, a nonwoven product obtained in particular by said method and an installation for the manufacture of said nonwoven product 失效
标题翻译：制造非织造产品的方法，特别是通过所述方法获得的非织造产品和用于制造所述非织造产品的装置
公开(公告)号：US5454145A
公开(公告)日：1995-10-03
申请号：US977408
申请日：1993-03-01
申请人： Jean-Rene Wattel , Jean-Christophe Laune , Bernard Jourde
发明人： Jean-Rene Wattel , Jean-Christophe Laune , Bernard Jourde
IPC分类号： D01G25/00 , D04H1/46 , D04H1/74
CPC分类号： D04H1/46 , D01G25/00 , D04H1/74
摘要： A high-quality nonwoven product is manufactured by making use of an intermediate product in which the majority of fibers are distributed in two orientations which form an angle with each other. The intermediate product is fed to a spreading and lap-forming machine (13A, 13B) which deposits the intermediate product in alternate pleats on its delivery belt so as to form a lap of superposed layers such that the majority orientations of the fibers within each layer form an angle with the majority orientations of the fibers of the contiguous layers, and the lap is subjected to a fixing treatment, for example by means of a needle-punching machine (14A, 14B).
摘要翻译： PCT No.PCT / FR92 / 00566 Sec。 371日期1993年3月1日 102（e）1993年3月1日PCT提交1992年6月19日PCT公布。公开号WO93 / 00456 日本1993年1月7日。通过使用大多数纤维以彼此成角度的两个取向分布的中间产品制造高品质非织造产品。将中间产物供给到铺展成型机（13A，13B），其将中间产品沉积在其输送带上的交替褶皱中，以形成一叠重叠层，使得每层中纤维的多数取向与连续层的纤维的多数取向形成一角度，并且例如通过针刺机（14A，14B）对搭接线进行定影处理。

10. 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。

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