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公开(公告)号：US4777700A
公开(公告)日：1988-10-18
申请号：US57496
申请日：1987-06-03
Applicant: John M. J. Varga , Christopher H. Marshall
Inventor： John M. J. Varga , Christopher H. Marshall
Abstract: A carding machine has a toothed takerin (4a) for taking fibre to be carded from a feed arrangement (3a) to a main carding cylinder (5a). The fibre is conveyed on the lower arc of the takerin, and a substantially rigid, flat plate (10) lies below the lower arc of the takerin. The plate extends across the full width of the takerin and terminates in a free edge facing into the direction of roation of the takerin and substantially parallel to the takerin axis. The free edge is spaced from the tips of the teeth on the takerin by a distance of not more than 5 mm, and the plate lies in a plane that makes an angle of from 75.degree. to 120.degree. to that radial plane of the takerin that intersects the free edge of the plate.
Abstract translation: 梳理机具有用于将纤维从进料装置（3a）梳理到主梳理缸（5a）的带齿的打蛋器（4a）。 纤维在打蛋白纸的下圆弧上传送，并且基本上刚性的平板（10）位于打蛋器的下弧下方。 该板延伸穿过整体的整个宽度，并且终止于面向刺骨的旋转方向的自由边缘，并且基本上平行于刺骨轴线。 自由边缘与刺骨上牙齿的尖端间隔不超过5mm的距离，并且该板位于与束缚蛋白的该径向平面成75°至120°的角度的平面内， 与板的自由边相交。
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公开(公告)号：US4559674A
公开(公告)日：1985-12-24
申请号：US607770
申请日：1984-05-07
Applicant: Michael J. Rimmer , John M. J. Varga
Inventor： Michael J. Rimmer , John M. J. Varga
CPC classification number: D01G15/24
Abstract: A movable flat assembly for a carding engine. Each of a plurality of flat bars is connected at each end thereof to a chain at the respective side of the carding engine. Each chain comprises a plurality of connected units, each having coupling means for connection to the next adjacent unit and a carrier detachably connected to the flat bar. A support wheel is rotatably mounted on the carrier and is in rolling engagement with the bend at the respective side of the carding engine. Each side wheel has an axis of rotation parallel to the longitudinal mid plane of the respective flat bar and spaced therefrom by a distance that is no less than half the width of the flat bar.
Abstract translation: 一种用于梳理机的可移动平板组件。 多个平杆中的每一个在其每个端部处连接到梳理机的相应侧的链条上。 每个链包括多个连接的单元，每个连接单元具有用于连接到下一相邻单元的联接装置和可拆卸地连接到扁平杆的托架。 支撑轮可旋转地安装在托架上并与梳理机各侧的弯头处于滚动状态。 每个侧轮具有平行于相应扁平杆的纵向中间平面的旋转轴线，并且与其间隔开不小于平杆宽度的一半的距离。
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公开(公告)号：US4128917A
公开(公告)日：1978-12-12
申请号：US792145
申请日：1977-04-29
Applicant: John M. J. Varga
Inventor： John M. J. Varga
Abstract: In a duo-card engine, a novel arrangement of crush rolls and toothed roller are used to break up the fibre web into individual fibres and fibre groups to free them from dirt, after which the fibres are reassembled on the surface of a perforated vacuum cage adjacent to and downstream of the toothed roller. This sequence of operations produces a yarn, not only of more regular texture but yarn in which the amount of trash, dust and small fibres can be reduced substantially by one half.
Abstract translation: 在双卡发动机中，使用挤压辊和齿轮的新颖布置将纤维网分解成单独的纤维和纤维组，以使其免于污垢，之后将纤维重新组装在穿孔真空笼的表面上 邻近和下游的齿轮。 这种操作顺序产生纱线，不仅具有更规则的质地，而且纱线的垃圾，灰尘和小纤维的量可以大致减少一半。
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公开(公告)号：US4757575A
公开(公告)日：1988-07-19
申请号：US378640
申请日：1982-05-17
Applicant: John M. J. Varga
Inventor： John M. J. Varga
CPC classification number: D01G15/24
Abstract: A carding engine equipped with a series of movable flats (1), each flat being clothed with a plurality of carding elements (2) and having a downwardly facing supporting face (13) at each end of the flat. Each end of each flat is secured to a support member (5) lying below the supporting face, the support member including a support surface (18) engageable with a bend (16) of the carding engine. The flat (1) and support member (5) have been secured together so that the support member is spaced from the supporting face (13) e.g. by a shim (23, 24), such that the distance between the support surface (18) and the plane of the tips of the working carding elements (2) is equal, within a given tolerance, at both ends of all of the flats.
Abstract translation: 一种配备有一系列可移动平板（1）的梳理机，每个平面穿着多个梳理元件（2），并在平面的每一端具有面向下的支撑面（13）。 每个平面的每个端部被固定到位于支撑面下方的支撑构件（5），支撑构件包括可与梳理机的弯曲部（16）接合的支撑表面（18）。 平面（1）和支撑构件（5）已经被固定在一起，使得支撑构件与支撑面（13）间隔开，例如。 通过垫片（23,24），使得支承表面（18）和工作梳理元件（2）的尖端的平面之间的距离在给定公差内相等于所有平面的两端 。
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Patent Agency Ranking
公开(公告)号：US4595345A
公开(公告)日：1986-06-17
申请号：US673501
申请日：1984-11-20
Applicant: John M. J. Varga
Inventor： John M. J. Varga
CPC classification number: F04B39/122 , F04B7/06 , F16J10/02 , F05C2203/0882
Abstract: A gas compressor or blower having a piston rod 88 carrying pistons 162, 173 working within cylinders 161, 172. The piston shaft is driven to rotate and reciprocate so that each piston rotates and reciprocates in its respective cylinder, ports being provided to allow induction and after compression exhaust the gas from each cylinder during such movement. Each cylinder comprises a plurality of circumferentially adjoining sealing segments (such as 203, 204) supported from bridge pieces (such as 104, 106) by adjusting bolts (such as 114, 123). Each segment can be set independently of the others relative to support plates (101, 103) so that the clearance between the inner surface of the segment and the confronting surface of the piston is sufficiently low to limit axial leakage between the piston surface and the segment surface without the need for any piston ring and to limit leakage to or from respective ports form in certain of the segments both axially and circumferentially of the piston.
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公开(公告)号：US4580318A
公开(公告)日：1986-04-08
申请号：US673886
申请日：1984-11-21
Applicant: John M. J. Varga
Inventor： John M. J. Varga
Abstract: A carding engine comprises a carding cylinder (1) rotatable between bends (2a) at each side of the carding engine. A series of flats (20) are provided, each flat having opposite end sections, the flats being movable over an arc of the cylinder surface. Each bend comprises a stationary section (2a) and a plurality of rollers (9, 13, 14) each mounted on the stationary section for rotation about axes parallel to the cylinder axis. The rollers are located such that the radially outermost parts thereof relative to the cylinder form a support path substantially co-axial with the cylinder, the rollers forming a support for the end sections of the flats as they travel over the arc of the cylinder surface.
Abstract translation: 梳理机包括在梳理机的每一侧的弯头（2a）之间可旋转的梳理滚筒（1）。 提供一系列平面（20），每个平面具有相对的端部部分，平面可在气缸表面的圆弧上移动。 每个弯曲部包括固定部分（2a）和多个辊（9,13,14），每个辊子安装在固定部分上，用于围绕平行于气缸轴线的轴线旋转。 辊子定位成使得其相对于圆柱体的径向最外部部分形成与圆筒基本上同轴的支撑路径，当辊子行进在气缸表面的圆弧上时，滚子形成用于平面的端部部分的支撑。
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公开(公告)号：US4499814A
公开(公告)日：1985-02-19
申请号：US448414
申请日：1982-12-09
Applicant: John M. J. Varga
Inventor： John M. J. Varga
CPC classification number: F04B39/122 , F04B7/06 , F16J10/02 , F05C2203/0882
Abstract: A gas compressor or blower having a piston rod 88 carrying pistons 162, 173 working within cylinders 161, 172. The piston shaft is driven to rotate and reciprocate so that each piston rotates and reciprocates in its respective cylinder, ports being provided to allow induction and after compression exhaust the gas from each cylinder during such movement. Each cylinder comprises a plurality of circumferentially adjoining sealing segments (such as 203, 204) supported from bridge pieces (such as 104, 106) by adjusting bolts (such as 114, 123). Each segment can be set independently of the others relative to support plates (101, 103) so that the clearance between the inner surface of the segment and the confronting surface of the piston is sufficiently low to limit axial leakage between the piston surface and the segment surface without the need for any piston ring and to limit leakage to or from respective ports form in certain of the segments both axially and circumferentially of the piston.
Abstract translation: 一种气体压缩机或鼓风机，其具有承载在气缸161,172内工作的活塞162,173的活塞杆88.活塞轴被驱动以旋转和往复运动，使得每个活塞在其相应气缸中旋转并往复运动，提供端口以允许感应和 在这种运动过程中压缩后排出来自每个气缸的气体。 每个气缸包括通过调节螺栓（例如114,123）从桥接件（例如104,106）支撑的多个周向邻接的密封段（例如203,204）。 每个段可以相对于支撑板（101,103）独立地设置，使得节段的内表面和活塞的相对表面之间的间隙足够低以限制活塞表面和段之间的轴向泄漏 表面，而不需要任何活塞环，并且在活塞的轴向和周向上的某些段中形成限制从或相应端口泄漏。
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公开(公告)号：US3598018A
公开(公告)日：1971-08-10
申请号：US3598018D
申请日：1969-05-21
Applicant: JOHN M J VARGA
Inventor： VARGA JOHN M J
CPC classification number: F15B21/02 , G05B19/16 , Y10T82/145 , Y10T82/2502 , Y10T82/2533 , Y10T409/301792
Abstract: Control means for a machine tool having a member which needs to be moved in accordance with a predetermined program, said control means comprising a magnetizable surface adapted to be prerecorded with a pair of magnetic wavelength modulated waveform tracks, and a pair of pickup heads adapted to detect the waveforms and thus cause the member to be moved at speed which are dependent upon the ratio of the frequencies detected by the pickup heads.
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公开(公告)号：US4922579A
公开(公告)日：1990-05-08
申请号：US187375
申请日：1988-04-28
Applicant: John M. J. Varga
Inventor： John M. J. Varga
IPC: D01G23/06
CPC classification number: D01G23/06
Abstract: A carding machine comprises a feed plate, a feed roll forming a nip with the feed plate, first drive means for rotating the feed roll, a takerin for taking fibre from the feed plate, a main carding cylinder, carding means cooperable with the main carding cylinder to effect a carding action, a doffer, and delivery means for taking carded fibre from the doffer and delivering it from the machine. In one form of the machine, means are associated with the feed roll for producing an output signal related to deviation in weight of material fed between the feed roll and the feed plate, the sensing means being means for monitoring a variable at the feed roll that is other than displacement relative to the feed plate, and means are responsive to the output signal to control the speed of the feed roll. In a second form of the machine sensing means respond to a dynamic variable on the carding machine occurring downstream of the feed roll but upstream of the doffer, to produce an output signal related to deviation in weight of material fed between the feed roll and the feed plate, and means are responsive to the output signal to control the speed of the feed roll.
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