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1.发明授权Method and apparatus for adjusting the stitch length on a circular knitting machine 失效的方法和装置，用于调节一圆型针织机上的线圈密度
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2.发明公开Apparatus for removing and collecting fiber waste and the like from a creel stand 失效用于移除和收集纤维废物和类似于起重机架的装置。
公开(公告)号：EP0620305A3
公开(公告)日：1994-11-17
申请号：EP94105653.3
申请日：1994-04-13
CPC分类号： D04B15/42 , B65H49/16 , B65H2701/31
摘要： Apparatus for removing and collecting fiber waste from a creel stand (10) having multiple, juxtaposed creel sections including an air suction/blower (30) blowing a first air stream across the top of the creel sections and creating a second air stream flowing across the bottom of the creel sections. An air deflector (40) reciprocating across the top of the creel sections deflects the first air stream downwardly through the creel sections. A bottom plenum (60) beneath the creel sections receives the air stream from the creel sections and confines and directs the second air stream to the suction/blower (30). A second blower (70) blows air through the bottom plenum toward the suction/blower to assist the suction/blower in creating the second air stream. A plurality of baffles (64-66) are included in the bottom plenum (60) to provide laminar air flow therein.
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公开(公告)号：EP0440481A3
公开(公告)日：1992-10-14
申请号：EP91300785.2
申请日：1991-01-31
IPC分类号： D04B15/88
CPC分类号： D04B15/88
摘要： A fabric take-up unit (5) is supported beneath the needle cylinder (4a) to rotate synchronously therewith and knitted fabric delivery rolls (11, 12, 13) are supported on the fabric take-up unit (5). The fabric delivery rolls (11, 12, 13) are normally driven in response to rotation of the take-up unit (5). In contrast to this normal drive, the knitted fabric delivery rolls (11, 12, 13) are driven by a planetary gear system including a sun gear (17) supported for rotation on the machine frame, a planet gear (18) meshing with the sun gear (17) and being supported on the take-up unit (5). The planet gear (18) is drivingly connected to the fabric delivery rolls (11, 12, 13). A drive motor (34) is fixed on the machine frame and is drivingly connected to the sun gear (17), and a control unit (50) is provided for controlling the speed of rotation of the drive motor (34) and the sun gear (17) so that the quantity of the knitted fabric taken up by the knitted fabric delivery rolls (11, 12, 13) is selectively varied by the speed of rotation of the drive motor (34) and the sun gear (17).
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4.发明公开Device for driving a take up unit of circular knitting machine 失效Antriebsvorrichtungfüreine Aufwickeleinheit一个einer Rundstrickmaschine。
公开(公告)号：EP0440481A2
公开(公告)日：1991-08-07
申请号：EP91300785.2
申请日：1991-01-31
IPC分类号： D04B15/88
CPC分类号： D04B15/88
摘要： A fabric take-up unit (5) is supported beneath the needle cylinder (4a) to rotate synchronously therewith and knitted fabric delivery rolls (11, 12, 13) are supported on the fabric take-up unit (5). The fabric delivery rolls (11, 12, 13) are normally driven in response to rotation of the take-up unit (5). In contrast to this normal drive, the knitted fabric delivery rolls (11, 12, 13) are driven by a planetary gear system including a sun gear (17) supported for rotation on the machine frame, a planet gear (18) meshing with the sun gear (17) and being supported on the take-up unit (5). The planet gear (18) is drivingly connected to the fabric delivery rolls (11, 12, 13). A drive motor (34) is fixed on the machine frame and is drivingly connected to the sun gear (17), and a control unit (50) is provided for controlling the speed of rotation of the drive motor (34) and the sun gear (17) so that the quantity of the knitted fabric taken up by the knitted fabric delivery rolls (11, 12, 13) is selectively varied by the speed of rotation of the drive motor (34) and the sun gear (17).
摘要翻译： 织物卷取单元（5）支撑在针筒（4a）的下方以与其同步旋转，编织物输送辊（11,12,13）支撑在织物卷取单元（5）上。 织物输送辊（11,12,13）通常响应于卷取单元（5）的旋转而被驱动。 与这种正常的驱动相反，针织物输送辊（11,12,13）由行星齿轮系统驱动，该行星齿轮系统包括支撑在机架上的中心齿轮（17），与该机架相啮合的行星齿轮（18） 太阳齿轮（17）并被支撑在卷取单元（5）上。 行星齿轮（18）驱动地连接到织物输送辊（11,12,13）。 驱动电动机（34）固定在机架上并被驱动地连接到太阳轮（17），并且设置有控制单元（50），用于控制驱动电动机（34）和太阳齿轮 （17），使得由针织物输送辊（11,12,13）吸收的针织物的量由驱动马达（34）和太阳齿轮（17）的旋转速度选择性地变化。
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5.发明公开Method and apparatus for adjusting the stitch length on a circular knitting machine 失效Verfahren und Vorrichtung zum Einstellen der Maschendichte一个einer Rundstrickmaschine。
公开(公告)号：EP0652314A1
公开(公告)日：1995-05-10
申请号：EP94117387.4
申请日：1994-11-04
IPC分类号： D04B9/06
摘要： A method of and circular knitting machine (20) for producing a knit fabric having more uniform stitches including yarn feeders (76) feeding a plurality of yarns (Y) to stitch forming instrumentalities, the spacing of which affects stitch length and which is subject to change during operation of the knitting machine, a sensor (86) for sensing the tension in the plurality of yarns which changes with changes in the spacing of the stitch forming instrumentalities, and generating a signal indicative of the average tension in the yarns, a comparator for comparing the sensor signal with a pre-set desired tension, a convertor for converting the comparison result into a drive signal, and an adjuster adjusting the spacing of the stitch forming instrumentalities responsive to the drive signal.
摘要翻译： 一种用于生产具有更均匀针迹的针织物的方法和圆编织机（20），所述针织织物具有更多均匀的针迹，包括将多根纱线（Y）馈送到缝合成形工具的喂纱器（76），其间距影响针迹长度， 在针织机的运转过程中发生变化的传感器（86），用于感测多个纱线中的张力随着缝合形成工具的间距的变化而变化，并产生指示纱线中的平均张力的信号;比较器 用于将传感器信号与预设的期望张力进行比较;转换器，用于将比较结果转换为驱动信号;以及调节器，其响应于驱动信号调节针迹形成工具的间隔。
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6.发明公开Yarn changing apparatus for circular knitting machine 失效Garnwechselvorrichtungfüreine Rundstrickmaschine。
公开(公告)号：EP0407196A1
公开(公告)日：1991-01-09
申请号：EP90307362.5
申请日：1990-07-05
IPC分类号： D04B15/58
摘要： A yarn changing apparatus for a multi-feed circular knitting machine includes lever arms (22) connected to yarn feeding fingers (12-15). Vertically movable sliders (26) are operatively connected to the lever arms (22) and are slidable between raised and lowered positions to move the lever arms (22) and yarn feeding fingers (12-15) connected thereto, so as to place the yarn feeding fingers into operative and nonoperative positions. Vertically movable rocking jacks (150) pivotably connect to the sliders (26) with each rocking jack (150) including pivotably movable upper and lower ends. Remotely programmed selection units are operative with the rocking jacks (150) for aiding in pivoting the rocking jacks (150). The remotely programmed selection units include upper and lower electromagnetic block units which are energizable and act upon selectors to engage and pivot the rocking jacks (150). Raising and lowering cams engage the rocking jacks (150) to raise and lower the rocking jacks (150) during pivoting movement thereof so as to raise and lower the sliders (26) and move the lever arms (22) and yarn feeding fingers (12-15) connected thereto between operative and nonoperative positions.
摘要翻译： 一种用于多进给圆形针织机的纱线更换装置，包括连接到喂纱针（12-15）的杆臂（22）。 垂直移动的滑块（26）可操作地连接到杠杆臂（22），并且可在升高和降低位置之间滑动以移动与其连接的杠杆臂（22）和送纱指（12-15），以便将纱线 将手指进入手术和非手术位置。 每个摆动千斤顶（150）包括可枢转地运动的上端和下端，垂直移动的摆动千斤顶（150）可枢转地连接到滑块（26）。 遥控编程的选择单元与摆动千斤顶（150）一起工作，用于帮助摇摆摇摆（150）枢转。 远程编程的选择单元包括上部和下部电磁块单元，其可激励并且作用于选择器以接合和枢转摇摆插座（150）。 提升和降低凸轮与摆动千斤顶（150）接合，以在枢转运动期间升高和降低摇动千斤顶（150），以便升高和降低滑块（26）并使杠杆臂（22）和喂纱指（12 -15）在操作和非操作位置之间连接。
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8.发明公开Apparatus for removing and collecting fiber waste and the like from a creel stand 失效设备，如用于移除和从筒子架收集纤维废料和。
公开(公告)号：EP0620305A2
公开(公告)日：1994-10-19
申请号：EP94105653.3
申请日：1994-04-13
CPC分类号： D04B15/42 , B65H49/16 , B65H2701/31
摘要： Apparatus for removing and collecting fiber waste from a creel stand (10) having multiple, juxtaposed creel sections including an air suction/blower (30) blowing a first air stream across the top of the creel sections and creating a second air stream flowing across the bottom of the creel sections. An air deflector (40) reciprocating across the top of the creel sections deflects the first air stream downwardly through the creel sections. A bottom plenum (60) beneath the creel sections receives the air stream from the creel sections and confines and directs the second air stream to the suction/blower (30). A second blower (70) blows air through the bottom plenum toward the suction/blower to assist the suction/blower in creating the second air stream. A plurality of baffles (64-66) are included in the bottom plenum (60) to provide laminar air flow therein.
摘要翻译： 装置，用于从筒子架清除和收集纤维废料（10），其具有多个，并置的筒子架部分，包括上空气吸入/鼓风机（30）穿过筒子架部分的顶吹的第一空气流和产生穿过流动的第二空气流 筒子架部分的底部。 穿过筒子架部分的顶部上的空气导流板（40）往复运动通过筒子架部分向下偏转所述第一空气流。 底部集气室（60），筒子架部分之下接收来自筒子架部分和界限的气流和ausrichtet所述第二空气流至吸入/鼓风机（30）。 第二送风机（70），通过向吸引/送风，以协助抽吸/鼓风机在创建所述第二空气流的底部风室吹送空气。 挡板的多个（64-66）包括在所述底部通风室（60）以在其中提供层流气流。
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