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1. 发明授权

US4598560A Positive type yarn feeding device for knitting machine 失效
标题翻译：正型针织机喂纱装置
公开(公告)号：US4598560A
公开(公告)日：1986-07-08
申请号：US705370
申请日：1985-02-25
申请人： Masatoshi Sawazaki
发明人： Masatoshi Sawazaki
IPC分类号： B65H51/08 , B65H51/22 , D04B9/00 , D04B15/48
CPC分类号： D04B15/48
摘要： The present yarn feeding device includes a rotating yarn feed wheel with at least one frictional yarn engaging and driving surface of predetermined width around the peripheral surface thereof, and yarn guides are provided for directing two runs of the yarn into engagement therewith. Movable yarn guides are provided for varying the degree of circumferential engagement of the individual runs of the yarn with the frictional yarn driving surface so that the degree of engagement is sufficient to cause the yarn to be fed when the knitting machine makes a demand for yarn and so that the degree of engagement is insufficient to cause the yarn to be fed when the knitting machine ceases to make a demand for yarn. A pair of manually movable yarn guide members is supported in spaced relationship from the outer circumference of the frictional yarn driving surface. The manually movable yarn guide members are manually adjustable in radial directions to vary the degree of circumferential contact between the individual runs of the yarn and the frictional yarn driving surface to permit yarns of different frictional characteristics to be fed by the yarn feeding device.
摘要翻译：本纱线进给装置包括：旋转纱线进给轮，其具有围绕其周面的至少一个摩擦纱线接合和预定宽度的驱动表面，并且设置用于引导两条纱线与其接合的导纱器。提供可动导纱器，用于改变纱线各个纱线与摩擦丝线驱动面的周向接合程度，使得当针织机需要纱线时，接合度足以使纱线进给，使得当针织机停止对纱线的需求时，接合度不足以使纱线进给。一对可手动移动的纱线引导构件与摩擦纱线驱动表面的外周间隔开地支撑。可手动移动的纱线引导构件在径向方向上可手动调节，以改变纱线和摩擦纱线驱动表面的各个行程之间的周向接触程度，以允许由喂纱装置供给不同摩擦特性的纱线。

2. 发明授权

US4570461A Eyelet and terry knit fabric and method 失效
标题翻译：孔眼和毛圈织物及方法
公开(公告)号：US4570461A
公开(公告)日：1986-02-18
申请号：US625113
申请日：1984-06-27
申请人： Masatoshi Sawazaki
发明人： Masatoshi Sawazaki
IPC分类号： D04B21/00 , D04B1/02 , D04B1/10 , D04B9/12 , D04B9/38 , D04B15/02 , D04B15/06
CPC分类号： D04B15/02 , D04B1/02 , D04B1/104 , D04B9/12 , D04B9/38
摘要： This fabric includes a repeating pattern of courses containing wales of jersey stitch loops and eyelets in selected sinker wales between the jersey stitch loops, and a repeating pattern of courses containing wales of jersey stitch loops knit with a pair of plated yarns and with one of the yarns forming terry loops in selected sinker wales between the jersey stitch loops. The eyelets and terry loops are each formed by pelerine points with only the outer ends of the pelerine points being used to form the terry loops while the inner and outer portions of the pelerine points are used to form the eyelets. The eyelets provide ventilation to the knit fabric while the terry loops provide an attractive pattern and moisture-absorbing characteristics to the knit fabric. The method is carried out on a circular knitting machine including multiple knitting stations, a cylinder with cylinder needles, and pelerine points carried by the dial.
摘要翻译：这种面料包括重复的课程，包括在针织针迹圈之间的选定的沉没er ales中的针织针迹圈和孔眼的线条，以及包含用一对电镀纱线编织的针织针织圈的线圈的重复花样，纱线在针织针迹环之间的选定的沉没弧形线中形成毛圈。孔眼和毛圈环各自由梨形点形成，只有用于形成毛圈的胎圈点的外端，而用于形成孔眼的蛋白质内部和外部部分。孔眼为针织物提供通风，而毛圈环为针织物提供有吸引力的图案和吸湿特性。该方法在包括多个针织台的圆形针织机，具有圆筒针的圆筒和由表盘承载的蛋白质点上进行。

3. 发明授权

US5224362A Apparatus and method for winding and doffing roll of knitted cloth on a circular knitting machine 失效
标题翻译：圆针织机上针织布的卷绕和落纱辊的装置和方法
公开(公告)号：US5224362A
公开(公告)日：1993-07-06
申请号：US912915
申请日：1992-07-13
申请人： Masatoshi Sawazaki , Koji Tsuchiya
发明人： Masatoshi Sawazaki , Koji Tsuchiya
IPC分类号： D04B15/88 , D04B35/10 , D04B35/34
CPC分类号： D04B35/34 , D04B15/88 , D04B35/10
摘要： An automatic winding and doffing apparatus of a circular knitting machine includes a winding unit that revolves synchronously with the cylinder of the circular knitting machine. The apparatus includes opposed winding apparatus frame arms. A fabric winding roll has one roll end pivotally mounted on one of the arms. A guide mechanism guides the knitted fabric to the winding roll. The fabric roll is stopped after a predetermined amount of fabric has been wound. A doffing apparatus doffs the fabric from the winding roll after a predetermined amount of fabric has been wound on the fabric roll. In a preferred embodiment, the other winding roll end is freely supported by a turning lever pivotally mounted on the frame. Upon pivoting movement of the lever arm, the winding roller may be moved from a home, winding position to an unloading, doffing position in which the other end of the winding roller is removed from the support arm. A lock mechanism operatively connects to the turning lever for locking the turning lever in a position in which the turning lever supports the winding roller in the home, winding position and for unlocking the turning lever to allow the turning lever to pivot and disengage from the winding roller.
摘要翻译：圆形针织机的自动卷绕和落纱装置包括与圆形针织机的圆筒同步旋转的卷绕单元。该装置包括相对的卷绕装置框架臂。织物卷绕辊具有一个可旋转地安装在一个臂上的辊端。引导机构将针织物引导到卷绕辊。在卷绕预定量的织物之后，织物卷停止。在预定量的织物已卷绕在织物卷上之后，落纱装置将织物从缠绕辊上脱落。在优选实施例中，另一个卷绕辊端部由可枢转地安装在框架上的转动杆自由地支撑。在杠杆臂的枢转运动时，卷绕辊可以从家庭卷绕位置移动到卸载位置，其中卷绕辊的另一端从支撑臂移除。锁定机构可操作地连接到转动杆，用于将转向杆锁定在转动杆将回转辊支撑在家庭，卷绕位置并用于解锁转向杆的位置，以允许转动杆枢转并与线圈脱离滚筒。

4. 发明授权

US4671083A Driving apparatus in take up unit of circular knitting machine 失效
标题翻译：圆织机卷取机驱动装置
公开(公告)号：US4671083A
公开(公告)日：1987-06-09
申请号：US799972
申请日：1985-11-20
申请人： Masatoshi Sawazaki , Kouji Tsuchiya
发明人： Masatoshi Sawazaki , Kouji Tsuchiya
IPC分类号： D04B15/88
CPC分类号： D04B15/88
摘要： The present drive for the fabric take up mechanism includes a pair of drive pulleys and a drive belt interposed in the power transmission drive and between the revolving needle cylinder and the fabric delivery rolls and the fabric take up roll. At least one of the drive pulleys is of the variable or adjustable diameter type including radially adjustable drive segments supported between opposite side pulley flanges. Radial grooves are provided in one pulley flange and spiral grooves are provided in the other pulley flange and operate in response to rotation of one flange relative to the other flange to adjust the diameter of the peripheral drive surface of the pulley. The variable diameter drive pulley is adjustable so that the speed of rotation of the delivery rolls and the fabric take up roll can be coordinated with the speed of production of the knit fabric to maintain substantially uniform tension in the knit fabric.
摘要翻译：用于织物卷取机构的当前驱动器包括一对驱动带轮和插入在动力传动驱动器中的传动带和旋转针筒与织物输送辊之间以及织物卷取辊。驱动滑轮中的至少一个是可变的或可调节的直径类型，包括支撑在相对的侧滑轮凸缘之间的可径向调节的驱动段。径向槽设置在一个滑轮凸缘中，并且螺旋槽设置在另一个滑轮凸缘中，并且响应于一个凸缘相对于另一个凸缘的旋转而操作，以调节皮带轮的周边驱动表面的直径。可变直径驱动皮带轮是可调节的，使得输送辊和织物卷取辊的旋转速度可以与编织织物的生产速度协调，从而在针织织物中保持基本均匀的张力。

5. 发明授权

US4604877A Needle selection device for knitting machines 失效
标题翻译：针织机针选装置
公开(公告)号：US4604877A
公开(公告)日：1986-08-12
申请号：US705190
申请日：1985-02-25
申请人： Masatoshi Sawazaki , Shozo Yorisue
发明人： Masatoshi Sawazaki , Shozo Yorisue
IPC分类号： D04B15/68 , D04B15/74 , D04B9/38
CPC分类号： D04B15/68 , D04B15/74
摘要： The present unitary needle selection device is operable to selectively position the knitting needles of a circular knitting machine in either knit, tuck or welt positions. The needle selection device includes a pair of side-by-side stacks of selector slides or cams supported for individual horizontal sliding movement between innermost active and outermost inactive radial positions. The inner ends of the selector slides are aligned with selector butts of selector jacks and a pattern drum is supported for indexable rotation adjacent the outer ends of the selector slides. Pairs of vertically aligned rows of pattern combs are supported in spaced-apart relationship on the pattern drum and the pattern butts are vertically aligned and movable into engagement with the outer ends of the corresponding side-by-side stacks of selector slides.
摘要翻译：本单选针选择装置可操作以选择性地将圆形针织机的针织针定位在编织，折叠或贴合位置。针选择装置包括一对并排的选择器滑块或凸轮，其被支撑用于在最内侧活动和最外侧无活动径向位置之间进行单独的水平滑动运动。选择器滑块的内端与选择器插孔的选择器插座对齐，并且图案鼓被支撑用于与选择器滑块的外端相邻的可转位旋转。垂直排列的一排图案梳子的对以间隔的关系支撑在图案滚筒上，并且图案对接件垂直对准并且可移动地与选择器滑块的相应并排堆叠的外端接合。

6. 发明授权

US4385507A Yarn feeding and changing apparatus for circular knitting machines 失效
标题翻译：圆针织机用喂纱换纸装置
公开(公告)号：US4385507A
公开(公告)日：1983-05-31
申请号：US232511
申请日：1981-02-09
申请人： Masatoshi Sawazaki
发明人： Masatoshi Sawazaki
IPC分类号： D04B15/58 , D04B15/61
CPC分类号： D04B15/61
摘要： Yarn feeding and changing apparatus for multi-feed sinker top circular knitting machines having a single circle of needles, wherein a yarn striper box is placed within the needle circle at each feed of the machine to provide a circle of boxes, and wherein a remotely programmed yarn selector is provided within the circle of boxes, the yarn selector and the circle of needles rotating in unison relative to the circle of yarn boxes. Each striper box is provided with a plurality of yarn feeding fingers and with a rocker, a control jack, and a clamp and cutter individual to each finger, the jacks controlling the rockers to move the fingers between feeding and idle positions. The yarn selector acts on the jacks to provide a yarn selection individual to each of the boxes. Each clamp and cutter is partially opened by its related rocker when its related yarn finger is moved to idle position and is thereafter fully opened and closed by the yarn selector. The clamp and cutter of a related yarn being moved to feeding position is retained in closed position by its related rocker during the yarn change. A yarn guide member causes each incoming one of the plurality of yarns to be fed to the needles at the same place in the needle circle.
摘要翻译：具有单圈针的多进给沉降片顶针圆形针织机的纱线进给和更换装置，其中在每个进给机器处的针圆内放置一个分条盒，以提供一个圆圈，并且其中远程编程纱线选择器设置在盒子的圆圈内，纱线选择器和针的圆圈相对于纱线盒的圆圈一致地旋转。每个分条箱设置有多个喂纱指针，并且具有摇杆，控制千斤顶和独立于每个手指的夹具和切割器，所述千斤顶控制摇杆以在进给位置和空转位置之间移动指状物。纱线选择器作用在千斤顶上，以便为每个盒子提供纱线选择。当其相关的纱线指针移动到空闲位置，然后由纱线选择器完全打开和关闭时，每个夹具和切割器由其相关的摇杆部分地打开。移动到进给位置的相关纱线的夹具和切割器在换纱期间通过其相关的摇杆保持在关闭位置。纱线引导构件使得多个纱线中的每个进入的一个纱线在针圆圈中的相同位置处被馈送到针头。

7. 发明授权

US5515698A Apparatus for removing and collecting fiber waste from a creel stand 失效
标题翻译：用于从纱架架去除和收集纤维废物的设备
公开(公告)号：US5515698A
公开(公告)日：1996-05-14
申请号：US226768
申请日：1994-04-12
申请人： Masatoshi Sawazaki , Yoshiaki Igarashi
发明人： Masatoshi Sawazaki , Yoshiaki Igarashi
IPC分类号： B08B5/04 , B65H49/16 , D04B15/42 , D04B35/32
CPC分类号： D04B15/42 , B65H49/16 , B65H2701/31
摘要： Apparatus for removing and collecting fiber waste from a creel stand having multiple, juxtaposed creel sections including an air suction/blower 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 reciprocating across the top of the creel sections deflects the first air stream downwardly through the creel sections. A bottom plenum beneath the creel sections receives the air stream from the creel sections and confines and directs the second air stream to the suction/blower. A second blower 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 are included in the bottom plenum to provide laminar air flow therein.
摘要翻译：用于从具有多个并列的纱架部分的纱架架上去除和收集纤维废料的设备，包括空气抽吸/鼓风机，吹扫第一空气流穿过纱架部分的顶部，并产生流过纱架部分底部的第二气流。穿过纱架部分顶部的往复运动的导风板将第一气流向下偏转通过纱架部分。在筒子架部分下面的底部增压室接收来自筒子架部分的空气流并限制并将第二气流引导到吸入/鼓风机。第二鼓风机将空气通过底部增压室吹向抽吸/鼓风机，以帮助吸入/鼓风机产生第二气流。多个挡板包括在底部增压室中以在其中提供层流气流。

8. 发明授权

US5511392A Method and apparatus for adjusting the stitch length on a circular knitting machine 失效
标题翻译：用于在圆形针织机上调整针迹长度的方法和装置
公开(公告)号：US5511392A
公开(公告)日：1996-04-30
申请号：US333851
申请日：1994-11-03
申请人： Masatoshi Sawazaki , Takao Shibata , Yoshiaki Igarashi , Kiyoshi Hayashi , Naganori Ueda
发明人： Masatoshi Sawazaki , Takao Shibata , Yoshiaki Igarashi , Kiyoshi Hayashi , Naganori Ueda
IPC分类号： D04B9/20 , D04B9/06 , D04B15/18 , D04B15/34 , D04B15/36
CPC分类号： D04B15/94 , D04B15/18 , D04B9/065
摘要： A method of and circular knitting machine for producing a knit fabric having more uniform stitches including yarn feeders feeding a plurality of yarns 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 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：一种圆形针织机的制造方法，其特征在于，制造具有更均匀针迹的针织物，其中包括供给多根纱线的喂纱机进行缝合成形工具，其间距影响针迹长度，并且在针织机的操作过程中会发生变化，传感器，用于感测多个纱线中的张力，其随着缝合形成工具的间距的变化而变化，并且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，用于将比较结果转换为驱动信号的转换器，以及响应于驱动信号调节针迹形成工具的间隔的调节器。

9. 发明授权

US5157949A Device for driving take-up unit of circular knitting machine 失效
标题翻译：圆形针织机驱动装置装置
公开(公告)号：US5157949A
公开(公告)日：1992-10-27
申请号：US643118
申请日：1991-01-18
申请人： Masatoshi Sawazaki , Kouzo Taniguchi
发明人： Masatoshi Sawazaki , Kouzo Taniguchi
IPC分类号： D04B15/88 , D04B15/94
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).

10. 发明授权

US5046333A Yarn changing apparatus for circular knitting machine 失效
标题翻译：圆针织纱线换纱机
公开(公告)号：US5046333A
公开(公告)日：1991-09-10
申请号：US522729
申请日：1990-05-14
申请人： Masatoshi Sawazaki , Hiroyuki Ueda
发明人： Masatoshi Sawazaki , Hiroyuki Ueda
IPC分类号： D04B15/58 , D04B15/61
CPC分类号： D04B15/61 , D04B15/58
摘要： A yarn changing apparatus for a multi-feed circular knitting machine includes lever arms connected to yarn feeding fingers. Vertically moveable sliders operatively connect to the lever arms and are slidable between raised and lowered positions to move the lever arms and yarn feeding fingers connected thereto, so as to place the yarn feeding fingers into operative and nonoperative positions. Vertically moveable rocking jacks pivotably connect to the sliders with each rocking jack including pivotably moveable upper and lower ends. Remotely programmed selection units are operative with the rocking jacks for aiding in pivoting the rocking jacks. The remotely programmed selection unit includes upper and lower electromagnetic block units which are energizable and act upon selectors to engage and pivot the rocking jacks. Raising and lowering cams engage the rocking jacks to raise and lower the rocking jacks during pivoting movement thereof so as to raise and lower the sliders and move the lever arms and yarn feeding fingers connected thereto between operative and nonoperative positions.

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