公开(公告)号：EP0619392A3

公开(公告)日：1994-11-17

申请号：EP94105003.1

申请日：1994-03-30

申请人： PRECISION FUKUHARA WORKS, LTD

发明人： Tsuchiya, Koji

IPC分类号： D04B35/32

CPC分类号： D04B35/32

摘要： Apparatus for removing fiber waste from the knitting instrumentalities of a circular knitting machine (10) including an air jet (41) for blowing a high velocity stream of air thereonto, means mounting the air jet for rotation coaxially with the rotary cylinder (14) of the circular knitting machine, drive means independent of the drive of the circular knitting machine (10) for rotating the air jet (41) in one direction for a predetermined distance or time interval and for then reversing the direction of rotation for a predetermined distance or time interval, and air supply means which supplies compressed air to the air jet (41) while accommodating the different directions of rotation thereof.

公开(公告)号：EP0402164B1

公开(公告)日：1994-08-31

申请号：EP90306256.0

申请日：1990-06-08

申请人： PRECISION FUKUHARA WORKS, LTD

发明人： Tsuchiya, Koji

IPC分类号： D04B15/32

CPC分类号： D04B9/025

公开(公告)号：EP0351935B1

公开(公告)日：1994-06-29

申请号：EP89303711.9

申请日：1989-04-14

申请人： PRECISION FUKUHARA WORKS, LTD

发明人： Kawase, Shinji ,  Yorisue, Shyozo

IPC分类号： D04B15/06

CPC分类号： D04B15/06

公开(公告)号：EP0591988A1

公开(公告)日：1994-04-13

申请号：EP93116325.7

申请日：1993-10-08

申请人： PRECISION FUKUHARA WORKS, LTD

发明人： Shibata, Takao ,  Taniguchi, Kozo ,  Noguchi, Tashio ,  Tsuchiya, Koji

IPC分类号： D04B15/88

CPC分类号： D04B15/88

摘要： A fabric take-up apparatus for a circular knitting machine includes a set of delivery rolls (36,37) for flattening and delivering the flattened fabric (27) to take-up means (40) which winds the flattened fabric into a roll, sensing means (70) for sensing the tension in the fabric and for generating electrical signals indicative of fluctuations in tension from a predetermined, desired tension in the fabric, variable speed drive means for driving the delivery rolls (36,37), and control means for controlling the variable speed drive means responsive to the electrical signals generated by the tension sensing means.

摘要翻译： 一种用于圆形针织机的织物卷取装置包括一组用于将扁平织物（27）平整并输送到卷取装置（40）的输送辊（36,37），卷取装置将扁平织物卷成卷，感测 用于感测织物中的张力并用于产生指示织物中预定的期望张力的张力波动的电信号的装置（70），用于驱动输送辊（36,37）的变速驱动装置，以及用于 响应于由张力感测装置产生的电信号来控制变速驱动装置。

公开(公告)号：EP0510509A1

公开(公告)日：1992-10-28

申请号：EP92106514.0

申请日：1992-04-15

申请人： PRECISION FUKUHARA WORKS, LTD

发明人： Izumi, Toshiro ,  Ueda, Hiroyuki

IPC分类号： D04B35/32

CPC分类号： D04B35/32

摘要： An air ejection nozzle (15) located above the sinker dial (8) and needle cylinder (3) of the machine blows fiber waste from the needle groove of the needle cylinder and toward a fiber waste collection box (16)located below the sinker dial (8). The fiber waste within the box is collected by a member movable (23) within the box by the sinker dial, and is removed from the box by a suction nozzle communicating with an outlet opening of the box.

摘要翻译： 位于沉降片（8）和针筒（3）上方的空气喷嘴（15）将来自针筒的针槽的纤维废料吹向位于沉降片表面下方的纤维废物收集箱（16） （8）。 盒内的纤维废物由沉没式表盘内的箱体内的部件（23）收集，并通过与箱体出口连通的吸嘴从箱体中取出。

公开(公告)号：EP0510508A2

公开(公告)日：1992-10-28

申请号：EP92106513.2

申请日：1992-04-15

申请人： PRECISION FUKUHARA WORKS, LTD

发明人： Igarashi, Yoshiaki ,  Iida, Kosaku

IPC分类号： D04B35/32

CPC分类号： D04B35/32

摘要： Fiber waste generated adjacent the knitting section of the knitting machine and adjacent yarn feeding devices of the machine is blown to a filter (23) adjacent the top of the machine. The lint is removed from the filter by a rotatable filter cleaner (25) and then is transported by suction to a vacuum device outside of the machine. A blower (36) for blowing fiber waste from the yarn feeding devices is mounted upon a support ring (37) and undergoes reciprocal movement about a path of travel defined by such ring. In one embodiment the ring undergoes rotational movement and the blowing means moves with it, while in another embodiment the ring is stationary and the blowing means moves relative to it.

摘要翻译： 在针织机的针织部附近产生的纤维废料和机器的相邻纱线供给装置被吹送到与机器顶部相邻的过滤器。 棉绒通过可旋转的过滤器清洁器从过滤器中取出，然后通过抽吸传送到机器外部的真空装置。 用于从喂纱装置吹送纤维废料的鼓风机安装在支承环上，并且绕这种环所限定的行进路径进行往复运动。 在一个实施例中，环经历旋转运动，并且吹风装置随之移动，而在另一个实施例中，环是静止的并且吹风装置相对于其移动。

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

申请人： PRECISION FUKUHARA WORKS, LTD

发明人： Sawazaki, Masatoshi ,  Taniguchi, Kouzo

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).

公开(公告)号：EP0387094A3

公开(公告)日：1992-03-25

申请号：EP90302555.9

申请日：1990-03-09

申请人： PRECISION FUKUHARA WORKS, LTD

发明人： Kawase, Shinji ,  Yorisu, Shozo

IPC分类号： D04B9/00

CPC分类号： D04B15/06 ,  D04B9/12

摘要： A method for constructing a double fleece knit fabric using a circular knitting machine is disclosed. Lay-in, tie-in and knit-in yarns (57, 58 and 59) are fed at respective first, second and third yarn feeders (60, 61 and 62) to the needle. The lay-in and tie-in yarns (57, 58) are caught by the outward, oblique and upward recession of the sinker. The knit-in yarn (59) is fed to the needle (2) and when received onto the upper edge (8g) of the second nose (8e) is drawn down onto the upper edge (8f) of the first nose (8d) of the sinker (8) when the needle (2) is lowered. The needle (2) is lowered to a stitch loop forming position while the sinker (8) is receded from the innermost lower position to the outermost upward position so that the knit-in yarn (59) falls onto the stitch forming ledge (8a) and the respective lengths of the tie-in yarn (58) and knit-in yarn (59) in the needle hook are drawn downward with the older tie-in and knit-in loops being cleared from the needle (2) so as to form a new tie-in loop and knit-in loop over the stitch forming ledge (8a).

公开(公告)号：EP0351935A3

公开(公告)日：1991-08-21

申请号：EP89303711.9

申请日：1989-04-14

申请人： PRECISION FUKUHARA WORKS, LTD

发明人： Kawase, Shinji ,  Yorisue, Shyozo

IPC分类号： D04B15/06

CPC分类号： D04B15/06

摘要： The amount of vertical movement imparted to the needles (1a) during stitch loop formation is reduced by supporting special types of sinkers (8) for movement in a radial direction and along an inwardly and downwardly inclined path of travel (7a) relative to the needles (1a). As the needles (1a) are raised to the latch clearing level the sinkers (8) are moved inwardly and downwardly to lower the level of the stitch forming ledge (8a) thereof so that the amount of vertical upward movement of the needles (1a) is reduced. As the needles (1a) are then lowered to stitch drawing level, the sinkers (8) are simultaneously moved outwardly and upwardly to raise the stitch drawing ledge (8a) so that a portion of the length of the stitch being formed is determined by the amount of downward movement of the needle (1a) and the remaining portion of the length of the stitch being formed is determined by the amount of upward movement of the sinkers (8).

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

申请人： PRECISION FUKUHARA WORKS, LTD

发明人： Sawazaki, Masatoshi ,  Taniguchi, Kouzo

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。