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    • 1. 发明授权
    • Reading device, in particular for a shed-forming machine
    • 读取装置,特别是用于成型机
    • US4154268A
    • 1979-05-15
    • US762732
    • 1977-01-26
    • Rudolf Schwarz
    • Rudolf Schwarz
    • D03C1/16D03C1/14D03C1/22D03C19/00G06K7/04D03C1/00
    • D03C19/00D03C1/14D03C1/22
    • A method for controlling the heddle movement in a shed-forming machine and apparatus for performing the method. Reading needles are moved into and out of engagement with a pattern card having perforated and nonperforated portions therein actively cooperating with the needles which are adapted to move toward and away therefrom. Power amplifying structure is provided for converting the control operations noted by the reading needles into mechanical movements effecting selected control of the heddles dependent upon the position of the reading needle relative to the pattern card. A lock member is movably supported on a bar and its movement is controlled by whether the reading needle is received into a perforated portion of the pattern card or whether it engages a nonperforated portion of the pattern card. A shifting of the locking member will result in a selected and simultaneous control of a correcting element to either lift a draw hook or lower same into and out of engagement with a draw knife.
    • 一种用于控制成型机中的综丝移动的方法和用于执行该方法的装置。 阅读针被移动进入和脱离与具有穿孔和非穿孔部分的图案卡的接合,其中主动地与针相配合,所述针适于朝向和远离其移动。 提供了功率放大结构,用于将读取针所指示的控制操作转换为机械运动,该机械运动根据阅读针相对于图案卡的位置而进行综合的选择的控制。 锁定构件可移动地支撑在杆上,并且其移动通过读取针是否被接收到图案卡的穿孔部分中,或者它是否接合图案卡的非穿孔部分来控制。 锁定构件的移动将导致校正元件的选择和同时的控制,以将牵引钩提升或降低与拉刀的接合。
    • 2. 发明授权
    • Reading mechanism of a dobby
    • 阅读DOBBY的机制
    • US3848643A
    • 1974-11-19
    • US33415673
    • 1973-02-20
    • STAEUBLI AG
    • WICKER W
    • D03C1/22D03C1/24
    • D03C1/22
    • Reading system for a pattern card used to control a dobby. The reading needle extends through guide means which are caused to reciprocate in a direction parallel with the path of movement of the pattern card and to do so in such relationship to the movement of the needles toward and away from the pattern card that when the needles engage the pattern card they are moving with it at the same speed as the pattern card and when they are retracted they are returned to the place of beginning. Thus, it is possible to move the pattern card continuously at a constant speed or a speed coordinated to the guide moving means. Thus damage otherwise occurring at the sprocket openings of the pattern card is diminished and the tendency for the needles to punch or mar the pattern card by their points is also diminished.
    • 用于控制多臂机的模式卡的读取系统。 阅读针延伸穿过引导装置,引导装置使其沿与图案卡的运动路径平行的方向往复运动,并且以这样的关系与针朝向和远离图案卡的运动相关联,即当针接合时 他们正在以与模式卡相同的速度移动它们的模式卡,当它们被收回时,它们被返回到开始的地方。 因此,可以以与速度相对应的引导移动装置协调的恒定速度或速度连续地移动图案卡。 因此,在图案卡的链轮开口处发生的损坏减少,并且针头将其图案卡打印或损坏的趋势也减少了。
    • 3. 发明授权
    • Synchronized reading devices for looms
    • 用于室内同步读取装置
    • US3771571A
    • 1973-11-13
    • US3771571D
    • 1972-04-07
    • XAUS S
    • XAUS S
    • D03C1/14D03C1/22
    • D03C1/22
    • An improved synchronized reading device for a loom, particularly a dobby machine, for reading a pattern having at least two rows of perforations thereon disposed according to a predetermined design. The reading device includes a set of four feeler needles disposed in parallel groups of two with each group positioned for coaction with one of the rows of perforations formed in the pattern. Each feeler needle is supported on a cranked lever pivotally supported on a transverse shaft which extends longitudinally of the dobby machine. Each lever is also articulated to a substantially horizontally extending needle which in turn controls a vertical oscillatory lever. A pair of said oscillatory levers corresponding to the needles of each group are pivotally supported on a lever arm, with adjacent pairs of lever arms being pivotally connected to tie rods which are connected to retaining hooks for controlling the rocker of the dobby machine.
    • 一种用于织机,特别是多臂机的改进的同步读取装置,用于读取根据预定设计在其上布置有至少两排穿孔的图案。 读取装置包括一组以两个平行组合布置的四个触针,每个组被定位成与图案中形成的一排穿孔配合。 每个触针都支撑在枢轴支撑在横向轴上的曲柄上,该横轴在多臂机纵向延伸。 每个杠杆还铰接到基本上水平延伸的针,其依次控制垂直摆动杆。 对应于每组的针的一对所述振荡杆枢转地支撑在杠杆臂上,相邻的一对杠杆臂可枢转地连接到连接到固定钩上的拉杆,以控制多臂机的摇臂。