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    • 6. 发明授权
    • Jacquard machine
    • 提花机
    • US07610939B2
    • 2009-11-03
    • US11401102
    • 2006-04-10
    • Bram VanderjeugtMatthew TheobaldJames Anthony Graham
    • Bram VanderjeugtMatthew TheobaldJames Anthony Graham
    • D03C3/24D03C3/32D03C3/00
    • D03C3/36
    • The invention relates to a Jacquard machine, comprising 2 sets of knifes moving up and down in opposition, which each, at each of their extremities, are taken up in separate knife grids (4a, 4b) being driven by a cinematic drive chain (30), and each, at one of their extremities (20a, 20b), being guided into a straight motion by means of a “Watt's linkage” rod system, the height of lift of each of these extremities (20a, 20b) of the knife grids (4a, 4b) being adjustable, and the knife grids (4a, 4b) each at their first extremities (20a, 20b) being linked with at least one first driving lever (2, 2a, 2b, 10) by means of a first linking rod (3a, 3b), and at their second extremities (21a, 21b) being linked with at least a second driving lever (2, 10) by means of a second linking rod (14a, 14b), wherein per knife grid (4a, 4b) one or several elements (1, 101, 1a, 1b, 3a, 3b) of the Watt's linkage rod system are part of the cinematic drive chain (30), and the amplitude of the motion of the said extremity (20a, 20b) of the knife grid (4a, 4b) is adjustable in the cinematic drive chain (30) before the linking point (9a, 9b) between the first rod (1, 101, 1a, 1b) and the third rod (3a, 3b) of the Watt's linkage rod system with respect to the drive motor.
    • 本发明涉及一种提花机,包括两组相对上下移动的刀具,每组在每一端各自被卷绕在由电动驱动链(30)驱动的分开的刀栅(4a,4b)中 ),并且在其四肢(20a,20b)中的一个上,通过“瓦特的联动”杆系统被引导成直线运动,刀的这些末端(20a,20b)的每一个的升高高度 格栅(4a,4b)是可调节的,并且每个在它们的第一端(20a,20b)处的刀栅格(4a,4b)通过一个第一驱动杆(2a,2b,10)与至少一个第一驱动杆 第一连接杆(3a,3b)和其第二末端(21a,21b)通过第二连杆(14a,14b)与至少第二驱动杆(2,10)连接,其中每个格栅 (4a,4b)瓦特连杆系统的一个或多个元件(1,101,1a,1b,3a,3b)是电动驱动链(30)的一部分,并且s 在第一杆(1,101,1a,1b)之间的连接点(9a,9b)和第一杆(1a,1b)之间的连接点(9a,9b)之间,可以在电影驱动链(30)中调整刀栅格(4a,4b)的辅助末端(20a,20b) 瓦特连杆系统相对于驱动马达的第三杆(3a,3b)。
    • 7. 发明申请
    • SELECTION DEVICE FOR THE SHED-FORMING DEVICE OF A WEAVING MACHINE
    • 一种织机成型装置的选择装置
    • US20120285578A1
    • 2012-11-15
    • US13521348
    • 2011-01-10
    • Bram VanderjeugtMatthew TheobaldStefaan Vanheesbeke
    • Bram VanderjeugtMatthew TheobaldStefaan Vanheesbeke
    • D03C3/20
    • D03C3/20D03C3/24
    • A selection device for a shed-forming device of a weaving machine has an electromagnetic selector (11) with at least two poles (P1), (P2), . . . (Pn) and a selection element (1), (2); (25), (26); (40), (41) which is located in a cooperating position with a zone (50) alongside at least two poles (P1), (P2), . . . (Pn) and is retained at a holding distance (A) from this zone (50), in which the selector (11) with each adjacent pole (P1), (P2) can exert a magnetic force on the zone (50), and in which the zone (50) extends over a distance (Z) that is shorter than the coil length (S), while the holding distance (A) is at least equal to half the positionable length (L) of the selection element.
    • 编织机的成型装置的选择装置具有至少具有两个极(P1),(P2)的电磁选择器(11)。 。 。 (Pn)和选择元素(1),(2); (25),(26); (40),(41),其位于与至少两个极(P1),(P2)一起的区域(50)的配合位置。 。 。 (Pn),并且与该区域(50)保持在保持距离(A),其中每个相邻极点(P1)的选择器(11)可以在区域(50)上施加磁力, 并且其中所述区域(50)延伸比所述线圈长度(S)短的距离(Z),而所述保持距离(A)至少等于所述选择元件的可定位长度(L)的一半。
    • 10. 发明授权
    • Selection device for the shed-forming device of a weaving machine
    • 织机成型装置的选型装置
    • US08720492B2
    • 2014-05-13
    • US13521348
    • 2011-01-10
    • Bram VanderjeugtMatthew TheobaldStefaan Vanheesbeke
    • Bram VanderjeugtMatthew TheobaldStefaan Vanheesbeke
    • D03C9/06D03C13/00
    • D03C3/20D03C3/24
    • A selection device for a shed-forming device of a weaving machine has an electromagnetic selector (11) with at least two poles (P1), (P2), . . . (Pn) and a selection element (1), (2); (25), (26); (40), (41) which is located in a cooperating position with a zone (50) alongside at least two poles (P1), (P2), . . . (Pn) and is retained at a holding distance (A) from this zone (50), in which the selector (11) with each adjacent pole (P1), (P2) can exert a magnetic force on the zone (50), and in which the zone (50) extends over a distance (Z) that is shorter than the coil length (S), while the holding distance (A) is at least equal to half the positionable length (L) of the selection element.
    • 编织机的成型装置的选择装置具有至少具有两个极(P1),(P2)的电磁选择器(11)。 。 。 (Pn)和选择元素(1),(2); (25),(26); (40),(41),其位于与至少两个极(P1),(P2)一起的区域(50)的配合位置。 。 。 (Pn),并且与该区域(50)保持在保持距离(A),其中每个相邻极点(P1)的选择器(11)可以在区域(50)上施加磁力, 并且其中所述区域(50)延伸比所述线圈长度(S)短的距离(Z),而所述保持距离(A)至少等于所述选择元件的可定位长度(L)的一半。