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Patent Searching and Data


Matches 301 - 350 out of 5,694

Document Document Title
WO/1996/016211A1
Control device for controlling the position of Jacquard mechanism control pins (25) whereby such pins can be positioned in a desired configuration. The control device comprising a plurality of active positioning members (46) locatable se...  
WO/1996/012836A1
A neck cord including two members (11, 12) attached to the ends of the twines (3) and cords (5) to be joined together. The socket member (11) contains jaws (13) for engaging both the harpoon head (12a) of the plug-in tip (12), and a shut...  
WO/1996/006212A1
The heddles (5a) of the shaft device have each a thread eyelet (8) and end eyelets (6a, 7) arranged on both sides of the thread eyelet (8), by means of which they are arranged in rows on heddle slide bars (2a, 3a). At least the driving h...  
WO/1995/021282A1
In a process and device for passing new warp threads (16A) into a warp stop motion device (10) and/or shedding means (13) and/or a weaving reed (15), there is a winding element (33) that takes up the old warp threads (16) and, after wind...  
WO/1995/011327A1
A jacquard machine is disclosed for interlockingly lifting and lowering the warp threads in a mechanical loom without using harness threads. Also disclosed is a process for driving the disclosed jacquard machine. This jacquard machine ha...  
WO/1995/006767A1
Letters Patent of an equipment to form shed in flat weaver's looms in which the warp thread (F) is lifted by a vertical stick (1) provided with a ring (2) and an extension (3), pulled by a functional unit consisting of a solenoid (4), wi...  
WO/1994/029502A1
A device for forming a weave (twister) has at least one disk for receiving at least two warp threads and at least two spools for receiving the warp threads for the twister. The twister (2) is arranged on the mechanical loom (1) at a dist...  
WO/1994/025654A1
Two pairs of blade units (6, 7) fitted with vertical blades (8) are arranged in a frame (1) so as to move up and down in mutually opposite directions. Each blade unit of a pair is connected to a crank drive (15) via a lever (18) on one s...  
WO/1994/023103A1
Described is a half heald (1, 2) with essentially parallel arms (1a, 1b; 2a, 2b) which are joined together at one end, the outside edge of each arm (1a, 1b; 2a, 2b) having a shape (1d, 1f; 2d, 2f) designed to deviate the moving-hand thre...  
WO/1994/013871A1
Described is a device for producing a leno-weave selvedge, the device having a sliding block designed to hold at least one, but preferably two, crossing threads and at least one needle for the stationary thread. The needle and the slidin...  
WO/1994/009197A1
In the device described, a traction element (22) is joined to the yarn (6) to be controlled. A coupling (38) links the traction element (22) to a lifting device (32). The coupling (38) includes a link pin (40) which can reciprocate batwe...  
WO/1994/008081A1
A rotary heddle take-up carriage comprises a common drive shaft (1) which is kinematically connected to the main shaft (3) of the loom (4) by transmission of the rotational movement at a constant angular velocity; for this purpose the co...  
WO/1994/005839A1
A heald control system for moving individual heald (11) rods to an upper or lower shed position, the system including a plurality of stiff heald rods (11), at least one motive assembly (31) oscillating between upper and lower positions c...  
WO/1994/002671A1
The present invention relates to improvements in control devices for machinery controlled by Jacquard mechanisms, the control device being a mechanised Jacquard card or equivalent capable of being readily reconfigured to allow the contro...  
WO/1993/025744A1
A method and an apparatus capable of selecting needles by using a laminated piezoelectric actuator as a driving source and efficiently transmitting its driving force to a guide needle or a heald needle in a cloth making machine even when...  
WO/1993/025740A1
Forming part of a weaving machine are shaft frames (7) for the creation of open ( ) and closed warp thread sheds. The warp threads (2) lead from a thread magazine, via a back rest arrangement (3) and shaft frames, to feed rollers (16). A...  
WO/1993/016219A1
In the device proposed, the frame is designed as a guide element (3) for the yarn guide (4), the yarn guide (4) having a recess (3a) designed to accommodate the guide element (3).  
WO/1993/016220A1
A shed formation apparatus (10) which has increased flexibility and speed and finds particular application in automated reweaving of the ends of a fabric. The apparatus is generally comprised of a plurality of heddles (42) which will con...  
WO1993007317A3  
WO/1993/007317A2
A loom harness having nested pairs of cylinders. The pairs of cylinders are arranged in parallel fashion and offset in relation to one another on a rigid, stationary frame. Pillow blocks spaced along the frame support the cylinders. Flex...  
WO/1993/005217A1
An intermediate support (29) for a weaving heddle frame (30) in which heddle carrying rods (15, 17) are affixed to the frame staves (11, 13), and the support (29) transmitting both tensile and compressive forces between these rods and th...  
WO/1993/001337A1
A heald control system including a statically mounted heald hook retention device and a reciprocating heald hook, the retention device being located adjacent to the reciprocatory path of travel of the heald hook, the device and heald hoo...  
WO/1992/016678A1
A shedding device for a textile machine contains two lifting blades (120) which move to and fro antagonistically, two traction elements (121) which can be engaged and disengaged with the lifting blades (120) and an insertion device (12) ...  
WO/1992/016679A1
A shedding device for a textile machine contains two lifting blades (41) which move to and fro antagonistically, two traction elements which can be engaged and disengaged with the lifting blades (41), an insertion device (31) with a wedg...  
WO/1992/016680A1
A heald retention device (10) for a magnetically attractable latch or heald hook (30), the latch or hook being deflectable between a latching position and a non-latching position and being resiliently biased toward one of said positions,...  
WO/1992/009730A1
In the weaving shaft with releasable corner connectors a projection (2) on the side support (1) engages in the hollow space (3) in the shaft rod (4) and is secured by a clamping screw (5). The shaft rod (4) is made, preferably as a welde...  
WO/1991/019031A1
A tool which is composed of a steel material such as piano wire and brought into contact or rubbing relation with the yarn when the machine is operated, for example, knitting and sewing elements such as a knitting needle (1), sewing need...  
WO/1991/017291A1
To provide a detachable corner joint on a heald frame a projection (2) arranged on the side stay (1) is used, clamped in the heald stave (4) shaped as a hollow profile of the heald frame by means of a locking screw (6). Between the side ...  
WO/1991/012360A1
A releasable corner fixing for a weaving beam consists of a pin-shaped projection (2a) on the side support (1) which is secured to the rod (4) of the weaving beam which takes the form of a hollow section by a setscrew (5). The clamped pr...  
WO/1991/010764A1
The central connector rod (12), in particular for metallic heald shafts, passes through the upper heald shaft (10) and is anchored at its upper end to the upper heald shaft rod (10) in such a manner that it can be unscrewed from the lowe...  
WO/1991/010763A1
A device for coupling a heald frame with a heald frame support (5) has a toggle lever-type lock (8) articulated by means of a swivelling axis (13) to the upper end of the heald frame support (5). The lock has a paired lever consisting of...  
WO/1991/002113A1
A device for forming a selvedge in an automatic loom, also known as a leno device, has two shed-forming elements (4a, 4b) for controlling a leno thread (3) and two stationary warp threads (21, 22). While the stationary warp threads (21, ...  
WO/1990/013692A1
In a gear for converting a uniform drive to a non-uniform output, a planet wheel (6) rotates about a stationary sun wheel (5) with which it meshes. A complementary cam disk (8) is secured eccentrically to the planet wheel (6) so as to re...  
WO/1990/009625A1
Elements/functions forming part of a textile machine are controlled and supervised with the aid of a central unit, for example a computerized unit. Each feeder supplies information regarding its yarn/weft consumption to the unit, which a...  
WO/1990/009475A1
Elements/functions forming part of a textile machine are controlled and supervised with the aid of a computerized system. This comprises one or more units which serve the element/the function and which together with other units form a ne...  
WO/1990/009472A1
A heald control system including a heald rod which is reciprocated along its longitudinal axis, the heald rod having a resiliently deflectable body portion formed from a magnetically attractable material, a retention latch formation on t...  
WO/1990/009624A1
Elements/functions forming part of a textile machine are controlled and supervised with the aid of a computerized system. This comprises one or more units which serve the element/the function and which together with other units form a ne...  
WO/1990/008848A1
A thread guide has two parallel support rods (2, 3) on which riders (4, 4a, 4b) are arranged by means of a releasable clamping device (14). The riders carry a common support rail (6) made of round bar steel on which rows of healds (8, 8a...  
WO/1990/005803A1
A heald control system including a heald rod which is reciprocated along its longitudinal axis, the heald rod having a resiliently deflectable body portion formed from a magnetically attractable material, a retention latch formation moun...  
WO/1990/004056A1
A control device (57) for textile machines, in particular dobbies, has two magnet yokes (1, 2) with associated permanent mgnets (3) and electromagnet (4), as well as an appropriately built magnet armature (5, 55) held in the first or sec...  
WO/1990/001081A1
In loom control for weaving a preselected pattern design or the like, electronically controlled electric actuators (1, 10) are programmed for required operation in accordance with the pattern by a computer, each actuator (1) being connec...  
WO/1989/006713A1
An apparatus for weaving patterned textiles on a loom wherein the pattern is controlled by selector bars (10) to select a particular coloured thread, the bars being movable to one of a plurality of discrete positions, characterised in th...  
WO/1989/003441A1
The present invention relates to an apparatus for the control of warp threads on weaving machines and in particular, although not exclusively, for the control of warp threads on Jacquard machines, e.g. selvedge machines, in which a contr...  
WO/1989/002001A1
The present invention relates to a computer aided system suitable for use in the design of woven material and weaving. The system comprises a computer (1), input means (14), formed and arranged for inputting to the computer (1), user-def...  
WO/1989/001540A1
The invention concerns a power loom (10) with a mechanical dobby loom (20), in which, for example, a planet gear (102) driven by a servo driving mechanism (30) is incorporated in the camshaft (96) between the dobby loom and the power loom.  
WO/1988/005837A1
The supporting bar consists of a small strip (1) formed by a hollow body and a connecting part (2) on its narrow side to hold the heddle bar (3) placed at its extremity. These parts comprising the supporting bar are made from flat pieces...  
WO/1988/001658A1
Loom for gauze weaving or the like which can arrange at least one group of warps that move in a transverse direction of weaving. Particularly when at least three groups of warps exist, there is a possibility that two adjacent warps get e...  
WO/1987/007919A1
A device for carrying heddle or reed cords (17) in a loom with parallel warp threads (1) stretched in a plane, has two lays (10) located opposite to each other extending above the warp threads parallely to and on both sides of said plane...  
WO/1987/001398A1
The moving thread device consists of a frame-shaped guide (2) for a moving thread (16) and a needle (4) for a standing thread (7). The moving thread (16) is fed back and forth by a U-shaped guide element (20) from one passage (13) into a...  
WO/1987/001142A1
A device for individual control of the oscillating motions of sinkers, healds, needles or similar yarn guiding means (4) in high-speed textile machines, for instance yarn guiding means in a shedding machine, a plurality of yarn guiding m...  

Matches 301 - 350 out of 5,694