Abstract: A molded panel resembling a natural wickerwork panel, a furniture article comprising such a panel and a method for its manufacture, the panel comprising a plurality of warp strands and a plurality of weft strands interlacing the warp strands, such that at locations where warp and weft strands intersect they form together an integrated, solid molded material location.

Abstract: Weaving machine, method and selvedge forming apparatus for introducing into a shed an end (30A) of a weft thread (30) which has been inserted into a shed, the selvedge forming apparatus (4, 5, 6) being provided with a device (20) for introducing the end of the inserted weft thread into a subsequent shed, wherein the selvedge forming apparatus (4, 5, 6) comprises a blowing device (50) having at least one blowing opening (51) which, in use, can be positioned at the level of the plane of a selvedge (16, 17) of the woven fabric (2, 3), with the blowing device (50), in use, blowing essentially toward the beat-up line (36).

Abstract: The present invention concerns weaving. In particular, it is a woven material produced using tape-like warp and tape-like weft through the employment of a rotary type shedding means which also functions as a direct specific-weave patterning means and a pick guiding means. The material according to the invention has a constructional constitution of at least some of the warp (23) and weft (25) that is non-homogeneous. The invention also relates to a weaving device for producing woven material with tape-like warp and weft, comprising rotary means (1), which is capable of producing more than one fabric simultaneously.

Abstract: The laying rail (10) for a series shed weaving machine (1) comprises a plurality of cut-outs (10a) which are arranged with spacing for guiding warp threads (3), with each cut-out (10a) comprising two end sections (10b, 10d) and a guide section (10c) which lies between them, and with the cut-out (10a) having a greater width in the region of the two end sections (10b, 10d) than at the guide section (10c).

Abstract: The stationary thread guiding element (1) for a series shed weaving machine which has a plurality of concentrically extending grooves (1a, 1b, 1c, 1d) at an end face (1i) is designed as a segment or sector of a circle.

Abstract: A weft insertion apparatus for a series shed weaving machine contains a unit of fixed location with a plurality of passages (21) and with a plurality of nozzles (25) and a unit which rotates with the weaving rotor (1) with a plurality of nozzles (12) to draw off the weft threads which are supplied to the passages and to shoot them successively into the shed. This apparatus enables the insertion of weft threads of different kinds in rapid succession.

Abstract: An arrangement for the holding of a weft thread for a series shed weaving machine has a holder apparatus (11) for the weft thread (4). Two forwarding elements (12, 13) are arranged at both sides of the holder apparatus and are movable relative to the holder apparatus in order to introduce the weft thread. The weft thread (4) extends transversely to the holder apparatus and transversely to the holder apparatus and transversely to the direction of movement of the forwarding elements, into the holder apparatus and furthermore, an apparatus (14) in order to catch and to tension the weft thread. The holder apparatus comprises a thread clamp (15) with a stationary clamping part (17) and a movable clamping part (18) which is under spring action and which forms a clamping gap (27). The weft thread is held in a stretch state by the forwarding elements (12, 13) and the apparatus (14) and is displaceable transversely through the clamping gap.

Abstract: An apparatus for the insertion of weft threads contains a stationary unit having an arrangement with a plurality of passages, a plurality of nozzles for the supplying of weft threads and a unit which rotates with the weaving rotor with a plurality of injector nozzles which are intended to successively draw off the weft threads which are supplied to the passages and to feed them into the shed.

Abstract: Lengths of weft thread are sequentially inserted in sheds formed by a series shed weaving machine. Weft thread is continuously supplied with a fluid flow. By reversing the flow direction of the fluid flow or deflecting the weft thread, a thread loop is formed outside a weft distribution apparatus of the weaving machine so that the weft thread remains taut inside the weft thread distribution apparatus. A nozzle arrangement in which the fluid flow direction is reversible or a weft thread clamping and deflecting arrangement are used to form the loop and maintain the weft thread taut.

Abstract: A blower nozzle provided for the weft thread insertion is associated with the monolithic shed holder element for the weaving rotor of a series shed weaving machine. The shed holder element is manufactured from a piece of metal. The blower nozzle is integrated into the shed holder element and comprises at least one bore placed in the shed holder element.

Abstract: A method and an apparatus provides for the use of a sensor to detect a state which requires the removal of a weft thread inserted by a weaving rotor of a series shed weaving machine used for the formation of shed to make a cloth. Upon detection of the state, the weaving rotor is stopped before the inserted weft thread to be removed is beaten up against the cloth edge of the cloth. A weft thread removal apparatus is provided for removing the weft thread after the weaving rotor is stopped.

Abstract: A weaving rotor of a series shed weaving machine provides a cover which forms a ring channel with the weaving rotor from a laying-in station up to the cloth edge in the direction of rotation. The ring channel is closed off by further covers, in the direction of rotation and at the side face where the weft arrives. Suction nozzles are mounted along the cloth edge which are dimensioned in such a manner that in spite of the air entering from the insertion and relay nozzles they produce a depression and a flow from the laying-in station to the cloth edge which prevents the deposition of fly. An additional suction nozzle at the arrival of the weft, which is placed in the direction of the weft insertion, additionally stabilizes the flow conditions in the ring channel.

Abstract: A weaving rotor of a series shed weaving machine includes a rotating shaft having an axial direction. A plurality of beat-up lamella are arranged on a surface of the weaving rotor, and travel in a direction of rotation of the shaft. The beat-up lamella which are arranged on the weaving rotor to follow one another in the direction of rotation are further arranged so as to be displaced out of alignment in the axial direction of the shaft. The displacement of the beat-up lamella causes weft threads to be beat up uniformly distributed over the width of the cloth to be made so that the cloth is uniform.

Abstract: The shed holder element for the weaving rotor of a series shed weaving machine comprises a weft thread channel and an upper shed support surface for warp threads. A front edge of the shed holder element leading to the support surface is executed as a sliding edge for the warp threads, which extends along a curved section over which the radius of curvature does not substantially deviate from an average value, and which has radii of curvature transverse to this curve which are greater than about the width of the shed holder element.

Abstract: Weft thread distributor apparatus for a series shed weaving machine in which a weft thread is fed into a connection channel via a supply nozzle and is distributed within the connection channel to shoot-in tubes. In order to achieve a trouble-free cutting off of the inserted weft and rerouting of the new weft thread tip a cutting device is placed spatially between the shoot-in tube and the clamping device in order that a retraction force and a loop standing under said retraction force are already formed due to of the supply nozzle and the injector nozzle prior to the stopping of the weft thread in the clamping device. During the stopping in the clamping device the thread is pre-tensioned in the cutting device and can be cut without difficulty. The loop unwraps itself and a new weft thread tip is inserted into the shoot-in tube.

Abstract: An improved series shed weaving machine includes a weaving rotor driven to rotate a plurality of mutually spaced-apart shed-forming sections for receiving warp threads. A plurality of separate weft thread presentation devices separately supply weft threads to only one of the plurality of spaced-apart shed-forming sections for weaving a separate web from the warp threads and the weft threads. Each spaced-apart shed-forming section includes a plurality of shed-forming elements which put the received warp threads into high and low positions to form a plurality of sheds which are open simultaneously so that a plurality of weft threads are simultaneously inserted into the plurality of sheds between the warp threads to weave the separate web.

Abstract: A weaving rotor for a series shed weaving machine has shed holder elements arranged on the surface of the weaving rotor, with at least some of the shed holder elements arranged following one another in the circumferential direction of the weaving rotor being displaced in the axial direction with respect to the weaving rotor.

Abstract: A series-shed weaving machine which has a machine frame. A warp beam and a weaving rotor are mounted on the frame and a reference plane extends between the axes of the warp beam and the rotor. A warp module is defined by a first subassembly, which includes an arrangement for warp run components of the machine, and a second subassembly, which includes an arrangement for cloth run components of the machine. It is mountable on the frame in first and second orientations in which one of the arrangements is on one side of the reference plane and the other one of the arrangements is on the other side of the reference plane and vice versa, respectively. Depending on whether the arrangement for the warp run is above or below the reference plane, the warp beam rotates in the clockwise or the counterclockwise direction, respectively.

Abstract: Weft yarn is inserted into the weaving rotor of a series shed weaving machine. Four weft yarns (7; 71, 72, 73, 74) are conveyed into the weft yarn distribution apparatus (9) from four supply units (2a-2d) and four metering apparatuses (1a-1d). The weft yarn distribution apparatus (9) distributes the weft yarns (71-74) delivered to it to the sheds of the weaving rotor (100) which are currently open, with the weft yarns being inserted through stationary fluid nozzles (91, 92, 93, 94) into the rotating weaving rotor (100). During normal operation of the series shed weaving machine, the weft yarn (71-74) is continuously pulled from the weft yarn supply (2a-2d) by the metering apparatuses (1a-1d) and conveyed to the weft yarn distribution apparatus (9) which conducts the weft yarn (71-74) into an opened shed (103a-103d). The speed of conveyance of the weft yarn (71-74) during insertion into the shed (103a-103d) is thus determined by the metering apparatus (1a-1d).

Abstract: In a multi-phase weaving machine, an apparatus (16) for monitoring warp yarn movement (3a, 3b) in particular leno warp yarns. The drawing-off movement or the drawing-off speed of the warp yarns (3a, 3b) can be detected by an electronic sensor (6a, 6b; 6c) so that it can in particular be determined whether the drawing-off movement or the drawing-off speed has a very low or relatively large value. If the value is very low, in particular when the warp yarn is standing still while the weaving process is running, it can be concluded that the warp yarn has broken. If the value of the drawing-off speed lies above a preset threshold value it can be concluded that the warp yarn is being driven in an undesired manner so that an error signal (13) is produced in order to interrupt the weaving process.

Abstract: An apparatus and method for correcting an irregularity during the insertion of a weft yarn into a weaving rotor of a series shed weaving machine involves drawing a length of weft yarn from a supply unit and delivering the weft yarn to the weaving machine in synchronicity with the weaving cycle. The length of weft yarn is inserted into a weft yarn conveyor apparatus and wound around a conveyor roller. A sensor is positioned between the supply unit and the conveyor apparatus to detect a weft yarn interruption, e.g., as a result of a weft yarn breakage or the yarn running out of spool. When the interruption is detected, the conveyor roller continues to deliver weft yarn stored in the storage apparatus until a complete weft yarn insertion into the weaving machine has taken place (i.e., weft yarn having a single loom width). The weft yarn is then cut at the insertion side of the weaving machine and the weaving machine is stopped.

Abstract: A method and apparatus for multi-shed warp-wave weaving wherein weft threads are inserted into shed retainers by a stationary weft thread supply chamber. The inserted weft thread is transported through the shed retainer by air jet nozzles cooperatively associated with the shed retainer and in fluid communication with corresponding air supply sources stationarily mounted beneath the pathway of the shed retainers from weft thread insertion towards the fell of the fabric being woven. The weft thread inserting mechanism in combination with the air supply system act to increase the efficiency and reliability of weft insertion in multi-shed warp-wave weaving.

Abstract: A series-shed weaving machine which has a machine frame. A warp beam and a weaving rotor are mounted on the frame and a reference plane extends between the axes of the warp beam and the rotor. A warp module is defined by a first subassembly, which includes an arrangement for warp run components of the machine, and a second subassembly, which includes an arrangement for cloth run components of the machine. It is mountable on the frame in first and second orientations in which one of the arrangements is on one side of the reference plane and the other one of the arrangements is on the other side of the reference plane and vice versa, respectively. Thus, the warp module can be installed on the weaving machine irrespective of how the warp beam and the cloth beam are arranged by laterally reversing the orientation of the warp module.

Abstract: A warp guiding device which includes a holding device for mounting a number of warp guide bars (23) and driving devices (24) for moving the warp guide bars is integrally constructed so that it can be brought into and out of operational connection with a weaving rotor of a series-shed weaving machine. The weaving machine includes an installation arrangement for receiving and securing the warp guiding device on the weaving machine.

Abstract: A cutter for use with looms has a positionally stable, rotating first cutting member (1) and a rotating second cutting member (2) which is moveable in relation to the first cutting member. The cutting members are connected in a frictional manner by an energy storing device (8) and rotate in opposite directions. The movable second cutting member (2) is mounted so that it can freely rotate on an axle (6), which is retained in a torsionally secure manner in membrane springs (11), which are elastically deformable in the axial direction in order to compensate for the lateral deflections of the rotating, positionally stable first cutting member (1), as a result of which the service life of the cutters is extended. The device is particularly suitable for a series shed loom because a high cutting rhythm can be achieved.

Abstract: An insertion device for a series-shed loom having a rotor including combs (2) and shedding members for guiding the warp threads (3) over a predetermined angular region for shedding. The insertion device has a laying bar (10) with recesses (24) to guide the warp thread (3). It is moved to and fro parallel to the rotor by a drive mechanism for inserting the warp threads (3) into the shedding members on the rotor. Each laying bar (10) is associated with a guide bar (25) for deflecting the warp thread (3) for aligning it with the recess (24) in the laying bar (10). As a result the laying bar (10) is advantageously relieved of most of the warp thread tension and only directs the warp just parallel to the rotor. The laying bar (10) may consequently have a low mass.

Abstract: A device for the distribution of weft yarns into weft ducts of a rotor of a series shed loom has a first part (7) rotating with the rotor (2) with transfer ducts (11) for the weft yarns and a second part (8) which is nonrotatable in relation to the rotor (2) and has connecting ducts (10) for the weft yarns. Between the first and second parts (7, 8) are three support units (30) which form a three-point support and keep the first and second parts (7, 8) spaced apart to define a gap (9) between them. This reduces friction between the first and second parts (7, 8) and improves the transfer and distribution of the weft threads.

Abstract: A device for the distribution of weft yarns into weft ducts of a rotor of a series shed loom has a first part (7) rotating with the rotor (2) with transfer ducts (11) for the weft yarns and a second part (8) which is nonrotatable in relation to the rotor (2) and has connecting ducts (10) for the weft yarns. The parts (7, 8) are axially aligned and movable with respect to one another and energy storing devices (24) hold them in an operating position so that there is a gap between opposing faces of the first and second parts (7, 8). An adjustable support structure permits adjustment of the gap width and then keeps it constant. The second part is connected to an operating mechanism (3) which pulls the second part (8) into an open position to thereby provide access to the transfer and connecting ducts (10, 11) for the weft yarns.

Abstract: A series-shed loom for weaving a fabric from warp threads and weft threads. The loom has a rotor with reeds that comb through the warp threads and carries guide elements which define high points and low points. A multiplicity of elongated laying elements oriented parallel to the axis of rotation of the rotor guide the warp threads towards the rotor and insert them in the high and low points of the guide elements thereon. The laying elements are spaced from the rotor surface, they have a width in the direction of rotation, and warp threads which are adjacent in the fabric are guided over laying elements which are separated from each other by a pitch of at least twice the pitch between adjacent laying elements so that a point of intersection between the warp threads which are adjacent in the fabric is moved relatively further away from the laying elements and so that the point of intersection is further moved closer towards the rotor.

Abstract: A rotor for a series-shed loom is furnished, with relay system jets (3). These relay system jets (3) are located inside the rotor, and are supplied with compressed air by an air distribution system (10) via delivery stations. The delivery stations are distributed in the axial direction in order to produce a travelling field (22) relative to the loom rotor. At the same time, the delivery stations (6) are adjustably mounted in the direction of rotation (41) and are connected to an adjustment device (27, 33). The adjustment device permits the angle of rotation (8) between the delivery apertures (7) of various stations (6) to be adjusted at the broad side of the rotor (1). This also enables the maximum possible weft insertion angle .alpha. with the greatest possible weft insertion velocity to be used even with a reduced loom width (36).

Abstract: A device or holding weft threads of a series-shed loom between a weft input side and a weft output side of a rotating rotor. The device includes one thread-holding device on the input side of the rotor, and one thread-holding device on the output side of the rotor, with at least one cutting device on the input side for severing inserted weft threads. Each weft thread holding device includes a device for clamping at least one weft thread at a first end on the input side, and at a second end on the output side. Each device for clamping includes a supporting surface extending substantially parallel to the central axis of rotation of the rotor and any device two endless conveyor belts lying over one another at least inside an angle of partial revolution of said rotor between said weft thread insertion angle to a weft thread discharge angle. The two conveyor belts are guided over guide rollers, so that an inlet slot for weft threads is produced in conjunction with the supporting surface.

Abstract: A series-shed loom with a weaving rotor (1) and laying-in members (2) which lay the warp threads (3) into high points and low points on the weaving rotor (1) to form the sheds, while the weaving rotor combs through the sheds (6) so formed to beat-up against a beater bar (8) of a meanwhile inserted weft yarn (7). Warp threads (3a, 3b) are laid into gaps (11) in the combs, while the low points (5) of one warp thread (3) are formed in gaps (11) which are in line in the direction of rotation (9). The high points (4) for one warp thread (3a, 3b) are formed by fins (12) which are in line in the direction of rotation and which form longitudinal saddles (13a, 13b) extending in the direction of rotation (9) between a beater nose (14) and a holder nose (15).

Abstract: The traversing shed loom has a shedding weaving rotor into which weft yarns are picked. The rotor has shedding elements and beating-up combs in which warp placing guides place warn yarns by moving transversely to the direction of rotor rotation. Most of the warp yarns are deflected transversely to the direction of rotation during shedding and the deflection is cancelled only by the shedding elements moving away before the beating-up of the weft so that the warp yarns are realigned. The beating-up combs have at least two warp yarns per occupied space. The position of guides, the geometry and position of the combs, the position of top shed guides and bottom shed guides and the warp yarn placing program are so adapted to one another that the streakiness, i.e., warp streakiness, is controllable.

Abstract: The weaving machine has a weaving rotor with beating-up lamellae each of which has a beating-up edge perpendicular to the beating-up line during beating-up of the weft yarn. In addition, a rotatable shell is provided to operate after each beating up of a weft yarn in order to draw the cloth in the take-off direction at at least the peripheral velocity of the beating-up lamellae until these lamellae pass out of engagement with the cloth. The shell can be oscillated in synchronism with the beating-up operation via a cam disc coaxial with the rotor and a linkage secured to and end of the rotatable shell 9. The arrangement prevents the cloth from being displaced from the cloth plane by the beating-up lamellae.

Abstract: The weft-preparation device for superposed shed type weaving machines comprises a weft measuring drums, a weft-severing device with a plurality of shears and a weft insertion device. Each shear comprises a blowing tube which conveys a weft yarn. The insertion or picking device has a guide duct for the weft which is open on one side and which is closable by a closure member. The severing device places before the guide duct entry whichever shear is guiding a weft for severance. The duct is then closed. When a weft has been fully picked in a picking comb, it is severed. The weft then remaining is conveyed by the blowing tube by way of the picking device into the next picking comb which has meanwhile entered. The severing device is then lowered one step at a time and the subsequent wefts are severed and picked.

Abstract: The weaving rotor has a row of radial bores disposed on a generatrix coincident with the relay nozzles of a picking comb. A stationary control tube which is supplied with compressed air is disposed within the rotor and has a row of slots which register with the rotor bores and which are disposed on a helix offset from the generatrix of the rotor bores in the direction of rotation. During rotation of the rotor, air is sequentially directed to the relay nozzles.The control tube also has a second row of bores to permit the blowing of air through all of the relay nozzles simultaneously.

Abstract: At the weaving rotor there are alternatingly arranged with respect to the direction of rotation thereof first lamellae combs formed by beat-up lamellae for the weft threads and second lamellae combs formed by guide lamellae for the warp threads and including shed-retaining elements for the upper shed position of the wrap threads. The shed-retaining elements for the lower shed position are arranged within each pair of lamellae combs formed by a first lamellae comb and a second lamellae comb at the intersection point of the two groups of warp threads which assume the upper and the lower shed positions, respectively, and are formed by an element extending essentially parallel to the lamellae combs. In the lower shed the warp threads are thus always located in a common plane and the elements forming the shed-retaining elements for the lower shed position can be installed and disassembled without interference with the lamellae combs.

Abstract: A lamellae comb comprises a carrier or support and lamellae or small plates arranged thereupon which contain lateral projections serving as shed-retaining elements for the warp threads. Each shed-retaining element is formed by a respective projection at the two lamellae enclosing the shed-retaining element. The projections protrude towards each other, conjointly bridge the intermediate space between the lamellae and are mutually offset in the warp direction. Thus, the tube width may be adjusted within wide limits without the lamellae containing the projections having to be exchanged. The lamellae are positioned on the carrier or support by means of racks resiliently supported at the carrier and extending over the weaving or fabric width. The teeth of the racks position the lamellae and have a tooth division or pitch corresponding to the desired tube width of the lamellae.

Abstract: At the weaving rotor there are arranged in alternating fashion in respect of a predetermined direction of rotation thereof beat-up combs for the weft threads and guide combs containing shed retaining elements for the upper shed position of the warp threads. In the running direction of the warp threads control means are provided in front of the weaving rotor for laterally deflecting and selectively allocating each warp thread to a shed retaining element. Each beat-up comb and each guide comb alternatingly includes first and second beat-up lamellae and first and second guide lamellae, respectively. Compared to the first beat-up and guide lamellae, the second beat-up lamellae and second guide lamellae each contain a recess at the location of the lamellae combs which first immerse into the warp threads during rotational movement of the weaving rotor.

Abstract: An apparatus for guiding a weft or filling thread in the shed of a weaving machine, the weft thread being driven by a flowing fluid medium, comprises two lamellae combs which can dip into and out of the warp threads. The lamellae or equivalent plate-like guide elements of the lamellae combs each possess a throughpass opening for guiding the weft thread and a thread exit or outlet opening. When the lamellae are in a position completely immersed in the shed they are interleaved or shoved into one another and form a guide channel for the weft threads, this guide channel being coherent or continuous in the weft insertion direction. Hence, the thread exit or outlet openings are sealed, so that the guide channel also is continuously closed in radial direction.

Abstract: A weaving rotor carries lamellae combs, the lamellae of which are provided with shed-retaining elements. Shedding rods which are stroke-wise displaceable in the warp direction are positioned forwardly of the weaving rotor to allocate each warp thread to a shed-retaining element determining either an upper shed or a lower shed. The shedding rods are formed by first racks, the tooth spaces or gaps of which serve as guide means for the warp threads. Thus, there is ensured as precisely as possible pitch or division of the guide means for the warp threads as well as an accurate reproducibility for the shedding rods. The lamellae are positioned on the weaving rotor by second racks having the desired pitch. The first and second racks correspond to each other and are identically designed. Consequently, there results the highest conformity between the lamellae pitch and the pitch of the warp threads, and thus, an optimally ordered run or course of the warp threads from the shedding rods to the weaving rotor.

Abstract: Disclosed herein are apparatus and method of multi-shed weaving wherein a weft thread is inserted into a retained shed by a fluid jet. The movement of the fluid jet can be synchronized with the movement of the retained shed. The shed may be retained by a shed-retaining member or members adapted to removably receive one of the weft threads. A device is also disclosed for spreading apart the wrap threads to facilitate the insertion of the shed-retaining members into an open shed prior to its retention.

Abstract: The end portions to be connected are arranged opposite one another, after at least some of the web weft threads have been removed therefrom to form a tying strip interconnecting the ends of the web warp threads in their original order. The web warp threads are gradually released from the tying strip, spatially separated, on an individual basis and in their original order, from the following web warp threads and delivered to the entrance of the then open seam loom shed formed in seam warp threads positioned intermediate the points of emergence of the web warp threads out of the original web. Thereafter, the separated threads are caused to traverse, as seam weft threads, the respectively associated seam shed produced by a Jacquard seam loom, this traversing movement being accomplished by a clamping arrangement arranged at the free end of a floating arm.

Abstract: The invention relates to a weaving loom having a rotary shed forming drum, means for guiding warps around the drum to a fabric take-up mechanism, means for inserting wefts into successive sheds as the drum rotates from a warp take-on position to a fabric take-up position, weft control elements on the drum extending outwards of the drum between warps to locate inserted wefts, and a beat up mechanism including a beat up bar mounting rotatable in synchronism with the shed forming drum, a plurality of beat up bars pivotably mounted on the mounting and having beat up elements extending outwards of the beat up bars, and cam means for controlling the beat up elements to cause them to locate the wefts as the warps pass to the fabric take-up position radially outwards of the shed forming drum and to beat up the wefts and for permitting pivotting of the beat up elements contrary to the direction of rotary movement of the beat up bar mounting so as to move the beat up elements clear of the fabric after beating up.

Abstract: A multiple longitudinal traversing shed weaving apparatus comprises a weaving rotor having beat-up or beating elements for the inserted weft threads and shed-retaining elements which retain the warp threads, throughout a predetermined path, in their upper shed position or lower shed position. Each intermediate space between neighboring beat-up elements has operatively associated therewith a respective shed-retaining element which determines the upper shed position or lower shed position. Control means are arranged forwardly of the weaving rotor, viewed in the direction of travel of the warp threads, and serve for the lateral deflection and selective allocation of the warp threads at a shed-retaining element which determines the upper shed position or lower shed position. The control means possesses stroke adjusting elements in the weft direction which are constituted by rods or bars extending in the weft direction.

Abstract: Amultiple longitudinal traversing shed weaving apparatus comprises a weaving rotor having beating elements for the laid or inserted weft threads and shed-retaining elements which retain the warp threads, throughout a predetermined path, in their upper shed position and lower shed position. Each intermediate space between neighboring beating or beat-up elements has operatively associated therewith a respective shed-retaining element which determines the upper shed position or lower shed position and, viewed in the direction of travel of the warp threads, there is arranged forwardly of the weaving rotor a control means for the lateral deflection and selective allocation of the warp threads to a shed-retaining element which determines the upper shed position or lower shed position.

Abstract: A loom is described which comprises a drum rotating on a rotary shaft, means for feeding the warp threads on the drum, means for inserting weft threads into sheds formed by the warp threads, peripheral weft bobbins and means for collecting the woven cloth. The drum consists of two first coaxial discs spaced one from the other at a predetermined distance, along the shaft, a plurality of second discs arranged in rows and mounted between the two first discs, each of the second discs having a first pulley portion and a second pulley portion, the first pulley portion being of greater diameter and the second pulley portion being of smaller diameter and one of the warp threads alternately goes over the pulley portion of smaller diameter and then the pulley portion of larger diameter while another warp thread alternately goes over the pulley portion of larger diameter and then the pulley portion of smaller diameter to form a crossed pattern.