Nv Michel Van De Wiele

Other

Vandewiele Nv

Johny Debaes

Ludo Smissaert

Koen Bruynoghe

Dominique Maes

Gilbert Moulin

Ferdi Dejaegere

Stéphan Vanneste

Jos Mertens

Marc Delepierre

Charles Beauduin

Johan Vandamme

Jo Hullebusch

Bart Deneir

A carpet having a shadow effect comprises a backing fabric having weft threads (S) and tension warp threads (S, S), further comprising pile warp threads (P) interlaced with the weft threads (S) of the backing fabric and forming pile elements, the weft threads (S) being provided in groups (G) of weft threads repeatedly appearing in a warp direction, each group (G) of weft threads providing a relative positioning of the weft threads (S) thereof relative to at least one tension warp thread (S, S), a weft thread (S) of a group (G) being either positioned on a pile side relative to a tension warp thread (S, S) or on a back side relative to this tension warp thread (S, S) in a respective relative positioning, a first group (G) of weft threads having a first relative positioning of the weft threads (S) thereof and a second group (G) having a second relative positioning of the weft threads (S) thereof different from the first relative positioning, wherein the first relative positioning and the second relative positioning provide a substantially mirror-symmetrical arrangement with respect to each other relative to a plane of symmetry (Sy) extending in the weft direction, and/or wherein in the first relative positioning and the second relative positioning weft threads (S) positioned at a first group end region (E) in the warp direction and weft threads (S) positioned at a second group end region (E) in the warp direction have a different relative positioning with respect to at least one tension warp thread (S, S).

Carpet having a shadow effect and method for weaving a carpet fabric having a shadow effect

A method for weaving pile fabrics with pile-free zones, in which, on a weaving loom, in successive series of at least two successive weft insertion cycles in each case at least one ground weft thread () and at least two effect weft threads (),() having mutually different appearance-determining properties are inserted at well-defined weft-insertion levels, in which the effect weft threads (),() in each series are inserted in successive weft insertion cycles, and in which, in order to create a predetermined effect in at least one pile-free zone, the warp threads (-); (-); (-) are positioned with respect to the weft insertion levels such that at least one effect weft thread (),() runs on the pile side substantially uncovered.

Method of weaving of a pile fabric with pile-free zones

A weaving method for the double-face weaving of pile fabrics wherein at least five different pile warp threads (-), (-) with a yarn number of between 6 and 10 Nm final and at least two tension warp threads (),(); () are provided for each warp thread system () and for each fabric (), (), wherein the weft threads (), () of each fabric are divided over at least three levels, while the ground weave repeat runs over at least eight insertion cycles (I-VIII), wherein between 200 and 1000 warp thread systems per meter are provided, and at least 16 pile rows per cm are formed in the warp direction.

Method for weaving pile fabrics and for configuring a weaving loom therefor

A method for weaving pile fabrics with pile-free zones, in which, on a weaving loom, in successive series of at least two successive weft insertion cycles in each case at least one ground weft thread () and at least two effect weft threads (),() having mutually different appearance-determining properties are inserted at well-defined weft-insertion levels, in which the effect weft threads (),() in each series are inserted in successive weft insertion cycles, and in which, in order to create a predetermined effect in at least one pile-free zone, the warp threads (-);(-);(-) are positioned with respect to the weft insertion levels such that at least one effect weft thread (),() runs on the pile side substantially uncovered.

A method for weaving a pile fabric on a weaving loom, in which successive positions of the ground warp threads (-) relative to the weft threads (), () are determined according to a ground weave repeat which extends over at least eight weft introduction cycles, and in which pile tufts are formed, so that at least one pile fabric is obtained with weft threads (), () which are bound in on at least two levels (I), (II), (III) and pile tufts which are bent over weft threads () which are not situated on the pile side, in which, per ground weave repeat, at least two different orientations (i), (ii), (iii) of the pile legs are achieved and/or two or more different pile densities are achieved.

Method for weaving a pile fabric

A computer reviews card designs for color changes in a fabric pattern that might cause mixed contours in the fabric woven by a Jacquard design. The computer displays problem positions of the card designs that cannot be corrected by correction lift plans and suggests changes to the card designs. When permitted the computer automatically changes the card designs to avoid mixed contours.

Method to avoid mixed contours in pile fabrics

An artificial grass mat that is composed of a ground fabric and a number of artificial grass blades protruding from the ground fabric, at least one of the artificial grass blades being formed from a pile-warp yarn (---) having a density of less than 5,000 dtex; and a method for producing an artificial mat of this type. The artificial grass mat is suitable both for use in athletics, such as football, tennis, hockey, golf, and for other uses, including domestic and garden applications, as a decorative landscape element.

Woven artificial grass mat having a fine pile distribution

A face-to-face weaving machine is disclosed, which includes a cutting bench to guide the movement of a cutting blade in order to cut a face-to-face fabric. The cutting bench is carried and/or supported at its extremities by the frame of the weaving machine. In at least one additional location between the cutting bench extremities, the cutting bench is carried and/or supported by the frame by way of one or more intermediate parts. A face-to-face weaving machine with a cutting bench that possesses sufficient stiffness to significantly reduce sagging of the cutting bench is thereby obtained.

System for support of the cutting bench in a face-to-face weaving machine

On the one hand, this invention relates to a method for manufacturing a toothed rack from an elastic material, the toothed rack being provided with teeth, the said toothed rack, in pre-stressed condition, being wrapped up in one or several layers of fiber reinforced synthetic cloth around at least part of the height of its lateral faces which are almost at right angles to the surface in which the teeth are situated and, on the other hand, a toothed rack manufactured according to this method. Furthermore, this invention relates to a rapier rod profile for a rapier weaving machine provided with a toothed rack according to the invention.

Device for driving a rapier motion in a weaving machine

A device for actuating binding and tension warp yarns, with at least one first shed forming device for actuating the tension warp yarns, and at least one second shed forming device for actuating the binding warp yarns. The first or the second shed forming devices are provided with a central drive to actuate the respective yarns. A pile weaving machine is provided with such a device.

Device for actuating binding and tension warp yarns and pile weaving machine provided with such a device

A weaving method and a fabric () woven by the present method includes a ground fabric () composed of ground warp yarns, one or more binding warp yarns (), first weft yarns () and second weft yarns (&#x2033;) which are tied up in the ground fabric. Additionally, one or more tension warp yearns () and non-figure forming and/or figure forming pile warp yarns (), with figure forming pile warp yarns () form figure-forming pile burls (). At least one set of two successive figure forming pile burls () in the warp direction are alternately tied up over the first weft yarn (). The first weft yarn is situated on the back of the fabric () outside the ground fabric (), and over the second weft yarn (&#x2033;).

Method for weaving a fabric and fabric woven according to such a method

A device for driving a weaving frame in a weaving machine, comprising a drive with a motor () or a geared motor (), provided with a bearing () on its output shaft (), with an eccentric-shaft () and with a driving rod (), wherein the drive with motor () or geared motor (), with eccentric shaft () and with driving rod () is provided as a driving module () in which the eccentric shaft () is supported in an abutment () situated in the housing () of the driving module () on the side of the eccentric shaft () away from the motor () or the geared motor (). A weaving machine which is provided with one or several of the devices.

Device for driving a weaving frame in a weaving machine and a weaving machine provided with one or several such devices

Method for weaving a fabric, fabric woven by means of such a method and weaving machine for weaving such a fabric

The invention relates to an electronic dobby device () for controlling the motions of at least one weaving frame of a weaving machine, wherein the at least one weaving frame is connected to two rotors () by means of a rod and lever system, wherein each rotor () is mounted on a rotor shaft () by means of an eccentric bearing, and wherein each rotor () is individually selected to be connected or not to the rotor shaft () by means of one or several selection elements in accordance with the weaving pattern to be woven, in order to move between two possible positions that can be taken up by the rotor () with respect to the rotor shaft when the rotor () is disconnected from the rotor shaft () by the selection elements, wherein the said two rotors () each are eccentrically journalled on a different rotor shaft () and both rotor shafts () are rotating continuously and for rotating over a complete rotation require the same period of time, and in that the said weaving frame can take up at least three different positions during each machine cycle to weave the required weaving pattern. On the other hand, the invention relates to a weaving machine provided with such a dobby device ().

Dobby device for controlling the motions of at least one weaving frame of a weaving machine, and a weaving machine provided with such a dobby device

The invention relates to a weaving machine for weaving pile fabrics, and a set () of at least two spacers (-and), wherein the spacers (-and) are provided and arranged in the weaving machine in such a manner that the pile warp yarns (') have more space during their movement in the shed-forming zone towards the fabric line in the warp direction at their entry point in the array of lancets, so that they are hindered to a lesser degree by this array of lancets.

Weaving machine for weaving pile fabrics, and set of at least two spacers provided to be mounted next to one another in a weaving machine for weaving pile fabrics

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Moorslede, Belgium

Johny Debaes