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WO/1993/019387A1 |
A device for sensing an aircraft, which can sense surely the aircraft moving on a runway or taxiway. The device has a sensor (4) for generating a wheel output when a radiated electromagnetic wave is interrupted by a wheel of the aircraft...
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WO/1993/013407A1 |
The invention relates to a process and device (1) for detecting foreign fibres (52, 53) in a moving yarn (4). According to the invention, modulated light is directed from a light source (7) at a fixed position on the moving yarn (4) and ...
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WO/1993/013258A2 |
Proposed is a device and method for processing, in particular for cutting, laminar articles such as webs of fabric or lace, which have a periodically recurring pattern, processing being carried out along a path within the pattern. In ord...
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WO/1993/011294A1 |
The present invention relates to a method of printing characters and picture images onto a fibrous sheet with high durability in a dry process, thus printed fabric and an apparatus for manufacturing the fabric. That is, the present inven...
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WO/1993/009283A1 |
A curve cutting device for cutting a textile web (TB) has a cutting head (10), a driving device (2) for moving the cutting head (10) and an optoelectronic sensing device (23 to 28) for the position of the cutting head (10). To allow text...
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WO/1993/007338A1 |
An endless papermakers belt which is formed from a length of woven fabrics having its ends joined together to form the endless belt. The fabric has joining loops at each end of the fabric which are formed entirely from and are a linear c...
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WO/1993/007327A1 |
Precise cutting of pattern strips and pattern pieces from lace and similar patterned fabrics requires correct mutual positioning of the fabric and fabric cutter for precise alignment with the boundary of the pattern pre-existing on the f...
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WO/1993/005222A1 |
In a process for detecting faults in a textile web, the textile web (5) is continuously scanned by an electro-optical scanning head (8). Light receivers are arranged in groups in a strip-like scanning region (22) of the scanning head and...
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WO/1993/004855A1 |
A heat activated transfer (11) is formed having a lower thermoplastic or thermoactive adhesive layer (12), an upper transparent thermoset layer (13) and indicia (14). The indicia (14) is formed from sublimation dye or diffusion dye which...
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WO/1993/004230A1 |
A recording body on which an identification mark is so recorded to be optically readable and its manufacturing method. The object of this invention is to provide a recording body having an optically readable mark which can be used perman...
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WO/1993/002242A1 |
In the tape-manufacturing process proposed, a continuous web of textile fabric is first produced which has cutting zones (12a, 12b, 12c, 12d, 12e) containing fusible bonding yarns running along cutting lines (10a, 10b, 10c, 10d, 10e). Th...
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WO/1993/002246A1 |
In the method proposed, a web (6) of fusible fabric is divided, during the course of its manufacture, into strips or tapes (4) by means of a thermal cutting device (36). In order to improve the cut edges of the tapes (4), a shaping devic...
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WO/1993/002241A1 |
In the tape-manufacturing process proposed, a web of textile fabric is first produced which includes hollow zones (12) running along the cutting lines. Using a cutting device (16), the web is cut into tapes (2, 2a) along the cutting line...
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WO/1993/001955A1 |
A method of assembling an air bag comprising the steps of: providing at least one piece of material used to form the air bag; placing generally near a first edge of the material which is to be sewn a series of target markings; providing ...
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WO/1993/001920A1 |
The invention calls for the web of fabric (4) to include a hollow marker zone (12) running along the line to be cut (10). The cutting device (16) used is fitted with a sensing plate (14) which is inserted in the hollow zone (12) and guid...
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WO/1993/001919A1 |
The thermal-cutting method proposed calls for the moving web of fusible fabric (14) to be cut by means of a hot cutter-wire (12) which, in the plane at right angles to the direction of cutting, makes an angle (alpha) with the web (14) su...
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WO/1992/017395A1 |
The present invention relates to a method and a movable collecting apparatus (1, 52) for the temporary and partially overlapping storage of a series of successive supple sheets (3), comprising a frame for a carrier (2) for the sheets, cl...
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WO/1992/017631A1 |
An overlock stitch is formed by sewing machine (11 fig. 1) into a work product (34) and the work product is accelerated away from the sewing machine so as to stretch the thread chain (Fig. 5). The stretched thread chain is cut by cutter ...
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WO/1992/015743A1 |
Joints for industrial fabrics are made such that the end edge of each part of the fabric is formed with projecting loops (5), which are formed by bending the warp threads of each part backwards, the return parts of these threads being wo...
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WO/1992/012410A1 |
A device for detecting defects of web includes a plurality of probes (3) arranged to come in contact with a web (1) on a carrier path of the web (1) which consists of a slit sheet or a nonwoven fabric, and a detector means (6b) provided ...
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WO/1992/011411A1 |
A press felt is devised for use in a papermaking machine, and a method is provided for manufacturing such a press felt. The press felt comprises a base fabric which is made of fabric of yarn material and is endless in the machine directi...
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WO/1992/011406A1 |
An apparatus and method for creating an overlock stitch wherein the excess thread chain (65) extending from the sewing machine needles (19) and the hollow chaining (32) to the previously sewn garment part (60) is stretched and is cut by ...
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WO/1992/009738A1 |
To improve a device for the lateral sensing of nappless regions on textile webs, especially sponge cloth, in a textile machine in which the textile web runs over a guide roller in the region of the detection device and the napless region...
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WO/1992/008967A1 |
There is disclosed a method and apparatus for inspecting plain web fabric for faults in which the fabric is moved relatively to a line scan camera forming a line pixel image across the width of the fabric so as to form successive line im...
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WO/1992/003721A1 |
There is disclosed a method and apparatus for automatically inspecting garments, which have panels separated by seams, by forming an image from the garment, identifying the seams on the image, and inspecting the panel areas individually.
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WO/1992/002356A1 |
Disclosed is a method and apparatus for forming diagonal splices in flexible, fusible material (12, 16) and the material spliced accordingly. The splice is formed by overlapping the material, tensioning (30, 32) the material at the area ...
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WO/1992/002001A1 |
A method and apparatus (12) to non-destructively inspect and quantify yarn crimp characteristics (10) either off-line or on-line at speeds in excess of 2,000 yds./min. by acquiring images of yarn crimp on-line during the manufacturing pr...
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WO/1992/001396A1 |
An apparatus (21) for forming a butt seam between opposed edges of resiliently compressible fabric sheets (28, 29), such as foamed neoprene for wet suits and dry suits. The apparatus (21) includes fabric manipulating assembly (23) which ...
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WO/1991/018818A1 |
In a sensing and analysing system for a yarn feeder with yarn storing unit (2), one or more sensor elements (8a, 8b, 8c) which may be coupled to one or more circuits (10, 11) are used for evaluating or sensing sensor information. At leas...
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WO/1991/019035A1 |
A method of inspecting cleanliness of a top in which pill defects and plant defects are classified from image signals obtained through imaging the top with an image sensor by adopting suitably the methods of discrimination, such as round...
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WO/1991/018143A1 |
Fabric inspection apparatus comprises a screen (7) or wire frame spreader (60), preferably elliptical in shape, over which fabric (1) is drawn as it is wound onto a take-up roller (3). The screen (7) or spreader (60) is supported on roll...
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WO/1991/018144A1 |
Patterned carpet is formed by implanting coloured lengths of yarn in a layer of adhesive on a pre-formed web (10). Marginal portions of the web are marked in predetermined positions relative to the rows of tufts and the web is subsequent...
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WO/1991/016619A1 |
There is disclosed a method for inspecting garments for holes comprising front-lighting the garment against a contrasting background and forming a pixel image thereof, isolating garment pixels from background pixels by automatically sele...
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WO/1991/016625A1 |
A process in disclosed for sampling textile fibre skeins. A fibre skein (2) continuously moved in the longitudinal direction (23) is intermittently brought to a stop within a limited section (4, 28). The profile of the immobilized sectio...
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WO/1991/014039A1 |
The invention relates to a device for use in automatic handling of a piece of cloth, for picking up, transporting and positioning a piece of cloth (1). To enable the piece of cloth to be picked up and positioned easily, the device of the...
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WO/1991/013203A1 |
The aim of the invention is to design a machine for inspecting textile fabrics, in particular curtains, using an inspection station (2) with an inspection board, a control position (1) for the operator and a cloth-processing station (3),...
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WO/1991/011705A1 |
In a process for determining quantitative and qualitative properties of textile fibres, the test fibres (2) or partial regions of these fibres (2) are placed in a planar arrangement between an illuminating optical system (5) and an evalu...
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WO/1991/010898A1 |
Described is a device for monitoring a moving yarn for irregularities. A first sensor head (2) with a recess (6) and a second sensor head (3) with a recess (7) are located in such a way that the cross-sectional depth of the recess (7) in...
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WO/1991/008334A1 |
In order to prevent the detachment of the weft threads at the edges of textile products, especially slop-cloths, in an edge guide for a textile web in a sewing installation for the automatic final production of edged textile products lik...
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WO/1991/005901A2 |
In a process for perfect optical detection, by means of a light barrier (11-19), of any edge (30) of a workpiece (1, 2), even when the workpiece has pronounced inhomogeneities, an equalization device (22, 23) measures the extreme values ...
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WO/1991/003416A1 |
Device for splicing the trailing end or the cut off end (40) of a rolled up web material (25) with the starting end (37) of an other material roll (16) of web material (36), whereby web material (25) pulled out from a first roll of web (...
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WO/1991/003592A1 |
The cutting head (8) is arranged on the carriage (6) via a securing foot (10) and has a cutter (36) penetrating the moving material web (2). To prevent damage during malfunctions and to facilitate maintenance and adjustment work, the sec...
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WO/1991/001402A1 |
A transverse cutting device for webs of material, in particular textile webs, consists of a cutting station and a web feed with a web buffer, arranged on a common frame. The cutting station has a rotating disk cutter, and the device also...
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WO/1990/015896A1 |
In order to provide a device for the lateral scanning of napless areas of fabric webs which operates automatically with great accuracy and reliability even at high web speeds while being of relatively simple construction, it is proposed ...
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WO/1990/015177A1 |
A sewing machine comprises a stepped cutting device for stepwise cutting of the edges of the material parallel to the seam. The device has two upper blades which move vertically and a lower blade (18) which co-operates with one of the up...
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WO/1990/015179A1 |
In a process for producing a plurality of endless webs from a moving endless primary web of textile material, selected longitudinal sections of the web are continuously cut out and the alternate cut ends joined. The cutting out and alter...
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WO/1990/010526A1 |
A guide for use in cutting carpet and a method of joining two portions of cut carpet in edge-to-edge relationship has a base formed as a lower portion (1) and an upper portion (2) interengaged through a longitudinal slideway (6, 10) and ...
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WO/1990/009276A1 |
A heat sealing machine for imprinting garments and the like has a base (10) carrying a lower, horizontal platen (18) above which an upper heated platen may swing from an open, generally vertical position at the rear of the lower platen t...
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WO/1990/008035A1 |
The invention relates to a method for manufacturing flexible laminate material windable into a roll, which material has a middle layer (2) of plastics and surface layers (1, 3) laminated on the opposite sides thereof and capable of remai...
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WO/1990/004079A1 |
A window covering (10) is made from a long sheet of flexible material (22) that is stiffened periodically (28) by the insertion of high elastic modulus rods (30) into transverse pockets of the flexible material (22). The window covering ...
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