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WO/2012/085776A1 |
A method and a device for the storing of an elementary semifinished element (1) in a plant for the differentiated production of tyres, wherein the elementary semifinished element (1) is deposited, associated with a service film (3), on a...
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WO/2012/041619A1 |
The invention relates to an optical fibre coil (30) and to a method for producing an optical fibre coil (30) with a self-supporting winding (32) of an optical fibre line (10). The winding (32) of the optical fibre coil (30) consists of a...
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WO/2012/032645A1 |
[Problem] To provide a form for wire winding of bonding wire for semiconductors such that even if the bonding wire is cut, springback does not occur easily, and the wire does not loosen greatly on the spool. [Solution] A wire winding str...
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WO/2012/010275A1 |
The invention relates to a method for producing a textile bobbin at a working station of a textile machine producing cross-wound bobbins, which has a bobbin apparatus having a bobbin frame, a device for rotating the textile bobbin and a ...
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WO/2011/124662A1 |
The invention concerns an improved yarn package and a method winding a package of high Young's modulus yarn. The package has a low normalized standard deviation in unwinding tension and hence is very suitable for converting into a range ...
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WO/2011/119755A1 |
A tape package comprises a coreless body formed from a plurality of spirally wound layers of tape that define the package body with an outer diameter and a traverse length. The spirally wound layers of tape extend axially along the trave...
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WO/2011/109484A2 |
A method of winding a wire about a plurality of spools is provided. The method includes locating the plurality of spools on a winding shaft in a side-by-side fashion. An adaptor plate is located between adjacent spools. The adaptor plate...
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WO/2009/005934A2 |
An apparatus for managing lengths of flexible elongate elements between two fixed points has a single spool with a track of predetermined width sufficient for winding alternate turns of the elongate element about opposite side regions of...
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WO/2008/098587A1 |
The invention provides a method for creating twisted yarn by means of a two-for-one yarn twisting machine, wherein the yarns (3) are unwound in their grain through a yarn infeed tube (22) and a hollow spindle (24) from a multiple-wound f...
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WO/2008/098873A1 |
The invention relates to a spooling device and to a method for winding a thread (2) onto a bobbin. In order to change the thread, a changing device (1) which comprises a groove cylinder (3) having a groove (4) surrounding the periphery, ...
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WO/2008/092179A1 |
The invention relates to a bobbin (1) with a plurality of wound layers of strip- or thread-shaped winding material (3), at least one marking (M) being provided for displaying the properties of the winding material, characterized in that ...
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WO/2008/029740A1 |
A package in an optimal form obtained by winding a carbon fiber bundle having a fineness of 25,000-35,000 deniers. It has a high winding density and is less apt to become loose. Also provided is a process for producing the package. The c...
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WO/2008/025084A1 |
The invention is a restrainer for a spool (10) of thread to prevent the thread (13) from being freely drawn off of the spool (10). It comprises a resilient element (12) that extends around the circumference of the outer surface (14) of t...
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WO/2007/147426A1 |
A yarn spool production method on a yarn processing machine (1) is disclosed, comprising the following method steps: unspooling at least one filament yarn (5) from a feed spool (4), previously mounted on a feed spool tube holder (3) on t...
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WO/2007/116181A1 |
Method of manufacturing windings comprising a plurality of assembled threads which is characterized in that – the threads from a spinneret are separated into at least two layers, each of the layers is wound on the same winding using a ...
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WO/2007/041503A2 |
An adapter for inserting into a carton containing a non-reel coil of filamentary material or wire has a shaft-receiving sleeve supported by a box structure. The adapter's box structure has top and back walls joined at right angles and re...
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WO/2007/032959A2 |
The present invention relates to thread storage and dispensing systems which protect the thread from damage. A spool system of the present invention includes a thread spool around which thread is wound. A spool cap is mounted to the thre...
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WO/2007/015643A1 |
Method for winding textile threads to filter bobbins for filtration purposes of petrochemicals, by, in a first operation, winding 4 layers laid at 30 degrees both ways, in a second operation winding 5 layers laid at 40 degrees both ways,...
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WO/2006/094788A1 |
The invention relates to a method for winding a skein windable material onto a spool which consists of two spool halves (12, 14) which conically converge towards a middle radial plane (10) and are provided with two flange discs on the en...
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WO/2006/089691A1 |
The invention describes a method for winding a thread (1) to form a cross-wound bobbin (2) and a cross-wound bobbin. In order to determine an end-face form on the cross-head bobbin, a continuously supplied thread is passed to and fro wit...
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WO/2006/001561A1 |
Disclosed is an apparatus for winding yarn., which includes a frame; a cam unit having a cylindrical cam rotatably mounted to the frame and having a guide groove on its surface, and traverse members linearly reciprocated according to rot...
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WO/2005/123559A1 |
A forming tube for supporting glass fiber is disclosed that includes an elongate tube (40) having opposing ends, an outer surface (50) adapted to have glass fiber wound thereon, and an inner surface (54), the tube defining a central open...
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WO/2005/123558A1 |
The invention relates to a method and a device for winding a thread bobbin (1). According to said invention, a thread is guided back and forth during the traversing stroke (6), before being deposited on the rotatively driven thread bobbi...
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WO/2005/108659A1 |
A novel process is provided for making spin-drawn yarn from poly(trimethylene terephthalate). The yarn, when packaged in the form of a cheese-shaped spindle, can be produced in large sizes without crushing.
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WO/2005/103352A1 |
Disclosed is an elastomeric fiber package which has a transfer tail between an innermost layer and a normally wound part of the package and which is produced through a direct or one-step winding process and a method of producing the same...
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WO/2005/082758A1 |
The invention relates to an overhead unwinding crosswound bobbin (1) and to an associated production method, in which the thickness of the finished crosswound bobbin (1) is increased and the sequence of operations in further processing i...
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WO/2005/056452A1 |
An improved process for winding an elastic fiber onto a core for forming a package and/or warp beam for use in knitting or weaving operations is disclosed. The improvement comprises forming the elastic fiber into a shape having a fiber c...
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WO/2005/047114A1 |
The invention relates to a coil (10) comprised of a metal strand (12) having projections (14), particularly a clip strand for packaging installations. The coil has at least three windings and a free end (16) located toward the front in t...
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WO/2005/037722A1 |
A forming tube (32) for coated glass fiber is pervious to the vapors generated during the curing/drying process for the fiber. The forming tube can be formed from various materials, including but not limited to molded plastic with perfor...
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WO/2005/036095A2 |
A detonator assembly (30A) includes first and second cable coils (90, 92) a detonator (116) which is connected to one end of the first cable coil (90), a first connector (110) which connects an opposing end of the first cable coil (90) t...
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WO/2004/101416A1 |
A method of manufacturing a thermoplastic resin cord wound body, comprising the steps of, using a core formed of a plurality of core pieces disposed along a circumference and movable forward and backward in diametral direction and having...
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WO/2004/094284A1 |
A method for unwinding tacky elastomeric yarn from one or multiple coiled yarn packages includes the steps of (a) removing tubular cores from each yarn package to expose the beginning end of the yarn strand at the inner diameter of the y...
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WO/2004/065992A2 |
A system and method for winding a defect-free active optical fiber (60) on a bobbin (24) comprises a dummy layer (50) serving as a base layer on the bobbin. The dummy layer can be wound on either a smooth or a grooved external surface of...
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WO/2004/050573A1 |
An Apparatus for producing a low-PMD optical fiber, comprises a furnace (6) for melting a lower portion of an optical preform (3); a traction device (8) for pulling an optical fiber (4) from said lower portion of an optical preform; a sp...
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WO/2004/035445A1 |
A yarn package capable of preventing thread breakage and fluffing from occurring in use for both warp and weft and stabilizing the running property of the weft when glass cloth is woven to prevent defective weaving by short picking and f...
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WO/2004/028989A1 |
An apparatus for producing a low-PMD optical fiber, comprises a furnace (6) for melting a lower portion of an optical preform (3); a traction device (8) for pulling an optical fiber (4) from said lower portion of an optical preform; a sp...
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WO/2004/023864A1 |
A core-free reel (1) of multifilament thread having two ends (2, 3). One end (2) can be secured to a horizontal support (4). The thread has a fixed, limited length of between 2 and 5 m and is used in (greenhouse) horticulture for support...
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WO/2004/013027A1 |
A box (400) for payout of a filamentary product (502) such as cable or wire that is wound in a coil (501) inside of the box. The box is constructed to retain the coil (501) securely and utilize material in an efficient manner. Particular...
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WO/2004/003283A1 |
A method for producing a glass fiber yarn to be used as a weft of a glass cloth, which comprises a strand formation step of collecting 200 to 800 glass filaments having an average diameter of 7 to 11 μm by the use of a collecting agent,...
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WO/2003/076321A1 |
A spool (10) filled with two or more elongated elements (14, 16) such as steel cords wound in parallel and in several windings upon the spool is provided. The distance s between two neighboring elongated elements, as measured along a lin...
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WO/2003/069034A1 |
The present invention refers to a process for the production and for the winding of at least one polyester multi−filament yarn which consists of at least 90 weight %, in relation to the total weight of the polyester multi−filament ya...
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WO/2003/040011A1 |
A composite fiber of polytrimethylene terephthalate is composed of a single yarn in which two kinds of polyester components are bonded into a side−by−side type or an eccentric sheath−core type. At least one of the components consti...
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WO/2003/025269A1 |
A polyester composite fiber pirn formed by winding into a pirn shape composite fibers that consist of single yarns each formed by pasting two types of polyester components in a side−by−side fashion or an eccentric sheath−core fashi...
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WO/2002/093594A1 |
A trapezoidal bobbin ( 100) for providing a foundation for a coil of optical fiber comprises an elongated hub (106), an upper flange (102) and a lower flange (104). The elongated hub includes a longitudinal axis AX, a first end, a second...
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WO/2002/074674A1 |
A method for handling yarn intended to supply circular hosiery and knitting macines is disclosed, in which a single head drawing-winding frame capable of electronically controlling a thread guide and equipped with an electronically contr...
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WO/2002/060800A1 |
The invention relates to a cross-wind bobbin (1) wherein the helical lines in which the yarn (4) is wound have a different pitch in adjacent positions. The winding ratios are selected in such a way that the amount which is drawn off is g...
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WO/2002/059024A1 |
Bobbin wound coated monofilament tapes (5a-5d) where the coating comprises between 20% and 120% by weight of the tape (2a-2d). The process for bobbin winding coated monofilament dental tapes comprising combining a coating conditioning me...
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WO/2002/051736A1 |
The invention relates to a yarn package provided on a yarn package holder, such as a tube, wherein the yarn is at least partly unstable, such that a variation in the yarn tension results in a rotational movement thereof, characterized in...
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WO/2002/050348A1 |
The invention relates to a method for production and winding of pre-oriented, non-crystalline filaments, comprising at least 90 wt. % PET, based on the total weight of the filaments, with a spinning draw speed of greater than 3800 m/min.
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WO/2002/048015A1 |
The invention relates to a reel, containing tear-off strips which are wound onto a core in parallel, on multiple tracks, to a method for producing a reel with tear-off strips which are wound on in parallel, on multiple tracks, to a devic...
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