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WO/2021/014352A1 |
A work unit (10) for folding and sewing pockets on respective panels of jeans or similar trousers, comprises a loading plane (11), placed on one side of the machine and adjacent to a sewing plane (12) placed on the other side of the mach...
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WO/2021/007904A1 |
A mobile automatic bobbin replacing device, comprising a bobbin replacement executing end (7) and a feeding end (2) arranged at an interval, an automatic bobbin replacing device provided between the bobbin replacement executing end and t...
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WO/2021/005840A1 |
An objective of the present invention is to provide a sewing system and sewing machine which can identify a deviation in a position relation between an inner frame of an embroidery frame and a movement mechanism which retains an outer fr...
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WO/2020/260703A1 |
It is disclosed a garment (1) having an inner side (1a), and an outer side (1b) opposite to the inner side (1a), the garment (1) comprising one or more woven fabrics (2, 3), wherein at least two ends (2a, 3a) of different woven fabrics (...
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WO/2020/254536A1 |
A presser foot module (50) for a tufting machine. The module has a module body (13) for attachment to a tufting machine and the plurality of fingers (12) extending from the body in a first direction which, in use, is opposite to the dire...
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WO/2020/254534A1 |
A method of operating a tufting machine comprising a sliding needle bar (4) with a plurality of needles (5), a presser foot mounted slidable with the needle bar, an individual end yarn feed, a needle selection mechanism (7) to selectivel...
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WO/2020/250085A1 |
The invention concerns a yam feed module (1) for supplying yarn (2) into a textile machine, comprising: - a drive roller (3) for supplying the yarn (2); - a guide element (5) for guiding the yarn (2); and - a restrain element (6) which i...
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WO/2020/244720A1 |
Method for manufacturing a carpet ( 1) with a carpet pile (2) and a backing (3,4,5) and such carpet (1), the method comprising steps: providing a primary backing (4) with a feed direction (19) through a machine, introduction of yams (7) ...
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WO/2020/237845A1 |
A multi-station automatic bobbin case replacing system and method, the system comprising a horizontal guiding mechanism (1) and a bobbin case replacing device (2), wherein the horizontal guiding mechanism (1) is disposed below bobbin box...
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WO/2020/242122A1 |
The present invention relates to a rotary shuttle for a sewing machine, wherein a shuttle tension spring having a lower thread separation-prevention end for facilitating threading the lower thread (A) supplied from the center is coupled ...
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WO/2020/236708A1 |
An apparatus (10) for replacing a roll of material with a replacement roll (74) of material comprises a loading station (34) and multiple feed stations (36, 38, 40, 42) downstream of the loading station (34). Each station (34, 36, 38, 40...
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WO/2020/233824A1 |
The invention relates to a textile sheet material (sheet material) and the manufacture and use thereof, and to articles manufactured using said material.
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WO/2020/234790A1 |
A unidirectional spring assembly for controlling a rotating rod. The unidirectional spring assembly includes a reduced disc mounted fixedly onto the rotating rod, a rotary clutch member, and a spring assembly. The reduced disc rotates sy...
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WO/2020/229715A1 |
The invention relates to a quilting machine for fabrics, including at least three pairs of drive rollers between which the fabric can pass, one pair of rollers being the master pair and the other pairs of rollers being the slave pairs, g...
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WO/2020/230020A1 |
An automatic sewing machine (10) is equipped with a work surface and with a carousel loading system for loading the material to be sewn, and comprises a rotating platform having a centre (11) placed on a vertical axis with respect to the...
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WO/2020/231673A1 |
A sewing machine comprises a crank shaft, a first drive shaft, a second drive shaft, a needle assembly, a presser foot, and an upper walking foot. A first crank arm assembly is connected to the crank shaft to the first drive shaft. A fir...
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WO/2020/230830A1 |
This sewing machine management system is provided with: a sewing machine data receiving unit for receiving sewing machine data transmitted from a first information terminal; an analyzing unit for generating analysis data on the basis of ...
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WO/2020/230062A1 |
The present disclosure describes a device and a method for controlling the quality of a textile seam for a sewing machine comprising: a rear presser foot with compensation comprising two forks for pressing the workpiece being sewn, a for...
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WO/2020/230121A1 |
Disclosed herein is a treatment unit for treating a continuously through-flowing elongate windable element, wherein said unit includes a substantially sealed enclosure for containing a gaseous environment, the enclosure having an inlet p...
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WO/2020/207769A1 |
The invention relates to a thread finger assembly (12) for a sewing machine having at least one thread finger (14, 15). Said thread finger assembly can be driven to be repositioned between a loop engagement position and a loop extraction...
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WO/2020/183714A1 |
[Problem] To provide a sewing machine with which it is possible, at a low cost, to achieve a desired balance between the amount of upper thread used and the amount of lower thread used. [Solution] A storage unit 92 stores upper thread am...
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WO/2020/181904A1 |
Disclosed are an automatic pressing foot lifting thread-loosening mechanism and a sewing machine. The pressing foot lifting thread-loosening mechanism comprises a motor (1), a pressing foot assembly, a thread-loosening assembly, a pressi...
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WO/2020/178547A1 |
The present disclosure is directed towards an attachment layer (17) for attachment to a data sheet (15) displaying data (16) and for attaching the data sheet (15) in a security document (10). The attachment layer (17) comprises a textile...
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WO/2020/177882A1 |
A holder (19) is used to press the stitching base (15) against the stitch plate (17) during the first forward stroke of the needle (3) before returning at the first reversal point and holds it in place during loop formation between the s...
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WO/2020/173645A1 |
The invention relates to a pick-and-place device (10; 10a) for in particular sequin-like functional elements (1a to 1d) in the region of a sewing machine (1000), having at least one magazine-like storage element (14; 14a to 14c) for the ...
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WO/2020/172916A1 |
A manufacturing method for a continuous carpet cushion, comprising the following steps: providing a carpet; performing buffering; performing gluing; performing drying; and performing stamping and cutting. By means of the implementation o...
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WO/2020/166887A1 |
The present invention relates to a bobbin thread automatic changing system for a sewing machine, and the purpose of the present invention is to automatically replace a bobbin thread in a sewing machine so that a continuous sewing operati...
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WO/2020/164668A1 |
The invention relates to a sewing machine, comprising a bearing face (1) for sewing material that is to be sewn together with a top thread and bottom thread and rests on the bearing face (1), wherein underneath, on the side of the bearin...
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WO/2020/166107A1 |
Provided is a sewing machine such that, when the feed dogs are retracted, the feed dogs can be located at an adequate distance below the upper surface of the throat plate. Feed dogs 3 protrude and sink from a throat plate 1. A horizontal...
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WO/2020/147585A1 |
A sewing machine, comprising: a rotating main shaft (100), a material feeding eccentric wheel (200) sleeved on the main shaft (100), the material feeding eccentric wheel (200) comprising a cloth feeding eccentric part (201) engaged with ...
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WO/2020/139223A1 |
The invention is a method for winding the lower yarn (1) from the lower and top yarns that are required to carry out sewing and embroidery in industrial sewing and embroidery machines, whereby the lower yarn (1) is prepared by twisting (...
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WO/2020/134395A1 |
An edge sewing machine, comprising a machine base (1) and a machine head (2) arranged on the machine base (1). A machine needle assembly (3) and a machine needle driving mechanism for driving the machine needle assembly (3) to act are ar...
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WO/2020/137175A1 |
This sewing needle holding device (10) is provided with: a holder (24) which holds the base end side of a sewing needle (14) provided with, from the leading end side toward the base end side in the extension direction, a small diameter p...
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WO/2020/134508A1 |
Disclosed are a feeding device of a sewing machine, and a sewing machine. The feeding device comprises: a rotatable main shaft (3); and a feeding eccentric assembly, comprising a tooth-lifting eccentric cam (12, 16) fixed to the main sha...
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WO/2020/136950A1 |
The objective of the present invention is to provide a sewing machine that can be reduced in size by employing a simple configuration for a feed dog drive device. A lateral feed drive unit 8 and a vertical drive unit 9 transmit rotation ...
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WO/2020/125034A1 |
Disclosed is a thread conveying device for sewing, comprising an upper thread needle (4), an upper thread positioning mechanism and a bottom thread stirring needle (6), wherein a bottom thread hole for a bottom thread to pass through is ...
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WO/2020/127313A1 |
The invention relates to a tufting unit for a tufting machine, a yarn transfer gripper positioning strands of yarn which, once cut, are inserted by insertion elements. The invention also relates to a tufting unit having such a tufting ma...
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WO/2020/124737A1 |
Disclosed is a process for processing a light-emitting and heating fabric. The light-emitting and heating fabric comprises a base fabric and a light-emitting or heating line. The light-emitting or heating line is connected to the base fa...
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WO/2020/113769A1 |
Provided is an intelligent bottom thread changing robot apparatus for an embroidery machine, the apparatus comprising: a carrier (1); a standby bobbin case storage device (2); a bobbin case conveying robot arm (4), wherein the bobbin cas...
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WO/2020/112254A1 |
Apparatuses, methods, and computer program products for quilting webs without compressing the webs. A quilting machine (10, 10a) includes a needle bar (160) to which needles (120) are attached, needle thread (284) passing through each ne...
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WO/2020/112264A1 |
Apparatuses, methods, and computer program products for quilting webs without compressing the webs. A quilting machine (10, 10a) includes a needle bar (160) to which needles (120) are attached, needle thread (284) passing through each ne...
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WO/2020/103665A1 |
Disclosed are a convex embossed embroidery and a processing method therefor. The method comprises the steps: drawing an embroidery pattern, and carrying out computerized embroidery pattern-making according to the embroidery pattern; succ...
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WO/2020/106494A1 |
A sewing machine for sewing a stitch into an article is provided. The sewing machine includes a support structure, a first head and a second head. The first head is coupled to the support structure and includes a coupler contained within...
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WO/2020/103377A1 |
An automatic shoe-loop folding and sewing apparatus is used to automatically sew a shoe loop onto a shoe tongue (12), and can automatically fold and rotate the shoe loop and perform sewing. The automatic shoe-loop folding and sewing appa...
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WO/2020/097722A1 |
A training/practice/amusement projectile comprises a ball with optimal baffling and rebounding characteristics for play and training of hand-eye coordination and motor skills. The ball generally includes a combination of bounce and baffl...
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WO/2020/095109A1 |
A yarn catcher assembly of an automatic button shank wrapping machine comprises: a support frame (10) with a first and second side, two first drivers (20), two yam catchers (50), and a mounting plate (90). The first drivers (20) are moun...
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WO/2020/097583A1 |
A communication system is provided for a yarn creel with sensors and displays located throughout the array of yarn positions and communicating with a creel controller to facilitate transfer and display of thread-up information and analys...
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WO/2020/095106A1 |
A wrapping wheel of an automatic button shank wrapping machine comprises: a thread guide tube (10), wherein one end of the thread guide tube is provided with a disc (20). A middle part of the disc is provided with a first thread guide ho...
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WO/2020/084711A1 |
This fly transport device for a fly sewing machine comprises: a table (11) that comprises a transport face (11a) by which a fly (5) is transported; an adjustment plate (12) on which an adjustment fly (9) separate from the fly is placed i...
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WO/2020/077677A1 |
A sewing machine having a precise corner angle. Two ends of a lower surface of a table (1) are respectively provided with support legs (2), and a cross bar (3) is provided between bottom ends of the support legs (2); the middle of the cr...
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