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WO/2023/275646A1 |
The present disclosure provides biodegradable adhesive compositions and methods of making the same, including a latex and a biodegradation agent, wherein the latex preferably has a total solids content from 50 wt% to 90 wt%, and wherein ...
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WO/2022/271556A1 |
A tufting machine for selectively forming tufts of yarns, including different color or type yarns, for forming patterned tufted articles such as carpets. A series of needles are reciprocated into and out of a backing material being fed t...
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WO/2022/257395A1 |
An oil pan tray having an oil return structure, the oil pan tray comprising: an oil pan tray, wool felt, wool felt cover plates and an oil return pipe, wherein two oil return pipe mounting slots are provided on the front side of the inne...
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WO/2022/253784A1 |
The invention relates to an automated sewing system comprising I) a sewing head or ultrasonic welding head configured a) for connecting two or more layers of fabrics, or b) for making a pattern on one or more layers of fabric; and II) a ...
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WO/2022/251840A1 |
Various examples are provided related to processing and handling of products. In one example, among others, a material product holding system (120) includes a product holding assembly (122) and a structure supporting the product holding ...
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WO/2022/246496A1 |
A method (100) of forming a lock stitch (1), comprising: passing (111) a first portion (2) of a first thread (3) through an aperture (4) in a backing material (5) from a first side (7) of the backing material (5) to an opposite second si...
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WO/2022/242096A1 |
A multifunctional linkage-type feeding assembly of a sewing machine. The multifunctional linkage-type feeding assembly comprises a feed dog assembly (1a), a lifting power source (10) and a rotary power source (20), wherein the lifting po...
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WO/2022/242094A1 |
A sewing machine, comprising a cloth feeding apparatus (10), a thread cutting apparatus (40) and a presser foot lifting apparatus (30). The cloth feeding apparatus has a cloth feeding driving source (11) and a tooth lifting driving sourc...
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WO/2022/243551A1 |
The present invention relates to a polyethylene backing layer for an artificial turf substrate consisting essentially of highly oriented, high density polyethylene filaments forming warp and weft threads, the high density polyethylene fi...
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WO/2022/234920A1 |
The present invention relates to a sewing head for an embroidery machine. The sewing head for an embroidery machine, according to an embodiment of the present invention, comprises: a head arm through which a driving axis passes; a needle...
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WO/2022/234921A1 |
The present invention relates to an embroidery machine thread tension adjusting device. An embroidery machine thread tension adjusting device according to an embodiment of the present invention is provided for an embroidery machine compr...
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WO/2022/230389A1 |
By giving proper variation to each stitch, a hand-drawn texture is imparted to a stitching pattern, seams that feel comfortable and warm are produced, and a pattern that does not significantly impair the form of the original pattern is c...
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WO/2022/227951A1 |
A flipping component on automatic production line equipment for making hats, comprising a mounting base (1), a flipping assembly (2), two sets of driving assemblies (3), a translation assembly (4), and an angle adjusting assembly (5). Th...
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WO/2022/229771A1 |
A folding device (10) adapted to fold two end flaps of material adapted for forming belt loops (P), comprising two rotating folding units that act by rotating reciprocally inversely, each of which comprises at least one pair of fork-like...
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WO/2022/222762A1 |
A dual-needle chain sewing machine, comprising a sewing machine body (1) and a needle assembly (2). The sewing machine body (1) is provided with a horizontal rotating shuttle (11) and a cutter presser foot (12). The needle assembly (2) i...
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WO/2022/222677A1 |
A precise positioning mechanism on an automatic production line device for making hats, comprising a rack (6), mounting bases (2), jacks (3), positioning columns (4), a pick-and-place platform (1), a supporting column (8), a guiding rod ...
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WO/2022/222487A1 |
The present invention relates to the technical field of sewing machines, and relates in particular to a thread cutting apparatus of a sewing machine and a sewing machine comprising said thread cutting apparatus, the thread cutting appara...
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WO/2022/223538A1 |
Yarn injection device for injecting yarn sections into a substrate, wherein the yarn injection device comprises:- a yarn storage for holding a number of spools with yarn, - a feeding device configured to feed lengths of yarn to an inject...
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WO/2022/221503A1 |
Systems and methods for interactive guidance of sewing activities are described herein. Many sewing activities such as threading media, conducting general machine maintenance, and sewing using a pattern can be difficult and may require m...
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WO/2022/220876A1 |
Kiosk systems are used for personalizing articles. The articles may include an item to be personalized assembled with components of packaging in a pre-hooped configuration. The system may include a housing and a personalization system wi...
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WO/2022/220016A1 |
A needle-threading device (B) for a sewing machine, comprising a needle-threading shaft (10) that is parallel to a vertically moving needle bar (4) and that is capable of vertical motion and rotation, an operation lever (20) that causes ...
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WO/2022/213640A1 |
The present invention provides a control apparatus and method for a sewing machine. The sewing machine comprises a main shaft, a feed dog bracket, feed dogs, a feed dog lifting unit, a feeding unit, a presser foot lift mechanism, a drivi...
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WO/2022/213638A1 |
The present invention provides a sewing machine transmission structure, comprising a tooth adjustment transmission mechanism, a thread cutting transmission mechanism, a presser foot lifting transmission mechanism, and a drive shaft. The ...
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WO/2022/206005A1 |
Disclosed is a feed lifting thread hooking module for a sewing machine, the module being characterized in comprising a feed lifting thread hooking housing; a sewing platform is disposed on the upper side of the feed lifting thread hookin...
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WO/2022/206004A1 |
A cloth-puncturing take-up module for a sewing machine comprises a cloth-puncturing take-up shell, the cloth-puncturing take-up shell being provided with a needle and a cloth-puncturing take-up drive source for driving the needle to make...
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WO/2022/206002A1 |
The present invention provides a fabric feeding module of a sewing machine, the fabric feeding module being mounted on a lower side of a sewing table and comprising a tooth rack and fabric feeding teeth mounted on the tooth rack, and fur...
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WO/2022/206003A1 |
The present invention provides a flexibly adjustable feeding and thread hooking mechanism and a sewing machine. The flexibly adjustable feeding and thread hooking mechanism comprises a feed dog rack, feed dogs, and a teeth rising and thr...
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WO/2022/198690A1 |
A sewing machine, comprising a housing (1), a reverse and forward sewing mechanism, a thread trimming mechanism, a spindle (2), and a spindle electric motor (3). The spindle is in transmission connection with a lower shaft (4) by means o...
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WO/2022/195135A1 |
Seamless underwear for dolls made from a single piece of fabric and presenting reduced dimensions, on the order of only a few centimetres, e.g. 2 or 3 cm up to 7 or 8 cm, where no manual intervention is required for the final finishing t...
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WO/2022/198226A1 |
A hopping foot assembly for a sewing machine having a needle comprises a hopping foot base and a hopping foot arm extends axially from the hopping foot base relative to an axis. The hopping foot base is shaped to include an opening that ...
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WO/2022/198227A1 |
A hopping foot assembly for a sewing machine having a needle comprises a hopping foot base and a hopping foot arm. The hopping foot base is shaped to include a needle opening that extends axially therethrough relative to an axis. The hop...
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WO/2022/194503A2 |
The invention relates to a carrier nonwoven (2) for a tufted carpet for use in a motor vehicle, consisting of one or more nonwoven fabrics, characterised in that a spunbonded nonwoven (24) is combined with a carded needle-punched nonwove...
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WO/2022/193743A1 |
The present invention provides a transmission mechanism for a sewing machine. The transmission mechanism comprises a feed lifting mechanism, a presser foot lifting mechanism, a thread trimming mechanism, a thread loosening mechanism, a d...
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WO/2022/193701A1 |
A chenille carpet and a preparation method therefor. The preparation method comprises the following steps: S1, using a chenille yarn for tufting a base fabric layer (2) to form a carpet layer (1) on one side of the base fabric layer (2),...
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WO/2021/181237A9 |
Aspects of the present invention are directed to an apparel factory sewing machines monitoring system. In one embodiment, a monitoring device associated with a machine (e.g., sewing machine) determines that the machine is powered on and ...
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WO/2022/189084A1 |
A frame (1) for clamping fabric (4) for embroidery machines (5), characterized in that it comprises a template for sewing labels (20, 30). The template can move transversely with respect to a resting surface (P) of a fabric (4) and compr...
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WO/2022/183701A1 |
A high-elasticity spiral artificial turf, comprising a base cloth layer (2), an adhesive layer (3), and a grass yarn layer. The adhesive layer (3) is located at the bottom of the base cloth layer (2), the grass yarn layer is located at t...
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WO/2022/187838A1 |
Various examples are provided related to attachment of bands about a garment opening. In one example, among others, a sleeve band can be attached to a garment by loading the sleeve band on a band guide, aligning an opening of a garment o...
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WO/2022/177225A1 |
The present invention relates to a sewing machine table provided with a driving footrest which is connected to a driving motor to be rotatable, the driving motor driving a sewing machine, and the sewing machine table comprises: an upper ...
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WO/2022/177682A1 |
A tufting machine for selectively forming tufts of yarns, including different color or type yarns, for forming patterned tufted articles such as carpets. A series of needles are reciprocated into and out of a backing material being fed t...
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WO/2022/165527A1 |
The invention relates to a method including the steps of: positioning, by a material manipulator, an opening of a product (402); inserting a product loading assembly (122) of a pallet loading system through said opening of the product (4...
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WO/2022/160890A1 |
Disclosed is a sewing machine having a zero position. The sewing machine comprises an electric drive motor, a cam and a stitch-length adjusting mechanism. The stitch-length adjusting mechanism comprises a rotary combination wheel and a s...
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WO/2022/156041A1 |
A control method for avoiding, during mechanical linkage, fabric movement caused by lifting and lowering a presser foot, belonging to the technical field of sewing apparatuses. By means of the method, the technical problems in an existin...
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WO/2022/152424A1 |
A method and an apparatus for the production of fabric or leather articles, particularly articles to be padded, comprising the steps of: automatic sewing, at an embroidery machine (3), of superimposed cloths (20d) according to a stored t...
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WO/2022/145726A1 |
The present invention relates to a non-woven fabric, a carpet, and a method for preparing same. According to the present application, a non-woven fabric that has excellent shape stability due to a reduction in curling, a carpet, and a pr...
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WO/2022/143033A1 |
Provided are a control system and method for a sewing process parameter. The control system comprises: a sewing device; a server, which is used for configuring garments of different styles, sewn by the sewing device, with device process ...
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WO/2022/143032A1 |
Provided are a device parameter management system and method for a sewing device, and a computer storage medium. The device parameter management system comprises: a visual terminal, which is used for generating and sending login informat...
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WO/2022/136615A1 |
The invention relates to a tufting needle of a tufting machine, wherein the tufting machine is intended to insert, or tuft, cut-off pieces of thread into a base material, and the tufting needle has a needle support and a needle tip. The ...
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WO/2022/135161A1 |
A thread trimming mechanism of a sewing machine, relating to the technical field of sewing machines. The thread trimming mechanism solves the technical problems such as poor thread trimming accuracy caused by the complex structure of a t...
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WO/2022/135162A1 |
The present utility model relates to the technical field of sewing machines, and provided therein is a bottom thread air blowing device of a sewing machine. The present utility model solves the technical problem of existing sewing machin...
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