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WO/2021/262032A1 |
The claimed sewing machine comprises a housing (1) with a base which is equipped with a platform (2), on which materials (3) to be joined are placed, a feeder for moving the materials to be joined, a joining means comprising a fluid, qui...
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WO/2021/258027A1 |
An exemplary sewing machine includes a sewing head, a needle bar holding a needle, a motor for moving the needle during a sewing operation, a user interface, a data gathering device, a data storage device, and a processor. The data gathe...
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WO/2021/253275A1 |
A hot-melt sewing machine. A sewing roller rotating shaft (8) is disposed at the interior of a sewing roller fixing frame (3), and both ends of the sewing roller rotating shaft (8) penetrate through the inner surface of the sewing roller...
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WO/2021/251954A1 |
The present disclosure relates to automated systems, devices, and methods of sewing a target device such as a prosthetic implant device. The systems and methods include forming a stitch on the target device, adjusting a thread coupled to...
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WO/2021/246391A1 |
Provided is a sewing system which can shorten the time that sewing is stopped for replacement work of an object to be sewn to a greater degree than is conventional. This sewing system 300 comprises a sewing device 1, a first lifting mech...
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WO/2021/237284A1 |
A computer implemented method (100) and system (200) for indexed tufting of a backing material (200) by a robot tufter. The method comprises: receiving (102) or accessing grid geometry of a backing material (200) wherein the grid geometr...
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WO/2021/239565A1 |
According to the invention, the disclosed technology relates to a method for forming connections (23) from reinforcing fibers (30) between faces (21, 22) of a wall (20) for a pressure container (10), wherein the reinforcing fibers (30) a...
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WO/2021/242084A1 |
The present invention relates to an internally rotatable sewing device including a crescent hook, the sewing device comprising: a housing part having an open one side and formed in a hollow cylindrical shape; a gear part seated at a side...
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WO/2021/238144A1 |
Disclosed is an automatic presser foot lifting and adjustment mechanism of a sewing machine, the mechanism comprising a stepping electric motor (10), a pressure adjustment driving cam (20), an elastic piece press plate (30), a pull rod (...
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WO/2021/242009A1 |
The present invention relates to an automatic mattress sterilization device characterized by: a frame which extends in one direction and on which a mattress is placed; a sterilization part coupled to the upper part of the frame and havin...
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WO/2021/234915A1 |
This template member (10, 60) comprises an element housing unit (11, 61) which accommodates at least part of an element member (50, 50a), a target holding unit (12, 62) which holds a target member (5), and a slit (13, 63) which is provid...
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WO/2021/231379A1 |
A shaft assembly has a shaft and a journal bearing that is fixedly coupled to the shaft so that rotation of the shaft causes corresponding rotation of the journal bearing. A bearing race has an inner surface that defines a cylindrical bo...
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WO/2021/227260A1 |
A sewing machine integrating presser foot lifting and thread tension adjustment, comprising: a presser foot lifting assembly, comprising a presser bar (21) that can move up and down, a presser foot (22) mounted at the lower end of the pr...
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WO/2021/227474A1 |
Disclosed is an adjustable moving blade thread-trimming mechanism of a short-thread-end roller-feed sewing machine. The mechanism comprises a kettle shaft middle sleeve (1), a kettle shaft (2), a moving-blade holder (3), a moving blade (...
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WO/2021/231817A1 |
A workpiece clamping assembly includes a fixed member and a movable member and the movable member is associated with a motor for movement toward and away from the fixed member. The motor is in communication with a controller that selecti...
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WO/2021/227264A1 |
A sewing machine, comprising a presser foot lifting assembly (20). The presser foot lifting assembly comprises a presser rod (21) capable of moving up and down, a presser foot (22) mounted at the lower end of the presser rod, and a guide...
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WO/2021/224714A1 |
An example debriding pad includes a support layer, a first region, and a second region. The first region includes a first material defining a plurality of first loop piles arranged on the support material. The second region includes a se...
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WO/2021/217755A1 |
Disclosed is a turf artificial fiber-implanting machine. M transversely arranged fiber-feeding pipes (2) and a straight feeding pipe (4), in which each implantation fiber is inserted and which periodically moves back and forth once in a ...
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WO/2021/222244A1 |
A shifter adjustment assembly is configured to couple to a shifter of a tufting apparatus, the shifter having first, second, third, and fourth shaft segments. The shifter adjustment assembly comprises a first body that is configured to c...
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WO/2021/066776A9 |
An automatic serging machine (100) which performs sewing processes defined as serging and side seam in denim, chino, fabric trousers and similar products manufactured in ready-to-wear department in the textile sector; characterized in th...
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WO/2021/208246A1 |
A material holding mechanism for a computerized quilting machine comprises a frame (10). The frame consists of four transverse beams (11) fixedly welded. An elongated extension bottom plate (12) is fixed on inner side walls of the four t...
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WO/2021/208319A1 |
An air-blowing bird's nest prevention device and a use method, relating to the technical field of sewing apparatuses. A first driver (1) is connected to a thread hook (3) to drive the thread hook (3) to act to hook threads and clamp the ...
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WO/2021/204461A1 |
The invention relates to a manipulating device for material webs (4, 5) to be sewn using a sewing machine (10), comprising at least one lateral conveyor device (2, 3) with a roll support unit (7, 8) on which freely rotatable guide rolls ...
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WO/2021/203593A1 |
Disclosed is an automatic presser foot pressure-adjusting device, comprising a pressing rod (1), a presser foot (2) installed at the lower end of the pressing rod, a pressure-adjusting driving source (3), and a pressure-adjusting driving...
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WO/2021/199199A1 |
This work data generation device comprises a control unit and a storage unit having stored therein a program that is executed by the control unit. The control unit executes the following in accordance with the program stored in the stora...
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WO/2021/199253A1 |
Provided are: a sewing machine configured so that notification of the timing at which sewing stops is made in advance, whereby a user can prepare an operation required by the stopping of sewing; and a notification program. The sewing mac...
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WO/2021/189749A1 |
A sewing machine and an upper thread tension adjustment and bird nest reduction device (2) thereof. The upper thread tension adjustment and bird nest reduction device (2) comprises a driving part (4). The driving part (4) is connected to...
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WO/2021/184646A1 |
A feed lifting rock shaft assembly, comprising a front feed lifting rock shaft (12) and a rear feed lifting rock shaft (18) that are arranged in parallel; the front feed lifting rock shaft is fixedly provided with a front feed lifting ro...
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WO/2021/184069A1 |
A multi-needle tufting gun (100) for use in robotic tufting, the tufting gun comprising: a support (27); and a plurality of tufting modules (36, 37, 38) mounted to the support (27), wherein at least one tufting module (36, 37, 38) is mov...
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WO/2021/185659A1 |
The method for assembling a fabric annular band (FA) and a knitted article (M) having a body and two leg pieces comprises a step of loading the annular band onto a loading form (7) with a loading surface. The annular band is loaded onto ...
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WO/2021/184647A1 |
A feed lifting rock trimming assembly and a sewing machine comprising same. The feed lifting rock trimming assembly comprises a drive portion (2), and a front feed lifting rock shaft (12) and a rear feed lifting rock shaft (18) which are...
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WO/2021/184406A1 |
Disclosed is a soft bottom carpet made of recycled yarn. The carpet sequentially comprises a carpet fiber layer and a recycled fiber layer from top to bottom, wherein the carpet fiber layer comprises carpet fibers (1) and a first long fi...
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WO/2021/183003A2 |
A sewing machine comprises a base (1) with an area for receiving materials (28) to be sewn together, a hollow housing arranged on the base, a transporter (24, 30) for moving the materials during the stitching process, a sewing agent, and...
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WO/2021/182931A1 |
The present invention relates to a method for forming a three-dimensional grass embroidery, the method comprising: a first step of preparing fabric to be used, by sequentially stacking embroidery fabric and embroidery thread-fixing fabri...
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WO/2021/174847A1 |
An easy-to-use textile embroidery machine for textile processing, the machine comprising an embroidery base (2) and a frame (1), wherein a compression mechanism is mounted on the embroidery base (2); an input support rod (13) is mounted ...
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WO/2021/174853A1 |
An embroidery machine for spinning and weaving. The embroidery machine comprises a housing (1). A transverse plate (2) provided along the horizontal direction is fixedly connected to the inner wall of the housing (1); a sliding groove (3...
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WO/2021/171115A1 |
A computerized sewing machine may include a workpiece supporting base, a sewing head, a workpiece moving assembly configured to move the workpiece relative to the sewing head on the workpiece supporting base. The workpiece moving assembl...
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WO/2021/170663A1 |
The invention relates to an article of clothing, in particular a jacket (1), comprising a plurality of cut parts which are each cut to size from a material and are sewn together, wherein the article of clothing has electronic components....
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WO/2021/169182A1 |
A sewing machine, comprising a presser foot connecting rod (32, 77) and a swing plate seat (10, 69), and further comprises a cam crank (3, 65) and a crank driving device (1, 61) used for driving the cam crank to rotate around a cam rotat...
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WO/2021/165163A1 |
The invention relates to a sewing machine (1) having seam forming tools (6), comprising a needle (7) for guiding an upper thread (8) and a hook (9). The needle (7) is designed as a curved needle (7) which is pivotable about a needle pivo...
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WO/2021/167888A1 |
A tufted carpet comprising a secondary backing (106) which defines a volume being a parallelepiped having three pair of parallel faces (102a, 102b; 110, 111; 120,121), a first pair of parallel faces (102a, 102b) defining an upper surface...
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WO/2021/158342A1 |
A one step method for integrally attaching a backing cover to a universal fiber-reinforced backing before curing. The manufacturing method includes attaching a porous cover to a reinforcement configuration of fibers and adhesive before c...
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WO/2021/154169A1 |
Our invention is related to a base fabric that is made into a single piece by seaming the base fabrics made of polypropylene (PP) material that is ultraviolet protected or that are not ultraviolet protected, to each other; a seamed carpe...
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WO/2021/141947A1 |
A low-weight carpet or carpet tile and process for making the same, wherein the carpet or carpet tile comprises a facecloth having a plurality of face yarns tufted through a primary backing, a low-viscosity polyolefin coating layer appli...
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WO/2021/141084A1 |
[Problem] To provide an electronic cycle sewing machine capable of performing sewing without using conventional jigs at the time of sewing a member, such as a rubber belt, onto a base while creating slack. [Solution] This electronic cycl...
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WO/2021/137421A1 |
The present invention relates to a method for manufacturing an embroidery pattern or a quilting pattern in fabric for a vehicle interior material, wherein the method is for individually or simultaneously manufacturing the embroidery patt...
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WO/2021/137836A1 |
In order to sew thread to a work piece on which sewing process will be applied, a thread cutting system that has a sewing needle, sewing area in the form of a planar surface, vacuum element that provides vacuum, is suitable for use in se...
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WO/2021/135199A1 |
A sewing machine feeding mechanism (100). A main shaft driving member (21) can drive a feed dog (11) to do reciprocating translational motion relative to a needle plate (10); a feed dog driving member (40) is connected to a feed dog rack...
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WO/2021/128842A1 |
A feeding mechanism (100) of a sewing machine. The feeding mechanism comprises a needle plate (10), a feed dog (20) provided below the needle plate (10), and a tooth rack (30) fixedly connected to the feed dog (20), and further comprises...
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WO/2021/131884A1 |
This sewing machine is configured in such a way that a string-type material that is being swung in a lateral direction by means of a guide member is prevented from catching on peripheral components (in particular, a fabric pressing membe...
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