Vorrichtung zum Umfalzen und Niederdruecken der Kanten einer zu einem Schlauch zusammengenaehten Stoffbahn

Arbeits-Schutzgeraet fuer maschinelles Naehen von Bekleidungsstuecken u. dgl.

FEHLSTICHMECHANISMUS AN NAEHMASCHINE

Verfahren zur Herstellung von Naehten,insbesondere von Heftnaehten,auf Zickzack- und Zierstichnaehmaschinen und Naehmaschine zur Ausuebung des Verfahrens

Verfahren zum Anbringen einer ueberwendlichen Naht an den Raendern und Schnittkanten eines Teppichs und Vorrichtung zur Durchfuehrung des Verfahrens

Verfahren und Vorrichtung zum Naehen von flachem Naehgut,insbesondere von Geweben oder Folien

Improvements in and relating to sewing machines

... 1,000,426. Sewing machines. PHILLIPSVAN HEUSEN CORPORATION. Jan. 15, 1963 [Feb. 12, 1962], No. 1858/63. Heading D1G. In a sewing machine adapted to produce loose stitches a bar 6, slidably disposed in a groove 10 which is formed in the work-supporting plate 9 and is closed by a cover plate 11, carries a pin 28 which extends through a groove 29 formed in the throat plate 28. A pin 15, extending downwardly from bar 9 through an opening 34 in plate 9, is biased by a spring 33 to engage a roller 13, carried by a pin 14 also extending downwards from bar 9 through opening 34, with a cam 23 secured to the looptaker-driving shaft 25. Rotation of the latter thereby serves to reciprocate pin 28 into the successive bobbin thread loops to produce slackness therein.

Improvements in means for stretching, clamping and holding material to be mended in sewing machines

... 602,163. Sewing-machines. GEGAUF AKT.-GES. BERNINA-NAHMASCHINENFABRIK, F. July 20, 1944, No. 5802/48. Convention date, Nov. 10, 1943. Divided out of 602,096. [Class 112] A work-holder for use in darning in sewing-machines comprising an outer ring (hidden by the work A) and a split resilient inner clamping ring 17 to stretch and secure the work within the outer ring, means being provided to cover the gap in the inner ring; in the form shown this means comprises a rubber ring 19 stretched over the ring 17, and the latter ring is provided with finger lugs 18 for easy manipulation. The member 8 is a part of guiding means as described in Specification 602,096.

An improved sewing machine for use in uniting pieces of fabric or the like

... 263,821. Spezial-Maschinen-Fabrik, Rowley & Rieser, Ges., (Assignees of Huber, G.). Dec. 28, 1925, [Convention date]. Multiple-needle machines; chain stitching; loop stitching.- A machine for uniting the edges of two pieces of fabric by an oversewn seam comprises a primary needle co-operating with a single looper and a secondary needle co-operating with a pair of loopers and driven at half the speed of the primary looper. The primary needle shaft 2 and secondary shaft 1 are geared together and drive the respective needle through mechanism of known type. The looper 3, Fig. 4, of the primary needle 58 is mounted on a lever 3 pivoted at 8 and actuated by a link 6 pivoted on an eccentrically mounted stud 4 on the shaft 2. The loopers 14, 19 of the secondary needle 52 are actuated by a Y-shaped lever 10 oscillated by a link 10 connected to a pin eccentric on the shaft 1. The lever 10 is connected by links 12, 17 respectively to the levers 13, 18 which carry the loopers. Presser bars, duplex ...

Feeding mechanism for double pointed looper sewing machine

A chain stitch sewing machine including a double pointed looper is provided with feeding mechanism in which looper motion is used in conjunction with needle motion to control the movement of work under the needle of the machine.

Improvements in or relating to Sewing or other Machines applicable for use in connection with the Manufacture of Boots and Shoes.

... 19,679. Boult, A. J., [United Shoe Machinery Co.]. Sept. 4. Boot-sole sewing machines; stopping-gear, non- automatic; welt-cutting and end-holding; weltmeasuring.-In shoe-sewing and other machines for attaching to stock a welt or strip of material, power-actuated welt end-holding and severing mechanism is provided, adapted, in conjunction with a welt-measuring device, to operate automatically when the welt is pulled by the operator on removing the shoe at the end of the sewing operation. In the shoe-sewing machine described, the cam-shaft 6 is driven during the sewing operation by a pulley 7, but, on stopping, it is driven slowly backwards to the stop position by a continuously-running wormwheel 19 through a clutch 18, 18<1>, as described in Specification 5453/12. The welt end-holding device comprises a jaw 54, Fig. 10, slidably mounted in a bar 58, and a jaw 55 pivoted on an eccentric adjusting-stud 63 carried by the upper jaw. The severing-knife 56 is mounted on a slide 64 which has a ...

Improvements in and relating to Hand Stitching Devices

... 1,194,903. Hand sewing tools. NEEDLE TRADE DEVELOPMENTS CO. Ltd. 17 Oct., 1967 [17 May, 1967], No. 22861/67. Heading D1G. In a hand stitching appliance having a revolvable thread-carrying spool 2 mounted on a shaft 3 located within a spool container 1, the shaft passes through a disc 9 located in a detachable nose portion 7 from which the needle 12 projects and the thread 16 passes from the spool to the needle eye 15 through a hole 17 in the disc and a further hole 19 in the nose portion. The needle abuts the upper end of shaft 3, and disc 9 is preferably rotatable on the latter.

APPARATUS FOR SECURING BUTTONS IN PADDED ARTICLES

... 1536052 Securing buttons in padded articles B N SHEADER (S Ayrteknik Olof Nestemus G B) 19 April 1977 [12 March 1976] 10010/76 Heading DIG Apparatus for securing buttons in padded articles comprises knotting means rotatable about an axis and having means for holding a button with its eye projecting from the knotting means, means for passing a doubled length of thread through the eye, a shoulder rotatable with the knotting means to engage one of the doubled lengths to form a loop about the shoulder providing means, guide means to guide a portion of the doubled length through the loop, and means for drawing the portion through the loop to form the knot. To secure a button 17, Fig. 3, held in the rotatable knotter, and button 18 held with presser foot 15, on either side of padded article 16, needle 19 carries thread through the buttons, and hook 20 is rotated to secure button 18 as shown in Fig. 6. The rotatable knotter comprises pivotable button holding jaws 12, Fig. 1, arcuate wall 10 having ...

Process for improving the fastness of dyeings and prints produced with water-soluble dyestuffs

A complex copper compound suitable for metallizing dyeings is obtained by adding triethanolamine to a suspension of cupric acetate in water, heating to 80 DEG C., distilling off the water at reduced pressure, triturating the residue with acetone and separating the compound which solidifies.ALSO:The fastness of dyeings or prints produced with water-soluble substantive dyestuffs is improved by after-treating the dyed or printed material with an aqueous solution of a complex copper compound and a basic condensation product of formaldehyde with a compound containing at least once the atomic grouping or a compound easily converted into such a compound. The after-treatment bath may be rendered alkaline, e.g. with sodium carbonate. As complex copper compounds there may be used complex copper salts containing ammonia or an amine such as trimethylamine, triethanolamine, ethylenediamine, pyridine or 8-aminoquinoline, or the complex copper compounds of oxycarboxylic acids such ...

Apparatus for the seam of flat elements containing thermoplastic wire.

Process and apparatus for the fabric seam containing thermoplastic wire.

Process and apparatus for the seam of element dishes, such as in particular of fabrics or the sheets.

PELZNAEHMASCHINE.

Pinhole plate lock-up device for sewing machines

Device at sewing machines for sewing flat things, in particular fabrics or foils from thermoplastic material

Zigzag and Zierstichnähmaschine

DEVICE FOR THE PROCESSING OF KNITTED PRODUCTS, WHICH ARE MANUFACTURED AT SOCK ROUND CORD MACHINES

Device for attaching by means of a Zick-Zack-Nähmaschine

METHOD OF AND APPARATUS FOR REDUCING PUCKERING OCCURRING IN A LINE OF MACHINE STITCHING DURING THE STITCHING OPERATION

Stitcher

Handnähapparat für Schuhmacher- und Sattler-Flickarbeiten.

Fadenheftmaschine.

Pleuelstangenlagerung, hauptsächlich für Nähmaschinen.

Nähmaschine, insbesondere für Schuhmacher.

Tisch-Nähmaschine.

Stoffhalter für Handnäharbeiten.

Präparat zum Verbessern der Echtheitseigenschaften von Färbungen und Drucken aus substantiven Farbstoffen.

Einrichtung zur Erleichterung der Stofführung an Nähmaschinen.

Vorrichtung zur Abstützung von Stoffwellen mit darauf befindlichen Faserstoffbahnen.

Machine à coudre permettant de remmailler.

Dispositif de fixation d'une plaque trou-aiguille d'une machine à coudre.

Verfahren zum Stopfen von Strümpfen auf Nähmaschinen und hierzu dienende Hilfsvorrichtung.

Beständiges Nachbehandlungsbad zum Verbessern der Echtheitseigenschaften von Färbungen und Drucken aus substantiven Farbstoffen.

Präparat zum Verbessern der Echtheitseigenschaften von Färbungen und Drucken aus substantiven Farbstoffen.

Verfahren zum Stopfen von Strümpfen auf Nähmaschinen mit einem den Greifer enthaltenden freien Arm, und hierzu dienende Hilfsvorrichtung.

Einrichtung an Nähmaschinen zum Schleifen, Abziehen und Polieren von Messern, Scheren, Rasierklingen und dergleichen.

Vorrichtung zum Festklemmen von Textilstoffen zwecks Vornahme von manuellen Näharbeiten.

Dispositif pour le piquage des revers et des cols

Dispositif pour la couture sur machine à coudre d'un élément plat à base de matériaux thermoplastiques

Procédé de piqûre ou de couture d'un article, et machine pour la mise en oeuvre de ce procédé

Procédé pour l'obtention d'une couture sur des tissus thermoplastiques, machine à coudre pour la mise en oeuvre de ce procédé et couture obtenue

Einrichtung an einer Nähmaschine zum Führen aufeinanderliegender und miteinander zu vernähender Stoffteile

Kehrnadel.

Dispositivo per imbastire applicato a macchine per cucire a zig-zag

Zickzacknähmaschine mit Einrichtung zum Sticheschlagen

Machine à coudre

Procédé pour augmenter la production et la capacité de recouvrement d'une machine á faire des points et tête couseuse pour la mise en oeuvre de ce procédé

Procédé pour la couture d'éléments plats, notamment de tissus et de feuilles, et machine à coudre pour sa mise en oeuvre

Procedimento di imbastituta con macchine per cucire

Dispositivo di imbastitura in macchine per cucire

Zickzack-Nähmaschine

Verfahren zur Herstellung von Nähten, insbesondere von Haftnähten, auf Zickzack- und Zierstichnähmaschinen und Nähmaschine zur Ausübung des Verfahrens

Einrichtung zum Heften in Steppstichnähmaschinen

Nähmaschine

Dispositivo per ottenere automaticamente un'imbastitura in macchine per cucire a zig-zag

Dispositivo per imbastire applicato a macchine per cucire a zig-zag

Verfahren zur Herstellung von Nähten, insbesondere von Heftnähten, auf Zickzack- und Zierstichnähmaschinen und Nähmaschine zur Ausübung des Verfahrens

Dispositif permettant le faufilage à l'aide d'une machine à coudre

Elektrischer Metalldampf-Stromrichter

Procédé de surjetage par une ganse des bords d'un tapis, et dispositif pour sa mise en oeuvre

Fehlstichmechanismus an einer Nähmaschine

Sewing machine

The needle bar (7) is mounted so as to move axially within a slide (1) actuated from the main drive shaft of the machine. The needle bar (7) is fitted with an electromagnet (14) and the slide (1) with a ferromagnetic component (15) making the needle bar (7) integral with the slide (1) when it is attracted against the electromagnet (14). Thus, the needle bar (7) is brought into the active sewing position when the coil of the electromagnet (14) is supplied with electrical current. ...

Needle bar drive permitting intermittent stitching

The reciprocating motion of the needle bar of a sewing machine is effected by a trunnion attached to a crank on the main driving shaft. The trunnion is fixed solidly to a sleeve in which the needle bar is assembled, and can be moved between an active sewing position and an inactive one in which the needle bar does not move with the sleeve vertically.Process permits the needle to make stitches for ordinary seaming or for ornament such as zig-zag at continuous spacing or intermittently. When the needle is set for the inactive position irrespective of the reciprocating motion imparted by the crank, it does not pierce the cloth.

Needle bar drive permitting intermittent stitching

A sewing machine needle bar holding a needle is reciprocated by a trunnion attached to the connecting rod of a crank turned by the main driving shaft. The connecting rod is in two parts hinge-joined together, and a control of arrangement works with it. On the one hand, the two parts of the connecting rod can be displaced at an angle to each other, whilst on the other, the needle bar can be held in an inactive position so that the needle cannot pierce the fabric being sewn, without it being necessary to stop the machine.Both utility and ornamental stitches (zigzags) can be made with the needle piercing the fabric at continuous or at periodic spacings.

Device making it possible to baste using a tacking stitch on a rotary or oscillating hook sewing machine for sewing with two threads

The rotary hook (9) sewing machine comprises a blade (14), carried by a slide (15), capable of being interposed between the needle track (23) and that of the hook (9) in order to prevent the upper thread from being engaged and knotted with the lower thread (7). This device (14,15) thus allows basting with a tacking stitch. ...

Domestic sewing machine with a machine-driven accessory unit, especially knitting apparatus

The output shaft (10) of the sewing-machine motor (1a) projects with a coupling end part through the insertion orifice of the housing; through this orifice is inserted the end part (9), designed for receiving this coupling end part, of a connecting member coupled to the drive shaft of the gear (8) of a hand-operated knitting apparatus. A spring-loaded coupling finger (12) is mounted pivotably in a slot (11) of the coupling end part of the motor output shaft (10). When the connecting member (9) is inserted onto the coupling end part of the motor output shaft (10) in the fixable relative position of the sewing machine (1) and knitting apparatus (2) provided for this purpose, the coupling finger (12) engages into a groove (9a) of the connecting member and couples the sewing-machine motor (1a) and knitting-apparatus gear (8), whilst a driving wheel (14) of the sewing mechanism is uncoupled from the output shaft (10) of the sewing machine (1). The removal of the knitting apparatus or of the ...

Reinforced hose making machine

Reinforced hose making machine forms web into overlapping coils and sews overlaps at either side of reinforcing wire ...

THE SUTURING INSTRUMENT.

FALSE PASS MECHANISM AT SEWING MACHINE.

Flat textile structure having trimmings, method for producing the latter and device for carrying out the method

FALSE PASS MECHANISM AT SEWING MACHINE.

MACHINE IN ORDER TO SEW WITH TWO BARS NEEDLE OF WHICH a DISINNESTABILE Regarding the OTHER.

SEWING MACHINE.

Sewing machine with a device for seizing objects.

Die Nähmaschine und das Verfahren zum Erfassen von Objekten bei Nähmaschinen (1) nutzen die RFID-Technologie zur Erkennung von Zubehörteilen der Nähmaschine (1), wenn sich diese an oder nahe der Nähmaschine (1) befinden oder korrekt mit der Nähmaschine (1) verbunden sind. Abhängig von den erkannten Objekten können für den Benutzer zugängliche Menupunkte verändert, Funktionen verhindert oder modifiziert oder Wertebereiche angepasst werden.

Holding device for a tool for the treatment of a textilen or textilen planar formation with a sewing machine.

Mit der Haltevorrichtung (3) wird ein Werkzeug für die Bearbeitung eines textilen oder nicht textilen Flächengebildes (44), z.B. ein Textilschreiber (5), an der Nähfussstange (23) einer Nähmaschine befestigt. Das Werkzeug ist mittels eines Werkzeughalters (15) bewegbar an einem Basisteil (19) der Haltevorrichtung (3) gelagert und kann durch Bewegungen der Nadelstange (9) der Nähmaschine in seiner Lage oder Aktivität verändert werden.

Dust remover of sewing device

缝纫设备除尘器，由被动吸尘与主动除尘两部份组成，被动吸尘部份包括吸尘管、负压泵、过滤器、消音器、集尘盒、出风口、加湿器、控制开关，主动除尘部分包括负离子发生器，离子发生器的发射头设置在出风口上，负压泵为气动泵。集尘盒设置在过滤器末端，由向上弯道，集尘腔，出气口组成，出气口上设有滤网，控制开关由气动电磁阀、接近开关组成，与缝纫设备踏板实现联动，本发明的有益效果是：既能吸去大颗粒灰尘，也能沉降小颗粒灰尘，彻底解决缝纫车间灰尘问题，低能耗，同时产生大量对人体有益的负离子，具有加湿功能，改善车间工作环境。

Novel induced draft device

The utility model provides a novel induced draft device, includes the mount, the mount is put on the shelf and is equipped with a pivot, pivot one end is connected with the connecting rod, and another pot head is equipped with a wind spring, be equipped with an extrusion device in the pivot, wind spring one end is fixed on the mount, and the other end is fixed on the extrusion device, be equipped with a pneumatic valve on the mount, be equipped with and push the swing arm of device assorted on the pneumatic valve, connecting rod one end is equipped with the foot backup plate, be equipped with first wind gap, second wind gap on the pneumatic valve, first wind gap is connected with an external air supply through the trachea, the second wind gap is connected with a dust collecting device through the trachea. The utility model discloses need not the switching through solitary electronic system control dust collecting device, can not appear because operation electronic system leads to the condition ...

Sewing machine and monitoring device thereof

Mattress overlock machine workstation

Overlock sewing machine

Garment taping machine with waste collecting function

Automatic wool -absorbing machine

Work bench of sewing machine

Drawer is placed to debris based on sewing machine

Storage box for sewing machine

Dust collection device of lockstitch sewing machine

Built-in coil strip overlocking vehicle

The invention discloses an embedded coil strip overlocking vehicle, and relates to the technical field of overlocking vehicles, the embedded coil strip overlocking vehicle comprises an overlocking vehicle body, a mounting groove is formed in the bottom of a cutting device of the overlocking vehicle body, a material collecting device is arranged in the mounting groove, the material collecting device comprises a storage assembly, the top of the storage assembly is connected with a negative pressure assembly, and the negative pressure assembly is connected with a negative pressure device. A limiting assembly is installed on the front side face of the storage assembly, the negative pressure assembly and the storage assembly form clamping connection through the limiting assembly, the storage assembly comprises a storage shell, a lower cavity is formed in the bottom of the storage shell, and a left water tank and a right water tank are formed in the lower cavity through a filter plate; a water ...

Method and apparatus for the manufacture of braids in hair and their simulated

Improvements brought to the devices of bâtissage applied to the sewing machines with zigzag

COMBINED SEWING AND IRONING MECHANISM

Device allowing tacking using a sewing machine

Apparatus, non-transitory computer-readable medium and sewing machine

An apparatus includes a processor and a memory. The memory is configured to store computer-readable instructions that instruct the apparatus to execute steps including acquiring pattern data, identifying a plurality of needle drop points, identifying a corresponding identified needle, storing needle drop point data and identified needle data in association with each other in the memory, identifying a continuous number of times, replacing, among the identified needle data stored in the memory, the identified needle data of the identified needle for which the identified continuous number of times is smaller than a threshold value, with other identified needle data corresponding to the needle drop point data of one of a previous needle drop point and a subsequent needle drop point in the order, and generating cut data based on the needle drop point data and the identified needle data stored in the memory.

Apparatus and non-transitory computer-readable medium

An apparatus includes a processor and a memory configured to store a plurality of cut length data items and a computer-readable instructions that instruct the apparatus to execute steps comprising acquiring pattern data, setting, as a plurality of first needle drop points, a plurality of points on the pattern line at predetermined intervals, setting a cut angle corresponding to each of the plurality of first needle drop points, determining a plurality of second needle drop points among the plurality of first needle drop points, consolidating, based on the plurality of cut length data items, at least some of the plurality of second needle drop points into at least one third needle drop point, identifying a cutting blade corresponding to each of a plurality of fourth needle drop points among the plurality of cutting blades based on the plurality of cut length data items, and generating cut data.

METHOD AND DEVICE FOR PUNCHING A PLANAR OBJECT USING A SEWING MACHINE

A punching device including a punching die () that can be connected to the needle bar and a punching matrix () that can be fastened to a needle plate () of a sewing machine. The punching matrix () is embodied as a lid of a clippings container (). The planar object () to be processed is displaced via the tambour frame in a punching plane L with this punching plane L being arranged parallel above the sewing plane L 1232317555555523239bababab. A device for punching a planar object () using a sewing machine , the planar object () being displaceable between a sewing machine head () and a needle plate () perpendicular in reference to an axis N of the needle bar , the device comprising a punching tool with a punching matrix () and a punching die () adjusted to the punching matrix () in shape and size that is connectable to the sewing machine , with at least one of the punching die () or the punching matrix () being moveable relatively between a base position and an end position , with in the base position a clear space being formed between the punching die () and the punching matrix () in which the planar object () is displaceable and positioned for a punching process , so that during motion from the base position into the end position clippings can be punched out of the planar object () , and the punching tool comprises a clippings container () for accepting the punched-out clippings.2511599ba. A device according to claim 1 , wherein the punching matrix () comprises a contact plate with an inlet opening () for the punching die () and the contact plate is a part of the clippings container () or provided adjacent to said clippings container ().39. A device according to claim 2 , wherein the contact plate is provided as at least one of a detachable or exchangeable lid of the clippings container ().49999999abbcbc. A device according to claim 3 , wherein the clippings container () is can-shaped and comprises a base element with a bottom () and a side wall () claim 3 , and ...

APPARATUS AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

An apparatus includes a processor and a memory. The memory is configured to store computer-readable instructions that, when executed, cause the processor to perform processes including acquiring a plurality of first needle drop points, acquiring a plurality of blade directions of a plurality of cutting needles, specifying a plurality of second needle drop points, calculating a first angular difference between a cutting line segment and a specific blade direction among the plurality of blade directions, specifying a specific rotation angle of the pattern, wherein the specific rotation angle is either a rotation angle of the pattern corresponding to the first angular difference which is smallest of the calculated first angular difference or a rotation angle of the pattern corresponding to the first angular difference which is equal to or smaller than a predetermined first threshold value, and generating cutting data. 1. An apparatus comprising:a processor; and acquiring a plurality of first needle drop points indicating a plurality of needle drop points arranged along a pattern in a default state;', 'acquiring a plurality of blade directions of a plurality of cutting needles;', 'specifying a plurality of second needle drop points which are rotated by a predetermined angle with respect to the plurality of first needle drop points;', 'calculating a first angular difference between a cutting line segment along the pattern at one of the plurality of second needle drop points, and a specific blade direction among the plurality of blade directions, wherein the specific blade direction is closest to an inclination of the cutting line segment among the plurality of blade directions;', 'specifying a specific rotation angle of the pattern, wherein the specific rotation angle is either a rotation angle of the pattern corresponding to the first angular difference which is smallest of the calculated first angular difference or a rotation angle of the pattern corresponding to the ...

MULTILAYERED PIPE VALVE INSULATION COVER

A multilayered nonwoven insulating barrier with an integral pocket for installation of a component to be insulated. The insulating barrier has nonwoven layers that overlap one another and are stitched to one another by first pair of seams to form an integral pocket therebetween. An elastic member is secured to one end of the insulating barrier to facilitate wrapping the end around and forming a seal. A second elastic member is secured to an opposite end of the insulating barrier to facilitate wrapping the second end around and forming a seal. A releasable member is secured along a first lateral side of the insulating barrier and a mating releasable member is secured along an opposite second lateral side of the insulating barrier and the releasable members facilitate releasable wrapping of the insulating barrier about and forming a seal with the component. 1. A multilayered nonwoven insulating barrier with an integral pocket for facilitating installation of a component to be insulated , the insulating barrier comprising:at least first and second nonwoven layers overlapping one another and being stitched with one another by first pair of seams so as to form an integral pocket therebetween;a first elastic member being secured to a first end of the insulating barrier to facilitate wrapping the first end around and forming a seal with the component and a second elastic member being secured to opposed second end of the insulating barrier to facilitate wrapping the second end around and forming a seal with the component; anda first releasable member being secured along a first side of the insulating barrier and a mating second releasable member being secured along an opposed second sides of the insulating barrier and the first and the second releasable members facilitate releasable wrapping of the insulating barrier about the component and forming a seal therewith.2. The multilayered nonwoven insulating barrier with the integral pocket according to claim 1 , wherein each ...

APPARATUS, SEWING MACHINE, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

An apparatus includes a processor and a memory. The memory is configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes including acquiring pattern data, specifying an outline of the embroidery pattern based on the pattern data, creating hole data for causing the sewing machine to form a plurality of holes including one or more first holes and one or more second holes, creating first stitch data for causing the sewing machine to sew one or more stitches for the one or more first holes, and creating embroidery data for causing the sewing machine to form one or more first holes, and sew the one or more stitches for the one or more first holes, and causing the sewing machine to form the one or more second holes, before causing the sewing machine to sew an outline pattern. 1. An apparatus , comprising:a processor; anda memory configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes comprising:acquiring pattern data representing a plurality of stitches for sewing, by a sewing machine, an embroidery pattern that includes an outline pattern,specifying an outline of the embroidery pattern based on the pattern data,creating, based on the specified outline, hole data for causing the sewing machine to form a plurality of holes along the specified outline, the hole data representing positions of needle drop points for forming the plurality of holes including one or more first holes and one or more second holes,creating, based on the hole data, first stitch data for causing the sewing machine to sew one or more stitches for the one or more first holes, the first data representing positions of needle drop points for sewing the one or more stitches that connect two regions separated by the plurality of holes, by spanning one of the plurality of holes,creating, based on the pattern data, the hole data, and the first stitch data, ...

COVER MATERIAL FOR VEHICLE SEAT SHEET

A cover material for a vehicle seat sheet is provided. The cover material for a vehicle seat sheet includes a first fabric, a second fabric, and a decorative piping member. The decorative piping member includes an approximately rectangular seam margin part, a tubular part connected to a widthwise end part of the seam margin part, and a core part arranged in the tubular part in an inserted state. The decorative piping member includes a warp and a weft that both form the tubular part and the seam margin part, and an insertion thread that forms the core part. These are integrally woven with a loom. The seam margin part of the decorative piping member is sandwiched by and between an end part of the first fabric and an end part of the second fabric, and these parts are sewed together in a mutually overlapped state. 1. A cover material for a vehicle seat sheet , comprising:a first fabric;a second fabric; anda decorative piping member,wherein the decorative piping member includes an approximately rectangular seam margin part, a tubular part connected to a widthwise end part of the seam margin part, and a core part arranged inside the tubular part in an inserted manner,wherein the decorative piping member includes a warp that forms the seam margin part and the tubular part, a weft that forms the seam margin part and the tubular part, and an insertion thread that forms the core part, wherein the warp, the weft, and the insertion thread are integrally woven with a loom, andwherein the seam margin part of the decorative piping member is sandwiched by and between an end part of the first fabric and an end part of the second fabric, wherein the seam margin part, the end part of the first fabric, and the end part of the second fabric are sewed together in a mutually overlapped state.2. The cover material for a vehicle seat sheet as recited in claim 1 , wherein the insertion thread is constituted by a thread of 84 decitex to 15 claim 1 ,000 decitex.3. The cover material for a ...

SEWING MACHINE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM

A sewing machine includes a cloth thickness detection device, a storage device, and a control device. The cloth thickness detection device detects a cloth thickness of a work cloth. The storage device stores cut data that include a plurality of needle drop points for a cutting needle. The control device modifies a distance between adjacent ones of the needle drop points in the cut data in accordance with the cloth thickness that has been detected by the cloth thickness detection device. Then control device performs cut work on the work cloth using the cutting needle, in accordance with the cut data in which the distance between the adjacent needle drop points has been modified. 1. A sewing machine , comprising:a cloth thickness detection device that is configured to detect a cloth thickness of a work cloth;a storage device that stores cut data that include a plurality of needle drop points for a cutting needle; anda control device that is configured to modify a distance between adjacent ones of the needle drop points in the cut data in accordance with the cloth thickness that has been detected by the cloth thickness detection device and perform cut work on the work cloth using the cutting needle, in accordance with the cut data in which the distance between the adjacent needle drop points has been modified.2. The sewing machine according to claim 1 , whereinthe control device is further configured to compare the detected cloth thickness of the work cloth to a specified value, and whereinthe modifying the distance between adjacent needle drop points by the control device comprises, in a case where the cloth thickness is not less than the specified value, modifying the distance between the adjacent needle drop points such that the distance between the adjacent needle drop points becomes shorter.3. The sewing machine according to claim 2 , whereinthe modifying the distance between the adjacent needle drop points by the control device comprises adding a new needle drop ...

UNWRINKLING SYSTEMS AND METHODS

Due to rapid advancement in computing technology of both hardware and software, the labor intensive sewing process has been transformed into a technology-intensive automated process. During an automated process, product materials may become wrinkled or folded, which can slow down the automated process or result in human intervention. Various examples are provided related to the automation of sewing robots, and removal of wrinkles from products. Images of material on a work table can be captured and analyzed to determine if there are wrinkles or folds in the product. The robot can remove the wrinkle or fold by manipulating the material through the use of end effectors such as, e.g., budgers. 1. A robotic system , comprising:at least one material mover;a base module for wrinkle removal; and receive a piece of product on a work surface; and', 'adjust the piece of product on the work surface using the at least one material mover to reduce a wrinkle in the piece of product on the work surface., 'processing circuitry comprising a processor, wherein execution of the base module causes the robotic system to2. The robotic system of claim 1 , comprising a vision device configured to image the work surface claim 1 , wherein execution of the base module causes the robotic system to further determine whether the wrinkle after adjustment satisfies a wrinkle profile based upon analysis of one or more images obtained by the vision device of the robotic system.3. The robotic system of claim 2 , comprising in response to the wrinkle exceeding the wrinkle profile after adjustment claim 2 , execution of the base module causes the robotic system to further adjust the piece of product on the work surface to further reduce the wrinkle.4. The robotic system of claim 1 , wherein the robotic system adjusts the piece of product on the work surface to reduce the wrinkle in response to the piece of product containing the wrinkle exceeding a wrinkle profile.5. The robotic system of claim 4 , ...

METHODS AND SYSTEMS FOR STITCHING ALONG A PREDETERMINED PATH

Disclosed is a guiding apparatus for use with a machine to facilitate performing an action along a self-guided path on a substrate. The guiding apparatus may include a support member configured to be attached to at least a portion of the machine. Further, the guiding apparatus may include one or more of lighting units, optical sensors, controllers, and user interface components, mounted on the support member, configured to identify an object, obtain position of the object on a substrate and perform an action along a self-guided path in association with that object on the substrate. 1. A self-guided apparatus for use with a machine to facilitate performing an action along a self-guided path on a substrate , wherein the self-guided apparatus comprises:a support member configured to be attached to at least a portion of the machine; identify a first object on a substrate;', 'determine first position information associated with the first object;', 'identify a second object on the substrate;', 'determine second position information associated with the second object;', 'identify first world coordinates associated with the position of the first object on the substrate and second world coordinates associated with the position of the second object on the substrate;', 'compare the determined first position information to the identified first world coordinates, and the determined second position information to the identified second world coordinates;', 'calibrate for distortion by the one or more of the lighting units and the optical sensors based on the comparison of the first position information to the first world coordinates and the comparison of the second position information to the second world coordinates; and', 'perform an action along a self-guided path in association with one or more of the first object or the second object on the substrate., 'one or more of lighting units and optical sensors, mounted on the support member, configured to2. The self-guided apparatus ...

METHODS AND SYSTEMS FOR STITCHING ALONG A PREDETERMINED PATH

Disclosed is a guiding apparatus for use with a machine to facilitate performing an action along a self-guided path on a substrate. The guiding apparatus may include a support member configured to be attached to at least a portion of the machine. Further, the guiding apparatus may include one or more of lighting units, optical sensors, controllers, and user interface components, mounted on the support member, configured to identify an object, obtain position of the object on a substrate and perform an action along a self-guided path in association with that object on the substrate. 1. A self-guided apparatus for use with a machine to facilitate performing an action along a self-guided path on a substrate , wherein the self-guided apparatus comprises:a support member configured to be attached to at least a portion of the machine; identify an object;', 'obtain position of the object on a substrate; and', 'perform an action along a self-guided path in association with that object on the substrate., 'one or more of lighting units, optical sensors, controllers, and user interface components, mounted on the support member, configured to2. The self-guided apparatus of claim 1 , further comprising calibration module operative to facilitate a calibration one or more of lighting units claim 1 , optical sensors claim 1 , controllers claim 1 , and user interface components.3. The self-guided apparatus of claim 1 , wherein the machine is one of a cutter claim 1 , a welding machine claim 1 , a riveting machine claim 1 , a marking machine claim 1 , a paint machine claim 1 , a sewing machine and a 3d printer.4. The self-guided apparatus of claim 3 , further comprising a communication module configured to provide data to a sewing machine's controller to operate the sewing machine to stitch along a path associated with the object.5. The self-guided apparatus of claim 1 , further comprising a processing module configured to determine in real time a path to perform one or more of ...

Sewing Machine

A sewing machine includes a sewing portion, a processor, and a memory. The sewing portion is configured to sew a pattern on a sewing object. The memory storing computer-readable instructions that, when executed by the processor, perform the processes. The processes include the acquiring reference data representing a relative positional relationship between a sewing position and an arrangement position. The sewing position is a position of the pattern sewn on the sewing object by the sewing portion. The arrangement position is a position of a decorative component arranged on the sewing object. The processes include displaying, on the basis of the acquired reference data, a mark that indicates the arrangement position corresponding to the sewing position. 1. A sewing machine comprising:a sewing portion configured to sew a pattern on a sewing object;a processor; and acquiring reference data representing a relative positional relationship between a sewing position and an arrangement position, the sewing position being a position of the pattern sewn on the sewing object by the sewing portion, the arrangement position being a position of a decorative component arranged on the sewing object; and', 'displaying, on the basis of the acquired reference data, a mark that indicates the arrangement position corresponding to the sewing position., 'a memory storing computer-readable instructions that, when executed by the processor, perform the processes of2. The sewing machine according to claim 1 , whereinthe decorative components are arranged in the arrangement positions in a state in which positions between a plurality of the decorative components are determined on the basis of a plurality of hole portions formed in a holding body, andthe reference data represents relative positional relationships between the sewing position and formation positions of the plurality of hole portions formed in the holding body.3. The sewing machine according to claim 2 , whereinthe displaying the ...

Forming Shapes with an Embroidery Machine

Described is a method for using an embroidery machine or sewing machine to form shapes in, and extract shapes from, a sheet of material. A needle-based machine uses its needle to generate a series of perforations to cut out or assist in the separation of the shapes. Stitching facilitates operation of the machine. Preferably, perforations are made with a computer-controlled machine using instructions generated from or available in an electronic file. 1. A method of forming shapes from one or more sheets of material using a needle bearing machine , the method comprising:mating a cardstock stabilizer to a first sheet of a first material of choice;reversibly engaging a material stabilizer onto at least the cardstock stabilizer so as to maintain a tension in the first sheet of the first material of choice;sewing, with a needle of the machine, a design for a shape into the sheet of the first material of choice and cardstock stabilizer with a close-knit stitch pattern; andseparating the finished shape of the first material of choice from the shaped cardstock stabilizer.2. The method of claim 1 , and wherein the method is performed with an embroidery machine claim 1 , and wherein the embroidery machine is programmable and computer-operated claim 1 , and wherein the design includes computer instructions for controlling the needle of the embroidery machine.3. The method of claim 1 , and wherein the close-knit stitch pattern is an applique stitch pattern claim 1 , and wherein the finished shape includes an applique stitch pattern along the design in the first material of choice claim 1 , and wherein the needle bearing machine forms stitches in at least the first sheet of the first material of choice.4. The method of claim 1 , and wherein the close-knit stitch pattern is a satin stitch pattern claim 1 , and wherein the finished shape includes a satin stitch pattern along the design in the first material of choice.5. The method of claim 1 , and wherein the close-knit stitch ...

SEWING MACHINE

A sewing machine may comprise a needle bar driving mechanism, a cutting needle rotation mechanism, and an embroidery frame movement mechanism configured to move an embroidery frame comprising a protruding portion. A cam member may be fixed to the needle bar and comprise a plurality of cams. A processor of the sewing machine may set a height of the needle bar to a specific position from a plurality of positions. Each of the plurality of positions may represent that each of the plurality of cams is able to contact with the protruding portion. The processor may instruct the needle bar driving mechanism to move the needle bar to the specific position and instruct the embroidery frame movement mechanism to move the embroidery frame to a position where the protruding portion is able to contact with one of the plurality of cams. 1. A sewing machine comprising:a needle bar driving mechanism configured to move a needle bar in a first direction;an embroidery frame movement mechanism configured to receive an embroidery frame, and configured to move the embroidery frame along a second direction crossing the first direction, wherein the embroidery frame comprising a protruding portion that protrudes outward from the embroidery frame; a cutting needle;', 'a cam member to which the cutting needle is fixed, and the cam member comprising a plurality of cams arranged along the first direction and rotatable around the first direction, each of the plurality of cams comprising a surface portion that comprises a width along the first direction and arranged in different positions along the first direction; and', 'a support mechanism configured to support the cam member on the needle bar rotatably;, 'a cutting needle rotation mechanism comprisesa processor; and set a height of the needle bar to a specific position from a plurality of positions, each of the plurality of positions representing that each of the plurality of cams is able to contact with the protruding portion;', 'instruct the ...

SEWING MACHINE

A sewing machine includes a needle bar to which a sewing needle is attached, a needle bar up-and-down motion mechanism moving the needle bar up and down, a cutting unit including a cutting needle having a distal end formed with a blade and a cutting needle up-and-down motion mechanism which is independent of the needle bar up-and-down motion mechanism and moves the cutting needle up and down. A position spaced from a needle location by a predetermined distance on a sewing machine bed is a cut location where a cut is formed by the blade upon an up-and-down motion of the cutting needle. 1. A sewing machine which includes a needle bar to which a sewing needle is attached and a needle bar up-and-down motion mechanism moving the needle bar up and down , the sewing machine comprising a cutting unit including a cutting needle having a distal end formed with a blade and a cutting needle up-and-down motion mechanism which is independent of the needle bar up-and-down motion mechanism and moves the cutting needle up and down ,wherein a position spaced from a needle location by a predetermined distance on a sewing machine bed is a cut location where a cut is formed by the blade upon an up-and-down motion of the cutting needle.2. The sewing machine according to claim 1 , wherein the cutting unit is provided on the sewing machine bed with the blade being directed upward.3. The sewing machine according to claim 2 , wherein the sewing machine bed includes an attachment detachably attachable to a bed part of the sewing machine.4. The sewing machine according to claim 3 , wherein the attachment is an embroidery frame transfer device which is configured to transfer an embroidery frame in two predetermined directions.5. The sewing machine according to claim 4 , wherein the embroidery frame transfer device is provided with a housing part into which the cutting unit is detachably housed.6. The sewing machine according to claim 5 , wherein the housing part is a recess formed in the ...

SEWING MACHINE

A sewing machine includes a detection unit configured to detect a moving direction of an object to be processed when the object placed on a sewing machine bed is moved in any direction, a cutting needle having a distal end formed with a blade edge and configured to form a cut in the object, an up-down drive mechanism configured to reciprocate the cutting needle in an up-down direction, a rotational drive mechanism configured to rotate the cutting needle about a rotation axis line of the cutting needle, and a control device configured to control the up-down drive mechanism and the rotational drive mechanism based on a result of detection by the detection unit so that the cutting needle forms the cut in the object while changing an orientation of the blade edge according to the moving direction of the object. 1. A sewing machine comprising:a detection unit configured to detect a moving direction of an object to be processed when the object placed on a sewing machine bed is moved in any direction;a cutting needle having a distal end formed with a blade edge and configured to form a cut in the object;an up-down drive mechanism configured to reciprocate the cutting needle in an up-down direction;a rotational drive mechanism configured to rotate the cutting needle about a rotation axis line of the cutting needle; anda control device configured to control the up-down drive mechanism and the rotational drive mechanism based on a result of detection by the detection unit so that the cutting needle forms the cut in the object while changing an orientation of the blade edge according to the moving direction of the object.2. A sewing machine comprising:a detection unit configured to detect a moving direction and a movement amount of an object to be processed when the object placed on a sewing machine bed is moved in any direction;a cutting needle having a distal end formed with a blade edge and configured to form a cut in the object;an up-down drive mechanism configured to ...

EMBROIDERY DATA GENERATING DEVICE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING EMBROIDERY DATA GENERATING PROGRAM

An embroidery data generating device has a hole data acquisition portion, an embroidery data acquisition portion, a polygon acquisition portion, a line segment generating portion and a bridge data generating portion. The hole data acquisition portion acquires hole data to form a hole in a sewing workpiece. The embroidery data acquisition portion acquires embroidery data corresponding to an embroidery pattern that is arranged on the inside of the hole. The polygon acquisition portion acquires a minimum polygon that encompasses the embroidery pattern, based on the acquired embroidery data. The line segment generating portion generates a line segment that joins the polygon and a peripheral edge portion of the hole. The bridge data generating portion generates bridge data to form bridge stitches between the embroidery pattern and the peripheral edge portion of the hole, based on the generated line segments. 1. An embroidery data generating device comprising:a hole data acquisition portion that acquires hole data to form a hole in a sewing workpiece;an embroidery data acquisition portion that acquires embroidery data corresponding to an embroidery pattern to be arranged on the inside of the hole;a polygon acquisition portion that, based on the acquired embroidery data, acquires a minimum polygon that encompasses the embroidery pattern;a line segment generating portion that generates a line segment that joins the polygon and a peripheral edge portion of the hole, the line segment generating portion generating a plurality of line segments that join the polygon and the peripheral edge portion of the hole by generating the line segment for each of a plurality of different points on the polygon; anda bridge data generating portion that, based on the generated line segments, generates bridge data to form bridge stitches between the embroidery pattern and the peripheral edge portion of the hole.2. The embroidery data generating device according to claim 1 , whereinwhen an angle ...

HOLDER MEMBER

A holder member includes a planar portion, a mounting portion, a color reference member, and an affixing device. The planar portion has a surface that is planar. The mounting portion supports the planar portion. The mounting portion is also configured to be removably mounted on an embroidery frame moving mechanism of a sewing machine. The color reference member is provided on the planar portion. The color reference member also shows a color that serves as a reference. The affixing device is configured to fix in place an object that has been placed on the planar portion. 1. A holder member , comprising:a planar portion that has a surface that is planar;a mounting portion that supports the planar portion and is configured to be removably mounted on an embroidery frame moving mechanism of a sewing machine;a color reference member that is provided on the planar portion and that shows a color that serves as a reference; andan affixing device that is configured to fix in place an object that has been placed on the planar portion.2. The holder member according to claim 1 , whereinthe color reference member includes a white color reference member that serves as a reference for the color white.3. The holder member according to claim 1 , whereinthe color reference member includes a black color reference member that serves as a reference for the color black.4. The holder member according to claim 1 , whereinthe affixing device includes a magnet and a magnetic body, andone of the magnet and the magnetic body is embedded in the planar portion.5. The holder member according to claim 1 , whereinthe affixing device is provided on the planar portion, andfurther comprising,an indicator portion that is provided in at least a perimeter portion of the planar portion and that includes an indicator that indicates a position where the affixing device is provided on the planar portion.6. The holder member according to claim 1 , whereina base line that serves as a guide for placing the ...

COATING APPARATUS OF AIRBAG REINFORCING LIQUID

A coating apparatus of an airbag reinforcing liquid is used in a sewing machine that includes: a sewing needle driving an upper thread by penetrating sewing target cloth through a vertical movement; and a presser foot disposed above the sewing target cloth, and feeding the sewing target cloth while moving vertically synchronously with the vertical movement of the sewing needle. The coating apparatus includes: a reinforcing liquid supplying part, supplying a reinforcing liquid for reinforcing a sewn part onto the sewing target cloth on a front side from the sewing needle in a feeding direction of the sewing target cloth; and a stamp part attached to the presser foot, and expand the reinforcing liquid supplied from the reinforcing liquid supplying part onto the sewing target cloth around the sewn part by being operated integrally with the presser foot above the sewing target cloth. 1. A coating apparatus of an airbag reinforcing liquid , which is used in a sewing machine that includes: a sewing needle which is configured to drive an upper thread by penetrating sewing target cloth through a vertical movement , a plurality of pieces of airbag forming cloth vertically overlapped with each other being set as the sewing target cloth; and a presser foot which is disposed above the sewing target cloth , and which is configured to feed the sewing target cloth while moving vertically synchronously with the vertical movement of the sewing needle , the coating apparatus comprising:a reinforcing liquid supplying part which is configured to supply a reinforcing liquid for reinforcing a sewn part formed by the sewing needle onto the sewing target cloth on a front side from the sewing needle in a feeding direction of the sewing target cloth; anda stamp part which is attached to the presser foot, and which is configured to expand the reinforcing liquid supplied from the reinforcing liquid supplying part onto the sewing target cloth around the sewn part by being operated integrally ...

THREADING DEVICE OF SEWING MACHINE

A threading device of a sewing machine includes: a needle bar which is supported on a sewing machine body so as to be slidable in an up-down direction and to a distal end of which a needle having a needle hole is attached; a threading shaft member which is movably supported on the sewing machine body in parallel to the needle bar; a guiding member provided at a lower end of the threading shaft member so as to guide a thread to the needle hole; and an air supplying member that supplies air to the guiding member. The guiding member includes: a guiding path portion of which the path width gradually narrows toward the needle hole such that the air supplied from the air supplying member is guided toward the needle hole. 1. A threading device of a sewing machine , comprising:a needle bar which is supported on a sewing machine body so as to be slidable in an up-down direction and to a distal end of which a needle having a needle hole is attached;a threading shaft member which is movably supported on the sewing machine body in parallel to the needle bar;a guiding member provided at a lower end of the threading shaft member so as to guide a thread to the needle hole; and a guiding path portion of which a path width gradually narrows toward the needle hole such that the air supplied from the air supplying member is guided toward the needle hole and of which an upper surface is open; and', 'a needle receiving portion which is formed continuously to the guiding path portion so as to determine a position of the needle hole, and, 'an air supplying member that supplies air to the guiding member, wherein the guiding member includesthe needle and the thread passed through the needle hole are, after threading, removed through the open upper surface of the guiding member.2. The threading device of a sewing machine according to claim 1 , whereina linear narrow groove portion is formed in the guiding path portion of the guiding member, and the needle receiving portion is formed ...

一种缝纫机用的布料检测装置及缝纫机

本发明提供了一种缝纫机用的布料检测装置及缝纫机，属于缝纫机技术领域。它解决了现有技术中布料检测效果不好的问题。本缝纫机用的布料检测装置包括电容式传感器和控制器，电容式传感器安装在机头下方，电容式传感器构成电容的第一极板，缝台具有金属板，金属板构成电容第二极板，电容式传感器和金属板均与控制器连接，控制器根据电容式传感器与金属板之间的介质变化判断机头与缝台之间是否有布料存在。本缝纫机用的布料检测装置检测精准，安装、使用方便，抗干扰能力强。

Sewing machine for medical treatment

Sewing machine for joining electrical conductor layers - has guide reed for conductors, reversible stepping motor connected to reed and a receiving drum

A sewing machine for joining together electrical conductors in a flat bundle with a layer-joining zig-zag wire or thread, has a guiding reed to put together the different conductors side-by-side, a reversible stepping motor which is connected to the reed to move it one way and then the other and also synchronised with the sewing machine motor, a receiving drum for the sewn layers, which is aligned with the needle of the sewing machine and moves in a direction perpendicular to the first direction of the reed, and is connected to a second stepping motor. Machines suitable for normal fabric sewing, such as e.g. shirt collars, may not be used for joining electrical conductors. The machine is designed specifically for sewing electrical conductors or similar straight elements, to form a continuous laminate.

Mechanical sewing machine

Auxiliary device for sewing machines

Sewing Machine Improvements

Fan fin for sewing machines

A manufacturing process of a plastics for construction materials

본 발명은 건축자재용 합성수지 제조방법에 관한 것으로, 이 합성수지는 멜라민 또는 요소에 호르마린, 트리에타놀 아민, 핵사민, 개미산 등이 첨가되어 반응하는 수지용액 제조공정;과, 상기 수지용액에 알릴 알콜과 메틸실란을 투입하는 1차 첨가물 투입공정;과, 이 상태에서 에피클로로 히드린을 첨가하게 되는 2차 첨가물 투입공정;과, 이렇게 제조된 합성수지에 트리부틸 포스페이트, 페닐 포스페이트, 수산, 소다회, 수용성 실리콘 등이 첨가되는 3차 첨가물 투입공정;과, 이렇게 제조된 합성수지 용액에 광물질, 펄프, 스테아린산 아연 등을 혼합하는 혼련공정;과, 상기와 같이 혼합된 함침물을 건조기에서 일정시간과 온도로 건조시키게 되는 건조공정;과, 이와 같이 건조된 합성수지를 냉풍기로 냉각시켜 상온을 유지하도록 하는 냉각공정; 및, 상기와 같이 고형화된 합성수지를 분쇄기를 통해 분쇄시켜 건축자재의 원료로 성형하는 분쇄공정;을 거쳐 제조되는 것으로, 접착력과 강도가 우수한 합성수지를 폐건축자재로 성형할 수 있게 됨으로써 환경오염과 환경파괴를 방지할 수 있고, 저비용으로 고강도의 골재를 생산할 수 있기 때문에 생산성 향상을 도모할 수 있는 것이다. The present invention relates to a method for producing a synthetic resin for building materials, the synthetic resin is a resin solution manufacturing step of reacting by addition of melamine or urea, such as hormarin, triethanol amine, nucleosamine, formic acid; and allyl alcohol to the resin solution And a primary additive addition step of introducing a methylsilane; and, a secondary additive addition step of adding epichlorohydrin in this state; and tributyl phosphate, phenyl phosphate, oxalic acid, soda ash, and water solubility to the synthetic resin thus prepared. Tertiary additives in which silicon and the like are added; and a kneading step of mixing minerals, pulp, and zinc stearate with the synthetic resin solution thus prepared; and drying the impregnated mixture as described above in a dryer for a predetermined time and temperature. Drying step to be cooled; and a cooling step of maintaining the room temperature by cooling the synthetic resin thus dried with a cold air fan; And a pulverization process of pulverizing the synthetic resin solidified as described above through a pulverizer to form a raw material for building materials. The synthetic resin having excellent adhesive strength and strength can be molded into waste building materials, thereby making environmental pollution and environment. It is possible to prevent breakage and to produce high-intensity aggregates at low ...

Auxiliary device for actuating elements of a sewing machine

Walking needle sewing machine

A walking-needle sewing machine comprises means to control the work path of the work piece relative to the needle work point and a drag-steerer operating in response to the control means to cause the workpiece to trace a curved path through a point laterally spaced from the work point so that a point on the workpiece in advance of the workpoint turns about and into the workpoint.

Work flange

Dressmaker's attachment

A dressmaker's attachment for securing material during certain steps of sewing. The attachment comprises a flexible strap having a plurality of spaced apart apertures extending therethrough with a hook secured to the end of the strap and adapted to engage through a selected one of the apertures to secure the strap to a sewing machine, the leg of the seamstress or any other object desired. The opposite end of the strap is provided with a toothed spring clamp for engaging material to hold the material while an operation such as ripping is performed thereon.

FEEDING MECHANISM FOR MANUALLY CONTROLLED DOUBLE POINTED SEWING MACHINE

Sewing machine

Fan for individual machine

Improvements to the sewing machine

Coat Adherence Assesment Testing Device For Coated Metal Wire

본 발명은 금속선재의 도금 부착성 평가장치에 관한 것으로, 소정피치의 나사산이 형성된 스크류 및 스크류에 축결합된 스텝모터가 구비되고, 상기 스텝모터의 회전을 제어하는 제어부가 전기적으로 연결되어 이루어지는 것을 특징으로 한다. 상기 스크류가 회전됨에 따라 나사산 사이의 골에는 금속선재가 팽팽하게 잡아당겨진 상태에서 귄취되도록 상기 금속선재는 양단은 각가 스크류의 일측 및 장력수단에 연결된다. 이 때 스크류 및 장력수단으로 구비되는 무게추에는 클립 또는 체결구조의 선재고정부가 각각 구비되며, 상기 스텝모터와 스크류 사이에 소정의 기어비가 발현되도록 상호 치합되는 기어를 포함하는 기어박스가 스크류와 스텝모터 사이로 설치될 수 있다. The present invention relates to an apparatus for evaluating plating adhesion of a metal wire, wherein a screw having a predetermined pitch and a step motor axially coupled to the screw are provided, and a control unit for controlling rotation of the step motor is electrically connected. It features. As the screw is rotated, both ends of the metal wire are connected to one side of the screw and the tensioning means so that the metal wire is pulled in a state in which the metal wire is pulled tightly in the valley between the threads. At this time, the weight weight provided by the screw and the tension means are each provided with a pre-fixing portion of the clip or fastening structure, the gearbox including a gear that is engaged with each other so that a predetermined gear ratio between the step motor and the screw is expressed. It can be installed between the step motors.

Necessary for tailors and seamstresses

Flat seaming machine convenient to adjust tension of suture

本发明公开了一种便于调节缝线张力的绷缝机，包括支撑板，所述支撑板的上端面连接有横向架；润滑油罐，其安装在所述横向架的上端面，所述润滑油罐的前端连接有调节阀门；稳定滑块，其连接在所述移动体的一侧，所述稳定滑块的外壁连接有稳定滑槽；螺纹套体，其连接在所述移动体的另一侧，所述螺纹套体的内部连接有螺纹杆，所述螺纹套体的外壁连接有调节滑槽；移动滑块，其连接在所述收料槽架的两侧，所述移动滑块的外壁连接有移动滑槽通过设置的螺纹杆能够对螺纹套体提供动力，从而让螺纹套体带动移动体进行移动调节，这样调节的移动体可根据需要调节线体的张力，方便装置的使用。

Hand sewing machine for sewing fabric onto wrapped wire frames

Electronic sewing machine

An electronic sewing machine (M) for causing a needle bar to move up and down via a sewing machine main shaft driven by a sewing machine motor of a sewing machine body is provided with an illustration data storage unit (15) for storing a plurality of illustration data, a display unit (4) for displaying the illustration data stored in the illustration data storage unit, an audio data storage unit (20) for storing audio data corresponding to the illustration data, and an audio outputting unit (21) for outputting the audio data stored in the audio data storage unit. The audio data corresponding to the illustration data is outputted from the audio outputting unit while the illustration data is displayed on the display unit. As a consequence thereof, illustration data capable of reducing the number of times the screen changes and lessening user burden without any increase in the size of the display unit is data for describing how to use the sewing machine, and the audio data is preferably descriptive text data corresponding to the illustration data.

Cloth sewing machine

本发明公开了一种布料缝纫机械，包括底板，底板上安装有缝纫机主体，缝纫机主体的下面设有挡板，挡板的侧壁上设有布料压平机构，挡板的中间插接有插条，插条的上端固定安装有拔块，缝纫机主体的一侧设有限位架，限位架内设有第一刷板，底板开设的清理槽内设有第二刮板和导辊，通过设置了挡板，使得缝制在那进行缝制的时候可以被限制在挡板之间，同时挡板的中间设置了插条，可以对挡板的位置进行调节，挡板的侧壁上设有布料压平机构，通过第一弹簧使得第一滚轮在压布料的时候，可以根据布料的不同厚度进行上下调节，使得第一滚轮可以始终压着布料，使布料在缝制的过程中保持平整状态，加快缝制效率。

Residual scrap collecting device of sewing machine and negative pressure joint thereof

本发明关于一种缝纫机的残屑收集装置及其负压接头，负压接头包括第一筒件、第二筒件及负压产生结构，第一筒件包括入气管及套筒，套筒内部具有容腔并开设有连通容腔的进气孔；第二筒件包括承接管及出气管，承接管对应套筒组合；负压产生结构设置在容腔内包括第一环体及与其对接的第二环体，在第一环体和第二环体之间设有连通容腔和承接管的进气槽；其中气体从进气孔进入容腔后，将依序流经进气槽和承接管内部并从出气管流出，从而在入气管内部形成负压通道；借此，可大幅度地提升负压通道的抽吸力。

Automatic unwinding and sewing machine and using method thereof

本发明公开了一种自动退卷缝头机及其使用方法，自动退卷缝头机包括上料机构、退卷机构、切料缝合装置、缝合机构及出布机构，切料缝合装置包括夹布机构、切料机构和两组理布机构，上料机构用于提升并输送第一布料至退卷机构，退卷机构用于驱动第一布料转动并使第一布料首端至所需位置，出布机构用于输送第二布料尾端至所需位置，切料机构用于将第一布料和第二布料边缘切齐，两组理布机构用于分别夹取第一布料和第二布料并使第一布料和第二布料对齐且贴合，缝合机构用于将第一布料和第二布料缝合，夹布机构用于在切料或缝合时夹持第一布料和第二布料。本发明实现了布料的自动上料、退卷、缝合及导出，提高了布料退卷、缝合效率及缝合质量。

Sewing machine

Dust collector for sewing machine

Backstitch seam sewing process - uses stationary fabric while under loops are formed for lower thread to be drawn through

In a backstitch sewing process, a sewing machine is used to cross the loops of the upper and lower threads. As the needle penetrates the fabric with the upper thread, forming a loop on the underside of the material, the lower thread is passed through at right angles to the plane of the loop. The stitch is knotted when all the loops have been secured by the lower thread, the fabric remaining stationary while the seam is being executed. The conventional cop for the lower thread is eliminated which, in a conventional sewing machine, has to be changed every 3-4 mins. at high working speeds. The result is less stoppages and less attention to the equipment by the operative.

Sewing machine

Auxiliary tools for sewing machines, and methods for obtaining decorative effects

ABSTRACT OF THE DISCLOSURE A decorative textile having loose thread ends wherein the sewing holding the thread sections together or hold the thread sections to a flat base textile is covered by the loose thread ends. The decorative textile is produced by winding a flat coil form having an open slot with thread such that the open slot is at least partially covered with the thread windings stitching the thread winding on a sewing machine through the slot, cutting the thread windings on both sides of the coil form thereby exposing the loose thread ends, and removing the decor-ative textile from the coil form. The decorative textile may be produced with or without the fabric base support. Various designs, defined by the open slots, may be applied to a fabric base. A sewing machine accessory to produce the decorative textiles is disclosed.

Improvements to basting machines

Garment button sewing device with ironing function

本发明公开了一种含熨烫功能的服装纽扣缝制装置，包括主体，所述主体内设有左右含与外界相通的进出料口的滑动腔，所述滑动腔内设有熨烫滑动组件所述滑动腔左侧连通设有驱动腔，所述驱动腔内设有驱动组件，所述滑动腔后侧连通设有缝制腔，所述缝制腔内设有纽扣缝制组件，所述熨烫滑动组件包括与所述滑动腔右端壁转动安装的螺杆，该装置通过传送带将服饰传送入装置内，同时熨斗熨烫服饰，扇叶转动干燥服饰，熨烫完成后带动服饰向右间歇滑动，根据纽扣缝制距离调节滑动速度，缝制纽扣，不需要人工控制纽扣缝制距离。

Fixing device is sewed up to repps convenient to quick location

本发明适用于沙发生产设备技术领域，提供了一种便于快速定位的沙发布缝合固定装置，包括缝合组件和定位组件，还包括：第二安装板，所述第二安装板两端分别铰接安装有第一安装板；连接于第一安装板与第二安装板之间的调节组件，所述缝合组件安装于第二安装板上，所述定位组件安装于第一安装板上，缝合组件包括缝纫针和驱动组件，所述驱动组件包括第一马达、转盘、活动杆、销轴、导向杆和安装壳，本发明通过设置第二安装板、第一安装板和调节组件，通过调节组件调节第一安装板与第二安装板之间的角度，使得两块第一安装板上的定位组件能分别对两个存在夹角的面上的沙发布进行定位拉紧，然后缝合组件进行缝合，满足更多使用需求，调高适应性。

Device for preventing dislocation of sewing equipment based on principle of thermal expansion and cold contraction

本发明涉及缝纫设备技术领域，且公开了一种基于热胀冷缩原理使缝纫设备避免错位的装置，包括本体，所述本体顶端活动连接有安装座。该基于热胀冷缩原理使缝纫设备避免错位的装置，通过线圈放置在本体内部，线绳从线圈拉出，金属框架内开设有与转盘相适配的纹理，转盘推动外侧的金属框架做圆周运动，推动件带动滑动部件向下运行，滑动部件在金属配件的凹槽内滑动，由于两个驱动部件与中间圆齿轮的转动作用，当右端的驱动部件即将滑动至下方错位的点时，受转盘的作用力影响而上升，从而防止了缝纫设备的错位，提高了使用效率，节省了工作时间，解决了传统的缝纫设备的卡机和错位或者损坏的问题。

Improvements to sewing and embroidery machines

Method and apparatus for testing sewing thread

METHOD AND APPARATUS FOR TESTING SEWING THREAD Abstract of the Disclosure The present invention permits the testing of the sewing characteristics of various types of sewing threads under conditions which simulate the normal conditions encountered when performing various fabric seaming operations in the conventional manner. The testing of the sewing characteristics of the sewing threads is carried out in an economical manner by using narrow test strip fabric so that the test results can be ascertained in a short period of time. The method and apparatus of the present invention permits various types of sewing threads to be subjected to the identical and repeatable conditions so that an accurate comparison of the sewing characteristics can be made. The sewing thread test can be carried out on relatively inexpensive narrow test fabric strips which are fed to and past the stitching needle of the sewing machine in various angular paths of travel relative to the needle and at preselected variable speed rates.

Footwear midsoles and methods of making with embroidery machines

신발류 물품을 위한 중창을 제조하는 방법이, 자수기에 의해 구동되는 절개 도구로 적어도 부분적으로 중창을 통해 개구부들의 패턴을 절개하는 단계를 포함한다. 신발류 물품이, 적어도 부분적으로 중창을 통해 연장되는 개구부들의 패턴을 한정하는 중창을 포함한다. 중창의 내측 표면이, 윤곽형성되며, 그리고 중창은, 상방-연장 측벽들을 포함한다. 개구부들 중의 적어도 일부가, 측벽들을 통해 서로에 대해 상대적으로 평행하지 않게 연장되며, 그리고 개구부들의 종방향 축을 따라 서로로부터 멀어지게 벌어진다.

A kind of sewing machine table frame

本发明涉及一种缝纫机工作台架，包括工作台面，所述工作台面顶部设置有缝纫机，所述工作台面顶部还设置有凹槽，所述凹槽上设置有槽盖，所述工作台面的底部两侧都设置有抽屉，所述抽屉的一侧设置有挂布杆，所述挂布杆的一侧设置有垃圾槽，所述垃圾槽上设置有卡块，所述工作台面上设置有与所述卡块相对应的卡槽，所述工作台面的底部还设置有两个支柱，所述支柱上连接有第一连杆，所述第一连杆一端连接有第二连杆，所述第二连杆一端固定连接有坐垫，所述支柱的下端通过支杆连接有脚踏板，所述脚踏板上设置有弹性固脚带，本发明操作简单、功能多样，既可以方便工作人员操作，又可以节省单独制作座椅的成本，实用性相对较高。

Advanced sewing machine

A kind of garment material crimping unit

本发明公开了一种服装面料用折边装置，包括机壳，所述机壳的上端设置有工作案板，所述工作案板的一端设置有第一熨烫板，所述工作案板的另一端设置有第二熨烫板，所述第一熨烫板和第二熨烫板靠近工作案板的一侧均设置有摆动杆，所述摆动杆的另一端通过销连接有摆动电机，所述第一熨烫板上设置有第一夹板，所述负压通道贯穿过第一熨烫板与第二熨烫板上的负压孔相连接，所述第一熨烫板通过蒸汽管道与蒸汽发生器相连接，所述第二熨烫板通过负压管道与负压机相连接。本发明通过设置机壳、工作案板、第一熨烫板、第二熨烫板蒸汽发生器和负压机，解决了传统的服装制作过程中直接纤边存在困难，影响服装的美观的问题。

Decorative textile, method for manufacture thereof and sewing machine attachment therefor

A decorative textile having loose thread ends wherein the sewing holding the thread sections together or hold the thread sections to a flat base textile is covered by the loose thread ends. The decorative textile is produced by winding a flat coil form having an open slot with thread such that the open slot is at least partially covered with the thread windings, stitching the thread winding on a sewing machine through the slot, cutting the thread windings on both sides of the coil form thereby exposing the loose thread ends, and removing the decorative textile from the coil form. The decorative textile may be produced with or without the fabric base support. Various designs, defined by the open slots, may be applied to a fabric base. A sewing machine accessory to produce the decorative textiles is disclosed.

Sewing device

本发明提供一种缝制装置，不需要三折边缝中的手工作业的缝制、逐块的材料的供给。缝制装置具有：能够逐块把持收纳于面料箱(52)的材料(110)的针夹(64)；接受被针夹(64)把持的材料(110)的移动台(15)；固定台(17)；对载置于固定台(17)的第二载置位置(17b)的材料(110)的一缘部(111)进行三折边的第一输送部(18)；将载置于固定台(17)的第一载置位置(17a)的材料(110)输送至第二载置位置(17b)的第一压板(21)；将载置于移动台(15)的材料输送至固定台(17)的第一载置位置(17a)的第二压板(22)；以及对被第一输送部(18)进行了三折边的材料(110)的一缘部(111)进行缝纫的缝纫机(13)。

Embroidery production monitoring system

An embroidery production monitoring system for use in combination with one or more embroidery machines includes at least one mimic light component including a light component, an enclosure flange that is sized and structured for attachment over the machine bulb and lens of the one or more embroidery machines, and a light sensor that is structured and disposed for detecting light emitted by the machine bulb; a plurality of sensors being structured and disposed for collecting performance data of the one or more embroidery machines and transmitting the performance data to the at least one mimic light component and a control box; the control box including a visual display interface, and the control box being provided for receiving the performance data and displaying a plurality of performance measurements on the visual display interface; and wherein the mimic light component is automatically actuated by delivery of a signal from the light sensor to the light component to thereby illuminate the light component.

Automatic unwinding and sewing machine and using method thereof

本发明公开了一种自动退卷缝头机及其使用方法，自动退卷缝头机包括上料机构、退卷机构、切料缝合装置、缝合机构及出布机构，切料缝合装置包括夹布机构、切料机构和两组理布机构，上料机构用于提升并输送第一布料至退卷机构，退卷机构用于驱动第一布料转动并使第一布料首端至所需位置，出布机构用于输送第二布料尾端至所需位置，切料机构用于将第一布料和第二布料边缘切齐，两组理布机构用于分别夹取第一布料和第二布料并使第一布料和第二布料对齐且贴合，缝合机构用于将第一布料和第二布料缝合，夹布机构用于在切料或缝合时夹持第一布料和第二布料。本发明实现了布料的自动上料、退卷、缝合及导出，提高了布料退卷、缝合效率及缝合质量。

Feeding mechanism for double pointed looper sewing machine

A chain stitch sewing machine including a double pointed looper is provided with feeding mechanism in which looper motion is used in conjunction with needle motion to control the movement of work under the needle of the machine.

Patent FR2393868B1

Magnifying device for sewing machines

Method for controlling an embroidery, stitching or sewing machine

An embroidery, stitching or sewing machine comprises at least one needle and a jump stitch device which interrupts the penetration of the needle into the material being worked while the needle drive continues to operate and the material being worked is simultaneously conveyed over the length of the jump stitch. In order to markedly shorten the time necessary for executing jump stitches, the conveying movement of the material for one jump stitch, consisting of several fractional portions of the jump stitch, is executed in one operation 9 without any stoppage between the individual jump stitch fractional portions 8. Figures 1-3 show the prior art method and Figures 4-5 show the method of the present invention. <IMAGE>

Holder member

A holder member 120 is provided with a planar portion 121 that has a surface 133 that is planar, a mounting portion 122 that is configured to be removably mounted on an embroidery frame moving mechanism that a sewing machine holds, a color reference member 123 that serves as a reference for color, and an affixing means that is configured to fix in place an object that has been placed on the planar portion 121. The holder member 120 is able to fix in place, along the planar surface 133, the object that has been placed on the planar portion 121.

Method of and apparatus for reducing puckering occurring in a line of machine stitching during the stitching operation

Apparatus is provided for forming on a work piece a line of stitching substantially free from puckering by placing a stitch-engaging element of a width less than the length of a stitch to project across the line of stitching at the sewing position. The stitch-engaging element comprises a plurality of flexible filamentary elements arranged side by side in close juxtaposition and an endless row of stitching-engaging elements movable in a direction longitudinally of the row of stitch-engaging elements and positioned so that a portion of the row of stitching-engaging elements projects across the line of stitching at the sewing position. The flexible filamentary elements project radially from the periphery of a disc to form an endless row of stitch-engaging elements.

Point making machine

APPARATUS FOR MAKING THREE-DIMENSIONAL SEWED ARTICLES FROM PATTERN PIECES FORMED IN SHEET MATERIAL

CET APPAREIL POUR CONFECTIONNER UN ARTICLE TRIDIMENSIONNEL COUSU A PARTIR DE PIECES DE PATRON DECOUPEES DANS UNE MATIERE EN FEUILLE COMPORTE UN GABARIT OU MANNEQUIN TRIDIMENSIONNEL AYANT UNE SURFACE PERIPHERIQUE DONT LA FORME CORRESPOND A CELLE DE L'ARTICLE A CONFECTIONNER, UN PREMIER MANIPULATEUR 24 MUNI D'UN DISPOSITIF DE PREHENSION 22 QUI SAISIT DES PIECES DE PATRON SUR UNE PILE 25 ET LES POSITIONNE SUR LE MANNEQUIN, UN SECOND MANIPULATEUR 20 QUI PORTE UN DISPOSITIF A COUDRE, A COLLER OU A THERMOSOUDER 18 ET LE DEPLACE DANS UNE RELATION DE TRAVAIL PAR RAPPORT AUX PIECES DE PATRON POSITIONNEES SUR LE MANNEQUIN POUR Y FORMER DES COUTURES QUI REUNISSENT ENTRE ELLES LES PIECES DE PATRON ET, FACULTATIVEMENT, UN TROISIEME MANIPULATEUR 28 QUI PORTE UNE TETE DE REPASSAGE 26 POUR REPASSER L'ARTICLE CONFECTIONNE, TOUTES CES OPERATIONS ETANT EFFECTUEES SOUS LA COMMANDE D'UN CONTROLEUR PROGRAMMABLE.

SEWING MACHINE ASSEMBLY OF PARTS OF WORKPIECES HAVING EDGES OF EQUAL OR UNEQUAL LENGTH USING A BUCKLE STITCH

L'invention concerne une machine à coudre. La machine de l'invention comprend un dispositif formant une couture à bourrelet 50, ce dispositif comportant un bord de formage 54 à un guide-bord 46 afin de plier préalablement un bord en saillie 51 d'une partie 48 d'une pièce de travail, ainsi qu'un élément de pliage 53 fonctionnant devant l'aiguille 12 pour replier le bord préalablement plié 51 sur le bord 52 d'une autre partie de la pièce de travail. La machine de l'invention est utilisée pour coudre des parties de pièces de travail au moyen d'une couture à bourrelet, notamment dans la fabrication des mocassins. The invention relates to a sewing machine. The machine of the invention comprises a device forming a beaded seam 50, this device comprising a forming edge 54 at an edge guide 46 in order to pre-bend a protruding edge 51 of a part 48 of a workpiece. , as well as a folding element 53 operating in front of the needle 12 to fold the previously folded edge 51 over the edge 52 of another part of the workpiece. The machine of the invention is used for sewing parts of work pieces by means of a bead seam, in particular in the manufacture of moccasins.

Edge sealing device of wind-proof quilt

本发明公开了一种挡风被的封边装置，包括升降组件、封边主体和压合组件，所述封边主体安装在升降组件顶部的左侧，所述压合组件安装在升降组件顶部的后侧；所述升降组件包括底板、顶板、滑槽、滑轨、连接座、调节板、调节槽、螺纹套、螺纹杆、连接杆、两个滑块、两个调节轴和四个升降伸缩杆。本发明通过升降组件、封边主体和压合组件的相互配合，实现了一种挡风被的封边装置，使得封边装置可以很好地压合挡风被，从而保证了挡风被封边的质量，减轻了工作人员的工作负担，加快了工作效率，并且使得挡风被封边装置可以进行高度地调节，从而可以很好地满足挡风被封边工作，实用性高，适合推广使用。

Yarn handling apparatus

SEWING MACHINE WITH TWO NEEDLE BARS OF WHICH ONE CAN BE DISENGAGED COMPARED TO THE OTHER

Stitch change means for zigzag sewing machines.

Twin needle with adjustable throat plate and feed plate

In a twin needle tacker in which one needle/bobbin assembly is movable relative to the other to change the space between the tacks, a feed plate assembly and a throat plate assembly each having one plate movable relative to the other for realigning the slots of the feed plate assembly and the needle holes of the throat plate assembly with the needles; and a twin knife mechanism operatively interconnected having a first cutting means mounted on the bottom of one throat plate and the other cutting means mounted on the bottom of the other throat plate.

Tuck creasing and marking attachment for sewing-machines

UPGRADES TO A CARTRIDGE FOR USE WITH A SEWING MACHINE

Sewing machine with puller drive

Sewing machine compressed air supply device

2-needle chainstitch machine

Sewing-tool

Sewing machines

Zigzag sewing machine

Domestic weaving device of hierarchical dust type

本发明公开了一种分级除尘式的家用纺织装置，包括吸尘装置和智能吸尘控制系统，其特征在于：所述吸尘装置包括主体，所述主体的左侧上端固定连接有控制箱，所述控制箱的下方活动连接有扫描头，所述主体的侧面固定连接有滑轨，所述滑轨的表面滑动连接有吸风管，所述主体的下端固定连接有集尘箱，所述集尘箱的内部设置有吸风机，所述吸风管与集尘箱管道连接，所述智能吸尘控制系统包括吸尘控制模块、数据采集模块和智能移动模块，所述吸尘控制模块包括时间控制模块、数据计算模块、逻辑判断模块和自动吸尘模块，所述数据采集模块包括影像扫描模块和数据存储模块，本发明，具有实用性强和根据距离调节吸力的特点。

SEWING INSTRUMENT WITH A BOAT HOLDING DEVICE AND METHOD FOR USING THE SEWING INSTRUMENT

Stitch marker

Stitching machine

Method of and apparatus for reducing puckering occurring in a line of machine stitching during the stitching operation

The apparatus incorporates a number of flexible filamentary stitch-engaging elements (2 or 12 or 17) arranged side by side in close juxtaposition as an endless row of stitch-engaging elements movable in a direction longitudinally of the row of stitch-engaging elements and positioned so that a portion of the row of stitch-engaging elements projects permanently across the line of stitching (5 or 15) at the sewing position. As sewing proceeds at least one stitch-engaging element is always in place below each stitch as it is formed and is then withdrawn as the work piece advances taking with it the stitch-engaging element thus leaving a gap below the stitch.

Device and method for stitching together two textile threads

DEVICE FOR FLAPING AND IRONING SEAMS MADE ON FABRICS BY MEANS OF SEWING MACHINES

Looper-cam shifting arrangement for a sewing machine

A hand operated sewing machine with opposing loop seizing points for forming chain stitches. A work feeding plate reciprocates with a plate member about a pivot. A flexible upstanding portion at one end of an arm is biassed by the moving plate member causing the other arm end to bias a cam affixed to the loop seizing points. This bias determines the cam path taken by a drive pin that provides motion to the loop seizing points.

Intelligent piece counting method and system of sewing machine, storage and sewing machine

本发明提供一种缝纫机的智能计件方法、系统、存储器及缝纫机，所述缝纫机的智能计件方法包括：采集记录缝纫机缝制衣服过程中开始缝制每件衣服的起始信号；采集并记录缝纫机缝制衣服过程中的针数、剪线次数；根据采集的所述针数、剪线次数与缝制每件衣服的目标针数和目标剪线次数确定是否完成一件衣服的缝制；在确定完成一件衣服的缝制时，对衣服缝制件数进行累计。本发明计件基准参数除了针数还增加了剪线次数，有效提高了计件准确度，另外，增加起始信号（抬压脚信号），相对比单一采用针数或者剪线次数的计件方式，显著提高了准确度高，而且成本低，有效提高工作效率。

Meccanismo di alimentazione per una macchina da cucire con navetta a due punte

Adjustable tool holder guide for sewing machine

Method for forming a lockstitch seam and device for carrying out the method

Lock stitch type hand sewing machine

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