Maschine und Verfahren zum Zusammennaehen von Blatt und Schaft eines Mokassinschuhes

A Process for the Manufacture of Shoes, and more particularly Camel-hair Shoes.

... 12,179. Borinski, L. May 17. Slippers; attaching uppers to soles.-Shoes, and more particularly camel - hair shoes, are made without an insole, and have the out-sole attached without nails. The upper b is drawn over a last a by a cord d<1> passing through a hem at the edge of the upper. A stitch e draws in the upper at the waist. After the upper has been drawn over the last, the sole is glued on the doubled-over edge of the upper and the last removed. The sole and the upper are then stitched together.

Improvements in or relating to boots & shoes and the method of making the same

231,559. Johnson, A. L. Sept. 27, 1924. Connecting uppers to soles. -The sole is prepared by piercing parallel holes through it, the holes being substantially parallel to the inside and outside faces of the sole and extending right across it. Preferably, the sole is first split all round its periphery, the holes opening into the V thus formed on the side of the V nearest the foot. The sewing is commenced at the toe end by passing a thread through the first hole, then positioning the edge of the upper, then drawing the thread through the upper at points on each side nearer the end of the toe than the mouths of the hole, then crossing the threads and passing them again in opposite directions through the first hole. The ends of the thread are then passed in opposite directions through the second hole, and so on till the heel is reached, when the threads are passed into the inside of the shoe and tied.

Improvements in or relating to sewing machines suitable for use in sewing together an upper and sole member of a shoe

... 900,976. Shoe manufacture; sewing-machines. BRITISH UNITED SHOE MACHINERY CO. Ltd. (United Shoe Machinery Corporation). Sept. 3, 1958 [Sept. 4, 1957], No. 27848/57. Addition to 811,605. Classes 17 (1) and 112 [Also in Group XXIV] Shoe-sole sewing, welt-cutting.-The machine shown in Figs. 1 to 26 of the parent Specification is modified to enable release of the starting treadle to effect the severing of the welt in addition to stopping the machine, when the latter is being operated to attach a welt to the forepart only of a shoe. For sewing a welt all around a shoe, the machine is operated in the manner described in the parent Specification, when the treadle is depressed to start the machine for attaching a welt 10 to an insole 6 and upper 8, and shortly before completion of the seam a knee-pad 88 is operated to rock a lever 64, whereby a feeler 14 is positioned adjacent the work, a stud 58 is positioned adjacent a switch 52 in the circuit of a solenoid 46, and a stud 90 closes a switch 92 ...

Procédé de fabrication de chaussures.

Vorrichtung zum Einbinden von Filzschuhen.

Schuhwerk und Verfahren zu dessen Herstellung.

Procédé et dispositif pour la fabrication de chaussures avec bande de liaison formant la partie inférieure de l'empeigne, et produit obtenu par ledit procédé.

Flexible shoe with empeigne tubular with a mask doubles point, with invisible seam and ressemelable, and its manufactoring process

Installation of manufacture of shoes

[UNK]

Improvements in or relating to Machines and Apparatus for Lasting Boots and Shoes.

... 23,451. Gimson & Co., and Bromley, A. Oct. 24. Lasting; last supports for hand work. - A lasting- apparatus, of the type in which a loop of wire is used manually to stretch the toe portion of the upper over the last, is carried by a bracket 1, which is pivotally secured at 2, 3 to the standard 4 of a pincer lasting-machine of the type described in Specification 14,453/97 ; alternatively, a slidable support mounted on a runway or on rods, may be employed. In each case, the apparatus may be moved towards or away from the front of the machine by hand, or by mechanism operated by a treadle, which, in some cases, is spring-controlled, or balanced against a counterweight. The lasting-apparatus comprises adjustable toe and heel posts 7, 6 carried by a base 9, which is formed with a quadrant 14 free to slide, or to be moved by a rack and pinion, in a grooved block 15 formed on or attached to a post 16 adjustably secured in the bracket 1. The bracing-wire 20 passes over pulleys 21 located at the ...

Safety device for conveyors used in shoe factories

... 980,612. Boots &c. SVIT, NARODNI PODNIK. Dec. 28, 1961 [Dec. 29, 1960], No, 46423/61. Heading A3B. [Also in Division B8] A safety device for conveyers used in shoe manufacture comprises long 8, 9, 10 and short 11 protecting arms ahead of each working unit h, b, c and ch respectively along the conveyer so that a clearance is left between the arms and the shoe bearing last 30 carried by conveyer links 20, i.e. below the longer arms and above the shorter ones, and means for stopping the conveyer on displacement of an arm by a last 30 or the operator. In the construction shown the stopping device comprises a rod 7 to which the arms are secured supported in holders 6 and 14, the rod 7 being urged in direction R by a spring 13 and adjustable collar 12. Displacement of an arm causes the obliquely shaped end 15 of rod 7 to engage a roller 22 of switch 18 so as to effect the stopping of the conveyer. The conveyer stopping mechanism may also be of a hydraulic or pneumatic type.

APPARATUS FOR USE IN STRING LASTING

... 1357158 Boots &c SALIENT ENG Ltd 3 Nov 1972 [5 Nov 1971 12 Feb 1972] 51464/71 and 6659/72 Heading A3B Apparatus for string lasting comprises means for clamping a string and power means comprising two relatively movable parts, the clamping means being mounted on one part and the other part serving for abutment against the last or a workpiece thereon, wherein actuation of the power means causes the clamping means to move away from the last. As shown in Figs. 1, 2, a bollard 1 for clamping the string is mounted on an arm 9 attached to the piston rod 8 of a pneumatic ram 2. The closed end of cylinder 4 carries a block 6 shaped to engage the heel part of the last. Cylinder 4 is slideable along a slideway 12 which is mounted between the pivoted arms of a counterweighted bracket 13. In use, the bracket 13 is swung down toward the last 7 until ram 2 is horizontal and the cylinder 4 is slid forward until block 6 engages the heel part. A free string end is led to the bollard 1 and a single turn is ...

Improvements with the shoes

Improvements in or relating to the manufacture of shoes

... 236,566. British United Shoe Machinery Co., Ltd., (Assignees of Goddu, G.). July 3, 1924, [Convention date]. Machines using continuous wire. - Two parts of a shoe, for example an upper and insole, are united by a fastening which is anchored in them and which without having emerged from them, is curved back towards that face of them which it entered. The invention is described as applied to a step-by-step lasting machine of the kind described in Specification 228,578. The work rest 150 therein described is replaced by a roughened rest 4 which co-operates with a gauge member 6 to position the work. A staple-bend.- ing device comprises two members 10 pivoted to the staple-guiding nose 8 so as to move therewith, and provided with notches 18 positioned in the line of drive of the staple legs c. The latter are progressively curved, in planes perpendicular to the staple head, by these notches ,as they enter the work, so that the points are finally curved back towards the entering face. The members ...

Shoe machine

... 169,122. Strauss, S. Jan. 18, 1921. Lasting; special kinds of boots, machines for.-A shoe machine adapted to shape an upper without the use of a female die and to attach it, whilst on the last, to the sole comprises means for holding an upper blank and for pressing a last into it. The last 1 rests on a sole 4 on a removable platen 5 which can be raised or lowered by a screw 9 operated by bevel-gearing 14, 16 and a hand-wheel 20. The platen 5 in its raised position is accommodated in an opening 21 in a collar 22 removably mounted on standards 25 of the frame 11. An upper blank a is placed on the collar and gripped bv a yoke 26 having an opening 27. The yoke 26 can be raised or lowered by rods 30 pivoted to arms 33 operated through cranks 35, rock-shaft 36, and a lever, the yoke being held against shoulders 31 on the rods 30 by rubber or other resilient bushings 41. The yoke 26 has an endless groove 45 in its under face, adjacent the opening 27, in which is movably mounted a ring 46 carrying ...

Machine for Imitation Stitch Marking in the Manufacture of Boots and Shoes.

... 16,154. Soc. A. Johnson et ses Fils. Aug. 21, 1909, [Convention date]. Ornamenting. - In a stitch-wheeling machine, forward and rearward movements are alternately given to the indenting - wheel b, the extent of the rearward movement being adjustable and consisting only of a fraction of the forward movement. The wheel b, Fig. 1, is removably secured to the end of a shaft c, which can be driven directly through friction disks f, e<2>, and indirectly through from a shaft h<2> running eccentrically through a shaft f<1>, on which the disk f is loosely mounted, and an oscillating link connexion between the disks f, e<2>. This connexion comprises a two-part member g, Fig. 3, mounted at one end on a pin f2 fixed on the disk f, while at its other end it encloses a block e<3> loosely mounted on a pin e<4> fixed on the disk e<2>. The member g receives an oscillating movement from a block h mounted on an eccentric end portion h' of the shaft h<2>. The shafts f<1>, h move together, and are driven by ...

Improvements in Apparatus for Fastening Boot and Shoe Uppers on Lasts in Lasting.

... 28,374. Goldschmidt & L÷wenick. July 5, [Convention date]. Last supports for hand work.-In a device for use in lasting shoes by strings, which are threaded through a hole f in the last, as described in Specification 28,373/11, the ends of the strings b<1>, d<1> are passed round studs o projecting from an extension m' of a two-part lever m, which is pivoted at i to the standard s. This lever is adapted to be depressed against the action of a spring r by a treadle connexion q; when the upper is sufficiently stretched, a screw or other plug p is inserted in the hole f to clamp the strings b<1>, d<1>. The two parts of the lever m are yieldingly connected, to avoid breaking the strings when the treadle is depressed too suddenly.

Improvements with the machines to insert fasteners

Process of shaping of the ends of shoes

Fastening-inserting machine

SHOE UPPER MOUNTING MACHINE WITH STRING LASTING MEANS

A shoe upper mounting machine with a string lasting means is designed for mounting a shoe upper using a string lasting means for the footwear mounting sector with high-productivity, using the string lasting method of sewing the edges with a lasting string. The invention includes the use of this technology in footwear models which are normally excluded because they have sturdy, not flexible shoe uppers which are difficult to conform using string lasting. It is sufficient to provide a shoe upper with new dimensions suitable for this mounting technology. The machine is capable of lasting any string and adjusting any shoe upper to the form, provided these materials conform with acceptable quality standards for footwear components. The invention is characterized by a module () for fitting shoe uppers onto the form (F), a string lasting module (), and optionally a module () for coupling and uncoupling the couplable footwear form. 11234534534. A shoe upper mounting machine with string-lasting device that uses the string-lasting method for large-scale production , composed of a metal support housing () , supported on a flat base () , wherein comprises a module () for fitting shoe uppers on the last (F) , a string-lasting device module () , and optionally a module () for assembling and dismantling the mountable shoe last; and these modules act in association , in other words , module () together with module () , together with module (); or in a combined or individual manner with at least one of these modules , including force and speed activators in modules () and ().2346. A shoe upper mounting machine with string-lasting device according to claim 1 , wherein modules () and () are fitted with a pedal () with a double start-up command (on/off) and proportional force and speed command.3117891010. A shoe upper mounting machine with string-lasting device according to claim 1 , wherein the last (F) for the shoe uppers (C) is arrayed on a support (S) that anchors the last claim 1 ...

FOOTWEAR

Improvements in or relating to fastening or the like by means of non-metallic material

... 253,117. United Shoe Machinery Corporation, (Assignees of La Chapelle, F. N.). June 4, 1925, [Convention date]. Nails. - Articles, particularly shoes or shoe components, have their parts connected by, or are pegged with, non-metallic fastenings in the form of pegs. The pegs are cut from a length of peg stock of a felted fibrous material, in particular paper twine, which may be stiffened by various impregnating agents. The pegs are cut and driven by machine, may be softened prior to driving, and may be headed or clinched at one or both ends during driving by cutting the peg a little longer than the hole it is to fill, and correspondingly extending the stroke of the driver. The paper twine may be prepared by impregnating a strip of paper with sizing material, twisting the strip, and then giving the twisted twine a supplemental coating of a sizing material, which may be of water-soluble glue or of water-resisting casein, glue, or shellac. soluble in alcohol. In Fig. 1, a paper peg 30 of cylindrical ...

Improvements in Methods of and Machines for Making Boots and Shoes.

... 5249. Wade, H., [United Shoe Machinery Co.]. April 7. [Addition to 4259/13.] Boot-sole sewing-machines. - The thread fastenings are formed by means of a barbed-needle machine which is stopped after each revolution of its shaft. During each revolution, the needle is given two reciprocations to form the two-thread loops, and the boot, which is clamped between a channel guide and a backrest, is given a downward movement transverse to the edge of the upper. The end of the thread is held by a looper 32, Fig. 9, which causes the needle to engage the thread for the second loop between the thread end and the loop already drawn into the work, so that, in its second retraction and on the release of the thread-end from the looper, the needle draws the thread-end through the first loop. The first loop is pulled tight by the take-up and the thread is cut by a knife 106 unless its operating-gear is manually disconnected. The looper 32 is a hook sliding within a sheath 30, Fig. 5. The whole is carried ...

Improvements in Machines for the Manufacture of Hemp Shoes.

... 13,397. Power y Zabala, J., and Alpargatus (Powers Patents) Ltd. June 2. Drawings to Specification. Boot-soles, machines for making by stitching together coils of rope or the like.-A machine comprises two or more ranks of needles, awls, shuttles, and work-holders similar to those used in the machine described in Specification 1114/14, and is arranged for simultaneously stitching-through a corresponding number of shaped soles.

Process and device for the manufacture of shoes with band of connection training the lower part of the empeigne, and produced obtained by the aforementioned process and device

Process of points of pricking and assembly of slippers adtiltes, thin layers and footwear of any other name

Shoes with crepe soles, leather, etc, with invisible seam

Manufactoring process of a shoe

APPARATUS ON THE PRODUCING fOOTWEAR

IMPROVEMENTS IN OR RELATING TO SEWING MACHINES

Improvements in or relating to the Supporting and the Relative Positioning of the Work and the Tool in Machines used in the Manufacture of Boots and Shoes.

... 22,502. Keall, F. B., Gouldbourn, J., Jerram, A. E., and British United Shoe Machinery Co. July 10, 1908. Boot - sole stitching machines; lasts, mount ing. - Relates to ma chines of the type de scribed in the companion Specifications 14,696/08 and 22,503/09, and con sists in the provision of means for maintaining constant, or approximately constant, the rate of relative movement between the margin of the work and the tool. This is effected by mechanism which regulates the speed of admission of the fluid to the hydraulic cylinder that controls the traversing movement of the jack as described in the first of the Specifications above referred to. This mechanism comprises a long conical valve F<25>, Figs. 3 and 4, connected by a link K to a lever K<1> secured to a rock-shaft K<2>, to which is also secured a second lever K<3>. The lever K<3> is adapted to engage a sliding collar K<3> abutting against the central portion of a lever K<4> pivoted upon a rotatable frame K<5>. One end of the lever ...

Improvements in or relating to fastening inserting machines

... 511,962. Stapling. UNITED SHOE MACHINERY CORPORATION. Feb. 28, 1938, No. 6193. Convention date, March 1, 1937. [Class 89 (iii)] Relates to machines of the kind provided with a deflector in front of the nozzle for curving different portions of the legs of each staple successively, in the driving operation, before the portions enter the work, the deflector being adjustable so that the curvature imparted to the legs may be varied, and consists in means, controlled by the adjusting means of the deflector, for varying the effective stroke of the driver. Thus, adjustment of the deflector to impart a high degree of curvature to the legs is operative to shorten the effective stroke of the driver, so that staples may be only partially driven to act as temporary fastenings, for example, around the forepart of a lasted shoe. As described with reference to a machine of the character disclosed in Specifications 294,640, [Class 89 (iii)], and 419,672, the staple-inserting mechanism is carried by a slide ...

Improvements in or relating to the manufacture of shoes and the like

... 339,412. Pullum, E. V., and Metcalfe, H. R. Oct. 11, 1929. Lasting, methods of; shank stiffeners.-In the manufacture of shoes, particularly those having adhesively-attached soles, the edges of a tape or tapes 14, sewn to the edge of the upper, are secured by pushing them over spikes 4 carried by, and preferably struck from, a metal or other plate 1 arranged at the waist portion of the shoe. The plate is also furnished with tangs 8, 9 round which the ends of a draw string 11 carried by the tape are drawn, the tangs being afterwards hammered down. The plate 1 may be secured by rivets, &c. to a backing of cardboard &c., and mav extend into the heel and the sole portion of the shoe. An insole 18 may be provided, in which case the plate 1 is positioned on the insole.

Stitching machine - using a single yarn for stitching rope soles of casual shoes

A rope sole of a shoe or sandal is indexed past a transversely oscillating carriage carrying a pref. rotating piercing neeld and a stitching needle supplied with yarn whereby as the sole is indexed the stitching needle showing one traverse of the carriage inserts a stitching yarn transversely through a hole in the sole formed by the piercing needle during the preceding traverse. A rotating looper hook picks up the loop of yarn pushed through the sole by the stitching needle, and the looper hook rotates once for every two penetrations of the stitching needle whereby the loop of yarn picked up after one penetration of the stitching needle is threaded the loop of yarn picked up after the succeeding penetration in the manner of a chain stitch. Pref. the carriage, rotating looper and indexing system for the sole are driven from a common motor via separate drives and pref. the sole is clamped to a support plate during each penetration of the needles. The use of a shuttle and shuttle yarn is eliminated thereby speeding up operation of the machine.

Mounting machine tips, in the manufacture of shoes

A method for assembling the stem of the shoes on the form

máquina para montagem de cabedal com tracionador de cordões

Method of producing flexible footwear

... 466,457. Boots &c. CASANOVA, C. Aug. 19, 1936, No. 22817. [Class 17 (ii)] A welt strip 21 with aperture tongues'24 on its inner edge is secured by sewing 22 to the margin of an upper 20 before assembly on a last, and is pulled about the last after assembly by a draw string 26 which passes through the apertures in the welt or in a part attached thereto. The welt may comprise a strip 21, as shown, or a strip of material such as shown in Fig. 5, with symmetrical apertures 30 and pairs of holes 31 may be folded about its centre line to form the welt, the draw-string engaging the crease or fold and the holes serving for the formation of cement rivets between the welt, insole and outer sole. Alternatively, the free edges of a strip doubled in this manner may embrace the edges of an upper cut substantially flush with the last and the two may be sewn together, the upper being fashioned to the last by a binding string. In another construction, shown in Fig. 10, the welt strip 32 may be shouldered ...

Stitch Down Shoe.

... 13,846. Shaft, W. S. June 13, 1913, [Convention date]. Connecting uppers to insoles and soles. - The sole or inner ply 7, Fig. 2, of a stitch-down shoe is chanrelled on its edge to form a flexible flap 10 lying within the marginal portion 8, which is slit as shown at 12, Fig. 3, to enable it to be turned down so that the shoe lining 5 can be drawn into and s cured in the channel 9 by a cord 13. The edge of the upper is then turned outwards, and, together with a welt 15, is sewn to the sole.

Method of assembling leather shoes - involves compressing shoe uppers to form correct curvature of sole

MACHINE DIRECTLY ASSEMBLING THE EMPEIGNES ON THE SHAPES OF ASSEMBLY

Improvements in the manufacture of boots or shoes

... 175,433. Soc. Anon. Maquinas Reforzadoras de Alpargatas, Alonso, F., and Salvarrey, J. Nov. 23, 1920. Boot-sole stitching and assembling machines. - In stitching canvas uppers to coiled rope or like soles, the outer coil 38 is bent as shown in Fig. 1 by means of a guide finger 35, and is penetrated by an inclined needle 12. After penetrating the work, the needle passes into a needle-guide 39.

Improvements relating to the Lasting of Boots and Shoes.

9845. S÷rensen, M. July 6. Lasting.-In a method of lasting, a loop of wire &c. 4 is sewn round the forepart of an upper, which is afterwards placed on a last, and the ends of the wire are then crossed on the last bottom and passed upwards between the sides of the last and the upper; after being tightened they are finally fastened on the top of the last by means of a conical plug 11 on a threaded rod 13 engaging a flared recess formed in a collar 8 on a rod 9 inserted in a hole in the top of the last.

CARRIAGE DRAWING MACHINE

IMPROVEMENTS IN OR RELATING TO SEWING MACHINES.

METHOD OF LASTING SHOE UPPERS TO A LAST AND LASTED SHOE UPPERS AND ARTICLES OF FOOTWEAR UCED THEREBY

Machine to insert the fasteners

Improvements to vices holder shoe

Improvements in the manufacture of the shoes

Car-unloader for machines of shoe manufacture

DIFFERENTIAL FEEDING LASTING MACHINE

Improved method for the production of footwear

A method for the production of footwear comprising sewing an endless cord loop 1 around the periphery of the underside of a slipper or shoe upper 2, placing the upper on a divided and expansible last 4,5 to tension the cord loop, drawing the loop inwards at the waist of the slipper or shoe over pins 6,7 on the last and applying the upper on the last to a mould for formation of a sole. ...

METHOD OF LASTING SHOE UPPERS TO A LAST AND LASTED SHOE UPPERS AND ARTICLES OF FOOTWEAR UCED THEREBY

A lasting piece of shrinkable, preferably oriented thermoplastic polymeric material is attached, preferably by stitching, to a shoe upper lasting margin and is shrunk by being heated, if it is thermoplastic, to between its glass transition temperature and melting point. Shrinkage of the lasting piece lasts the shoe upper to the last. The lasting piece can be a lasting string, endless band or strip, or a sheet, web, net or welt. Lasted shoe uppers and articles of footwear are produced by the above method.

Machine being used to fix the empeigne of one shoe using fasten or organesanalogists

Proceeded for the installation of the lumps and the reinforcements in the shoes

Improvements in the Method of Making Boots and Shoes.

4259. Wade, H., [United Shoe Machinery Co.]. Feb. 19. [Cognate Application, 12,994/13.] Boot-sole sewing-machines; wetting and turnshoe; stitches.-In the manufactureof turn-shoes and ordinary welted shoes, before the usual lasting tacks are removed, the upper and insole are united by unconnected groups of stitches 7, Fig. 5. A thread 10 secured at each end by being used to form a group of stitches 8 is passed around under the usual toe wire, and the toe wire is then removed. Accordingly, no metallic fasteners are present in the shoe when being welted, and the thread fasteners need not be removed when the welting operation is completed. The thread fastenings are each formed of two loops, the first of which is passed through the second and is pulled into the work, as shown in Fig. 6, when the thread of the second loop is tightened. Preferably a waxed thread is used. The machine for inserting the thread fasteners is caused to stop automatically after each revolution of its shaft. During that revolution, the shoe is clamped between a channel guide 54 and a back-rest 55, the needle is caused to penetrate the work twice, the needle being given a lateral movement before the second penetration, the first loop is passed through the second, the second loop is pulled tight and, unless manually prevented, a thread-cutter is operated to cut the thread from the second loop close to the work. Work guides and suppiorts.-The adjustably fixed channel guide 54 is formed with two feet 58, Fig. 26, which support the work close to the points at which it is pierced by the needle, and the back-rest 55 has a correspondingly elongated slot for the passage of the needle. The back-rest slide 59 is suspended by a pair of parallel links 60, 61, is moved to press on to the work by a spring 64, and is moved backwards to release the work at the completion of a thread fastener by a cam-lever 81. The back-rest is locked, while the thread fastener is being made, by means of a ratchet segment 68, ...

Device for the setting on the shape of the shoes and new drifting process of fabricationen

Machine to assemble the ends of the shoes

Machine to assemble the ends

Manufactoring process of a shoe

Manufactoring process of shoes, slippers, sandalettes, espadrilles, etc

Improvements in or relating to machines for conforming the toeportions of shoe uppers to lasts

... 172,700. British United Shoe Machinery Co., Ltd., (United Shoe Machinery Corporation). Sept. 6, 1920. Lasting.-Machines for shaping shoe uppers to the shape of the last in which a length of binding material is used to secure the toe portion are organized so that mechanism of the machine acts to present an end of the binding length to the shoe and effects anchorage therein. The invention is shown applied to a hand-method lasting- machine of the type described in Specification 14453/97. The general arrangement is shown in Fig. 1 comprising an edge rest 10 and work rest 12 for the shoe in lasting and binding. Wire is looped by revolving apparatus within a bracket 101, then tacked by drivers 54, and passed round the toe as the shoe is lasted, then looped again as before and finally tacked and cut off. A driving-shaft has a toothed wheel 16 geared through an idler 20 to a wheel 18, which operates a shaft 22 through a one-revolution clutch 26, Fig. 3. The clutch is operated on drawing down a ...

Improvements in or relating to Shoe-holding Jacks for Machines for Operating on Boots or Shoes.

... 2733. Keall, F. B., and British United Shoe Machinery Co. Feb. 2. Work - supports. - A shoe-holding jack of the type described in Specification 14,696/08,[Class 17, Boots &c.], is provided with a c l a m p which adjusts itself and engages the shoe with the same pressure irrespective of the size or the thickness of the shoe to be held. The clamp C is pivoted to the lower end of a slider C<1> which is adapted to slide in a plunger B, which itself moves in a casting A<3> secured to a bracket on the machine frame. The slider C<1> is provided with a flange C<2> at its upper end, which is adapted to abut against an internal flange B' on the plunger B. A strong spring D, situated below and bearing against the internal flange B<1>, presses down upon a collar C' screwed upon the slider C<1>. The upper part of the plunger is provided with racks B<5>, which are adapted to be engaged by pawls E, E<1> pivoted to a slide F, which can be moved through a toggle connexion with a hand-lever H<1>. When the ...

Improvement with the assembly of the shoes

Manufactoring process of flexible shoes

Shoe construction

IMPROVED METHOD FOR THE PRODUCTION OF FOOTWEAR

IMPROVEMENTS IN OR RELATING TO SEWING MACHINES

... 1,256,455. Sewing machines. BRITISH UNITED SHOE MACHINERY CO. Ltd. 24 April, 1970 [25 April, 1969; 2 June, 1969], No. 19678/70. Heading D1G. In a sewing machine for making a mocassin, a first ply or vamp 48 (Fig. 21) and a second ply or plug 46 receive a first stitch on their marginal portions, an awl 54 impales the vamp, the vamp and plug are advanced towards the stitching means, the awl being advanced at a greater rate to compress the margin of the vamp and cause it to pucker, and a further stitch formed before repeating the cycle. The machine comprises a wedge shaped work support 38, (Fig. 15), slotted portion 50 of which is shown in Fig. 21, mounted on arms 204 and with a striated upper surface 52 for the plug margin and a lower surface 60 for the vamp margin and a spring urged pivotable support table 210. Feed by jaws to feed the vamp and plug together a presser foot 36 presses the plug 46 against the work support 38 and moves to the left of Fig. 21 with the work support. Feed by awl ...

Insole for footwear

This invention pertains to insoles and lasts for footwear. The insole has one or several protrusions which fit correspondingly disposed cavities in the outer sole thus assuring correct alignment of the outer sole and the insole at assembly. Lasting hooks are located around the insole which help to improve string-lasting and make possible a novel lasting method in conjunction with holes in the lasting margin of the upper. The last has two registration pins, one of them is firmly, the other one resiliently located in its bottom; they assure accurate positioning of the insole against the bottom of the last and eliminate the use of tacks.

Improved process and apparatus for the manufacture of shoes

... 421,695. Sewing - machines. SOC. ANON. CALZATURIFICIO POLLI, 30, Via Fruili, Milan, Italy. Jan. 8, 1934, No. 698. Convention date, Sept. 22, 1933. [Class 112] In making " opanches " or Sahara sandals in which there is a broad strip 10 connecting the upper 8 to the sole 9, the strip is fed through a guide 1 with a part 2 shaped to bend the strip into a right-angled shape ready for sewing to the sole, so that the part 10' lies flat on the sole margin and the other part 10<11> stands up in position for attachment to the upper 8 by the usual lacing 11. The bending guide consists of a shank 1 with a V-shaped aperture 3 formed by the bent strip 2, Fig. 2.

Maschine zur selbsttaetigen Bearbeitung von Schuhwerk

Machine for use in lasting shoes

NAEHVERFAHREN ZUR HERSTELLUNG EINES MOKASSINS

JIG DEVICE FOR AUTOMATIC UPPER SEWING MACHINE

The present invention relates to a jig device, and more particularly, to a jig device which comprises a base plate having a jig mounting hole formed at the center thereof and a mounting fixing part at a rear thereof, and a jig inserted into a jig mounting hole and having a fabric mounting groove and a sewing groove. It is possible to tightly fix the fabric mounted on the jig to a base plate through the jig, and to prevent the jig with the fabric from moving during a sewing process. Also, it is possible to stably guide a sewing needle to the sewing groove and to improve sewing quality by accurate sewing. COPYRIGHT KIPO 2018 ...

módulo guia de cordões e aplicação em máquina com tracionadora de cordões

disposição introduzida em sistema de posicionamento digital da tesoura para maquinas de montar e apontar bicos

VORRICHTUNG FUER DIE HERSTELLUNG VON SCHUHWERK

METHOD OF MANUFACTURING A SPORTING GOODS COMPONENT

A method for the manufacture of a sporting goods component including the steps of: selecting a first textile, wherein the first textile has a first shrinkage ratio under a predetermined shrinking condition; forming a first portion of the component using the first textile; selecting a second textile, wherein the second textile has a second shrinkage ratio under the predetermined shrinking condition, wherein the second shrinkage ratio is higher than the first shrinkage ratio; forming a second portion of the component using the second textile; and attaching the first textile and the second textile together.

SHOE UPPER MOUNTING MACHINE WITH STRING LASTING MEANS

Method of lasting open-toe shoes

Klammerzwickmaschine

유아용 신발 및 그 제조방법

... 본 발명은 유아용 신발 제조방법에 관한 것으로, 그 구성은 갑피와, 발바닥 모양의 바닥과, 상기 갑피 내부에 위치되는 내피를 각각 재단 형성하는 재단단계(S10);와, 상기 갑피를 뒤집은 상태에서 재봉하여 신발 형상으로 형성하고, 상기 갑피의 하부에 뒤집어진 상기 바닥을 위치시킨 후, 상기 갑피와 바닥을 재봉하여 연결하는 제1재봉단계(S20);와, 상기 내피를 뒤집은 상태에서 재봉하여 신발 형상으로 형성하되, 상부는 개방되며, 일측 또는 바닥에 개방된 개구부가 형성되도록 재봉하는 내피 제작단계(S30);와, 상기 내피를 거꾸로 상기 갑피 상부에 상기 갑피와 대칭되게 위치시킨 후, 상기 갑피의 상부와 거꾸로된 상기 내피의 하부를 재봉하여 상기 갑피와 내피를 연결하는 제2재봉단계(S40);와, 상기 내피에 형성되는 상기 개구부를 통해 상기 갑피와 바닥 및 내피를 함께 뒤집어 외부로 노출되던 재봉을 감추는 뒤집기 단계(S50);와, 상기 내피를 상기 갑피 내부로 밀어넣어 밀착시켜 완제품인 신발로 완성하는 완성단계(S50);로 된 것을 특징으로 하는 것으로서, 뒤집은 상태에서 갑피와 바닥을 재봉 연결한 후에 뒤집어진 내피를 거꾸로 갑피 상부와 재봉 연결하고, 그 연결된 갑피와 바닥 및 내피를 개구부를 통해 뒤집은 후에 개구부를 재봉하고, 그 재봉된 내피를 갑피 내부로 밀어 넣어 간편히 유아용 신발로 제작함으로, 갑피와 바닥 및 내피가 연결되는 재봉이 외부로 노출되지 않아 신발의 미관상 수려함을 확보하는 동시에, 내피가 갑피 내부 전체를 밀착 지지하여 갑피의 형상을 유지하는 구조임으로 별도의 중창 사용 및 제작공정이 요구되지 않아 제품의 단가는 절감하고 생산성은 향상시킬 수 있는 효과가 있다. 또한, 내피로 인해 중창의 사용이 요구되지 않으므로 보행시 종래의 유아용 신발에 사용되는 경도 높은 중창으로 인해 발생하는 보행의 불편함을 해소할 수 있어 유아의 편안한 보행을 유도할 수 있는 효과가 있다.

Fastening-inserting machine

MASCHINE FUER DIE MONTAGE DER SCHAEFTE DIREKT AUF MONTAGELEISTEN

Verfahren zur Herstellung einer Sportartikelkomponente

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung einer Sportartikelkomponente aufweisend die Schritte: Auswählen eines ersten Textils, wobei das erste Textil ein erstes Schrumpfverhältnis unter einer vorbestimmten Schrumpfbedingung aufweist; Formen eines ersten Teils der Komponente unter Verwendung des ersten Textils; Auswählen eines zweiten Textils, wobei das zweite Textil ein zweites Schrumpfverhältnis unter der vorbestimmten Schrumpfbedingung aufweist, wobei das zweite Schrumpfverhältnis höher ist als das erste Schrumpfverhältnis; Formen eines zweiten Teils der Komponente unter Verwendung des zweiten Textils; undVerbinden des ersten Textils und des zweiten Textils miteinander.

Automatische Maschine zum Herstellen von Schuhen, z.B. Rahmeneinstechmaschine

Verfahren zur Herstellung von Schuhwerk

String guide module and use thereof in a machine with a string puller

The present application for Patent of Invention describes a strand guide module which enables the use of locks to be fully eliminated for adjusting the waist, considerably improving the quality and comfort of the footwear, besides economizing raw materials and improving productivity. The purpose of the object of the invention is to allow for longitudinal, latitudinal and angular adjustment of the pulling vector of the strands, particularly the longitudinal positional adjustment along the last (F), including modularity characteristics.

System and method for forming custom insoles for use in footwear

Systems and methods for forming a custom fitted shoe insole. The method includes placing a shoe insole template plate proximate a heating element that heats the shoe insole template plate to a temperature sufficient to make it deformable. The method further includes placing the sufficiently heated shoe insole template plate onto a foam structure, placing a foot of a user on the heated shoe insole template plate, and applying foot pressure to the heated shoe insole template plate, causing it to deform to match a topology of the sole of the user's foot. The shoe insole template plate is then removed from the foam structure, cooled and hardened, and inserted into a shoe as the custom fitted shoe insole.

METHOD FOR REALISING A SHOE AND A SHOE OBTAINED WITH THE METHOD

A shoe has an upper, an insole, and a bottom with a base having an edge extending vertically upwards to define a perimeter abutment. A method of making the shoe includes providing an open upper, bringing into contact an internal perimeter edge of the upper with the insole, placing a first seam between the upper and the insole to obtain an insole-upper unit, and positioning the same in the bottom so that a lower portion of the insole-upper unit abuts the bottom and the perimeter portion of the insole-upper unit abuts the internal face of the perimeter abutment, obtaining an insole-upper-bottom assembly. References are marked on the external side of the upper of the insole-upper-bottom assembly adjacent the edge of the bottom's perimeter abutment to guide positioning of the insole-upper-bottom assembly, with placement of a second seam joining the bottom to the upper of the insole-upper unit. 1. A method for realising a shoe comprising: an upper;an insole which comprises a lower surface, destined to be facing downwards when the insole is associated to the upper, an upper surface destined to be facing upwards to abut, when the shoe has been completed, a user's foot, and a perimeter edge having a determined profile and thickness; a bottom that comprises a base an edge of which extends vertically upwards to define a perimeter abutment which delimits, in said bottom, a housing seat, said method comprising following steps:a) obtaining an upper of an open type of a corresponding model;b) bringing into contact the internal perimeter edge of the upper with the corresponding insole in order to carry out a first seam between the upper and the insole and obtain an insole-upper unit;c) positioning the insole-upper unit in the seat of the bottom in such a way that the lower portion of the insole-upper unit abuts the internal face of the base of the bottom and the external perimeter portion of the insole-upper unit, with the first seam, abuts the internal face of the perimeter ...

Method of manufacturing a sports article component

本发明涉及一种制造体育用品部件的方法，其包含以下步骤：选择第一纺织品，其中该第一纺织品包含在预定收缩条件下的第一收缩比；使用该第一纺织品来形成所述部件的第一部分；选择第二纺织品，其中该第二纺织品包含在该预定收缩条件下的第二收缩比，其中该第二收缩比高于该第一收缩比；使用该第二纺织品形成所述部件的第二部分；和将该第一纺织品和第二纺织品连接在一起。

Shoe lasting device

A method for realising a shoe and a shoe obtained with the method

A method for realising a shoe comprising: an upper (1); an insole (2); a bottom (3) that comprises a base (30) an edge of which extends vertically upwards to define a perimeter abutment (31) which delimits, in said bottom 3, a housing seat (S), the method being such as to comprise following steps: a) obtaining an upper (1) of an open type of a corresponding model; b) bringing into contact the internal perimeter edge of the upper (1) with the corresponding insole in order to carry out a first seam (9) between the upper (1) and the insole (2) and obtain an insole-upper unit (C); c) positioning the insole-upper unit (C) in the seat (S) of the bottom (3) in such a way that the lower portion of the insole-upper unit (C) abuts the internal face of the base (30) of the bottom (3) and the perimeter portion of the insole-upper unit (C), with the first seam (9), abuts the internal face of the perimeter abutment (31) in order to obtain an insole-upper unit and bottom assembly (M); d) marking references (R) on the external side of the upper (1) of the insole-upper unit and bottom assembly (M) adjacent to the edge (B) of the perimeter abutment (31) of the bottom (3); e) maintaining the positioning of the insole-upper unit and bottom assembly (M) so that the references (R) on the external side of the upper (1) are maintained adjacent to the edge of the perimeter abutment (31) of the bottom (3) and at the same time carrying out a second seam (8) to join the bottom (3) to the upper (1) of the insole-upper unit (C) and obtain the shoe (100).

Process for the production of flexible footwear

Patent BE496754A

Vamp fitting machine and sewing device

本发明公开了一种鞋面安装机及缝纫装置，本发明利用所述缝纫装置来安装鞋面，对于鞋类的大批量生产，使用缝纫方法可以用整根鞋线来缝合鞋边。本发明还包括这项技术方案在鞋模中的应用，然而其它的方法一般鞋模中被排除在外，因为它们具有坚韧且不柔软的鞋面，所以很难通过缝纫方法成型。为此，在必要时，都可提供适合这种装配技术的不同尺寸的鞋面。所述鞋面安装机能拉紧任何的鞋线，并将鞋面调整到鞋楦，使所生产的鞋符合鞋类质量标准。本发明包括模块(3)用于将鞋面调整到鞋楦(F)，或缝纫模块(4)和优选，模块(5)用于装配和拆卸所述可安装鞋楦。这些模块可联合作用，也就是模块(3)和模块(4)，也可以模块(3)、模块(4)和模块(5)联合作用，以其中至少一个模块的组合或单独的方式；所述模块(3)和(4)也包括力和速度激活器。

加工皮鞋的自动套楦缝接装置及工艺

本发明公开了加工皮鞋的自动套楦缝接装置及工艺，包括工作台，所述工作台顶部中心处的上方设置有皮鞋套楦模具，所述皮鞋套楦模具底部的四周均开设有螺纹预留槽，所述工作台的顶部设置有与皮鞋套楦模具配合使用的旋转夹持机构，通过设置旋转夹持机构，由步进电机、减速器、夹持架、螺纹杆、夹持座、延伸座和紧固螺栓的配合，对皮鞋套楦模具进行预先固定，同时也对皮鞋套楦模具进行适应性旋转调节，通过设置调节机构，由旋转马达、转臂、电动推杆、电动吸盘、吸盘嘴、鞋帮面、支架和定位相机的配合，将鞋帮面与皮鞋套楦模具之间进行精准贴合定位，避免鞋帮面与皮鞋套楦模具之间出现错位、遗漏贴合等情况。

加工皮鞋的自动套楦缝接装置及工艺

本发明公开了加工皮鞋的自动套楦缝接装置及工艺，包括工作台，所述工作台顶部中心处的上方设置有皮鞋套楦模具，所述皮鞋套楦模具底部的四周均开设有螺纹预留槽，所述工作台的顶部设置有与皮鞋套楦模具配合使用的旋转夹持机构，通过设置旋转夹持机构，由步进电机、减速器、夹持架、螺纹杆、夹持座、延伸座和紧固螺栓的配合，对皮鞋套楦模具进行预先固定，同时也对皮鞋套楦模具进行适应性旋转调节，通过设置调节机构，由旋转马达、转臂、电动推杆、电动吸盘、吸盘嘴、鞋帮面、支架和定位相机的配合，将鞋帮面与皮鞋套楦模具之间进行精准贴合定位，避免鞋帮面与皮鞋套楦模具之间出现错位、遗漏贴合等情况。

Method of manufacturing a sporting goods component

A method for the manufacture of a sporting goods component including the steps of: selecting a first textile, wherein the first textile has a first shrinkage ratio under a predetermined shrinking condition; forming a first portion of the component using the first textile; selecting a second textile, wherein the second textile has a second shrinkage ratio under the predetermined shrinking condition, wherein the second shrinkage ratio is higher than the first shrinkage ratio; forming a second portion of the component using the second textile; and attaching the first textile and the second textile together.

System and method for forming custom insoles for use in footwear

Systems and methods for forming a custom fitted shoe insole. The method includes placing a shoe insole template plate proximate a heating element that heats the shoe insole template plate to a temperature sufficient to make it deformable. The method further includes placing the sufficiently heated shoe insole template plate onto a foam structure, placing a foot of a user on the heated shoe insole template plate, and applying foot pressure to the heated shoe insole template plate, causing it to deform to match a topology of the sole of the user's foot. The shoe insole template plate is then removed from the foam structure, cooled and hardened, and inserted into a shoe as the custom fitted shoe insole.

鞋线牵引组件及其在鞋线拉拔器中的应用方法

本发明公开了一种鞋线牵引组件，该鞋线牵引组件，完全淘汰了对调节鞋履腰部的锁的使用，从而显著提高了鞋履的质量和舒适性，节省了原材料，提高了生产效率。本发明的目的是通过鞋线的牵引向量，实现对鞋履在纵向、横向方向上和角度上的调节，特别是沿着鞋楦(F)的纵向方向上的位置调节，具有模块化技术特征。

String guide module and use thereof in a machine with a string puller

Módulo guia de cordões para artigo de calçado

Modulo guia de cordones y aplicacion en maquina con tirador de cordones.

La presente solicitud de Patente de Invención describe de un módulo guía de cordones que permite eliminar completamente la utilización de trabas, para ajuste de enfranque, mejorado considerablemente la calidad y el confort de los calzados, además de la economía en materia prima y mejora de la productividad. El objeto de la invención tiene la finalidad de permitir el ajuste longitudinal, latitudinal y angular de la vectorización de la tracción de los cordones, particularmente el ajuste posicional longitudinal a lo largo de la horma (F), influyendo características de modularidad.

Módulo guia de cordões e aplicação em máquina com tracionador de cordões

A presente solicitação de Patente de Invenção descreve um módulo guia de cordões que permite eliminar completamente a utilização de travas, para ajuste de enfranque, melhorando consideravelmente a qualidade e o conforto dos calçados, além da economia com matéria prima e melhora na produtividade. O objeto da invenção tem a finalidade de permitir ajuste longitudinal, latitudinal e angular da vetorização da tração dos cordões, particularmente o ajuste posicional longitudinal ao longo da forma (F), incluindo características de modularidade.

一种三合一套帮拖鞋的制造设备及工艺

本发明公开了一种三合一套帮拖鞋的制造设备，用于制造三合一套帮拖鞋，所述三合一套帮拖鞋包括鞋底、鞋帮和鞋垫，该制造设备包括鞋楦；所述鞋楦的底部设有鞋垫定位槽和定位钉，所述鞋垫置于所述鞋垫定位槽内，所述定位钉设于鞋楦的底部靠近后跟的位置，并穿过置于所述鞋垫定位槽内的鞋垫；所述鞋帮包括帮面和辅助连接面料，所述帮面底部的边缘与辅助连接面料的边缘固定连接，鞋帮套装于所述鞋楦上，且辅助连接面料的后部固定于所述定位钉上；所述鞋底固定在定位于所述鞋楦上的鞋帮和鞋垫的底部。本发明还提供了采用上述制造设备的三合一套帮拖鞋的制造工艺。本发明降低了工人操作的难度，并保证了产品质量，提高了生产效率。

String guide module for article of footwear

Steppstichnähmaschine

Shoe counter handling mechanisms

Módulo guía de cordones para artículos de calzado

La presente solicitud de patente describe un módulo guía-cordón para ajuste de la caña, que permite prescindir por completo del uso de elementos de sujeción, mejorando considerablemente la calidad y comodidad del calzado, además de ahorrar materia prima y mejorar la productividad. El objetivo de la invención es permitir el ajuste longitudinal, latitudinal y angular del vector de tracción de las cuerdas, particularmente el ajuste posicional longitudinal a lo largo de la horma (F), teniendo al mismo tiempo características modulares. (Traducción automática con Google Translate, sin valor legal)

유아용 신발 및 그 제조방법

본 발명은 유아용 신발 제조방법에 관한 것으로, 그 구성은 갑피와, 발바닥 모양의 바닥과, 상기 갑피 내부에 위치되는 내피를 각각 재단 형성하는 재단단계(S10);와, 상기 갑피를 뒤집은 상태에서 재봉하여 신발 형상으로 형성하고, 상기 갑피의 하부에 뒤집어진 상기 바닥을 위치시킨 후, 상기 갑피와 바닥을 재봉하여 연결하는 제1재봉단계(S20);와, 상기 내피를 뒤집은 상태에서 재봉하여 신발 형상으로 형성하되, 상부는 개방되며, 일측 또는 바닥에 개방된 개구부가 형성되도록 재봉하는 내피 제작단계(S30);와, 상기 내피를 거꾸로 상기 갑피 상부에 상기 갑피와 대칭되게 위치시킨 후, 상기 갑피의 상부와 거꾸로된 상기 내피의 하부를 재봉하여 상기 갑피와 내피를 연결하는 제2재봉단계(S40);와, 상기 내피에 형성되는 상기 개구부를 통해 상기 갑피와 바닥 및 내피를 함께 뒤집어 외부로 노출되던 재봉을 감추는 뒤집기 단계(S50);와, 상기 내피를 상기 갑피 내부로 밀어넣어 밀착시켜 완제품인 신발로 완성하는 완성단계(S50);로 된 것을 특징으로 하는 것으로서, 뒤집은 상태에서 갑피와 바닥을 재봉 연결한 후에 뒤집어진 내피를 거꾸로 갑피 상부와 재봉 연결하고, 그 연결된 갑피와 바닥 및 내피를 개구부를 통해 뒤집은 후에 개구부를 재봉하고, 그 재봉된 내피를 갑피 내부로 밀어 넣어 간편히 유아용 신발로 제작함으로, 갑피와 바닥 및 내피가 연결되는 재봉이 외부로 노출되지 않아 신발의 미관상 수려함을 확보하는 동시에, 내피가 갑피 내부 전체를 밀착 지지하여 갑피의 형상을 유지하는 구조임으로 별도의 중창 사용 및 제작공정이 요구되지 않아 제품의 단가는 절감하고 생산성은 향상시킬 수 있는 효과가 있다. 또한, 내피로 인해 중창의 사용이 요구되지 않으므로 보행시 종래의 유아용 신발에 사용되는 경도 높은 중창으로 인해 발생하는 보행의 불편함을 해소할 수 있어 유아의 편안한 보행을 유도할 수 있는 효과가 있다.

Differential feeding lasting machine

The present disclosure provides a differential feeding lasting machine which comprises: a body, a feeding mechanism, a presser foot mechanism, an adjusting mechanism and a control mechanism. The body has a swing arm, and the feeding mechanism has a feeding wheel. The presser foot mechanism has a presser foot wheel, and the adjusting mechanism has an adjustment driving source and an adjustment transmission assembly. The adjustment driving source rotate according to several rotation angles, which makes the adjustment transmission assembly move relative to the swing arm for adjusting the rotation amount of the feeding wheel, and the control mechanism can control the rotation speed of both the presser foot wheel and the feeding wheel. Accordingly, the adjusting mechanism can adjust the rotation speed of the feeding wheel relative to the presser foot wheel, and thus each stitch formed in the insole and the upper can keep a similar stitch length.

Shoe manufacturing machines and methods

一种皮鞋鞋帮定型工艺方法

本发明公开了一种皮鞋鞋帮定型工艺方法，步骤如下：S1：装配主跟和内包头；S2：前帮、鞋头预处理；S3：鞋头和后跟定型；S4：缝合鞋帮底边；S5：拉帮；S6：套帮；S7：整理、热定型；S8：整饰、冷定型；相对于现有技术，本发明具有如下有益效果：避免了定型过程中皮革部件由于过大拉伸使皮革纤维变形，使皮革暗伤外露，造成不良产品，保持了皮革质地的柔软性，确保皮鞋产品的舒适性。

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Verfahren zur Herstellung von Schuhwerk

Verfahren und Klammerheftmaschine zum Herstellen, insbesondere Zwicken von Schuhen

Verfahren zur Herstellung von formtreuem, flexiblem Schuhwerk

Method of anchoring staples and product thereof

差動送料拉幫機

本發明差動送料拉幫機，包含：本體、送料機構、壓腳機構、調整機構與控制機構，該本體具有能被主軸帶動的擺臂，而送料機構具有能被擺臂帶動的送料輪，其中，壓腳機構具有能獨立轉動的壓腳輪，而調整機構具有調整驅動源與調整傳動組件，調整驅動源能依據多個轉動角度而進行轉動，使調整傳動組件能相對於擺臂進行移動以調整送料輪的轉動量，另控制機構能控制壓腳輪與送料輪兩者的轉動速率，藉此，差動送料拉幫機將鞋子內底縫合於鞋面過程中，調整機構能改變調整傳動組件與擺臂兩者之間的相對位置，進而調整送料輪相對於壓腳輪的轉動速率，使成形在鞋子內底與鞋面的每一個縫目能保持相近的針距長度。

差動送りアッパー縫い機

【課題】靴の中底を靴の甲に縫合する過程において、調整機構は調整伝動部品と揺動アームの両者間の相対的位置を変更し、さらに送りホイールの押えホイールに対する回転速度を調整できることで、靴の中底と靴の甲に形成される各縫い目が同じステッチ長を保持できる差動送りアッパー縫い機を提供する。【解決手段】差動送りアッパー縫い機は、本体と、送り機構と、押え機構と、調整機構と、制御機構とを備える。当該本体は主軸によって駆動され得る揺動アームを備え、送り機構は揺動アームによって駆動され得る送りホイールを備える。押え機構は独立で回転できる押えホイールを備え、調整機構は調整駆動源と調整伝動部品とを備え、調整駆動源が複数の回転角度に応じて回転できることで、調整伝動部品が揺動アームに対して移動して送りホイールの回転量を調整する。また、制御機構は押えホイールと送りホイールの両者の回転速度を制御できる。【選択図】図３

Verfahren und Maschine zur Herstellung von Schuhwerk

Sewing machines

Maschine zum Herstellen und Eintreiben U-foermiger Klammern, insbesondere Klammerzwickmaschine

Maschine zum Befestigen des Schaftes bezw. Obertheils an der Sohle von Schuhwerk

Staple-lasting machine

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114,84.2. United Shoe Machinery Corp oration, (Assignees of Topham, L. E.). April 9, 1917, [Convention date]. Lock-stitching by shuttles; lasts, mounting; feed by awls.-Machines for operating on boots and shoes or parts thereof in which the shoe and operating means are moved relatively by automatically acting mechanisms to transfer the point of operation about the shoe, and to correct the relative positions of the shoe and the operating means as the point of operation is transferred aoout the shoe, are arranged so that the relative times at which these mechanisms perform their function; are controlled from the shoe. The invention is described in connexion with a machine for stitching outsoles to welted shoes, the sewing-mechanism being substantially the same as that described in Specification 7793/92 and comprising a curved hook needle 2, Fig. 2, work-feeding awl 4, shuttle 6, work-support 18, and a presserfoot 20, all driven from a sewing cam-shaft 22, Fig. 1; in the present machine, the feed of the shoe is produced and controlled solely by the action of the awl. The shoe-supporting jack, Fig. 1, is mounted on a spindle 152 and comprises a spring- pressed last pin 154 carried by a slide 158, and a toe rest 164; the slide is adjusted, and afterwards clamped, so that the bulge, at the toe of the shoe is in line with the forward face of the toe rest, which adjustment brings the toe of a shoe to the same position with rlation to the spindle 152 regardless of the size of the shoe. The correcting movements imparted to the jack consist of lateral and longitudinal tipping movements to bring the shoe edge at the point of operation into the proper plane, lateral turning movements to bring the marginal edge into proper position with respect to the line of feed, and slight vertical movements to compnsate for the curvature of the surface of the shoe bottom. The jack spindle 152 is mounted to rotate in a frame 188, Figs. 2 and 10, which is pivotally secured by a shaft 194 to a ...

모커신(moccasin)의 제조방법

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加工皮鞋的自动套楦缝接装置及工艺

本发明公开了加工皮鞋的自动套楦缝接装置及工艺，包括工作台，所述工作台顶部中心处的上方设置有皮鞋套楦模具，所述皮鞋套楦模具底部的四周均开设有螺纹预留槽，所述工作台的顶部设置有与皮鞋套楦模具配合使用的旋转夹持机构，通过设置旋转夹持机构，由步进电机、减速器、夹持架、螺纹杆、夹持座、延伸座和紧固螺栓的配合，对皮鞋套楦模具进行预先固定，同时也对皮鞋套楦模具进行适应性旋转调节，通过设置调节机构，由旋转马达、转臂、电动推杆、电动吸盘、吸盘嘴、鞋帮面、支架和定位相机的配合，将鞋帮面与皮鞋套楦模具之间进行精准贴合定位，避免鞋帮面与皮鞋套楦模具之间出现错位、遗漏贴合等情况。

一种三合一套帮拖鞋的制造设备及工艺

本发明公开了一种三合一套帮拖鞋的制造设备，用于制造三合一套帮拖鞋，所述三合一套帮拖鞋包括鞋底、鞋帮和鞋垫，该制造设备包括鞋楦；所述鞋楦的底部设有鞋垫定位槽和定位钉，所述鞋垫置于所述鞋垫定位槽内，所述定位钉设于鞋楦的底部靠近后跟的位置，并穿过置于所述鞋垫定位槽内的鞋垫；所述鞋帮包括帮面和辅助连接面料，所述帮面底部的边缘与辅助连接面料的边缘固定连接，鞋帮套装于所述鞋楦上，且辅助连接面料的后部固定于所述定位钉上；所述鞋底固定在定位于所述鞋楦上的鞋帮和鞋垫的底部。本发明还提供了采用上述制造设备的三合一套帮拖鞋的制造工艺。本发明降低了工人操作的难度，并保证了产品质量，提高了生产效率。

差动送料拉帮机

本发明涉及一种差动送料拉帮机，包含：本体、送料机构、压脚机构、调整机构与控制机构，该本体具有能被主轴带动的摆臂，而送料机构具有能被摆臂带动的送料轮，其中，压脚机构具有能独立转动的压脚轮，而调整机构具有调整驱动源与调整传动组件，调整驱动源能依据多个转动角度而进行转动，使调整传动组件能相对于摆臂进行移动以调整送料轮的转动量，另控制机构能控制压脚轮与送料轮两者的转动速率，藉此，差动送料拉帮机将鞋子内底缝合于鞋面过程中，调整机构能改变调整传动组件与摆臂两者之间的相对位置，进而调整送料轮相对于压脚轮的转动速率，使成形在鞋子内底与鞋面的每一个缝目能保持相近的针距长度。

一种皮鞋鞋帮定型工艺方法

本发明公开了一种皮鞋鞋帮定型工艺方法，步骤如下：S1：装配主跟和内包头；S2：前帮、鞋头预处理；S3：鞋头和后跟定型；S4：缝合鞋帮底边；S5：拉帮；S6：套帮；S7：整理、热定型；S8：整饰、冷定型；相对于现有技术，本发明具有如下有益效果：避免了定型过程中皮革部件由于过大拉伸使皮革纤维变形，使皮革暗伤外露，造成不良产品，保持了皮革质地的柔软性，确保皮鞋产品的舒适性。

鞋线牵引组件及其在鞋线拉拔器中的应用方法

本发明公开了一种鞋线牵引组件，该鞋线牵引组件，完全淘汰了对调节鞋履腰部的锁的使用，从而显著提高了鞋履的质量和舒适性，节省了原材料，提高了生产效率。本发明的目的是通过鞋线的牵引向量，实现对鞋履在纵向、横向方向上和角度上的调节，特别是沿着鞋楦(F)的纵向方向上的位置调节，具有模块化技术特征。

一种自走式拉线的流水作业转盘

为了在制鞋拉帮过程中实现机械作业，减轻勒楦工劳动强度，本发明将作业转盘旋转前行的动力作为拉线的动力，使其一边拉线，一边前行，在拉线作业完成的同时，也使该工件向下一个工位前行了一段距离。该工艺节省了常规拉帮机拉好后再运行的时间，同时也省却了另置拉帮机的成本，且可靠性更好。

制造体育用品部件的方法

本发明涉及一种制造体育用品部件的方法，其包含以下步骤：选择第一纺织品，其中该第一纺织品包含在预定收缩条件下的第一收缩比；使用该第一纺织品来形成所述部件的第一部分；选择第二纺织品，其中该第二纺织品包含在该预定收缩条件下的第二收缩比，其中该第二收缩比高于该第一收缩比；使用该第二纺织品形成所述部件的第二部分；和将该第一纺织品和第二纺织品连接在一起。

鞋体制作用脱楦入楦机用驱动装置

本发明提供了鞋体制作用脱楦入楦机用驱动装置，属于制鞋设备领域，包括固定架，固定架上固设有倒置的鞋楦，鞋楦的上方设有压平组件，鞋楦的左右两侧设有夹紧组件，鞋楦的后端设有脱楦组件，脱楦组件包括上升凸轮、上升驱动杆和升降架，上升凸轮转动连接在固定架上，上升凸轮上设有第一驱动槽，第一驱动槽通过上升驱动杆驱动升降架上下运动，升降架的上端设有平移凸轮、平移驱动杆和脱楦块，平移凸轮水平设置且与升降架转动连接，平移凸轮上设有第二驱动槽，第二驱动槽通过平移驱动杆驱动脱楦块左右移动。本发明电源驱动使得整个结构运行更加稳定可靠，故障率大大降低，而且降低了能耗，节约能源，更加环保。

一种自动入楦机

本发明提供了一种自动入楦机，属于制鞋设备领域，包括设在鞋楦两侧的夹紧组件，夹紧组件包括大底板，大底板固设在固定架的侧面，大底板的一侧设有相对设置的第一夹紧板和第二夹紧板，第一夹紧板的两侧设有第一连接杆，第一连接杆穿过大底板设置且与大底板滑动连接，第二夹紧的两侧设有第二连接杆，第二连接杆穿过大底板设置且与大底板滑动连接，大底板远离第一夹紧板的一侧设有驱动块，驱动块通过第一夹紧驱动杆带动第一夹紧板运动，通过第二夹紧驱动杆带动第二夹紧板运动，驱动块的下端不同轴设置的有驱动圆盘，夹紧凸轮转动驱动驱动圆盘转动。本发明电源可实现自动入楦，效果高，定位牢固。