Footwear and last

A footwear last ( 1 ) comprising a hind foot section and a forefoot section joined by a midfoot section. The forefoot section is defined by a three reference points which define a reference point circumference ( 9, FIGS. 1 and 2 ). The hind foot section is equivalent to a predetermined shoe ( 20 ) size ( 37 ) while the forefoot section is equivalent to a shoe ( 20 ) size ( 37 ) between 2 and 3 sizes larger than said predetermined shoe ( 20 ) size ( 37 ) using the Paris point system. An article of footwear made using said last ( 1 ) comprises an upper ( 22 ), a midsole ( 30, FIG. 6 ) and an outer sole ( 40 ). The upper ( 22 ) has an outer layer ( 21 ) and an inner layer, which inner layer comprises an elastic panel ( 25 ) arranged to cover the first and/or fifth metatarsophalangeal joint of a user. The midsole ( 30 ) has a first layer and a second layer, wherein the first layer is arranged to line the footbed of the shoe ( 20 ) and the second layer is arranged to provide a shock absorbing layer. The outer sole ( 40 ) is secured to the upper ( 22 ) on assembly to complete the article of footwear. FIG. 3 A footwear last ( 1 ) comprising a hind foot section and a forefoot section joined by a midfoot section. The forefoot section is defined by a three reference points which define a reference point circumference ( 9, FIGS. 1 and 2 ). The hind foot section is equivalent to a predetermined shoe ( 20 ) size ( 37 ) while the forefoot section is equivalent to a shoe ( 20 ) size ( 37 ) between 2 and 3 sizes larger than said predetermined shoe ( 20 ) size ( 37 ) using the Paris point system. An article of footwear made using said last ( 1 ) comprises an upper ( 22 ), a midsole ( 30, FIG. 6 ) and an outer sole ( 40 ). The upper ( 22 ) has an outer layer ( 21 ) and an inner layer, which inner layer comprises an elastic panel ( 25 ) arranged to cover the first and/or fifth metatarsophalangeal joint of a user. The midsole ( 30 ) has a first layer and a second layer, wherein the ...

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.

High-heeled shoe

In a high-heeled shoe, the outsole is characterized by an outsole angle between a line that connects a tread point on the bottom surface of the outsole with a rearmost point of meeting between the heel and the bottom surface and a coplanar horizontal line. A forepart of an insole of the shoe is thicker than a rear part of the insole, the insole being characterized by an insole angle between the horizontal and a line that connects a point of an upper surface of the insole that is vertically above the tread point with a rearmost point of the upper surface. The insole angle is smaller than the outsole angle. A forepart of an upper of the shoe is sufficiently high to accommodate the thicker forepart of the insole and a front of a foot.

METHOD FOR MANUFACTURING A SHOE UPPER

The present invention relates to a method for manufacturing a shoe upper, including the steps of: providing at least one stretchable portion on the shoe upper; stretching the at least one stretchable portion of the shoe upper for adapting a size of the shoe upper; and permanently attaching at least one rigid element at least partly on the stretched stretchable portion so that the stretched stretchable portion is locked.

Method for Forming Textile Article

A method for forming a textile article includes the steps of providing at least one shaping yarn and at least one basic yarn; processing the shaping yarn and the basic yarn to form a primitive textile structure; fitting the primitive textile structure to a shaping mold; applying high temperature to heat the primitive textile structure so as to have the shaping yarn included in the primitive textile structure heated and molten to form a shaping film covering the basic yarn; applying a low temperature to solidify the shaping film that covers the basic yarn so as to fix a shape of the primitive textile structure to form a shaped textile structure; and removing the shaped textile structure of which the shape is fixed from the shaping mold. 1. A method for forming a textile article , comprising the following steps:(1) providing at least one shaping yarn and at least one basic yarn;(2) processing the shaping yarn and the basic yarn to form a primitive textile structure;(3) fitting the primitive textile structure to a negative shaping mold;(4) pressing the primitive textile structure fitted in the negative shaping mold by a positive shaping mold and applying high temperature to heat the primitive textile structure so as to have the shaping yarn included in the primitive textile structure heated and molten to form a shaping film covering the basic yarn;(5) applying a low temperature to solidify the shaping film that covers the basic yarn so as to fix a shape of the primitive textile structure to form a shaped textile structure; and(6) removing the positive shaping mold and the shaped textile structure of which the shape is fixed from the negative shaping mold.2. The method for forming a textile article as claimed in claim 1 , wherein the shaping yarn is made of a material comprising a thermoplastic polymer and a property modification agent mixed together.3. The method for forming a textile article as claimed in claim 2 , wherein the thermoplastic polymer comprises polyamide ...

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 ...

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.

METHOD FOR MANUFACTURING A SHOE UPPER

The present invention relates to a method for manufacturing a shoe upper, including the steps of: providing at least one stretchable portion on the shoe upper; stretching the at least one stretchable portion of the shoe upper for adapting a size of the shoe upper; and permanently attaching at least one rigid element at least partly on the stretched stretchable portion so that the stretched stretchable portion is locked. 1. A method for manufacturing a shoe upper , comprising the steps of:providing at least one stretchable portion on the shoe upper;stretching the at least one stretchable portion of the shoe upper for adapting a size of the shoe upper; andpermanently attaching at least one rigid element at least partly on the stretched stretchable portion so that the stretched stretchable portion is locked.2. The method of claim 1 , wherein the at least one stretchable portion is provided at least partly in a bottom part of the shoe upper.3. The method of claim 1 , wherein the shoe upper is integral and continuous from a medial side to a lateral side claim 1 , preferably in an instep part of the shoe upper.4. The method of claim 1 , wherein the at least one stretchable portion is more stretched than any other portion on the shoe upper during the step of stretching the stretchable portion.5. The method of claim 1 , wherein the shoe upper is a sock-like shoe upper.6. The method of claim 1 , wherein at least part of the shoe upper is knitted.7. The method of claim 6 , wherein the entire shoe upper is knitted and it is formed with a small circular knit technique.8. The method of claim 1 , wherein the attached rigid element covers entirely the stretchable portion.9. The method of claim 1 , wherein the rigid element is a shoe sole.10. The method of claim 1 , wherein two or more stretchable portions are provided.11. The method of claim 1 , wherein the step of stretching the stretchable portion is carried out by inserting a last into the shoe upper.12. The method of claim 11 ...

Automatic shoe-lacing machine and method for processing a shoe upper

An automatic shoe-lacing machine for securing a shoelace onto a shoe upper includes a jig unit, a robotic arm unit and a control unit. The jig unit permits the shoe upper to be disposed thereon. The robotic arm unit is disposed at the proximity of the jig unit. The robotic arm unit simultaneously holds and moves two tipping members of the shoelace for sequentially passing the tipping members through eyelets formed in the shoe upper. The control unit controls the movement of the robotic arm unit.

Shoe Toe Shaping Clamping Device

A shoe toe shaping clamping device has a mold base and multiple clamping units. The mold base has a mold body. Each clamping unit has a clamping base, a bottom clamping unit, a top clamping unit, a clamping space, and a depth adjusting unit. The bottom clamping unit is mounted on the clamping base, is adjacent to the mold body, and has a bottom clamping surface. The top clamping unit is mounted on the clamping base and has a top clamping surface. The clamping space is formed between the top clamping surface and the bottom clamping surface. The depth adjusting unit is mounted on the bottom clamping unit and shelters two sides of the clamping space. The shoe toe shaping clamping device is applied for clamping a vamp to form a shoe toe. 1. A shoe toe shaping clamping device having:a mold base having a mold body;a fixing plate mounted on the mold base; and a clamping base;', 'a bottom clamping unit mounted on the clamping base, being adjacent to the mold body, and having a bottom clamping surface formed on a top of the bottom clamping unit;', 'a top clamping unit mounted on the clamping base and having a top clamping surface formed on a bottom of the top clamping unit;', 'a clamping space formed between the top clamping surface and the bottom clamping surface;', an adjusting body mounted on the top clamping unit at a position opposite to the mold body; and', 'two block units respectively connected with two sides of the adjusting body and respectively sheltering two sides of the clamping space., 'a depth adjusting unit mounted on the top clamping unit and having'}], 'multiple clamping units mounted on the fixing plate and around the mold base and each clamping unit having'}2. The shoe toe shaping clamping device as claimed in claim 1 , wherein each top clamping unit further has multiple scale graduations formed on a top of the top clamping unit.3. The shoe toe shaping clamping device as claimed in claim 2 , wherein each clamping base hasa bottom plate mounted on the ...

"X" STITCHING METHOD FOR MOUNTING UPPERS BY MEANS OF THE STRING-LASTING SYSTEM

This is a patent application for an X stitching method, specifically intended for the assembly of uppers by the system known as tied string—stringlaster, with particular application in the footwear segment. The invention includes application to an upper (), for full assembly of shoes, using string traction () as the responsible element for closing the edges of this upper (), against the mold (); with the overlock type stitching hereby used as an example of realization.

一种定制鞋楦的制作方法及其定制鞋制作工艺

本发明涉及制鞋技术领域，公开了一种定制鞋楦的制作方法，本定制鞋楦的制作方法根据人体的脚部外形进行模具定制，再利用模具进行制作出定制鞋楦，这样得到的鞋楦与人体的脚部外形一致，本制作方法操作简单，无须对脚部数据进行数据的计算，同时，成本低，特别适合于鞋店等进行定制鞋的制作；同时，本发明还提供了一种定制鞋的制作工艺，利用上述定制的鞋楦制作的鞋子，具有穿着更舒适的优点。

The weaving method of upper of a shoe and upper of a shoe

本发明提供一种难以伸长的鞋帮及该鞋帮的编织方法。鞋帮(1)具备线状的防止伸长部(4)，该防止伸长部4通过编织而一体地设置于鞋面罩部(3)，且抑制鞋面罩部(3)的伸长。防止伸长部(4)具备：管状针织物部(40)，由包含热粘纱的针织纱构成；及插入针织纱(41)，插通到该管状针织物部(40)的内部，通过集圈固定于构成管状针织物部(40)的线圈。管状针织物部(40)由在鞋面罩部(3)的厚度方向重叠的内方针织物部(40i)和外方针织物部(40o)构成，内方针织物部(40i)的纵行方向始端部与外方针织物部(40o)的纵行方向始端部连接，内方针织物部(40i)的纵行方向终端部与外方针织物部(40o)的纵行方向终端部连接，从而管状针织物部(40)形成为管状。

Lasting by string

Method for shaping cap-snank part of shoe upper

A method for stretching an upper mounted on a last about the vamp of the last while the last is supported bottom-down. The last has a throat between the tops of its toe and cone portions that is bridged by the upper with the upper being spaced from the throat above the throat. The upper margin is gripped toewardly of the throat by toe pincers and heelwardly of the throat by ball pincers. The ball pincers are then moved towards the toe pincers to cause the upper above the throat to buckle into the throat and bear against the throat after which the last is raised to effect the stretching of the upper about the vamp of the last.

Shoe upper and method for knitting shoe upper

본 발명은, 신장되기 어려운 슈즈 어퍼 및 그 슈즈 어퍼의 편성방법을 제공하는 것이다. 본 발명은, 인스텝 커버부(3)에 편성에 의하여 일체로 형성되고, 인스텝 커버부(3)의 신장을 억제하는 라인상의 신장저지부(4)를 구비하는 슈즈 어퍼(1)에 관한 것이다. 신장저지부(4)는, 열융착사를 포함하는 편사로 구성되는 파이프상 편성포부(40)와, 그 파이프상 편성포부(40)의 내부에 삽입되고, 파이프상 편성포부(40)를 구성하는 스티치에 턱에 의하여 고정되는 삽입편사(41)를 구비한다. 파이프상 편성포부(40)는, 인스텝 커버부(3)의 두께방향으로 중복하는 내측 편성포부(40i)와 외측 편성포부(40o)로 구성되고, 내측 편성포부(40i)의 웨일방향 시단부와 외측 편성포부(40o)의 웨일방향 시단부가 연결되고, 내측 편성포부(40i)의 웨일방향 종단부와 외측 편성포부(40o)의 웨일방향 종단부가 연결됨으로써 파이프상으로 형성된다. The present invention provides a shoe upper which is difficult to stretch and a method of knitting the shoe upper. The present invention relates to a shoe upper part (1) having an extension stop part (4) on a line which is formed integrally with an instep cover part (3) by knitting and inhibits the extension of the instep cover part will be. The elongate blocking portion 4 includes a pipe-like knitted embossed portion 40 constituted by a knitting yarn including a hot-melt yarn, and a pipe-shaped knitted fabric portion 40 which is inserted into the pipe- And an insertion knitting yarn 41 fixed to the stitch by a jaw. The pipe-shaped knitting needles 40 are constituted by an inner knitted surrounding portion 40i and an outer knitted surrounding portion 40o that overlap in the thickness direction of the inventive cover portion 3, and the woven- And the wale-direction starting end portions of the outer knitting yarn 40o and the wale-side end portions of the inner knitting yarn 40i are connected to the wale-direction terminating ends of the outer knitting yarn 40o.

Method for manufacturing shoe upper and shoe upper

본 발명의 목적은, 슈즈 어퍼를 생산성이 좋게 제작할 수 있는 슈즈 어퍼의 제조방법 및 그 슈즈 어퍼의 제조방법에 의하여 얻어진 슈즈 어퍼를 제공하는 것이다. 적어도 전후 한 쌍의 니들베드를 구비하는 횡편기를 사용하여, 하기 공정α를 한 후에 하기 공정β를 하고, 또는 하기 공정β를 한 후에 하기 공정α를 함으로써, 인스텝 커버부(3)와 솔 커버부(2)를 무봉제이며 일체로 편성한다. [공정α] … 횡편기의 일방의 니들베드에서 인스텝 커버부(3)의 좌측부분에 해당하는 본체 좌측부(3L)를, 횡편기의 타방의 니들베드에서 인스텝 커버부(3)의 우측부분에 해당하는 본체 우측부(3R)를 편성한다. [공정β] … 일방의 니들베드에서 솔 커버부(2)의 좌측부분에 해당하는 밑바닥 좌측부(2L)를, 타방의 니들베드에서 솔 커버부(2)의 우측부분에 해당하는 밑바닥 우측부(2R)를 편성한다. An object of the present invention is to provide a method of manufacturing a shoe upper which can produce a shoe upper with good productivity and a shoe upper obtained by the method of manufacturing the shoe upper. At least a horizontal knitting machine having a pair of front and rear needle beds is used to carry out the following step? And then the following step? Or the following step? The cover portion 2 is sewn and knitted integrally. [Process alpha] ... The body left side portion 3L corresponding to the left side portion of the in- tept cover portion 3 in one of the needle beds of the flat knitting machine is fixed to the right side portion of the instep cover portion 3 on the other needle bed of the flat knitting machine, And the right side portion 3R is knitted. [Process beta] ... The bottom left side portion 2L corresponding to the left side portion of the sol cover portion 2 is knitted from the one needle bed and the bottom right side portion 2R corresponding to the right side portion of the sol cover portion 2 is knitted from the other needle bed .

Patent FR2174570A5

Improvements in or relating to shoemaking

1,259,831. Boots &c. BRITISH UNITED SHOE MACHINERY CO. Ltd. 12 May, 1969 [11 May, 1968], No. 22455/68. Heading A3B. The shoe upper back-part pressing and heating machine described in Specification 1,234,381 is modified by mounting the backpart support member 44 for limited movement in a direction lengthwise of the upper, movement of the support 44 in a toe-ward direction causing the machine to start its cycle of operation. The support 44 is pivoted to the machine frame at 142 and can move between stops 159, 156, the support 44 being biassed towards stop 156 by a compression spring 158. Movement of the support 44 in a toe-ward direction causes abutment 160 to engage a switch 146 to start the machine. The support 44 moves in a toe-ward direction when the operator stretches the upper about the support to remove any creases in the upper.

Patent FR2431839A1

Afin de tendre une empeigne 104 montée sur une forme 102 autour de la claque de la forme tandis que cette dernière est supportée sens dessus dessous, la forme possède une partie rentrante 110, entre les sommets de sa pointe et de sa partie conique, qui est << pontée >> par l'empeigne située à une certaine distance au-dessus de cette partie rentrante. Le pourtour 112 de l'empeigne est saisi en avant de la partie par une pince << de pointe >> 12 et en arrière de la partie 110 par des pinces << de flanc >> 18. On déplace ensuite les pinces 18 en direction de la pince 12 afin d'obliger l'empeigne 104 à se déformer et à venir en contact avec le fond de la partie 110, après quoi la forme 102 est soulevée pour tendre l'empeigne 104 sur la claque de la forme. In order to stretch a vamp 104 mounted on a form 102 around the vamp of the form while the latter is supported upside down, the form has a re-entrant part 110, between the tops of its tip and of its conical part, which is "bridged" by the upper located at a certain distance above this re-entrant part. The circumference 112 of the upper is grasped in front of the part by a "point" clamp 12 and behind the part 110 by "sidewall" clamps 18. The clamps 18 are then moved in the direction of the clamp 12 in order to force the upper 104 to deform and come into contact with the bottom of the part 110, after which the last 102 is lifted to tension the upper 104 on the vamp of the last.

Vamp machine

Turning and cementing machine for shoe manufacture - has slides and fold distributing means ensuring smooth line against welt at instep

The turning and cementing machine for manufacturing shoes includes forwardly inclined ball slides (16, 17) mounted on either side of the lasted shoe (19) and which during the first step pinch and turn the edges of the shoe relating to the ball of the foot. The pinch shears (1, 2) are attached together with the fold distributing means (7, 8) to a shear head which moves to and fro relative to the shoe so that during a second step immediately the ball slides (16, 17) have been withdrawn, the fold distributing means (7, 8) which only press resiliently against the base (21) of the shoe along their front sides (9, 10) are pushed over the pinched edge (23) at right angles to the edge of the shoe and overlapping the effective area of the ball slides (16, 17). In a third step the pinch shears (1, 2) mounted between the base (21) of the shoe and the fold distributing means (7, 8) come into effect wherein their effective range overlaps that of the fold distributing means (7, 8).

Mechanism for smoothing shoes

End fitting machine

Patent FR2364631B1

Shoe machines

ABSTRACT A shoe machine for pulling and lasting shoe uppers and insoles on lasts has a pair of wiping elements, one operating heelwardly of the other in the joint region. After the upper has been pulled over and the insole has been cemented, the first wiping elements wipe in the upper margin at the joint with a toeward motion, which wiping elements then retract. The second wiping elements wipe in adjacent portions of the lasting margin, the wiping action of the second wipers overlapping that of the first wiping elements to wipe down any creases formed thereby. The main toe wiper plates operate to wipe in the toe and forepart portions of the upper. The insole cementing plate has heelward extensions hinged thereto which are yieldably urged upward by springs. Cement is fed to the extensions via passageways in their connective pivot pins.

Patent FR2431839B1

New shoemaking process and machine for implementing this process

METHOD AND DEVICE FOR MOUNTING A SHOE SHOE ON A SHAPE

Shoe assembly machine

Process for the manufacture of the welt-welt

MACHINE MOUNTING THE HOOKS DIRECTLY ON THE MOUNTING FORMS

Apparatus and method for forming shoes

Improvements to machines to conform the upper to the curve of the shape

Process for the manufacture of all leather shoes and slippers, welted, without rigid raw materials or prior assembly

New shoemaking process

Shoe making machine

Improvements to form-mounting machines

PROCESS FOR GLUING ON THE FIRST OF A SEMI-FINISHED SHOE PRODUCT THE SIDES OF THE ASSOCIATED UPPER, AND MACHINE FOR IMPLEMENTING SAME

Shoe ends machine

Patent FR2303494B3

Improvements to length-pulling machines used in shoemaking

Shoe Uppers Arching Machine

Improvements in shoe-fitting machines on the last

Shoe assembly machine

Improvements to fitting machines used in the manufacture of shoes or to any other similar machines

Improvements in shoe-fitting machines on the last

Improvements to shoe fitting machines

Improvements in the shoe-fitting machines on the last

Form-mounting machine

MACHINE FOR GLUING THE SIDES AND HEEL OF A SHOE BLANKET

La machine pour déposer de la colle dans les angles compris entre les côtés et le talon du pourtour de l'empeigne 342 et les parties correspondantes de la première d'une ébauche de chaussure avant le rabattage de ces parties du pourtour de l'empeigne et leur collage à la premiere 340 comprend des moyens pour abaisser automatiquement les buses 176 contre la partie voulue de la première quelle que soit la longueur de l'ébauche, des moyens pour positionner automatiquement les dispositifs 86 de rabattage du talon et des côtes afin qu'ils agissent simultanément sur les côtés et le talon de l'ébauche quelle que soit la longueur de celle-ci, et un mécanisme pour deposer des quantités sensiblement uniformes de colle sur des surfaces de l'ébauche pendant la totalité des mouvements des buses le long de ces surfaces.

Apparatus for making shoes

Machinery for lasting shoes in which an upper and an insole are assembled on a last with the insole registered on the last bottom at the heel end by the tensioned upper margin and at the toe end by a band. The heel end of the tensioned upper is lasted and secured to the registered insole.

Method and device for making shoes

Machine for lasting heel seat portions of shoes

Abstract Machine for lasting heel seat portions of shoes In a tack seat lasting machine the wiper plates (90) first effect an "advancing + inwiping" movement and thereafter an "inwiping only" movement, while a central wiping member (76), about which the wiper plates pivot, advances only. To achieve this motion, the member (76) is supported by an arcuate projection (78) which is accommodated in grooves (83) formed in the wiper carriers (88), the center of curvature of the projection and grooves coinciding with the axis of the wiper plates. Thus, the central wiping member is always brought to the same "back tack" position (but the shoe can be adjustably positioned relative thereto by varying the fore-and-aft position of the heel band (20)). The nail pattern is adjustable, without affecting the back tack position, by limiting the stroke of the cylinder controlling the operation of the wiper assembly.

IMPROVEMENTS ON MACHINES FOR MOUNTING SHOE PACKAGES

Device for actuating mounting plates, usable on shoemaking machines for pulling to length, shaping and mounting ends and sidewalls

Upper for an article of footwear and method of lasting the upper

In one aspect, the present disclosure provides a method. The method may include placing an upper on a last, where the upper includes a lower perimeter edge secured to a lasting element, and where the last includes an opening for receiving the lasting element. The method may further include feeding the lasting element at least partially through an opening of the last and tensioning the lasting element to tighten the upper around the last by pulling the tensioning element at least partially through the opening.

Improvements in machines for the manufacture of shoes

Shoe repair process and machine

Shoe mounting machine

Improvements in shoe-tip arching machines

Form-mounting machine

Device for putting shoes on last during manufacture comprises means for temporarily immobilizing last and mobile assembly comprising spade for pulling and fitting shoe on rear of last

The device comprises an inclined support (3), two fixed pins (7) and movable jaws (8) for temporarily immobilizing a last (4) before receiving the shoe, and a motorized mobile assembly (9-26). The mobile assembly comprises a spade (21) able to move in the region of the last heel (29), for pulling the shoe and fitting it on the rear of the last.

Uppers molding machine

Apparatus for lasting toe side & heel seat portions of shoe

Form-mounting machine

Improvements in and relating to Last-supports and Constructive Details thereof for Simplifying of Boot and Shoe-upper Lasting.

25,336. Castellani, J. D. Aug. 21, 1908, [Convention date]. Void. [Published under Section 91 of the Act.] [Addition to 3586/09.] Lasting.-Relates to the method of lasting described in Specification 18,848/07. The " outer sewing " with which the edges of the upper is treated prior to lasting is replaced, according to one form, by a series of " dog " pincers " distributed around the upper. According to another arrangement, this sewing is retained, and the lasting-cable is attached to the sewing by a series of hooks. The " dog " pincers " are shown in Fig. 38, and comprise a clamp carrying a hook 171 with which the lasting-cable is engaged. Fig. 39 shows the double hook used in the alternative method. The last-support is modified as follows. Each vertically-movable member 26 carries a plate 155, in which slide a number of members 157, the outer ends of which are squared to form " pushers "; in another arrangement, these ends carry rollers 169 to guide the lasting-cable along the contour of the last. Each of the pushers is pressed towards the last by a spring, encirling a rod 161 projecting from the plate 155, and arranged between this plate and a lug on the underside of the " pusher " 157. A lever 164, pivoted to the plate 155, and, as described, pulled downwards by a spring, carries a number of blades 166, which engage racks on the upper faces of the " pushers " to hold them in position. By means of a screw and hand-wheel 31, the plate 155 and its attached parts may be urged towards the last. The metallic lasting- cable 52 is strained by means of a screw and hand-wheel 168 supported by a bracket 167 carried by the members 26. In place of the plate 155 and its associated parts, the members 26 may each carry two rollers, around which the lasting cable is passed.

Shoe assembly machine

MACHINE CONFORMING THE UPPER OF FOOTWEAR.

Machine for shaping shoe uppers

Patent FR2310102B1

Lasting machine

Method of and machine for pulling-over of upper leather in the manufacture of boots and shoes

268,357. Nollesche Werke, Kommandit-Ges. March 25, 1926, [Convention date]. Pulling-over. - In a pulling-over machine of the kind described in Specification 23021/06, the grippers at the toe-end are supplemented by pincers acting on the upper margin at points between the broadest part of the ball and the narrow part of the joint, these pincers being adjustable angularly to the longitudinal axis of the last. The toe and side pincers 28, 24, 23 at the toe end, described in the prior Specification, are supplemented by pincers 1 arranged to pull-over the upper at the rear of the ball. Each pair of pincers is mounted on a ball joint 6 secured to a slide 7 normally pressed outwards by a spring 8 but adapted to be automatically pressed inwards, for the overdraw, by a head 21 on a lever 20 operated by a cam 19. The slide 7 carries a second ball 9 engaging an arm of a hand-lever 2, by which the grippers may be closed on the upper and pulled downwardly. To adjust the pincers, to and from the last, the slide 7 has rack teeth gearing with a pinion 10 on the shaft of which is a hand-wheel 15<a>. The pincer-carrying frame 11 is further adjustable about a vertical axis 12, by a hand-wheel 15, this axis being itself adjustable about a vertical axis 33, carried by a vertically-adjustable slide 14. Driver bars 27 are automatically operated as usual to drive the fastening tacks.

Toe, forepart & ball laster

Shoe upper conforming machines

1413503 Boots &c BRITISH UNITED SHOE MACHINERY CO LTD 22 Nov 1972 [23 Nov 1971 18 Jan 1972] 54023/72 and 54024/72 Divided out of 1413501 and 1413502 Heading A3B A shoe upper conforming machine comprises (a) a shoe rest 16 for supporting an insole/last/ upper assembly; (b) grippers 38, 39, 41; (c) means for applying adhesive to marginal portions of the insole I around the toe and forepart regions; (d) wipers having blades 98; (e) a toe band arrangement for clamping the upper U against the last L after operation of the grippers but before operation of the wipers; (f) a heel rest, including V-shaped member 200 and (g) a toe pad (not shown) to press the shoe against the wiper blades after withdrawal of the wiper blades 98. The adhesive applying means may be as described in Specification 1413501 and 1413504 and the wipers may be as described in Specification 1413502. The Grippers (Figs. 1A, 4) comprise a set_of toe grippers 38, a set of forepart grippers 39 and a special set of grippers 41 which act at the heelward end of the forepart (the joint region) where pronounced curvature may be required. Each gripper 41 has jaws 46, 48 pivoted at 52 on jaw body 50 and relatively movable by ram A. Jaw body 50 is mounted on a carrier 55 by pivoted links 62 and carrier 55 is mounted on a supporting plate 60. Further links 64 interconnected the jaw body 50 and the piston rod 66 of a ram B while extension arms 68 of links 64 are pivotally attached to the piston rod 70 of a further ram D which is secured to the head of piston rod 66 by a bracket 71. The result of the extension of rams B and D is that the closed gripper jaws 46, 48 move not only inwardly but also upwardly toward the insole I. Ram C, mounted on bracket 74 of the supporting plate 60, is also extended to move the carrier 55 relative to the plate 60 guided by an arcuate groove 77 formed in an extension of the carrier. This adds a twisting action to the upward and inward movements of the jaws. A simpler gripper ...

Machine for use in manufacturing boots and shoes

Improvements in or relating to Machines for Lasting Boots or Shoes and for Inserting Stitches or other Permanent Fastening Devices therein.

4058. Bates, A., and British United Shoe Machinery Co. Feb. 17. Boot-sole sewing and lasting machines.-The uppers of veldtschoen &c. are lasted and simultaneously permanently stitched to the soles. The upper and the sole, assembled on the last, are brought up to a work-support F, which presses the upper into the angle between the sole a and the last c. A welt strip d is fed into position over the out-turned edge of the upper through a guide-passage in the work-support. The upper is gripped and pulled by grippers G, G', and while the upper is held under tension, an awl C moves to penetrate the welt, the upper, and the margin of the sole. The work, grippers, and awl are then moved by the travel of a feed-slide H into a position for the work to be operated upon by the stitching-mechanism. A presser L clamps the work to the work-support until the feed slide is operated; but the clamping pressure may be released in part or altogether during the pulling operation. After the work has been fed by the slide, the presser L descends again, and holds the work until the stitch is made, the grippers, awl, and feed slide returning to their original positions. The upper may be released from the grippers before the completion of the feed movement. The lower jaw G<1> of the grippers is formed on a bar G<2> supported at one end by a vertical link G<3> pivoted at its lower end to the feed-slide H. The bar G<2> and the link G<3> are connected by pivoted ears G<30> provided with a stem rotatable in a bore in the link. The other end of the bar G<2> is supported by a lever J pivoted to the frame of the machine and connected to the bar G<2> by a universal joint. The upper end of the lever J is connected through an adjustable and yielding connexion with a camactuated member K<1>. The upper jaw G of the grippers forms one arm of a bell-crank lever pivoted at G<6> to the bar G<2> and connected through a link G<7> ...

Device for shaping shoes during manufacture comprises unit for temporarily immobilizing last before receiving shoe upper, and articulated assembly movable in the median plane of immobilized last

The articulated assembly comprises a scoop (27) which is supported and tipped on the heel region of the last. A freely rotating roller (30) moves on top of the last in the heel direction, then downwards over the rear of the last. Another mechanized unit (7) transfers the lasts between the manufacturing line (1) and the shaping device.

Shoe support

Abstract Shoe Support A shoe support comprises toe support means (34) and heel support means (30), the toe support means being mounted for adjusting movement relative to the heel support means in directions extending lengthwise, widthwise and heigthwise of the bottom of a shoe supported by the shoe support. The heel support means (30) comprises a last pin (32') mounted for limited rocking movement abut an axis (412) extending lengthwise of the shoe bottom, the last pin being supported on a support member (420) which is angularly displaceable on a support rod (28), the arrangement being such that the rocking axis (412) of the last pin (32') can be adjusted angularly on the support rod, thus to locate said axis (412) substantially in the heel-to-toe plane of the shoe, as determined by the position of the toe support means (34). In this way, the shoe is supported in a more stable manner for operations to be performed thereon, e.g. a heel seat lasting operation.

Side and heel lasting machine

Method and device for lasting a shoe upper on a last

The invention relates to a method and device for lasting shoe uppers on a last consisting in arranging the upper 3 on a pad 1 made from pressure-deformable flexible material and in placing the last 4 on the upper 3 so that, by means of pressure of the last 4 on the pad 1, which causes the latter's deformation, the upper 3 is shaped to the contour of the last 4 according to a uniform tension due to the adherence of the material forming the upper 3 to the material forming the pad 1.

Manufacture of shoes

Improvements in shaping machines

Pulling over and lasting of shoes

Method for integrally knitting shoe blank with extension part by flat knitting machine

一种以横编机一体编织具有延伸部分的鞋胚的方法，所称该延伸部分可根据编织成形位置而为一鞋面饰片、一鞋带安装片、一踝带或一鞋头饰片。该方法于编织该鞋胚的过程中，一并针织至少一该纱线以形成该延伸部分，藉此以透过本发明该方法编成的该鞋胚可以避免事后加装的该延伸部分导致该鞋胚整体的编织美感降低，且一体成形的该延伸部分更可减去现有技术中需于鞋胚编织完成后再安装该延伸部分的工序。

Form-mounting machine

Improved Method of and Machine for Lasting Boots and Shoes.

12,441. Raab, H., and Raab, H., [Firm of]. May 23. Lasting. - The shoe is held on an adjustable s p r i n gpressed support A, which is movable about a pivot 2 and also rotatable about the line B, B, and is moved forward under the lasting-devices with a step-by-step movement by a pawl and ratchet 65, 66 actuated through adjustable connexions 64, 63, 62 from a cam on the main shaft; a roller 10 engages the insole and serves as a guide during this movement. The lasting-devices are the same on both sides of the last, and comprise a pincer 13, Fig. 2, carried by spring-controlled pincer-bars, which are arranged so that by their relative movement they first cause a dovetail 20 to close the pincer jaws and then move together to effect the up-draw, a tacking-device 74, which is furnished with a wiper face to press the stretched upper down over the insole, and a guide-roller 25, which engages the upper and causes the pincers and the tacking-device to swing bodily in and out to follow the contour of the last. When the lasting is completed, a stop 75, Fig. 1, on the worksupport engages a trip device 76, which releases a crank plate 77 so as to cause a rod 78 to throw the main clutch out of gear.

METHOD AND DEVICE FOR MANUFACTURING SHOES WITH RIGID SHAPE, EMBITION FORM, BINDING MATRIX AND SIDE VENEER BLADES, AND SHOES OBTAINED

L'invention concerne un procédé de fabrication de chaussures du type consistant à chausser une tige, éventuellement pourvue d'une doublure, sur une forme rigide, à munir éventuellement la tige d'un bout dur ou d'une coquille métallique, à assembler une semelle de montage avec ladite tige au cours d'une opération de montage, et à fixer une semelle d'usure sur ladite semelle de montage. Le procédé selon l'invention est caractérisé par le fait que, pour l'opération de montage, on place la tige 1 coupée sans retour de montage sur une forme rigide 2, on dispose la première de montage 4 sur la semelle 3 de ladite forme rigide 2, on emboutit l'avant de la tige 1 sur ladite forme rigide 2 au moyen d'une matrice d'emboutissage 5 et on maintient ladite matrice 5 serrée en position d'emboutissage, on conforme l'arrière de la tige 1 au moyen d'une forme d'emboîtage 7 maintenue serrée, on chauffe la partie arrière de la tige 1 serrée par la forme d'emboîtage 7, on plaque les côtés de la tige 1 contre la forme rigide 2 au moyen de lames de plaquage latérales 9, 10 de façon que la tige 1 épouse parfaitement les contours de la forme 2 et que les bords de la tige 1 se trouvent plaqués contre la carre de la première de montage 4, et on assemble la première de montage 4 au bord adjacent de la tige 1. Application à la fabrication des chaussures. The invention relates to a method of manufacturing shoes of the type consisting in fitting an upper, optionally provided with a lining, on a rigid form, in optionally providing the upper with a hard toe or a metal shell, in assembling a mounting sole with said upper during an assembly operation, and fixing an outsole on said mounting sole. The method according to the invention is characterized by the fact that, for the assembly operation, the cut rod 1 is placed without assembly return on a rigid form 2, the assembly insole 4 is placed on the sole 3 of said form rigid 2, the front ...

Lasting machine

Machine for making shoes

Pulling-over machine.

Shoe assembly machine

Machine for pulling the upper of a shoe over the edge of a wooden sole and securing it

Upper for an article of footwear and method of lasting the upper

In one aspect, the present disclosure provides a method. The method may include placing an upper on a last, where the upper includes a lower perimeter edge secured to a lasting element, and where the last includes an opening for receiving the lasting element. The method may further include feeding the lasting element at least partially through an opening of the last and tensioning the lasting element to tighten the upper around the last by pulling the tensioning element at least partially through the opening.

Machine for operating on shoes

Method of shaping a shoe upper using a last and starting from a blank, and devices therefor

1. A process for forming a vamp or upper of an article of footwear from a blank and by means of a last, according to which said blank (2) is sandwiched between a bed (1) of resiliant deformable material and a last (3) previously provided with an insole (4) of which at least a portion of the periphery of the outer face is convered with an appropriate adhesive, the last and the bed are brought towards one another in such a manner as to cause at least the partial enveloppement of the last by said blank by driving the last into the bed, and the projecting portion (2a) of the blank is folded against the pre-glued portion of said insole.

Patent FR2386996B1

Shoe lasting machine

The subject-matter of this Specification is identical with that described in Specification 996,113 but the claims differ. Specification 963,723 also is referred to.

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。

Lasting machines