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8056173 |
Soluble thread in the manufacture of footwear
Aspects of the invention relate to the use of soluble thread in the preparation of footwear, in particular athletic footwear. After preparing aspects of the footwear, the soluble thread is dissolved.
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7757325 |
Custom fit system and method for custom fitting athletic shoes
A system for custom fitting athletic shoes to an individual wearer includes a foot measurement device, an adjustable footform and an infrared activation chamber. Shoes of a single width for each...
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7743530 |
Shoe and a method of making shoes
A method of making a shoe, said shoe having an interior sole (10) and an outsole (8) being integrally moulded onto an upper (1) with an insole (4), comprising the following steps: providing of a...
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7549185 |
Method for making a component of a boot body for a skating shoe
A method for making a component of boot body for a skating shoe includes a cutting step, a mold-making step, a coating step and a shaping step. The cutting step cuts a flexible sheet to form a base...
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7287294 |
Method of making an expandable shoe
A method of making an expandable shoe is disclosed. An intermediate footwear structure is provided having an expandable upper portion. A stabilizing material is provided to the intermediate...
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6670029 |
Composite footwear upper and method of manufacturing a composite footwear upper
A method of manufacturing a multi-layer, composite footwear upper having a three-dimensional geometry includes the steps of forming a substantially planar composite sheet from two or more layers,...
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5909719 |
Shoe last and method of constructing a shoe
A shoe last and method for forming a shoe which is particularly constructed to be worn with and matingly interface with a wearer's custom-shaped sock. The shoe last includes a body having a...
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5896608 |
Footwear lasting component
The invention relates in part to a method of constructing a lasting board with contiguous attachment points. A flexible shoe lasting board is formed with extensions beyond the feather edge of the...
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5729918 |
Method of lasting an article of footwear and footwear made thereby
A method of lasting an article of footwear includes forming a pattern for a shoe upper from a first material, forming a pattern for a lasting sock from a second material, and stitching a perimeter...
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5659914 |
Method for construction of footwear
A method for construction of waterproof footwear includes providing an upper defining an internal volume for receiving and protecting a wearer's foot against external elements, lasting and securing...
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5351352 |
Method of forming a seamless shoe
A shoe having a seamless exterior upper in contact with a seamless interior liner each fashioned from a single piece of material affixed to a sole and having a heel attached to the sole, the shoe...
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5152025 |
Method for manufacturing open-heeled shoes
A method and injection mold assembly for making open-heeled shoes as disclosed. A lasting string is wrap-stitched around the lower peripheral border of an upper having an open heel, and the...
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4924546 |
Method of and apparatus for pulling over and lasting footwear
The pulling over assembly (2, 39) and lasting assembly (13, 40) of a pulling over and lasting machine are capable of being moved apart to enable a pulling over operation to be effected on one shoe...
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4728378 |
Method of gluing, to the insole of a footwear blank, the sides of a respective upper, and a side-lasting machine for implementing the method
In a footwear side-lasting machine, the setting movement of pressure members is automated which are operative to upturn and press onto a margin of a footwear blank insole coated with an adhesive a...
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4593423 |
Lasting heel seat and side portions of a shoe
In a combined heel seat and side lasting machine, in which the heel seat lasting operation takes place during the dwell time necessary for the cement side lasting operation, the backpart of the...
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4573229 |
Side and heel lasting machine
A machine for lasting sides and heels of a shoe assembly having a last with an upper mounted thereon and an insole at its bottom, the assembly being one whose toe portion has already been wiped and...
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4523346 |
Method and device for the manufacture of footwear
The disclosure relates to the manufacture of footwear with direct molded elastomeric soles wherein the last is built up in the center region to provide a sole which appears thick externally, yet is...
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4491996 |
Insole support plate mechanism
An insole support plate disposed on the last post, the insole support plate having a toggle mechanism which permits the support plate to be moved heelwardly an adjustable amount of distance, said...
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4470165 |
Toe lasting machine with adjustable heel clamp pad
A toe lasting machine (10) for operating on a shoe assembly (66) formed of a last (68) having an upper (70) draped thereon and an insole (72) secured to its bottom by wiping the margin (74) of the...
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4442563 |
Shoe lasting machine
In a machine for cement lasting side portions and the heel seat of shoes, the side portions are lasted by lasting rolls and the heel seat by wiper plates. For applying adhesive, each lasting roll...
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4437198 |
Method of articulating a work supporting surface
A method of articulating a work support surface in a machine by attaching the work support surface to a support arm; journalling the support arm through a first axis which is arranged in a pair of...
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4436771 |
Method of lasting shoes
For applying adhesive, for lasting shoes from the toe end at least over ball region of the shoe, an imprinter plate and nozzles are used, the region in which adhesive is applied by the imprinter...
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4338695 |
Shoe upper conforming machine
A shoe side or combined heel seat and side lasting machine has two cement applying nozzles movable from an initial position, adjacent one another, outwardly to a first position, determined by...
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4280242 |
Segmented lasting wiper
A machine for pulling and lasting a shoe upper has a lasting wiper comprised of adjustable segments, to permit one set of wipers to last a complete range of shoe sizes and shapes. The wiper...
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4233758 |
Footwear
Ventilated footwear formed of an upper of impermeable material having its lower margin spaced from the upper surface of the sole, whether inner or tread sole, and socklining, to provide a space for...
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4184219 |
Method of stretching an upper about the vamp of a last
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...
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4156947 |
Method of manufacturing shoes
A shoe having the appearance, but not the construction, of a compo cement shoe has an upper, an inner sole stitched to the lower peripheral portion of the upper, and an outer sole attached to the...
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4095302 |
Manufacture of shoes
A method and apparatus for lasting the waist region of a shoe in which two resilient bands supported only by their opposite edges are each advanced bodily towards a respective side of a last on...
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4074383 |
Lasting machine with latex adhesive delivery
The method of lasting footwear with liquid latex comprising depositing the latex in a wet, liquid, low-viscosity, nonadhesive form on the surface of the feed roll, of a pair of cooperating feed...
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4073023 |
Method of manufacture of footwear
Improvements in the safety and comfort of footwear having the appearance of having very thick soles and improvements in the method of their manufacture.
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4059861 |
Wet latex lasting system
The method of wet lasting the lasting margin of a shoe upper to the marginal edge of the bottom structure which comprises, progressively lasting the lasting margin of an upper to the margin of a...
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4031586 |
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...
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4027406 |
Method of lasting shoe uppers to a last and lasted shoe uppers and articles of footwear produced 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...
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RE29120 |
Cement lasting the side and heel portions of a shoe assembly
A machine that includes nozzles that move along and apply cement in the corners between the side and heel portions of an upper mounted on a last and the corresponding portions of an insole located...
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4003145 |
Footwear
Improvements in the safety and comfort of footwear having the appearance of having very thick soles.
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RE29005 |
Method and machine for cement lasting
A lasting machine that applies cement into the corner between a portion of the margin of an upper mounted on a last and an insole located on the last bottom and that wipes the margin portion...
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3983204 |
Recessed last and method of lasting and molding a shoe sole to upper including positioning insole in recessed last
A recessed last, and a method of using same in lasting an upper and insole and molding a sole thereto, including inserting an insole in the recess of the last and retaining the insole in position...
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3972087 |
Process for connecting a shoe sole to its shaft
Process and apparatus for connecting the sole of a shoe with its shaft, the sole and the shaft consisting at least partially of thermoplastic synthetic resin, wherein the shaft is placed over a...
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3972086 |
Machine for assembling shoe uppers directly on assembly forms
A machine for assembling uppers directly on assembly forms which comprises means for removably blocking at least a form against rotation and translation, means for holding an upper predisposed for...
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RE28825 |
Method and apparatus for use in lasting shoes
There is disclosed herein a machine for applying cement to the periphery of an insole that is located on a last bottom and for wiping the entire margin of an upper mounted on the last against the...
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3951919 |
Heat-softenable polyesterurethane adhesive
Heat softenable adhesive, particularly in film form, and based on polyurethane from reaction of a diisocyanate and a polyester glycol including terephthalic acid and hexane diol, 1,6 units,...
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3938211 |
Fluid lasting of shoes and similar operations
Apparatus for lasting of shoes has an elastic and flexible pad disposable in a cavity provided in a suitable housing. A portion of the pad is relieved for conforming to the configuration of a shoe...
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3934294 |
Lasting machine and method
A lasting machine having heel wipers, a support for supporting bottom-up a shoe assembly formed of a last having an upper mounted thereon and an insole located on its bottom in position to enable...
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3918115 |
Wiping method and lasting machine-shoe assembly combination used therewith
The wiping of the heel portion of an upper margin against the corresponding portion of an insole by supporting bottom-up on a support a last having prongs extending upwardly from its bottom with...
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3869745 |
METHOD AND APPARATUS FOR MANUFACTURING SHOES
A method and apparatus for manufacturing shoes, especially for working the lower edge of the upper over the periphery of the bottom of the shoe. A cup shaped rotary tool is mounted for rotation on...
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3831215 |
METHOD OF SHOE LASTING
In the lasting of a fore part of a shoe, an upper is loosely disposed about a last, and the upper is clamped against the periphery of the sole part of the last. The upper is then subjected to...
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3831216 |
METHOD AND MACHINE FOR CEMENT LASTING
A lasting machine that applies cement into the corner between a portion of the margin of an upper mounted on a last and an insole located on the last bottom and that wipes the margin portion...
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3802017 |
PROCESS FOR LASTING SHOE PARTS
This invention provides a shoe stiffener such as a box toe or counter stiffener which retains its stiffness when contacted with leather tanning oils. The stiffener comprises a textile base...
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3798694 |
APPARATUS FOR FITTING SHOE UPPERS
In order to reduce the possibility of producing cracks and other damages when lasting shoe uppers, the fore and back parts of the last are used as a mold core for shaping the upper, in combination...
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3775797 |
METHOD AND MACHINE FOR LASTING
A lasting machine for stretching the sides of an upper about a last and wiping the margin of the upper against an insole located on the bottom of the last. The stretching and wiping is performed by...
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