摘要:
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.
摘要:
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 (1), for full assembly of shoes, using string traction (2) as the responsible element for closing the edges of this upper (1), against the mold (3); with the overlock type stitching hereby used as an example of realization.
摘要:
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 (1), for full assembly of shoes, using string traction (2) as the responsible element for closing the edges of this upper (1), against the mold (3); with the overlock type stitching hereby used as an example of realization.
摘要:
A method of making an article of footwear may include applying an environmental pressure differential across a sheet of upper material to conform the sheet of upper material to a portion of a footwear last, thereby forming at least a portion of an upper of the article of footwear. In addition, the method may include assembling the article of footwear including fixedly attaching the upper of the article of footwear to a sole structure.
摘要:
A stock fit assembly fixture is provided for aligning and holding into place various portions of a shoe, such as an upper portion, an outsole, and a midsole, while the shoe portions are being assembled. The upper portion of a shoe may be secured to a shoe last, which in turn, may be secured to a top portion of the stock fit assembly fixture. The top portion may be movable such that the upper portion of the shoe can be moved toward the outsole and midsole portions, thus allowing for a securement of the upper portion to the outsole and midsole portions. The movement of the top portion may be by way of a compression mechanism allowing the top portion to be forced to be moved toward a bottom portion of the stock fit assembly fixture.
摘要:
The present invention relates to a shoe and the manufacture thereof that includes an inner shoe with an upper side and a lower side and a stitch-free shell. The stitch-free shell encompasses the upper side of the inner shoe. The shell may be produced in two or more pieces and subsequently joined. The shoe can also include a sole attached to the lower side of the inner shoe.
摘要:
Systems and methods for measuring feet and designing and creating orthopedic inserts are described. The method can include measuring a pressure the foot exerts during a stride at a plurality of points over a period of time, analyzing a pressure at the plurality of points over the period of time and designing the orthopedic insert based on the analysis. The system can include a device that measures a pressure exerted by a foot at a plurality of times at each of a plurality of points and a computer connected to the device, the computer having memory that stores the measured pressures and a program operable to analyze the measured pressures to create a design of an orthopedic insert.
摘要:
The invention relates to a method and apparatus for providing a shoe having an upper with a first surface and a foot placement mechanism for placing a foot and having a top surface and a bottom surface. The foot placement mechanism also includes an extension extending outwardly from the foot placement mechanism in a direction generally parallel to the top surface. The first surface of the upper is in contact with the top surface in a localized area proximate to the extension. A securing mechanism is used to secure the upper to the foot placement mechanism in the area proximate to where the first surface contacts the top surface. A sole is then secured to the bottom surface. Preferably, vulcanized rubber is in contact with the sole and bottom surface for securing the sole to the bottom surface by vulcanization.
摘要:
A breathable shoe, including: an upper assembly (10;310;410) having a breathable upper (11;311;411); a membrane (14;314;414) made of a material which is waterproof and breathable, and a sole (16;116;216;316;416) made of perforated elastomer, which are all mutually attached such that the membrane is arranged between the upper assembly and the sole, and the sole is sealed perimetrically to the membrane, in a manner to prevent moisture to enter into the upper assembly from the sole through the membrane, and to permit moisture to leave the inside of the upper assembly through the membrane and through the sole. In one preferred embodiment, the membrane is first attached to the upper assembly so that the upper assembly is a unitary upper assembly including the membrane, and such unitary upper assembly is subsequently attached to the sole.
摘要:
Method of and apparatus for side lasting shoes on lasts comprising a side tack insertion device, wherein the latter is moved along the lasting margin in an operating path following the course of the shank region. A friction closure element (tensioning strap, roller, smoothing runner) is moved stepwise in a longitudinal direction of the shoe and with each step is pressed periodically against the upper in a strip-like region associated with each tack insertion, whereby the upper is stretched in a direction towards the lasting margin.