摘要:
A method of manufacturing footwear includes providing a first upper having a first size and positioning a first cushioning member, having a first recess of a first size, beneath the first upper. The first cushioning member is secured to the first upper and a first sole assembly to form a first article of footwear having a first size. A second cushioning member is positioned beneath a second upper having a second size different than the first upper's size. The second cushioning member has a second recess of a second size formed in an upper surface thereof, with the second size being different than the first size of the first recess. The second cushioning member is secured to the second upper and a second sole assembly to form a second article of footwear having a second size different than the first size of the first article of footwear.
摘要:
A method of manufacturing a shoe body having a mottled outsole has steps of preparing first plastic pellets, preparing an upper member intermediate, preparing second plastic pellets of multiple colors, foam molding and shaping. A shoe body formed from the method has an upper member and an outsole. The upper member has multiple foam elements connected integrally to each other. The outsole is connected to the upper member and has multiple foam elements having multiple colors and connected integrally to each other.
摘要:
For the production of a shoe upper by cutting out of the shoe upper in the form of a layout from a web of material, shaping of the shoe upper with connection of material parts of the layout with formation of seams, a process is used by which such shoe uppers can be produced in a timesaving and efficient manner despite the many individual parts present or to be made visible. For this purpose, a web of material (1) is used to produce layouts (2) by different production measures, such as different styles, yarn material, color, material thickness, single layer or multilayer type of material or the like, at the same time with the production of web of material (1), and with a sole part attached to the layout. The layout is cut from the web as a unit with the sole part and processed into a shoe part having an upper and sole part.
摘要:
In an apparatus and method for use in cutting pattern parts from a plurality of irregularly shaped and sized pieces of sheet material, such as hides, a piece of sheet material to be cut is spread onto the cylindrical surface of a drum and is then first digitized and subsequently cut while remaining fixed to the drum. From the data obtained by the digitizing a representation of the hide periphery is visually displayed on the screen of a layout unit where an operator interactively arranges visual part representations selected from a computer memory store within the hide periphery representation to arrive at an acceptable layout of parts. Such layout is then converted to digital data used to cause the sheet material to be cut in accordance with the layout during the cutting step.
摘要:
The machine carries out the operations of roughening, reducing, straightening and the like on soles for footwear. The sole is automatically transferred under a processing unit by a carrier moving stepwise and provided with a plurality of driving blocks. A fixed stroke actuator comprises a pegged disc connected by mechanical transmission to the carrier. A bolt locks the carrier and arrests the carrier in the forward motion. During the return course of the actuator, the driving blocks withdraw from the sole.
摘要:
An anvil for supporting an outsole based upon an elastomeric compound, the outsole having a heel portion of greater thickness than the sole portion, during a process of imparting a multiplicity of slits to the outer surface of the heel and sole portions of said outsole. The anvil has a sole portion extending to a greater height than the heel portion of the anvil, whereby the multiplicity of slits may be imparted to the heel and sole portions of the outsole by a single reciprocating cutting blade in one continuous operation without removing the outsole from the anvil or changing the position of the outsole on the anvil. A method of imparting the multiplicity of slits to the outsole is also provided.
摘要:
A mold filling insert for use in an injection molding machine in which a heel alone or in combination with the remainder of a shoe sole is molded in a mold cavity defined by a mold having an injection port for injecting moldable material into a heel portion of the mold cavity prevents surface imperfections due to the usual jetting of molding material into the mold cavity. The insert includes a nozzle in the injection port having an injection orifice, which is inclined relative to the path normally followed through the injection port by an acute angle or by 90*.