TREA

Machines for seam-pressing or flattening shoe parts, quarters, or the like

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Industry

  • CPC
  • A43D11/04
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Parent Industries

AHUMAN NECESSITIES A43Footwear A43DMACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR A43D11/00Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations Applying or removing protective coverings

Current Industry

A43D11/04Machines for seam-pressing or flattening shoe parts, quarters, or the like
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for assembling shoe components
    • Patent number 11,304,480
    • Issue date Apr 19, 2022
    • Chaei Hsin Enterprise Co., Ltd.
    • Shui-Mu Wang
    • A43 - FOOTWEAR
  • Information Patent Grant

    Apparatus for assembling shoe components
    • Patent number 10,945,493
    • Issue date Mar 16, 2021
    • Chaei Hsin Enterprise Co., Ltd.
    • Shui-Mu Wang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Smoothing machine for stitch seams
    • Patent number 4,109,334
    • Issue date Aug 29, 1978
    • Pfaff Industriemaschinen GmbH
    • Heinrich Bungert
    • A43 - FOOTWEAR
  • Information Patent Grant

    3443269
    • Patent number 3,443,269
    • Issue date May 13, 1969
    • A43 - FOOTWEAR
  • Information Patent Grant

    3376594
    • Patent number 3,376,594
    • Issue date Apr 9, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3102285
    • Patent number 3,102,285
    • Issue date Sep 3, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2977610
    • Patent number 2,977,610
    • Issue date Apr 4, 1961
    • A43 - FOOTWEAR
  • Information Patent Grant

    2258711
    • Patent number 2,258,711
    • Issue date Oct 14, 1941
    • A43 - FOOTWEAR
  • Information Patent Grant

    2160624
    • Patent number 2,160,624
    • Issue date May 30, 1939
    • A43 - FOOTWEAR
  • Information Patent Grant

    2056988
    • Patent number 2,056,988
    • Issue date Oct 13, 1936
    • A43 - FOOTWEAR
  • Information Patent Grant

    1514634
    • Patent number 1,514,634
    • Issue date Nov 11, 1924
    • A43 - FOOTWEAR

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR ASSEMBLING SHOE COMPONENTS
    • Publication number 20210068504
    • Publication date Mar 11, 2021
    • Chaei Hsin Enterprise Co., Ltd.
    • Shui-Mu WANG
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL