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fastener elements Attaching such elements so far as this procedure is combined with the process for making the elements

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  • B21D53/52
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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D53/00Making other particular articles

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B21D53/52fastener elements Attaching such elements so far as this procedure is combined with the process for making the elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Slider and slider assembling method
    • Patent number 11,612,221
    • Issue date Mar 28, 2023
    • YKK Corporation
    • Hsien Hsiang Hsu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Zip slider structure
    • Patent number 10,064,456
    • Issue date Sep 4, 2018
    • CHUNG CHWAN ENTERPRISE CO., LTD.
    • Ge-Chian Tang
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Metal one piece locking slide and pull for slide fastener
    • Patent number 10,064,457
    • Issue date Sep 4, 2018
    • Shah Technologies, LLC
    • Nirav Ashok Shah
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slider and method for repairing slide fastener
    • Patent number 9,668,547
    • Issue date Jun 6, 2017
    • YKK Corporation
    • Morimasa Yoneoka
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener attachment method
    • Patent number 9,661,900
    • Issue date May 30, 2017
    • YKK Corporation
    • Haruo Matsushima
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener manufacturing method
    • Patent number 9,434,113
    • Issue date Sep 6, 2016
    • YKK Corporation
    • Yoshimichi Yamakita
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Hoop for a drum and method of making the same
    • Patent number 8,367,917
    • Issue date Feb 5, 2013
    • Pearl Musical Instrument Co.
    • Akito Takegawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fastener manufacturing assembly and method
    • Patent number 7,975,522
    • Issue date Jul 12, 2011
    • Whitesell International Corporation
    • Richard P. Ward
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metallic slide fastener element and method for manufacturing the same
    • Patent number 7,322,075
    • Issue date Jan 29, 2008
    • YKK Corporation
    • Teruo Ozaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for forming slide-fastener coupling element
    • Patent number 5,495,655
    • Issue date Mar 5, 1996
    • Yoshida Kogyo K. K.
    • Koitsu Morioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing slide fastener coupling elements
    • Patent number 5,367,758
    • Issue date Nov 29, 1994
    • Yoshida Kogyo K. K.
    • Koitsu Morioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Slide fastener coupling element forming apparatus and cutting punch
    • Patent number 5,361,471
    • Issue date Nov 8, 1994
    • Yoshida Kogyo K. K.
    • Koitsu Morioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Slide fastener coupling element forming apparatus
    • Patent number 5,357,663
    • Issue date Oct 25, 1994
    • Yoshida Kogyo K. K.
    • Koitsu Morioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for forming and planting slide fastener elements
    • Patent number 4,550,477
    • Issue date Nov 5, 1985
    • Yoshida Kogyo K. K.
    • Kenichiro Iai
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of and apparatus for manufacturing slide fastener coupling e...
    • Patent number 4,432,126
    • Issue date Feb 21, 1984
    • Yoshida Kogyo K. K.
    • Sadanobu Sugahara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for manufacturing slide fastener coupling elem...
    • Patent number 4,388,751
    • Issue date Jun 21, 1983
    • Yoshida Kogyo K. K.
    • Takeo Fukuroi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing slide fastener elements
    • Patent number 4,306,347
    • Issue date Dec 22, 1981
    • Yoshida Kogyo K. K.
    • Kazumi Kasai
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of making a coupling element for a slide fastener
    • Patent number 4,055,882
    • Issue date Nov 1, 1977
    • Yoshida Kogyo Kabushiki Kaisha
    • Hiroshi Yoshida
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Coupling element for slide fastener
    • Patent number 4,010,520
    • Issue date Mar 8, 1977
    • Yoshida Kogyo Kabushiki Kaisha
    • Hiroshi Yoshida
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3787952
    • Patent number 3,787,952
    • Issue date Jan 29, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3611545
    • Patent number 3,611,545
    • Issue date Oct 12, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3611538
    • Patent number 3,611,538
    • Issue date Oct 12, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3588975
    • Patent number 3,588,975
    • Issue date Jun 29, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3588986
    • Patent number 3,588,986
    • Issue date Jun 29, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3516144
    • Patent number 3,516,144
    • Issue date Jun 23, 1970
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3482301
    • Patent number 3,482,301
    • Issue date Dec 9, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3187540
    • Patent number 3,187,540
    • Issue date Jun 8, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3136046
    • Patent number 3,136,046
    • Issue date Jun 9, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3114967
    • Patent number 3,114,967
    • Issue date Dec 24, 1963
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3091024
    • Patent number 3,091,024
    • Issue date May 28, 1963
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents