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Portable carpet binding machine

机译:便携式地毯装订机

摘要

A portable carpet binding machine comprising a housing defining an interior region, a drive mechanism supported by the housing and at least partially disposed in the interior region, a prime mover operatively coupled to the drive mechanism for providing motive power to the drive mechanism, a sewing assembly driven via the drive mechanism for sewing a strip of material to a piece of carpet, the sewing assembly including a binder guide, a sewing needle and a looper, the binder guide operating to fold the strip of material around an edge portion of the piece of carpet, the sewing assembly, when driven, operating to stitch the strip of material to opposite sides of the edge portion of the piece of carpet using first and second pieces of thread. The portable carpet binding machine includes a carpet feeding assembly including a feed driver mechanism and a coacting puller mechanism operating in substantially synchronous movement to linearly feed the piece of carpet relative to the sewing assembly. The feed driver mechanism includes a feed-dog driven via the drive mechanism that intermittently engages the bottom of the piece of carpet to thereby advance the piece of carpet forward. The coacting puller mechanism includes a feed roller driven via the drive mechanism that intermittently engages the bottom of the piece of carpet which, in turn, pulls the piece of carpet forward substantially simultaneously with respect to the advancement by the feed-dog of the feed driver mechanism.
机译:一种便携式地毯装订机,包括限定内部区域的壳体,由壳体支撑并至少部分地布置在内部区域中的驱动机构,可操作地联接至驱动机构以向驱动机构提供动力的原动机,缝纫机组件由驱动机构驱动,用于将一条材料缝制到一块地毯上,该缝制组件包括一个装订器导引器,一个缝针和一个弯针,该装订器导引器用于将材料带折叠到一块的边缘部分当地毯组件被驱动时,缝纫组件被驱动以使用第一和第二线将材料带缝合到地毯的边缘部分的相对侧。便携式地毯装订机包括地毯进给组件,该地毯进给组件包括进给驱动器机构和共同作用的拉拔器机构,该进给驱动器机构和共同作用的拉拔器机构以基本上同步的运动操作,以相对于缝纫组件线性地进给地毯。进给驱动器机构包括通过驱动机构驱动的进给挡块,该驱动机构间歇地接合地毯的底部,从而使地毯向前推进。共同作用的牵拉机构包括通过驱动机构驱动的进给辊,该进给辊间歇地接合地毯的底部,从而相对于进给驱动器的进给挡块的前进基本上同时向前拉动地毯机制。

著录项

  • 公开/公告号US5875723A

    专利类型

  • 公开/公告日1999-03-02

    原文格式PDF

  • 申请/专利权人 BINDERS GROUP INC.;

    申请/专利号US19980008612

  • 发明设计人 TERRY LOBUR;

    申请日1998-01-17

  • 分类号D05B27/14;D05B35/06;D05B57/02;

  • 国家 US

  • 入库时间 2022-08-22 02:08:38

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