Knitting parts of knitting machine
    1.
    发明授权
    Knitting parts of knitting machine 失效
    针织机针织机

    公开(公告)号:US5538799A

    公开(公告)日:1996-07-23

    申请号:US325269

    申请日:1994-10-26

    摘要: In knitting parts of a knitting machine(a guide, needle tongue and the like of a warp knitting machine), an anti-corrosion layer 12 formed by wet plating, an intermediate layer 14 formed by dry plating and a hard carbon film 16 formed by dry plating are successively laminated on and applied to, at least, a surface of that portion of a carbon steel base material 10 shaped to profile the knitting parts, which portion contacts with knitting yarn, and the anti-corrosion layer 12 formed by wet plating is applied to a surface other than the portion. So, the anti-corrosion layer prevents rust and corrosion which would otherwise be developed on a surface of the carbon steel base material 10, and the hard carbon film is firmly and adhesively applied, at least, to the surface of the portion contacting with the knitting yarn with the intermediate layer therebetwen, so that the thickness of the entire film is made small to provide an adequate wear resistance without impairing toughness of the base material, thereby markedly improving the durability.

    摘要翻译: PCT No.PCT / JP94 / 00310 Sec。 371日期:1994年10月26日 102(e)日期1994年10月26日PCT 1994年2月25日PCT PCT。 公开号WO94 / 20660 日期1994年9月15日在针织机(经编机的导针,针舌等)的编织部中,通过湿式电镀形成的防腐层12,通过干式电镀形成的中间层14和硬质 至少形成有碳纤维基材10的表面,该碳素基材10的一部分的表面形成为将编织部分与该针织纱线接触的编织部分的表面和防腐蚀层 12通过湿式电镀形成,被施加到除了该部分之外的表面上。 因此,防腐蚀层防止在碳钢基材10的表面上产生的生锈和腐蚀,并且硬碳膜至少牢固地并且粘合地施加到与碳钢基材10接触的部分的表面上 使其整个薄膜的厚度变小,从而提供足够的耐磨性而不损害基材的韧性,从而显着提高耐久性。

    Dents for reed in high-speed weaving machine, and method of
manufacturing same
    2.
    发明授权
    Dents for reed in high-speed weaving machine, and method of manufacturing same 失效
    用于高速编织机的筘头及其制造方法

    公开(公告)号:US5762110A

    公开(公告)日:1998-06-09

    申请号:US666273

    申请日:1996-09-10

    摘要: A dent (1A) for a reed for use on a high-speed weaving machine, comprises a thin flat strip (3) made of stainless steel, and a hard carbon film (2) formed on only the surface of a working ridge edge portion (3b) of the thin flat strip (3) to come into sliding contact with a yarn. The method of manufacture comprising steps of superposing a plurality of thin flat strips (3) made of a stainless steel in the same shape in a stack with the flat side surfaces (3a) of the adjacent thin flat strips (3) in close contact with each other, placing the stack of thin flat strips (3) in a film forming atmosphere with the ridge edge portions opposite the working edge portions (3b) to come in sliding contact with a yarn trued up by a dent aligning jig, and coating the working ridge edge portions (3b) of the thin flat strips (3) exposed to the film forming atmosphere with a hard carbon film (2).

    摘要翻译: PCT No.PCT / JP94 / 02193 Sec。 371日期:1996年9月10日 102(e)日期1996年9月10日PCT 1994年12月22日PCT PCT。 第WO95 / 17541号公报 日期:1995年6月29日在高速织机上使用的用于簧片的凹槽(1A)包括由不锈钢制成的薄扁平条(3)和仅在表面上形成的硬碳膜(2) 所述薄平条带(3)的工作脊边缘部分(3b)与纱线滑动接触。 制造方法包括以下步骤:将叠层中与相邻薄片(3)的平坦侧表面(3a)形成相同形状的由不锈钢制成的多个薄扁平条(3)叠置成与 彼此相对地,将薄的扁平条(3)堆叠在具有与工作边缘部分(3b)相对的边缘部分的成膜气氛中,以与由凹痕对准夹具修剪的纱线滑动接触,并且涂覆 用硬碳膜(2)暴露于成膜气氛的薄平板条(3)的工作脊边缘部分(3b)。