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    • 2. 发明授权
    • Anchor for a carpet stretching apparatus
    • 地毯拉伸装置的锚点
    • US5873614A
    • 1999-02-23
    • US879940
    • 1997-06-20
    • Robert Edward TaylorPaul Wesley Yngve
    • Robert Edward TaylorPaul Wesley Yngve
    • A47G27/04B25B25/00
    • A47G27/0493
    • An anchor connectable to a carpet stretching apparatus includes a generally L-shaped member in which a first leg defines a base while a second leg forms an upright backstop. The base has a forward edge and an underside thereon. A plurality of inclined gripping pins engageable with the carpet is disposed on the underside of the base. The gripping pins are inclined from the forward edge toward the backstop. The L-shaped member is engageable with a carpet stretching apparatus so that a force generated by the carpet stretching apparatus while stretching a carpet reacts against the backstop at a point of application substantially rearwardly of the gripping pins in the direction of inclination thereof.
    • 可连接到地毯拉伸装置的锚固件包括大致L形的构件,其中第一腿限定基部,而第二腿形成直立的止挡。 底座具有前边缘和下侧。 与地毯接合的多个倾斜夹紧销设置在基座的下侧上。 夹紧销从前边缘朝向后挡板倾斜。 L形构件可与地毯拉伸装置接合,使得在拉伸地毯的同时由地毯拉伸装置产生的力在施加方向上在夹紧销的大致后方施加在反作用力上的反作用力。
    • 4. 发明授权
    • Fluid-jet twist-inserting method
    • 流体喷射扭曲插入法
    • US06345491B1
    • 2002-02-12
    • US09549747
    • 2000-04-14
    • Kevin E. MoranKurt Willy NiedererRobert Edward TaylorRalph Samuel JenkinsJeffrey Todd Rhyne
    • Kevin E. MoranKurt Willy NiedererRobert Edward TaylorRalph Samuel JenkinsJeffrey Todd Rhyne
    • D01H1326
    • D02G3/286Y10S57/908
    • An apparatus for inserting twist into a moving strand, including a first body including an orifice extending therethrough for permitting passage of a moving yarn. An air channel extends therethrough and communicates with the orifice. The air channel communicates with the orifice at a tangentially-offset angle to the path of the yarn through the orifice to create a cyclonic air circulation pattern in the orifice to insert a predetermined direction of twist into the yarn as the yarn passes through the orifice. The first body is adapted for being inverted relative to, and placed in overlying registration with, a second like body whereby the air channel of the first body inserts one predetermined direction of twist into the yarn and the air channel of the second body inserts another predetermined direction of twist into the yarn.
    • 一种用于将扭转插入到移动的线中的装置,包括包括延伸穿过其中的孔的第一主体,以允许移动的纱线通过。 空气通道延伸穿过并与孔连通。 空气通道以与纱线通过孔口的路径成切线偏移的角度与孔口连通,以在孔口中产生旋风空气循环图案,以在纱线通过孔口时将预定的扭转方向插入纱线。 第一主体适于相对于第二主体相对并相对于第二主体重叠配合,由此第一主体的空气通道将一个预定的扭转方向插入到纱线中,并且第二主体的空气通道插入另一个预定的 捻入纱线的方向。