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    • 7. 发明授权
    • Methods for separating interconnected sections of tubular knitted fabric
    • 分离管状针织物互连部分的方法
    • US3893213A
    • 1975-07-08
    • US42621673
    • 1973-12-19
    • SAMCOE HOLDING CORP
    • ROCKMAN MURRAY LCECERE ANDREW P
    • D04B35/22D04B19/00D06H7/02
    • D04B35/22Y10T83/533
    • The invention relates to methods for separating connectedtogether sections of tubular knitted fabric, such as sweater bodies, for example. A spreading frame is used, which engages the tubular fabric internally and arranges it in flat form. The tubular fabric is advanced by belts engaging the internal side edges of the frame. As the fabric sections are conveyed along the spreader frame, a draw thread or connecting thread is partially withdrawn and engaged by a rotating mandrel which serves forcibly to withdraw the connecting thread from the moving fabric, thus substantially separating a pair of adjacent fabric sections. After withdrawal of the connecting thread, adjacent fabric sections are connected together only by a ''''cord'''' of yarns, and a novel and improved method is provided for severing this yarn cord on an automatic, high-speed basis. The method includes how the successive fabric sections are handled and conveyed to assure proper location of the yarn cord for the automatic cutting operation.
    • 本发明涉及用于分离管状针织物连接在一起的方法,例如毛衣身体。 使用扩展框架,其在内部接合管状织物并将其布置成平面形式。 管状织物通过与框架的内侧边缘接合的带进行。 当织物部分沿着撒布机框架传送时,牵引线或连接线部分地被旋转的心轴取出并接合,旋转的心轴强制地从移动的织物中抽出连接线,从而基本上分离一对相邻的织物部分。
    • 8. 发明授权
    • Yarn texturing and knitting apparatus
    • 纱线纹理和针织设备
    • US3613403A
    • 1971-10-19
    • US3613403D
    • 1969-08-22
    • ROBERT PEEL
    • PEEL ROBERT
    • D04B35/22D04B15/48
    • D04B35/22
    • A SYSTEM FOR TEXTURING YARN USING A FLAST-TWISTING TECHNIQUE IN WHICH ONE OR MORE YARN ENDS ARE PULLED FROM A YARN SUPPLY, TWISTED, HEAT-FIXED AND FED IMMEDIATELY FROM THE HEAT-FIXING MEANS TO A KNITTING MACHINE FOR THE FORMATION OF KNITTED FABRIC. THE YARN TEXTURING PARATUS INCLUDES A GUIDE MEANS DIRECTING ONE OR MORE YARN ENDS FROM A YARN SUPPLY AND MEANS FOR TWISTING THE YARN WHICH IS THEREAFTER MOVED THROUGH A HEATER THAT, IN PREFERRED FORM, IS COMPRISED OF A CHAMBER FILLED WITH SMALL PARTICLES THROUGH WHICH THE TWISTED YARN MOVES. THE PARTICLES ARE ELEVEATED IN TEMPERATURE AND UNIFORMLY TRANSFER HEAT TO THE TWISTED YARN MOVING THERETHROUGH. AFTER THE HEAT-FIXING OPERATION, ONE OR MORE YARN ENDS ARE INTRODUCED IMMEDIATELY TO A KNITTING MACHINE WHICH IS SYNCHRONIZED IN YARN CONSUMPTION WITH THE TEXTURING APPARATUS SO THAT TEXTURED YARN IS FED TO THE MACHINE CONTINUOUSLY AS NEEDED DURING THE KNITTING OPERATION.