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    • 2. 发明授权
    • Method and apparatus for drawing and blending textile materials
    • 纺织材料拉丝和混纺的方法和装置
    • US4369622A
    • 1983-01-25
    • US132785
    • 1980-03-24
    • Richard K. TeedArther M. Pressley
    • Richard K. TeedArther M. Pressley
    • D01G1/08D01G13/00D01H5/00D01G1/06
    • D01G13/00D01G1/08D01H5/005Y10S57/901
    • A method is disclosed for drawing and blending textile fiber and conductive metal filaments. The method is characterized by feeding at least one bundle of a first textile material through draw rollers of a drawing frame, unwinding at least one roll of a bundle of second material in the form of conductive fibers adjacent the first pair of rollers of the drawing frame, feeding the conductive fiber bundle into the back rollers of the drawing frame simultaneously with the textile material fiber bundle, and guiding the textile material fiber bundle and the conductive fiber bundle relative to each other such that the latter continuously cushions the textile material fiber bundle with respect to the draw rollers when passing therethrough. The conductive fibers are preferably in the form of at least one bundle of staple length fiber sliver rolled about a spool which is supported on a support apparatus positioned behind the back rollers of the drawing frame a distance approximately equal to, and preferably less than the average length of the metal fiber staples to insure continuous gripping of the metal fiber bundle by the back rollers of the drawing frame. An apparatus for practicing the method is also disclosed.
    • 公开了用于拉伸和混合纺织纤维和导电金属细丝的方法。 该方法的特征在于通过牵引机架的牵引辊将至少一束第一纺织材料送入,将邻近于牵引机构的第一对辊的导电纤维形式的至少一卷一束第二材料卷展开 将导电纤维束与纺织材料纤维束同时地供给到牵引机架的后辊中,并相对于彼此引导纺织材料纤维束和导电纤维束,使得后者连续地将织物材料纤维束靠垫 相对于牵引辊通过时。 导电纤维优选地为至少一束短纤维条的形式,其围绕卷轴卷绕,所述卷轴被支撑在位于拉伸框架的后辊后面的支撑装置上,该距离大致等于并且优选地小于平均值 金属纤维钉的长度,以确保通过牵引机架的后辊连续夹紧金属纤维束。 还公开了一种用于实施该方法的装置。
    • 3. 发明授权
    • Apparatus and process for successively fabricating disposable diapers
having multi-layer interior absorbent pads
    • 用于连续制造具有多层内部吸收垫的一次性尿布的装置和方法
    • US4331501A
    • 1982-05-25
    • US46114
    • 1979-06-06
    • Richard K. Teed
    • Richard K. Teed
    • A41H42/00A41H43/04A61F13/15B32B31/00B32B5/00B32B29/02B32B31/04
    • D21H5/2685A61F13/15593A61F13/1565D21H27/30Y10T156/103Y10T156/1343Y10T156/1734Y10T156/1761
    • Apparatus and process for successively fabricating disposable diapers including devices for and the steps of, generally as follows. The components of the diapers are moved in a generally longitudinal path of travel through the apparatus during fabrication of the diapers. Multi-layer interior absorbent pads are produced by fiberizing a first wet-pressed cellulosic fiber sheet and air-laying the fiberized fibers into a bottom layer and fiberizing a second wet-pressed cellulosic fiber sheet and air-laying the fiberized fibers into a top layer in superimposed relation on the bottom layer as the pads are being moved in their longitudinal path of travel. A top cover sheet and a bottom cover sheet are positioned on either side of the multi-layer pad and are secured to each other along longitudinal and transverse edges to form interconnected diapers which are subsequently severed to complete fabrication of the diapers. Preferably, the apparatus forms a diaper of generally hour-glass configuration with elasticized side portions in which strips of elastic are attached to the longitudinal edges at least in the crotch area.
    • 用于连续制造一次性尿布的装置和方法,包括用于以下步骤的装置,一般如下。 在制造尿布期间,尿布的部件在大致纵向的行进路径中移动通过设备。 多层内部吸收垫通过将第一湿压纤维素纤维片纤维化并将纤维化纤维空气铺设到底层中并使第二湿压纤维素纤维片纤维化并将纤维化纤维空气铺设成顶层 当衬垫在其纵向行进路径中移动时,在底层上以叠加关系。 顶盖板和底盖板位于多层垫的任一侧上并且沿着纵向和横向边缘彼此固定以形成互连的尿布,其随后被切断以完成尿布的制造。 优选地,该装置形成具有弹性侧面部分的通常为沙漏形状的尿布,其中弹性条带至少在裆部区域附接到纵向边缘。
    • 4. 发明授权
    • Process for attaching elastic strips during the manufacture of elastic
leg disposable diapers
    • 在制造弹性腿一次性尿布期间连接弹性带的方法
    • US4309236A
    • 1982-01-05
    • US187614
    • 1980-09-15
    • Richard K. Teed
    • Richard K. Teed
    • A61F13/15A61F13/16B32B31/08
    • A61F13/15593Y10T156/1084Y10T156/1097
    • An apparatus and process for attaching elastic strips in elastic leg disposable diapers having gathered and extendible side portions in the crotch area during manufacture of such diapers in an assembly machine including mechanisms for alternately stretching and relaxing predetermined lengths of the elastic strips for adhesive attachment of the stretched lengths to the crotch area and the more relaxed lengths to the outer waist areas continuously along the edges of the diaper. These mechanisms include devices for feeding elastic strips at a predetermined constant rate for adhesive attachment in the diaper, nipping mechanisms engaging the elastic strips and defining a predetermined distance of travel of the elastic strips therebetween, movable devices for engaging the elastic strips and for alternately moving to other positions to vary the distance of travel of the elastic strips for alternately stretching and relaxing the elastic strips and compensating mechanisms for maintaining the stretching and the relaxing, respectively, during feeding of the stretched and relaxed lengths.
    • 一种用于在弹性腿一次性尿布中附着弹性条的装置和方法,其在制造这种尿布期间在裆部区域中具有聚集且可延伸的侧部,该组装机包括用于交替地拉伸和放松预定长度的弹性条的粘合剂附着的机构 沿着尿布的边缘连续延伸到裆部区域的长度和对外腰部区域的更松弛的长度。 这些机构包括用于以预定的恒定速率供给弹性条的装置,用于在尿布中的粘合剂附着,夹持机构与弹性条接合并限定弹性条之间的预定距离的移动装置,用于接合弹性条并用于交替移动 到其它位置以改变弹性条的行进距离,以便在拉伸和松弛长度的馈送期间分别交替地拉伸和松弛弹性条和用于保持拉伸和松弛的补偿机构。
    • 5. 发明授权
    • Apparatus for inserting elastic strips during the manufacture of elastic
leg disposable diapers
    • 在制造弹性腿一次性尿布期间插入弹性带的装置
    • US4239578A
    • 1980-12-16
    • US85382
    • 1979-10-16
    • Graves T. Gore
    • Graves T. Gore
    • A61F13/15B65H25/00
    • A61F13/15593
    • Apparatus for inserting elastic strips into elastic leg diapers in accordance with the improved elastic leg disposable diaper and process for manufacturing same disclosed in co-pending U.S. patent application Ser. No. 85,372, filed concurrently herewith, and assigned to the assignee of the present invention, wherein elastic strips are adhesively secured continuously along the longitudinal edges of the disposable diaper and are alternately secured in stretched condition along the crotch area and in relaxed condition along the outer waist areas to form gathered and extendible side portions in the crotch area for elastic compliance to the legs of the wearer including mechanisms for alternately stretching and relaxing predetermined lengths of the continuous elastic strips.
    • 用于根据改进的弹性腿一次性尿布将弹性条插入弹性腿尿布的装置及其制造方法,该共同未决的美国专利申请 同时提交并转让给本发明的受让人的第85,372号,其中弹性条沿着一次性尿布的纵向边缘被连续地粘合固定,并且沿着裆部区域以松弛状态交替固定, 外腰部区域,以在裆部区域中形成聚集且可延伸的侧部,以弹性地依从于穿着者的腿部,包括用于交替地拉伸和放松预定长度的连续弹性带的机构。
    • 10. 发明授权
    • Apparatus for attaching elastic strips during the manufacture of elastic
leg disposable diapers
    • 用于在制造弹性腿一次性尿布期间附接弹性带的装置
    • US4261782A
    • 1981-04-14
    • US115280
    • 1980-02-08
    • Richard K. Teed
    • Richard K. Teed
    • A61F13/15A61F13/16B32B31/08
    • A61F13/15593Y10T156/1343Y10T156/1722Y10T156/1741Y10T156/1798
    • An apparatus and process for attaching elastic strips in elastic leg disposable diapers having gathered and extendible side portions in the crotch area during manufacture of such diapers in an assembly machine including mechanisms for alternately stretching and relaxing predetermined lengths of the elastic strips for adhesive attachment of the stretched lengths to the crotch area and the more relaxed lengths to the outer waist areas continuously along the edges of the diaper. These mechanisms include devices for feeding elastic strips at a predetermined constant rate for adhesive attachment in the diaper, nipping mechanisms engaging the elastic strips and defining a predetermined distance of travel of the elastic strips therebetween, movable devices for engaging the elastic strips and for alternately moving to other positions to vary the distance of travel of the elastic strips for alternately stretching and relaxing the elastic strips and compensating mechanisms for maintaining the stretching and the relaxing, respectively, during feeding of the stretched and relaxed lengths.
    • 一种用于在弹性腿一次性尿布中附着弹性条的装置和方法,其在制造这种尿布期间在裆部区域中具有聚集且可延伸的侧部,该组装机包括用于交替地拉伸和放松预定长度的弹性条的粘合剂附着的机构 沿着尿布的边缘连续延伸到裆部区域的长度和对外腰部区域的更松弛的长度。 这些机构包括用于以预定的恒定速率供给弹性条的装置,用于在尿布中的粘合剂附着,夹持机构与弹性条接合并限定弹性条之间的预定距离的移动装置,用于接合弹性条并用于交替移动 到其它位置以改变弹性条的行进距离,以便在拉伸和松弛长度的馈送期间分别交替地拉伸和松弛弹性条和用于保持拉伸和松弛的补偿机构。