公开(公告)号：US20030121245A1

公开(公告)日：2003-07-03

申请号：US10330735

申请日：2002-12-27

发明人： Yuki Niwa ,  Shu Ono ,  Shigeo Horikoshi

IPC分类号： D02G003/02 ,  D02G003/36 ,  D01H013/04

CPC分类号： D02G3/322 ,  D02G3/406 ,  D02J13/001 ,  D04B1/18 ,  D10B2321/06

摘要： This invention provides a composite elastic yarn from which may be made a wide, stretchable textile fabric or stretchable knitted fabric. A composite elastic yarn obtained by drawing an elastic yarn 11 at a first draft rate to prepare a precursor composite elastic yarn with an inelastic yarn 31 and further drawing the precursor composite elastic yarn at a second draft rate of a value smaller than that of the first draft rate to make a composite with the removable inelastic yarn 31; and stretchable textile fabric and stretchable knitted fabric fabricated using this composite elastic yarn.

摘要翻译： 本发明提供一种复合弹性丝，由此可以制成宽的，可拉伸的纺织织物或可拉伸针织物。 通过以第一通气速度拉伸弹性纱线11制备具有非弹性纱线31的前体复合弹性纱线，并以比第一拉伸速度小的第二拉伸速度进一步拉伸前体复合弹性纱线的复合弹性纱线 起始速率以与可移除的非弹性纱线31形成复合材料; 以及使用该复合弹性纱线制造的可拉伸纺织品和可拉伸针织物。

公开(公告)号：US20010037639A1

公开(公告)日：2001-11-08

申请号：US09815249

申请日：2001-03-23

发明人： Hans Stahlecker

IPC分类号： D01H013/26 ,  D01H013/04 ,  D01H005/28 ,  D02G003/02

CPC分类号： D01H1/22 ,  D01H5/72 ,  D01H5/82

摘要： A top roller unit is arranged on a top weighting arm for a drafting apparatus of a spinning machine, which top roller unit has a holding device and two double top rollers and is arranged at two adjacent spinning stations. A first top roller of a spinning station borders a drafting zone which serves to draft a fiber strand, and a second top roller of a spinning station borders a condensing zone which serves to condense the fiber strand and which is arranged downstream of the drafting zone. The second top roller of each spinning station is driven via a drive by the first top roller, which drive takes the form of an intermediate gear which is common to all the top rollers of the top roller unit. The top roller unit is supported by a housing which encapsulates the intermediate gear.

摘要翻译： 上辊装置布置在用于纺纱机的牵伸装置的顶部加重臂上，该顶辊单元具有保持装置和两个双顶辊，并布置在两个相邻的纺纱站。 纺纱站的第一顶辊与用于牵伸纤维束的牵伸区相邻，纺纱站的第二顶辊与用于冷凝纤维束并且布置在牵伸区下游的冷凝区相接。 每个纺纱站的第二顶辊通过第一顶辊的驱动器驱动，该驱动器采用中间齿轮的形式，该中间齿轮与顶辊单元的所有顶辊相同。 上辊单元由封装中间齿轮的壳体支撑。

公开(公告)号：US20010022072A1

公开(公告)日：2001-09-20

申请号：US09811461

申请日：2001-03-20

申请人： HOWA MACHINERY, LTD.

发明人： Tetsuya Oketani ,  Takashi Kogiso ,  Yutaka Tanaka ,  Toyoo Suzuki ,  Kiyomi Tomoto

IPC分类号： D01H001/00 ,  D02G001/02 ,  D02G001/08 ,  D01H001/42 ,  D01H007/18 ,  D01H013/04 ,  D01H013/08 ,  D01H013/12 ,  B65H057/00 ,  B65H057/08

CPC分类号： D01H9/185 ,  D01H5/005 ,  D01H13/04

摘要： A single-sided ring spinning frame having spinning positions including draft parts and winding parts on a front side of the machine frame, and rows of cans arranged on a rear side of the machine frame. Each can has a plurality of sliver accommodating areas to accommodate a plurality of rows of sliver coils therein. Sliver guides are arranged above the cans. Therefore, the number of the cans is less than the number of spinning positions, and the height of the cans is selected so that an operator can easily handle the sliver in the can. Also, a method for supplying slivers to a single-sided ring spinning frame, and a sliver transfer device used in the method are also disclosed.

摘要翻译： 具有纺纱位置的单面环锭纺纱机，包括机架前侧的牵伸部和卷绕部，以及设置在机架后侧的排列。 每个可以具有多个条子容纳区域，以在其中容纳多排条状线圈。 条子导轨布置在罐子的上方。 因此，罐的数量小于旋转位置的数量，并且选择罐的高度，使得操作者可以容易地处理罐中的条子。 此外，还公开了一种用于向单面环锭纺纱机供应纱条的方法，以及用于该方法的纱条转移装置。

公开(公告)号：US20010020357A1

公开(公告)日：2001-09-13

申请号：US09801322

申请日：2001-03-07

申请人： ZINSER TEXTILMASCHINEN GmbH

发明人： Friedrich Dinkelmann ,  Andreas Olbrich ,  Detlef Buschluter ,  Angelika Stoll ,  Rainer Loscher

IPC分类号： D01H013/04

CPC分类号： D01H1/22 ,  D01H1/025 ,  D01H5/26 ,  D01H5/72

摘要： A drafting frame for a spinning machine, especially a ring-spinning machine can be readily retrofitted with a compaction device adjacent the last pair of drafting rollers if the condensing zone is defined between a clamping location formed by the nip of the last roller pair and a clamping location formed by a number of elements of the compacting device against the upper roller of the last roller pair.

公开(公告)号：US20020056265A1

公开(公告)日：2002-05-16

申请号：US09976149

申请日：2001-10-15

申请人： Murata Kikai Kabushiki Kaisha

发明人： Noboru Nakayama

IPC分类号： D01H013/26 ,  D01H013/04 ,  D01H011/00 ,  D02G001/00

CPC分类号： D01H1/115 ,  D01H4/02 ,  D01H15/002

摘要： The object of the present invention is to provide a piecing method and a piecing device of a spinning machine capable of blowing off the sliver effectively during piecing and controlling the joint thickness. According to a means for sucking by guiding to the suction pipe 34 provided between the twisting device 17 and the draft device 10 by blowing pressurized air to the sliver S as to carry out piecing of the leading yarn Y fed back to the twisting device 17 and the sliver S from the draft device 10, the pressurized air is blew opposing toward the sliver S from the periphery of the spinning nozzle 22 of the twisting device 17.

摘要翻译： 本发明的目的是提供一种纺丝机的接头方法和接头装置，其能够在接头和控制接头厚度期间有效地吹脱纱条。 根据用于通过向加捻装置S吹送加压空气来引导设置在扭转装置17和牵伸装置10之间的吸入管34进行吸引的装置，以便进行反馈到扭转装置17的引导纱线Y的接合， 来自牵引装置10的条子S，加压空气从加捻装置17的纺丝喷嘴22的周边朝向条子S吹出。

公开(公告)号：US20010054280A1

公开(公告)日：2001-12-27

申请号：US09884078

申请日：2001-06-20

申请人： MARZOLI S.p.A.

发明人： Attilio Camozzi

IPC分类号： D01H013/04

CPC分类号： D01H5/72 ,  D01H5/26 ,  D01H5/88

摘要： A fixed tube of circular cross-section, which is common to several spinning stations disposed side by side, is connected to a suction source and has, in each station, a suction slot arranged on the path of a bundle of fibers to be compacted and along its direction of advance. A cylindrical sleeve is freely rotatable on the tube and has a perforated portion which extends around a corresponding slot. The sleeve is rotated about the fixed tube by a pressure roller which presses the bundle of fibers against the perforated portion of the sleeve. The sleeve cooperates with an axially stationary retaining element which is separate from the tube and is arranged to limit the axial movements of the sleeve along the tube.

摘要翻译： 并排设置的多个纺纱站通用的圆形横截面的固定管连接到抽吸源，并且在每个工位中具有布置在要压实的纤维束的路径上的抽吸槽， 沿着它的进步方向。 圆筒形套筒可在管上自由旋转，并具有围绕相应槽延伸的穿孔部分。 套筒通过压力辊围绕固定管旋转，该压力辊将纤维束压靠在套筒的穿孔部分上。 套筒与轴向固定的保持元件配合，该保持元件与管分开并且被布置成限制套管沿管的轴向移动。

公开(公告)号：US20010018823A1

公开(公告)日：2001-09-06

申请号：US09792289

申请日：2001-02-23

申请人： ZINSER TEXTILMASCHINEN GmbH

发明人： Friedrich Dinkelmann ,  Andreas Olbrich ,  Peter Artzt ,  Gunter Steinbach

IPC分类号： D01H013/04

CPC分类号： D01H5/72 ,  D01H5/26 ,  D01H5/86

摘要： A sliver compactor is provided between a drafting roller of a drafting frame and the delivery unit which supplies the sliver to the spinning stations of the spinning machine. The sliver compactor has a shielding element juxtaposed with the perforated moving surface to which suction is applied and which reduces the suction force required to draw the fibers of the sliver into a compact form. The shielding element extends over a plurality of slivers and the respective spinning stations and a number of such shielding elements may be aligned over the length of the machine below the stretching field plane and secured on the machine frame.

摘要翻译： 在牵伸架的牵伸辊和将纱条供给到纺纱机的纺纱站之间的送料单元之间设有条子压紧机。 纱条压实机具有与穿孔移动表面并置的屏蔽元件，吸力被施加到该穿孔移动表面上，并且减少了将条子纤维拉伸成紧凑形式所需的抽吸力。 屏蔽元件在多个条子上延伸，并且相应的旋转站和多个这样的屏蔽元件可以在机器的长度上在拉伸场平面下方对准并且固定在机架上。