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1. 发明授权

US10316435B2 Method and device of dynamically configuring linear density and blending ratio of yarn by two-ingredient asynchronous/synchronous drafted 有权
公开(公告)号：US10316435B2
公开(公告)日：2019-06-11
申请号：US15309802
申请日：2015-07-28
申请人： JIANGNAN UNIVERSITY
发明人： Yuan Xue , Weidong Gao , Mingrui Guo , Jian Zhou , Ruihua Yang , Hongbo Wang
IPC分类号： D01H5/36 , D01H5/44 , D01H5/74
摘要： The invention discloses a method of dynamically configuring linear density and blending ratio of yarn by two-ingredient asynchronous/synchronous drafted, comprising: a drafting and twisting system, which includes a first stage drafting unit, a successive second stage drafting unit and an integrating and twisting unit. The first stage drafting unit includes a combination of back rollers and a middle roller. The second stage drafting unit includes a front roller and the middle roller. Blending proportion and linear densities of the two ingredients are dynamically adjusted by the first stage asynchronous drafting mechanism, and reference linear density is adjusted by the second stage synchronous drafting mechanism. The invention can not only accurately control linear density change, but also accurately control color change of the yarn. Further, the rotation rate of the middle roller is constant, ensuring a reproducibility of the patterns and colors of the yarn with a changing linear density.

2. 发明申请

US20170073849A1 METHOD AND DEVICE OF DYNAMICALLY CONFIGURING LINEAR DENSITY AND BLENDING RATIO OF YARN BY FIVE-INGREDIENT ASYNCHRONOUS/SYNCHRONOUS DRAFTING 审中-公开
标题翻译：线性密度和线性密度的组合方法和装置通过五种非同步异步放大
公开(公告)号：US20170073849A1
公开(公告)日：2017-03-16
申请号：US15123651
申请日：2015-07-28
申请人： Jiangnan University
发明人： Weidong GAO , Yuan XUE , Mingrui GUO , Jian ZHOU , Ruihua YANG , Hongbo WANG
IPC分类号： D01H5/36
CPC分类号： D01H5/36 , D01H5/22 , D02G3/04
摘要： The invention discloses a method and device of dynamically configuring a linear density and a blending ratio of a yarn by five-ingredient asynchronous/synchronous drafting, comprising: a drafting and twisting system, which includes a first stage drafting unit, a successive second stage drafting unit and an integrating and twisting unit. The first stage drafting unit includes a combination of back rollers and a middle roller. The second stage drafting unit includes a front roller and the middle roller. The blending proportion and linear densities of the five ingredients are dynamically adjusted by the first stage asynchronous drafting mechanism, and the reference linear density is adjusted by the second stage synchronous drafting mechanism. The invention can not only accurately control a linear density, but also accurately control a color change of the yarn.
摘要翻译：本发明公开了一种通过五成分异步/同步牵伸动态地构成纱线的线性密度和混合比的方法和装置，包括：牵伸和扭转系统，其包括第一级牵伸单元，连续的第二级牵伸单元和集成和扭转单元。第一级牵伸单元包括后辊和中间辊的组合。第二级牵伸单元包括前辊和中间辊。通过第一级异步牵伸机构动态调整五种成分的配比和线密度，通过第二级同步牵伸机构调整参考线密度。本发明不仅可以精确地控制线密度，而且可以精确地控制纱线的颜色变化。

3. 发明申请

US20170051439A1 METHOD AND DEVICE OF DYNAMICALLY CONFIGURING LINEAR DENSITY AND BLENDING RATIO OF YARN BY FOUR-INGREDIENT ASYNCHRONOUS/SYNCHRONOUS DRAFTED 审中-公开
标题翻译：通过四种非同步异步/同步干扰动态配置线性密度和纱线混合比的方法和装置
公开(公告)号：US20170051439A1
公开(公告)日：2017-02-23
申请号：US15306762
申请日：2015-07-27
申请人： JIANGNAN UNIVERSITY
发明人： Weidong GAO , Yuan XUE , Mingrui GUO , Jian ZHOU , Ruihua YANG , Hongbo WANG WANG
IPC分类号： D01H5/36
CPC分类号： D01H5/36 , D01H5/74
摘要： The invention discloses a method and device of dynamically configuring linear density and blending ratio of yarn by four-ingredient asynchronous/synchronous drafted, comprising: a drafting and twisting system, which includes a first stage drafting unit, a successive second stage drafting unit and an integrating and twisting unit. The first stage drafting unit includes a combination of back rollers and a middle roller. The second stage drafting unit includes a front roller and the middle roller. Blending proportion and linear densities of the four ingredients are dynamically adjusted by the first stage asynchronous drafting mechanism, and reference linear density is adjusted by the second stage synchronous drafting mechanism. The invention can not only accurately control a linear density change, but also accurately control color change of the yarn. Further, rotation rate of the middle roller is constant, ensuring a reproducibility of patterns and colors of the yarn with changing linear density.
摘要翻译：本发明公开了一种通过四成分异步/同步牵引动态地配置纱线的线密度和混合比的方法和装置，包括：牵伸和扭转系统，其包括第一级牵伸单元，连续的第二级牵伸单元和整合和扭转单元。第一级牵伸单元包括后辊和中间辊的组合。第二级牵伸单元包括前辊和中间辊。通过第一级异步牵伸机构动态调整四种成分的混合比例和线性密度，并通过第二级同步牵伸机构调整参考线密度。本发明不仅可以精确地控制线密度变化，而且可以精确地控制纱线的颜色变化。此外，中间辊的旋转速度是恒定的，确保纱线的图案和颜色的再现性随着线密度的变化。

4. 发明授权

US5660035A Spinning method and spinning frame 失效
标题翻译：纺纱方法和纺纱机
公开(公告)号：US5660035A
公开(公告)日：1997-08-26
申请号：US384539
申请日：1995-02-08
申请人： Toshimitsu Musha , Yuichi Yanai , Kazuyoshi Muraoka , Yuki Niwa , Yasuo Nakano
发明人： Toshimitsu Musha , Yuichi Yanai , Kazuyoshi Muraoka , Yuki Niwa , Yasuo Nakano
IPC分类号： D02G3/22 , D01H1/30 , D01H5/36 , D02G3/26 , D02G3/34 , D01H7/46 , D01H7/92
CPC分类号： D02G3/34 , D01H5/36
摘要： A spinning method and a spinning frame are provided that yields spun yarn, with the comfortable feel of a hand-spun yarn, on an industrial scale. In spinning frame 1, rovings 11 are drafted with signals derived from a numerical sequence of having a 1/f fluctuation or signals derived from a melody or other sound having a 1/f fluctuation to yield a spun yarn 13 in which the diameter varies with said 1/f fluctuation, thus providing a natural, comfortable feel.
摘要翻译：提供纺丝方法和纺纱机，以工业规模产生纺织纱线的舒适感觉。在纺纱机1中，粗纱11由具有1 / f起伏的数字序列或由具有1 / f波动的旋律或其他声音导出的信号的信号起草，得到细纱13，其中直径随着说1 / f波动，从而提供自然，舒适的感觉。

5. 发明授权

US3748648A Control mechanism for producing random-like effects on textile materials 失效
标题翻译：用于生产对纺织材料的随机效应的控制机制
公开(公告)号：US3748648A
公开(公告)日：1973-07-24
申请号：US3748648D
申请日：1971-07-01
申请人： BURLINGTON INDUSTRIES INC
发明人： PUGH C
IPC分类号： D01H5/36 , H03K3/84 , G06F1/02
CPC分类号： D01H5/36 , H03K3/84
摘要： A novel circuit, having a number of novel subcombinations thereof, for producing alternate on and off signals which can be used to control one or more clutches which, when activated, produce a slub on a yarn or thread or a space between slubs or for controlling any other suitable circuitry or equipment. This circuit produces an extremely long pseudo-random pattern of effect dispersion to give a true random-like appearance in cloth which is woven from such slub yarns or threads. The minimum length of the spaces and slubs can be independently set on switches which are manually accessible from the exterior of the device and also the ratio between minimum and maximum slub and space widths can be also set on other switches. The circuitry automatically causes the length of the slubs and spaces produced to vary within this range defined between the minimum and maximum values, choosing in a pseudo-random manner successive ones of a fixed number of divisions within that range. In the embodiment described below, that fixed number is 14 divisions between the minimum and maximum length of the slubs and spaces. The circuitry can further be caused to operate in a mode whereby the space or slub length remains constant and another mode in which each of the possible separations in the pseudo-random pattern is produced in succession but not necessarily in order. Similarly, the circuitry can be caused, by manual operation of a switch on the exterior of the device, to produce a slub or space of maximum or minimum length.
摘要翻译：一种新颖的电路，具有多个新的子组合，用于产生交替的开和关信号，其可用于控制一个或多个离合器，当被激活时，在纱线或线或竹节之间的空间中产生竹节或用于控制任何其他合适的电路或设备。该电路产生非常长的效果分散的伪随机图案，以在由这种竹节纱线或丝线编织的布中产生真正的随机样外观。空间和节点的最小长度可以独立设置在可从设备外部手动访问的开关上，并且也可以在其他开关上设置最小和最大竹节和空间宽度之间的比例。电路自动使得所产生的节流器和空间的长度在最小值和最大值之间限定的范围内变化，以伪随机方式选择在该范围内的固定数量的分割中的连续的。在下面描述的实施例中，该固定数量是竹节和间隔的最小和最大长度之间的14个分割。电路可以进一步以使得空间或竹节长度保持恒定的模式操作，并且其中伪随机图案中的每个可能的分离依次产生但不一定按顺序的另一模式。类似地，可以通过手动操作设备外部的开关来产生电路，以产生最大或最小长度的竹节或空间。

6. 发明授权

US3438194A Process for the manufacture of a composite yarn which is provided with spaced slubs 失效
标题翻译：用间隔硅胶制成的复合纱的制造工艺
公开(公告)号：US3438194A
公开(公告)日：1969-04-15
申请号：US3438194D
申请日：1967-11-02
申请人： BEMBERG SPA
发明人： CERUTTI GIACOMO , FARACI GIORGIO , TOVAGLIERI FABIO
IPC分类号： D01H5/36 , D02G3/02
CPC分类号： D01H5/36 , Y10S57/908

7. 发明授权

US3350867A Process and apparatus for making a novelty yarn 失效
标题翻译：制造新颖纱线的工艺和设备
公开(公告)号：US3350867A
公开(公告)日：1967-11-07
申请号：US48222165
申请日：1965-08-24
申请人： BURLINGTON INDUSTRIES INC
发明人： MORRISON ELBERT F , JOY RAYMOND D
IPC分类号： D01H5/36
CPC分类号： D02G3/34

8. 发明授权

US3334483A Method of making direct spinner novelty yarn 失效
标题翻译：制造直接旋转新颖纱线的方法
公开(公告)号：US3334483A
公开(公告)日：1967-08-08
申请号：US44503065
申请日：1965-04-02
申请人： BURLINGTON INDUSTRIES INC
发明人： RADCLIFFE JOEL H
IPC分类号： D01H5/36
CPC分类号： D01H5/36 , D02G3/34

9. 发明授权

US3310933A Method and apparatus for making a decorative yarn with slubs therein 失效
标题翻译：用于制造具有竹节的装饰纱线的方法和装置
公开(公告)号：US3310933A
公开(公告)日：1967-03-28
申请号：US46513765
申请日：1965-06-18
申请人： BURLINGTON INDUSTRIES INC
发明人： JOY RAYMOND D
IPC分类号： D01H5/36
CPC分类号： D01H5/36

10. 发明授权

US3091909A Intermittent control apparatus 失效
标题翻译：间歇控制装置
公开(公告)号：US3091909A
公开(公告)日：1963-06-04
申请号：US19908762
申请日：1962-05-31
申请人： STEVENS & CO INC J P
发明人： TAYLOR WINFRED P , TILLMAN LINTON A
IPC分类号： D01H5/36 , D02G1/16
CPC分类号： D01H5/36 , D02G1/162

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