Apparatus and method for loading tufts into a tuft carrier
    1.
    发明授权
    Apparatus and method for loading tufts into a tuft carrier 有权
    将簇装入毛簇载体的装置和方法

    公开(公告)号:US08899275B2

    公开(公告)日:2014-12-02

    申请号:US13876929

    申请日:2011-10-05

    申请人: Richard Stewart

    发明人: Richard Stewart

    CPC分类号: D03D39/08

    摘要: A tuft carrier loading apparatus (10) for loading individual tufts (17) into tuft retention sites (9a) spaced along an elongate tuft carrier (9). The apparatus (10) includes a guide for guiding longitudinal movement of the tuft carrier along a path of travel and a plurality of individually and selectively operable tuft feeders (50) spaced along the path of travel, each tuft feeder (50) being operable when selected to feed an individual tuft to a tuft retention site (9a) of the tuft carrier (9). A driver (70) is drivingly connected to the tuft carrier (9) for moving the tuft carrier (9) along the path of travel, the driver (70) being operable to intermittently move the tuft carrier (9) through a series of successive positions whereat predefined tuft retention sites (9a) are moved temporarily into registry with each tuft feeder (50). A controller (60) is provided for controlling selection of the tuft feeders (50), the controller (60) being operable to actuate selected tuft feeders (50) to feed tufts to those tuft retention sites (9a) in registry therewith whilst the carrier (9) is located at each successive position. A detector is associated with each tuft retention site (9a) to detect the presence of a tuft. The driver (70), on detection of an absent tuft in a tuft retention site (9a) following actuation of one or more selected tuft feeders (50) resulting in failure to feed a tuft to the absent tuft retention site (9a), is operable to move the tuft carrier (9) into a position whereat the absent tuft retention site (9a) is moved temporarily back into registry with the or one selected tuft feeder (50) and the controller (60) re-actuates the selected tuft feeder (50) to feed a tuft to the absent tuft retention site (9a).

    摘要翻译: 一种用于将单个毛簇(17)加载到沿着细长毛簇载体(9)间隔开的毛簇保持部位(9a)的毛簇托架装载装置(10)。 装置(10)包括用于沿着行进路径引导刷毛束托架的纵向移动的引导件和沿着行进路径间隔开的多个单独和选择性操作的毛簇馈送器(50),每个刷毛束馈送器(50) 被选择以将单个簇喂送到毛簇载体(9)的簇绒保留位点(9a)。 驱动器(70)被驱动地连接到毛簇载体(9),用于沿着行进路径移动毛束托架(9),驱动器(70)可操作以通过一系列连续的间歇地移动毛束托架(9) 预定义的保留位置(9a)的位置临时移动到与每个刷毛束馈送器(50)对准的位置。 提供控制器(60),用于控制刷毛束馈送器(50)的选择,所述控制器(60)可操作以致动选定的簇绒馈送器(50),以将刷毛簇馈送到与其对齐的那些刷毛簇保留位置(9a),同时载体 (9)位于每个连续位置。 检测器与每个刷毛簇保留位点(9a)相关联,以检测毛簇的存在。 驱动器(70)在一个或多个选定的簇绒喂入器(50)的致动之后检测到刷毛簇保持部位(9a)中的不存在的毛簇,导致不能将绒毛供给到不存在的绒头保持部位(9a)上, 可操作地将刷毛束载体(9)移动到其中不存在的绒头保持部位(9a)暂时移动到与所选择的或者一个选定的毛束进给器(50)对准的位置,并且控制器(60)重新启动所选择的毛束喂养器 (50)将绒毛喂入到不存在的绒头保留部位(9a)上。

    Apparatus and method for supplying tufts of yarn
    2.
    发明授权
    Apparatus and method for supplying tufts of yarn 有权
    用于供应毛束的装置和方法

    公开(公告)号:US07044172B2

    公开(公告)日:2006-05-16

    申请号:US10381067

    申请日:2001-08-31

    申请人: Richard Stewart

    发明人: Richard Stewart

    IPC分类号: D03D39/00

    CPC分类号: D03D39/08

    摘要: Apparatus for loading a row of tuft retention sites (TRS) in a gripper loom with a row of tufts (T) arranged in a predetermined pattern sequence, the apparatus including a group of yarn sources movable along said row tuft retention sites (TRS), drive means for sequentially moving said group of yarn sources along the guide means (33) and temporarily locating a desired yarn source in registry with a predetermined tuft site (TRS), and selectively operable tuft forming means which, on selection, transfer a tuft (T) from said desired yarn sources to said predetermined tuft site (TR).

    摘要翻译: 用于将一排刷毛束保留位置(TRS)装载在具有以预定图案顺序布置的一排刷毛簇(T)的夹纱机中的装置,所述装置包括可沿着所述行刷毛保持位置(TRS)移动的一组纱线源, 驱动装置,用于沿引导装置(33)顺序移动所述一组纱线源,并将期望的纱线源暂时定位成与预定的纱布部位(TRS)对齐,以及选择性地可操作的刷毛簇形成装置,其在选择时转移毛簇 T)从所述期望的纱线源到所述预定的纱布位置(TR)。

    Apparatus and method for loading tufts into a tuft carrier
    3.
    发明授权
    Apparatus and method for loading tufts into a tuft carrier 失效
    将簇装入毛簇载体的装置和方法

    公开(公告)号:US5743306A

    公开(公告)日:1998-04-28

    申请号:US676383

    申请日:1996-07-22

    CPC分类号: D03D39/08

    摘要: A tuft carrier loading apparatus for loading individual tufts into tuft-retention sites spaced along an elongate tuft carrier which is guided for longitudinal movement along a path of travel having a plurality of individually selectively operable tuft forming devices. Each tuft forming device is operable to feed an individual tuft to a tuft-retention site on the carrier. The carrier moves along said path of travel intermittently through a series of successive positions where predefined tuft retention sites are moved temporarily into registry with each tuft forming devices. By controlling selection of the tuft forming devices, tufts are fed to selected sites while the carrier is located at each successive position.

    摘要翻译: PCT No.PCT / GB95 / 01090 Sec。 371日期:1996年7月22日 102(e)日期1996年7月22日PCT提交1995年5月12日PCT公布。 出版物WO95 / 31594 日期1995年11月23日一种用于将单个毛簇装载到沿着细长毛簇载体间隔开的簇绒保持部位的毛簇载入装置,该毛簇保持部分沿着具有多个单独选择性操作的刷毛簇形成装置的行进路径被纵向移动。 每个刷毛束形成装置可操作以将单个簇馈送到载体上的簇绒保留位点。 载体沿着所述行进路径间歇地移动通过一系列连续位置,其中预定义的保留位置暂时移动到与每个刷毛簇形成装置对准。 通过控制刷毛簇形成装置的选择,在载体位于每个连续位置时,将簇提供给选定的部位。

    APPARATUS AND METHOD FOR LOADING TUFTS INTO A TUFT CARRIER
    4.
    发明申请
    APPARATUS AND METHOD FOR LOADING TUFTS INTO A TUFT CARRIER 有权
    用于将TUFTS加载到TUFT载体中的装置和方法

    公开(公告)号:US20140076453A1

    公开(公告)日:2014-03-20

    申请号:US13876929

    申请日:2011-10-05

    申请人: Richard Stewart

    发明人: Richard Stewart

    IPC分类号: D03D39/08

    CPC分类号: D03D39/08

    摘要: A tuft carrier loading apparatus (10) for loading individual tufts (17) into tuft retention sites (9a) spaced along an elongate tuft carrier (9). The apparatus (10) includes a guide for guiding longitudinal movement of the tuft carrier along a path of travel and a plurality of individually and selectively operable tuft feeders (50) spaced along the path of travel, each tuft feeder (50) being operable when selected to feed an individual tuft to a tuft retention site (9a) of the tuft carrier (9). A driver (70) is drivingly connected to the tuft carrier (9) for moving the tuft carrier (9) along the path of travel, the driver (70) being operable to intermittently move the tuft carrier (9) through a series of successive positions whereat predefined tuft retention sites (9a) are moved temporarily into registry with each tuft feeder (50). A controller (60) is provided for controlling selection of the tuft feeders (50), the controller (60) being operable to actuate selected tuft feeders (50) to feed tufts to those tuft retention sites (9a) in registry therewith whilst the carrier (9) is located at each successive position. A detector is associated with each tuft retention site (9a) to detect the presence of a tuft. The driver (70), on detection of an absent tuft in a tuft retention site (9a) following actuation of one or more selected tuft feeders (50) resulting in failure to feed a tuft to the absent tuft retention site (9a), is operable to move the tuft carrier (9) into a position whereat the absent tuft retention site (9a) is moved temporarily back into registry with the or one selected tuft feeder (50) and the controller (60) re-actuates the selected tuft feeder (50) to feed a tuft to the absent tuft retention site (9a).

    摘要翻译: 一种用于将单个毛簇(17)加载到沿着细长毛簇载体(9)间隔开的毛簇保持部位(9a)的毛簇托架装载装置(10)。 装置(10)包括用于沿着行进路径引导刷毛束托架的纵向移动的引导件和沿着行进路径间隔开的多个单独和选择性操作的毛簇馈送器(50),每个刷毛束馈送器(50) 被选择以将单个簇喂送到毛簇载体(9)的簇绒保留位点(9a)。 驱动器(70)被驱动地连接到毛簇载体(9),用于沿着行进路径移动毛束托架(9),驱动器(70)可操作以通过一系列连续的间歇地移动毛束托架(9) 预定义的保留位置(9a)的位置临时移动到与每个刷毛束馈送器(50)对准的位置。 提供控制器(60),用于控制刷毛束馈送器(50)的选择,所述控制器(60)可操作以致动选定的簇绒馈送器(50),以将刷毛簇馈送到与其对齐的那些刷毛簇保留位置(9a),同时载体 (9)位于每个连续位置。 检测器与每个刷毛簇保留位点(9a)相关联,以检测毛簇的存在。 驱动器(70)在一个或多个选定的簇绒喂入器(50)的致动之后检测到刷毛簇保持部位(9a)中的不存在的毛簇,导致不能将绒毛供给到不存在的绒头保持部位(9a)上, 可操作地将刷毛束载体(9)移动到其中不存在的绒头保持部位(9a)暂时移动到与所选择的或者一个选定的毛束进给器(50)对准的位置,并且控制器(60)重新启动所选择的毛束喂养器 (50)将绒毛喂入到不存在的绒头保留部位(9a)上。

    Tuft feeding mechanism
    5.
    发明授权
    Tuft feeding mechanism 有权
    抽穗机构

    公开(公告)号:US06935257B2

    公开(公告)日:2005-08-30

    申请号:US10477061

    申请日:2001-05-08

    申请人: John D Griffith

    发明人: John D Griffith

    CPC分类号: D03D39/02 D05C15/18

    摘要: A tuft forming mechanism including a yarn feed mechanism and a yarn severing means (6, 18), the yarn feed mechanism including a passage (5) along which yarn (2) is guided to said yarn severing means (6, 18) and an intermittently rotatable feed disc (1) which engages the yarn (2) to advance the yarn (2) along the passage (5).

    摘要翻译: 一种包括喂纱机构和纱线切断装置(6,18)的绒头形成机构,所述喂纱机构包括:纱线(2)被引导到所述纱线切断装置(6,18)的通道(5) 间歇地旋转的进给盘(1),其接合纱线(2)以使纱线(2)沿着通道(5)前进。