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1.发明公开Circular knitting machine with jacquard pattern control mechanism 失效Rundstrickmaschine Jacquardmustersteuervorrichtung
公开(公告)号：EP0851051A2
公开(公告)日：1998-07-01
申请号：EP97305169.1
申请日：1997-07-14
IPC分类号： D04B15/78
CPC分类号： D04B15/68 , D04B15/322 , D04B15/34 , D04B15/78
摘要： A circular knitting machine and a jacquard pattern control mechanism therefor is provided in which knitting instrumentalities (27) slidably mounted in grooves in a rotating member, such as a needle cylinder, sinker cap or dial, are controlled by a rocker bar supporting member (40) slidably mounted in each groove behind the knitting instrumentality (27), the rocker bar supporting member (40) has at least one butt (41a) thereon and a rocker bar (44) pivotally mounted on the rocker bar supporting member and having magnetically attractable sections (44f, 44a) at opposite ends thereof. A magnetic attraction device (50) selectively attracts the magnetically attractable sections of the rocker bar to pivot the rocker bar to control the selection of knitting instrumentalities (27) to be moved from inactive to active positions, and a cam system (31, 32, 35, 46, 48) for moving the rocker bar supporting member (40) and selected knitting instrumentalities.
摘要翻译： 提供一种圆形针织机和提花图案控制机构，其中可滑动地安装在诸如针筒，沉没片帽或表盘的旋转构件的凹槽中的编织器具（27）由摇杆支撑构件（40） ）可滑动地安装在编织工具（27）后面的每个凹槽中，摇杆支撑构件（40）上具有至少一个对接部（41a），摇杆（44）枢转地安装在摇杆支撑构件上并具有磁吸引力 在其相对端的部分（44f，44a）。 磁吸引装置（50）选择性地吸引摇杆的磁力吸引部分，以使摇杆转动以控制编织器具（27）的选择，以从非活动位置移动到活动位置;以及凸轮系统（31,32） 35,46,48），用于移动摇杆支撑构件（40）和选定的编织工具。
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2.发明公开Circular knitting machine with improved needle selection mechanism 失效Rundstrickmaschine mit verbicultem Nadelauswahlmechanismus
公开(公告)号：EP0722007A1
公开(公告)日：1996-07-17
申请号：EP96300256.3
申请日：1996-01-12
发明人： So, Hidetoshi , Hashihiro, Shinji
摘要： The invention relates to a needle selection mechanism for a circular knitting machine having knitting needles (14) supported for vertical movement in grooves (13) in a needle cylinder (11), and control cams (15) for moving the needles selectively between knitting, tucking, and welting positions. Spring jacks (20) are supported for vertical movement in the grooves (13) of the needle cylinder below the needles (14) and are operable to move selectively the needles into position for the control cam to move the selected needles from the welting position to the knitting or tucking position and to return the needle to the welting position. Jack actuating cams (31) are provided for moving selectively the spring jacks (20) upwardly to move the needles into operative position with respect to the control cam (15). The spring jacks are resilient and are adapted to be deflected from an active position in operative association with the actuating cam to an inactive position out of operative association therewith. A pattern mechanism (50) is provided for selecting individual spring jacks in accordance with a predetermined pattern. A selector jack (41) is adapted to be mounted in each groove (13) in the needle cylinder (11) below the spring jack (20) therein for limited inward and outward movement and with an upper end portion (42) in operative engagement with a lower end portion (26) of the spring jack (20). A stack of selector slides (51, 53, 54) is operatively associated with the pattern mechanism (50), and with each of the selector slides (53, 54) being mounted for individual movement from inactive positions to active positions. The selector slides have inner end portions (55, 56) positioned in the path of the selector jacks (41) as they move with the needle cylinder when the slides are in their active position, the inner end portions of the slides having an inwardly inclined portion (60, 61) for moving the selector jacks inwardly, a horizontal portion (62, 63) for maintaining the selector jacks in the innermost position for a predetermined time interval, and an outwardly inclined portion (64, 65) for controlling outward movement of the selector jacks and thereby the return of the spring jacks to their active positions while avoiding impact shock or vibration.
摘要翻译： 本发明涉及一种用于圆针织机的针选机构，其具有在针筒（11）中的槽（13）中被支撑用于垂直运动的织针（14）和用于在针织之间选择性地移动针的控制凸轮（15） 折叠和焊接位置。 弹簧插座（20）被支撑用于在针（14）下方的针筒的凹槽（13）中的垂直运动，并且可操作以选择性地移动针到位以使得控制凸轮将所选择的针从接合位置移动到 编织或折叠位置并将针返回到接合位置。 提供千斤杆致动凸轮（31），用于选择性地向上移动弹簧千斤顶（20），以使针相对于控制凸轮（15）移动到操作位置。 弹簧千斤顶是弹性的并且适于从与致动凸轮可操作地相关联的主动位置偏转到与其可操作关联的非活动位置。 提供了图案机构（50），用于根据预定图案来选择各个弹簧插孔。 选择器插座（41）适于安装在弹簧插座（20）下方的针筒（11）中的每个凹槽（13）中，用于限制向内和向外的移动，并且上端部分（42）具有操作接合 具有弹簧千斤顶（20）的下端部分（26）。 选择器滑块（51,53,54）的堆叠与图案机构（50）可操作地相关联，并且每个选择器滑块（53,54）被安装用于单独从非活动位置移动到活动位置。 当滑块处于其活动位置时，当滑动件与针筒一起移动时，选择器滑块具有定位在选择器千斤顶（41）的路径中的内端部（55,56），滑块的内端部具有向内倾斜 用于使选择器插口向内移动的用于将选择器插头保持在最内部位置预定时间间隔的水平部分（62,63），以及用于控制向外移动的向外倾斜部分（64,65） 从而使弹簧插座返回到其活动位置，同时避免冲击冲击或振动。
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3.发明授权Circular knitting machine with jacquard pattern control mechanism 失效Rundstrickmaschine Jacquardmustersteuervorrichtung
公开(公告)号：EP0851051B1
公开(公告)日：2003-06-04
申请号：EP97305169.1
申请日：1997-07-14
IPC分类号： D04B15/78
CPC分类号： D04B15/68 , D04B15/322 , D04B15/34 , D04B15/78
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4.发明公开Circular knitting machine with jacquard pattern control mechanism 失效Rundstrickmaschine mit Jacquardmustersteuervorrichtung
公开(公告)号：EP0752490A1
公开(公告)日：1997-01-08
申请号：EP96304953.1
申请日：1996-07-04
IPC分类号： D04B15/78
摘要： A circular knitting machine (20) has a jacquard pattern control mechanism in which sinkers (27) slidably mounted in sinker grooves (26) in a sinker cap or dial (25) are controlled by a rocker bar supporting member (40) slidably mounted in each groove (26) behind the sinker. The rocker bar supporting member has a butt (41a) thereon and a pivotally mounted rocker bar having magnetically attractable sections (44f,44g) at opposite ends thereof. A magnetic attraction device (50) selectively attracts the magnetically attractable sections (44f,44g) of the rocker bar to pivot the rocker bar for controlling engagement thereof with a cam system (48) and, hence, movement of the associated sinker from inactive to active positions.
摘要翻译： 一种圆形针织机（20）具有提花图案控制机构，其中可滑动地安装在沉降片（26）中的沉降片（25）中的沉降片（27）由沉降片帽或表盘（25）控制的摇杆支撑构件（40）可滑动地安装在 沉没片后面的每个凹槽（26）。 摇杆支撑件在其上具有一个对接部分（41a），一个可枢转地安装的摇杆具有在其相对两端的磁吸引部分（44f，44g）。 磁吸引装置（50）选择性地吸引摇杆的磁吸引部分（44f，44g）枢转摇杆，以控制其与凸轮系统（48）的接合，并且因此相关联的沉降片从不活动转移到 积极的职位
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公开(公告)号：EP0851051A3
公开(公告)日：1999-06-02
申请号：EP97305169.1
申请日：1997-07-14
IPC分类号： D04B15/78
CPC分类号： D04B15/68 , D04B15/322 , D04B15/34 , D04B15/78
摘要： A circular knitting machine and a jacquard pattern control mechanism therefor is provided in which knitting instrumentalities (27) slidably mounted in grooves in a rotating member, such as a needle cylinder, sinker cap or dial, are controlled by a rocker bar supporting member (40) slidably mounted in each groove behind the knitting instrumentality (27), the rocker bar supporting member (40) has at least one butt (41a) thereon and a rocker bar (44) pivotally mounted on the rocker bar supporting member and having magnetically attractable sections (44f, 44a) at opposite ends thereof. A magnetic attraction device (50) selectively attracts the magnetically attractable sections of the rocker bar to pivot the rocker bar to control the selection of knitting instrumentalities (27) to be moved from inactive to active positions, and a cam system (31, 32, 35, 46, 48) for moving the rocker bar supporting member (40) and selected knitting instrumentalities.
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