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1. 发明授权

US09683321B2 Circular knitting machine 有权
公开(公告)号：US09683321B2
公开(公告)日：2017-06-20
申请号：US14916620
申请日：2014-09-26
申请人： SANTONI S.P.A.
发明人： Tiberio Lonati , Fausto Lonati , Ettore Lonati
IPC分类号： D04B15/99 , D04B15/32 , D04B15/54 , D04B15/58
CPC分类号： D04B15/99 , D04B15/32 , D04B15/322 , D04B15/54 , D04B15/58
摘要： A circular knitting machine (1) for knitwear or hosiery, comprising a bearing structure (2), a needle cylinder (C), a plurality of needles and a plurality of thread feeding points, or feeders (3), positioned circumferentially about the needle cylinder, in which the thread is supplied to the needles. Each feeder is provided with at least a thread guide group (4), comprising a body (5), a pneumatic supply inlet (6), a plurality of feeders, a plurality of pneumatic actuators able to move the feeders, and a plurality of solenoid valves (8) mounted and connected directly to the body (5), wherein each solenoid valve activate or deactivates the pneumatic supply to a respective pneumatic actuator of the thread guide group. Each feeder further comprises a mobile cam device (10) for command of the needles, comprising a body (11), a pneumatic supply inlet (12), one or more mobile command cams (13) able to interact with the needles, a plurality of pneumatic actuators which move the command cams, and a plurality of solenoid valves (14) mounted and connected directly to the body (11), wherein each solenoid valve activates or deactivates the pneumatic supply to a respective pneumatic actuator of the device (10). Each feeder comprises an electronic feeder command board (20), able to command at least the solenoid valves (8) of the thread guide group (4) and the solenoid valves (14) of the mobile cam device (10), with the aim of selectively activating the pneumatic actuators of the thread guide group and the mobile cam device (10). The knitting machine (1) comprises at least a pneumatic supply pathway able to supply the pneumatic actuators of the plurality of feeders (3) of the machine.

2. 发明授权

US5170648A Yarn feed device for a knitting machine 失效
标题翻译：用于针织机的纱线送料装置
公开(公告)号：US5170648A
公开(公告)日：1992-12-15
申请号：US640206
申请日：1991-01-11
申请人： Kurt Junthner
发明人： Kurt Junthner
IPC分类号： D04B15/58 , D04B15/54
CPC分类号： D04B15/54
摘要： A yarn feed device for circular knitting machines includes a yarn guide (12) by which the yarn (4) is fed to to the knitting implements (3) of the knitting machine from the side. For reliable feed of the yarn the yarn, guide has a downwardly open guide channel (26) with an exit section (29). The channel angle (b) is smaller than the yarn angle (a), at least at the exit section. A passage (14) passing through the yarn guide is provided as a further yarn guide, of which one bounding wall preferably has a yarn threading opening (31) in the form of a slot opening to facilitate threading the yarn.
摘要翻译：用于圆形针织机的喂纱装置包括从侧面将纱线（4）从纱线供给到针织机（3）的纱线引导件（12）。为了可靠地进给纱线，导纱器具有带有出口部分（29）的向下打开的引导通道（26）。通道角度（b）至少在出口部分处小于纱线角度（a）。设置通过导纱器的通道（14）作为另一纱线引导件，其中一个边界壁优选地具有呈开口形式的纱线穿线口（31），以便于纱线的穿线。

3. 发明授权

US4688401A Yarn feeding and guide device for a knitting machine 失效
标题翻译：一种针织机的喂纱和导向装置
公开(公告)号：US4688401A
公开(公告)日：1987-08-25
申请号：US625516
申请日：1984-06-28
申请人： Falk Kuhn , Alfred Buck
发明人： Falk Kuhn , Alfred Buck
IPC分类号： D04B15/58 , D04B15/38 , D04B15/48 , D04B15/54
CPC分类号： D04B15/54
摘要： A yarn feeding and guide device for knitting machines has at least one yarn feeder, which delivers the yarn arriving from a yarn package and being supplied as needed at a predetermined tension by a yarn delivery unit or fournisseur to the needles of a row of needles. The yarn feeder is disposed in a stationary manner on the machine such that it does not contact the needles of the needle row, and yarn guide elements located in the path of the yarn are associated with it. In order to obtain gentle handling of the yarn, in particular in the vicinity of the yarn feeder, and to attain easy manipulation of the yarn feeding and guide device, the arrangement is such that the yarn feeder has at least one open yarn guide groove formed on the circumference of a yarn feeder body provided with a securing device, and the bottom of this guide groove is curved in an arc--as viewed in the direction of yarn travel--and the yarn can be deflected in this guide groove into a direction extending obliquely with respect to the needles.
摘要翻译：用于针织机的喂纱和引导装置具有至少一个喂纱器，它将从纱线包装出来的纱线送出，并根据需要以预定的张力由纱线输送单元或四根纱线供应到一排针的针上。纱线供给器以静止的方式设置在机器上，使得其不与针排的针接触，并且位于纱线路径中的纱线引导元件与其相关联。为了获得纱线的温和处理，特别是在喂纱机附近，为了便于操作喂纱引导装置，纱线供给器具有至少一个打开的纱线引导槽，在设置有固定装置的给纱机主体的圆周上，并且该导向槽的底部沿着纱线行进方向从弧形弯曲，并且纱线可以在该引导槽中偏转成延伸的方向相对于针倾斜。

4. 发明授权

US3875425A Apparatus for the selective holding of a to-and-fro driven control element of a textile machine in one of its terminal position 失效
标题翻译：选择性地保持纺织机械在其终端位置之一的轻松驾驶控制元件的装置
公开(公告)号：US3875425A
公开(公告)日：1975-04-01
申请号：US42762573
申请日：1973-12-26
申请人： IMB INGENIEURBURS FUR MASCHINE
发明人： SPEICH FRANZ
IPC分类号： H01F7/14 , B65H54/28 , D03C5/06 , D03C13/00 , D03D47/00 , D03D49/44 , D04B15/54 , H01F7/16 , B65H63/00
CPC分类号： D03D47/00 , D03C5/06 , D03C13/00 , D03D2700/1486 , D04B15/54
摘要： An apparatus for the selective holding of a to-and-fro driven control element of a textile machine in one of its terminal positions, wherein there is provided a holding element constructed as an armature of a selectively energizable electromagnet, this holding element, when the electromagnet is not energized, moves from a first position, in which it bears against the electromagnet into a second position and that in one of its positions blocks the control element located in the one terminal position. An actuation mechanism or device acts upon the holding element in order to bring the holding element from its second position into its first position and/or to raise the holding element bearing against the electromagnet from such electromagnet when it is not energized.
摘要翻译：一种用于在其一个端子位置中选择性地保持纺织机器的来回驱动控制元件的装置，其中设置有构造为可选择性激励电磁体的电枢的保持元件，该保持元件当该保持元件电磁体没有通电，从第一位置移动，其中电磁体抵靠电磁体移动到第二位置，并且在其一个位置阻止位于一个端子位置的控制元件。致动机构或装置作用在保持元件上，以便当保持元件未通电时，使保持元件从其第二位置进入其第一位置和/或使保持元件抵靠电磁体抵靠电磁体。

5. 发明授权

US3474642A Yarn guide control apparatus for a flat knitting machine having a multiple cam system 失效
标题翻译：用于具有多个CAM系统的平面打纬机的纱线控制装置
公开(公告)号：US3474642A
公开(公告)日：1969-10-28
申请号：US3474642D
申请日：1967-08-14
申请人： SCHIEBER UNIVERSAL MASCHF
发明人： KUHNERT GOTTFRIED
IPC分类号： D04B15/36 , D04B15/54 , D04B7/04
CPC分类号： D04B15/36 , D04B15/54

6. 发明授权

US3029620A Thread guide for knitting machine 失效
标题翻译：针织机线导
公开(公告)号：US3029620A
公开(公告)日：1962-04-17
申请号：US76341358
申请日：1958-09-25
申请人： STEINHOF APPARATEFAB KARL
发明人： OTTO BUNGE , HERBERT SCHURICH
IPC分类号： D04B15/54
CPC分类号： D04B15/54

7. 发明授权

US2777309A Knitting machine for full fashioned hosiery 失效
标题翻译：针织机为全套袜子
公开(公告)号：US2777309A
公开(公告)日：1957-01-15
申请号：US38363253
申请日：1953-10-01
申请人： CHARLES E CHURCH
发明人： NEWTON CHARLES G
IPC分类号： D04B15/54
CPC分类号： D04B15/54

8. 发明授权

US2737794A Yarn carrier for full-fashioned knitting machines 失效
标题翻译：全套针织机纱线架
公开(公告)号：US2737794A
公开(公告)日：1956-03-13
申请号：US40824054
申请日：1954-02-04
申请人： TEXTILE MACHINE WORKS
发明人： GOTTLOB BITZER
IPC分类号： D04B15/54
CPC分类号： D04B15/54

9. 发明授权

US2705409A Yarn carrier for full fashioned knitting machines 失效
标题翻译：全套针织机纱线架
公开(公告)号：US2705409A
公开(公告)日：1955-04-05
申请号：US40783554
申请日：1954-02-03
申请人： KARL LIEBERKNECHT INC
发明人： ALBERT FRIEDMANN , STUFFLET WARREN E
IPC分类号： D04B15/54
CPC分类号： D04B15/54

10. 发明授权

US2555920A Yarn carrier for knitting machines 失效
标题翻译：针织机纱线架
公开(公告)号：US2555920A
公开(公告)日：1951-06-05
申请号：US3722748
申请日：1948-07-06
申请人： CURRY RUSSELL D
发明人： CURRY RUSSELL D
IPC分类号： D04B15/54
CPC分类号： D04B15/54

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