公开(公告)号：EP2756120B1

公开(公告)日：2016-11-16

申请号：EP12753990.6

申请日：2012-09-04

申请人： Deutsche Institute für Textil- und Faserforschung Denkendorf

发明人： SCHNEIDER, Jürgen ,  HEITMANN, Uwe ,  AUSHEYKS, Larissa

IPC分类号： D01H7/56 ,  D01H7/58 ,  D01H7/62

CPC分类号： D01H7/62 ,  D01H7/602

公开(公告)号：EP2784194A1

公开(公告)日：2014-10-01

申请号：EP14157903.7

申请日：2014-03-05

申请人： Deutsche Institute für Textil- und Faserforschung Denkendorf

发明人： Heitmann, Uwe ,  Schneider, Jürgen

IPC分类号： D01H7/18 ,  D01H7/56

CPC分类号： D01H7/18 ,  D01H7/56

摘要： Die Erfindung betrifft eine Fadenführeinrichtung für eine Textilmaschine zum Anordnen zwischen einem Streckwerk (2) zum Liefern eines Fadens (F) und einer rotatorisch angetriebenen Spindel (10) zum Aufwinden des Fadens (F) zu einer Spule (K), wobei der Faden (F) zwischen dem Streckwerk (2) und der Spindel (10) eine Drehung erhält, wobei eine Läufereinrichtung (12) vorgesehen ist, welche an einer in einer axialen Richtung bezogen auf die Spindel (10) hin- und herbewegten Trägereinrichtung (9) mittels einer Lageranordnung (13) gelagert ist, wobei die Lageranordnung (13) wenigstens drei Stützrollen (14, 14', 14") aufweist, welche jeweils um eine zur Achse (A) der Spindel (10) parallel verlaufende Rollenachse (15, 15', 15") rotierbar gelagert sind und welche jeweils an ihrem Umfang eine Kontur (16, 16', 16") aufweisen, welche auf einer außen an der Läufereinrichtung (12) ausgebildeten korrespondierenden Gegenkontur (17) ablaufen, so dass die Läufereinrichtung (12) koaxial zu der Spindel (10) rotierbar gelagert ist, wobei die Läufereinrichtung (12) eine Umlenkeinrichtung (18) zum Umlenken des Fadens (F) aufweist, welche so angeordnet ist, dass der die Umlenkeinrichtung (18) verlassende Faden (F) in tangentialer Richtung zur Spule (K) gezogen ist und hierdurch die Läufereinrichtung (12) in Rotation versetzt.

摘要翻译： 纤维引导装置（11）具有转子（12），其安装在通过轴承装置（13）相对于主轴（10）在轴向方向上移动的托架单元（9）上。 轴承装置具有三个支撑辊（14），它们围绕平行于主轴的轴线（A）延伸的滚子轴线（15）安装。 轴承装置在其周边具有轮廓（16）。 气球抑制单元部分由金属，特别是不锈钢或铝制成，部分由纤维增强塑料，特别是碳纤维增强塑料制成。

公开(公告)号：EP3303665B1

公开(公告)日：2020-08-12

申请号：EP16736616.0

申请日：2016-05-25

申请人： Cogne Macchine Tessili S.R.L.

发明人： CAMELLI, Marco ,  ROTONDI, Etles ,  NOBILI, Manlio ,  APONI, Roberto

IPC分类号： D01H7/56 ,  D01H1/16

公开(公告)号：EP0843034A3

公开(公告)日：1999-02-17

申请号：EP97119802.3

申请日：1997-11-12

申请人： HOWA MACHINERY, LTD. ,  Nippo Ltd.

发明人： Tanaka, Yutaka ,  Enomoto, Hiroshi ,  Sato, Teruhiko ,  Asakawa, Ryoji, c/o Howa Machinery, Ltd. ,  Iwama, Yasushi ,  Okada, Koji ,  Yokoi, Susumu

IPC分类号： D01H7/56

CPC分类号： D01H7/56

摘要： A rotary spinning ring structure for use on a spinning frame or the like comprises, as principal components, a stationary tube (22) fixedly supported on a ring rail (7), a slide ring (25), a rotating tube assembly (26) supported for rotation by the slide ring on the stationary tube, and a balancing mechanism incorporated into the rotating tube assembly. The rotating tube assembly (26) comprises a rotating tubular body (28) made of an antistatic synthetic resin material, a circular brake ring (36) made of an antistatic synthetic resin material and joined to the rotating tubular body (28), and a dust cover (30) made of an antistatic synthetic resin material and put on a middle portion of the rotating tubular body. Each of the antistatic synthetic resin materials forming the rotating tubular body, the brake ring and the dust cover is a mixture of a synthetic resin, and fibers, powder or flakes of a conductive material; such as carbon and has a low volume resistivity.

公开(公告)号：EP0843034A2

公开(公告)日：1998-05-20

申请号：EP97119802.3

申请日：1997-11-12

申请人： HOWA MACHINERY, LTD. ,  Nippo Ltd.

发明人： Tanaka, Yutaka ,  Enomoto, Hiroshi ,  Sato, Teruhiko ,  Asakawa, Ryoji, c/o Howa Machinery, Ltd. ,  Iwama, Yasushi ,  Okada, Koji ,  Yokoi, Susumu

IPC分类号： D01H7/56

CPC分类号： D01H7/56

摘要： A rotary spinning ring structure for use on a spinning frame or the like comprises, as principal components, a stationary tube (22) fixedly supported on a ring rail (7), a slide ring (25), a rotating tube assembly (26) supported for rotation by the slide ring on the stationary tube, and a balancing mechanism incorporated into the rotating tube assembly. The rotating tube assembly (26) comprises a rotating tubular body (28) made of an antistatic synthetic resin material, a circular brake ring (36) made of an antistatic synthetic resin material and joined to the rotating tubular body (28), and a dust cover (30) made of an antistatic synthetic resin material and put on a middle portion of the rotating tubular body. Each of the antistatic synthetic resin materials forming the rotating tubular body, the brake ring and the dust cover is a mixture of a synthetic resin, and fibers, powder or flakes of a conductive material; such as carbon and has a low volume resistivity.

摘要翻译： 用于纺纱机等的旋转纺纱环结构包括固定地支撑在环形轨道（7）上的固定管（22），滑动环（25），旋转管组件（26），主要部件， 支撑由固定管上的滑环旋转，以及结合到旋转管组件中的平衡机构。 旋转管组件（26）包括由抗静电合成树脂材料制成的旋转管体（28），由抗静电合成树脂材料制成并连接到旋转管体（28）的圆形制动环（36），以及 由抗静电合成树脂材料制成的防尘罩（30），并放置在旋转管状体的中间部分。 形成旋转管体，制动环和防尘罩的抗静电合成树脂材料是合成树脂和导电材料的纤维，粉末或薄片的混合物， 例如碳并且具有低体积电阻率。

公开(公告)号：EP0359460B1

公开(公告)日：1995-11-02

申请号：EP89308990.4

申请日：1989-09-05

申请人： Yamaguchi, Hiroshi

发明人： Yamaguchi, Hiroshi ,  Yamaguchi, Masashi

IPC分类号： D01H7/56

CPC分类号： D01H7/56 ,  F16C32/0429 ,  F16C32/0491

摘要： In an improved rotary ring winding device wherein a rotary ring member (1) is rotatably supported by a bearing device secured to a ring rail (23), the bearing device is provided with a first annular magnetic member (13, 14) wherein an annular recess is formed, the rotary ring member is provided with a second annular magnetic member (11, 12) having an annular projected potion which is arranged in the annular recess of the first annular magnetic member with an air-gap therebetween, the first annular magnetic member is provided with at least an annular portion formed by an electric magnet (14), and the other portion of the first annular magnetic member (13) and the second annular portion (11, 12) are formed by permanent magnets, wherein each annular portion of the first magnetic member and each annular portion of the second magnetic member, facing each other, are designed to have identical magnetic poles, whereby, by controlling the exciting current applied to the electric magnet (14), the rotary ring member (1) can be rotatably supported in free condition by the bearing device, and a braking force can be applied on the free rotation of the rotary ring member by controlling the above-mentioned exciting current.

公开(公告)号：EP0436743A1

公开(公告)日：1991-07-17

申请号：EP90911875.4

申请日：1990-08-03

申请人： Kimura, Hiroshi ,  Yamaguchi, Hiroshi

发明人： YAMAGUCHI, Hiroshi ,  YAMAGUCHI, Masashi

IPC分类号： D01H7/56

CPC分类号： D01H7/58

摘要： Method and apparatus for controlling the action of twisting of a rotary ring spinning/twisting unit having an annular rotary member (1) mounted rotatably on a holder (7) through a bearing mechanism (G). The method comprises detecting the rotational speed of each of the rotary member (1) and a spindle and comparing the detected speeds with each other to control the rotational speed of the rotary member so that the ratio of the rotational speed of the rotary member to that of the spindle falls within a preset range by rotational speed controlling means (17, 54, 55, 56, 57, 58, 59, 60). For example, a magnetic bearing (G) containing at least one electromagnet (14) is used to control the torque of the rotary member (1) around the magnetic bearing (G) by controlling a current flowing through the electromagnet (14).

摘要翻译： 控制的具有在环形旋转体的旋转环纺纱/捻线单元扭转的动作（1），其安装可旋转地在支架（7）通过轴承机构（G）包括检测各旋转构件的旋转速度（1） 和主轴和比较检测到的速度与海誓山盟以控制旋转构件的旋转速度，从而也以没有主轴的旋转构件的转速的比例，如果由旋转速度控制装置的预设范围（17内， 54，55，56，57，58，59，60）。 对于实施例的磁性轴承（G）contg。 至少一个电磁体（14）被用于通过控制通过电磁体（14）中流动的电流来控制磁性轴承（G）周围的旋转构件（1）的转矩。 @（44pp Dwg.No.2 / 7）@。

公开(公告)号：EP2009153A9

公开(公告)日：2009-02-25

申请号：EP08153817.5

申请日：2008-03-31

申请人： DEUTSCHE INSTITUTE FÜR TEXTIL- UND FASERFORSCHUNG STUTTGART

发明人： Heitmann, Uwe ,  Schneider, Jürgen ,  Küppers, Simon

IPC分类号： D01H7/56 ,  D01H7/58

CPC分类号： D01H7/56 ,  D01H7/58 ,  D01H7/585

摘要： Die vorliegende Erfindung betrifft eine Vorrichtung für eine Ringspinn- oder Zwirnmaschine mit einem Fadenführungsring (6), der ein Fadenführelement (5, 5') zum Verdrehen und Umlenken eines laufenden Fadens (F) aufweist, und mit einer Aufnahmeeinheit (7), an welcher der Fadenführungsring (6) um eine vorgesehene Rotationsachse (A) rotierbar angeordnet ist, wobei Krafterzeugungsmittel (12, 13; 12', 13'; 28) zur Beaufschlagung des Fadenführungsrings (6) mit axialen Kräften (AK) vorgesehen sind, welche im Betrieb der Vorrichtung ständig wirken und dadurch einen an dem Fadenführungsring (6) ausgebildeten ersten Gleitabschnitt (14) gegen einen damit korrespondierenden, an der Aufnahmeeinheit (7) ausgebildeten zweiten Gleitabschnitt (15) drücken, um so den Fadenführungsring (6) axial zu lagern.
Weiterhin betrifft die Erfindung eine Ringspinn- oder Zwirnmaschine sowie einen Fadenführungsring für eine Ringspinn- oder Zwirnmaschine.

公开(公告)号：EP0730054B1

公开(公告)日：2003-05-07

申请号：EP95931430.3

申请日：1995-09-18

申请人： NIPPO LTD.

发明人： IWAMA, Yasushi

IPC分类号： D01H7/56

CPC分类号： D01H7/58 ,  D01H7/52 ,  D01H7/56

摘要： A spinning ring (10) serves to take up a thread (T), introduced from an element bobbin (70), round a bobbin (82), and comprises a stationary cylinder (20), a revolving cylinder (30) and a traveller (50). The stationary cylinder (20) is mounted to a ring rail (74). The revolving cylinder (30) is provided concentrically of and inside the stationary cylinder (20) to be rotatable about a central axis of the stationary cylinder (20). The bobbin (82) is provided concentrically of and inside the revolving cylinder (30) to be rotatable about a central axis of the revolving cylinder (30). The traveller (50) is provided to be rotatable circumferentially of the revolving cylinder (30) relative thereto to guide a thread (T), introduced from the element bobbin (70), to the bobbin (82). When the bobbin (82) performs steady-state revolution, it is set such that a speed of the traveller (50) relative to the revolving cylinder (30) is substantially zero and the traveller (50) and the revolving cylinder (30) revolve relative to the stationary cylinder (20) in a substantially integral manner.

公开(公告)号：EP0730054A4

公开(公告)日：1997-01-02

申请号：EP95931430

申请日：1995-09-18

申请人： NIPPO SANGYO

发明人： IWAMA YASUSHI

IPC分类号： D01H7/52 ,  D01H7/56 ,  D01H7/58

CPC分类号： D01H7/58 ,  D01H7/52 ,  D01H7/56

摘要： A spinning ring (10) serves to take up a thread (T), introduced from an element bobbin (70), round a bobbin (82), and comprises a stationary cylinder (20), a revolving cylinder (30) and a traveller (50). The stationary cylinder (20) is mounted to a ring rail (74). The revolving cylinder (30) is provided concentrically of and inside the stationary cylinder (20) to be rotatable about a central axis of the stationary cylinder (20). The bobbin (82) is provided concentrically of and inside the revolving cylinder (30) to be rotatable about a central axis of the revolving cylinder (30). The traveller (50) is provided to be rotatable circumferentially of the revolving cylinder (30) relative thereto to guide a thread (T), introduced from the element bobbin (70), to the bobbin (82). When the bobbin (82) performs steady-state revolution, it is set such that a speed of the traveller (50) relative to the revolving cylinder (30) is substantially zero and the traveller (50) and the revolving cylinder (30) revolve relative to the stationary cylinder (20) in a substantially integral manner.

摘要翻译： 旋转环（10）用于将从元件线轴（70）引入的线（T）卷绕在线轴（82）上，并且包括静止圆筒（20），旋转圆筒（30）和游丝 （50）。 固定筒（20）安装在环形导轨（74）上。 旋转圆筒（30）同轴地设置在静止圆筒（20）内并且能够围绕静止圆筒（20）的中心轴线旋转。 筒管82设置在旋转圆筒30的内部和内部，以便能绕旋转圆筒30的中心轴线旋转。 滑行件50设置成相对于旋转圆筒30的周向旋转，以将从元件线轴70导入的线（T）引导到线轴（82）。 当骨架（82）进行稳态旋转时，使得行走器（50）相对于回转缸（30）的速度基本上为零，并且行走器（50）和回转缸（30）旋转 相对于固定筒（20）以基本上一体的方式。