公开(公告)号：WO1998005809A1

公开(公告)日：1998-02-12

申请号：PCT/CH1997000287

申请日：1997-07-29

Applicant: MASCHINENFABRIK RIETER AG ,  SIEGENTHALER, Marcel ,  SPOERRI, Christian ,  SLAVIK, Walter

Inventor： MASCHINENFABRIK RIETER AG

IPC: D01G27/04

CPC classification number: D01G27/04 ,  B65H18/22 ,  B65H19/30 ,  B65H19/305 ,  B65H2301/4172 ,  B65H2301/41814 ,  B65H2301/41816 ,  B65H2301/41826 ,  B65H2701/177

Abstract: This invention concerns a winding device (10) for producing a roll of batting (12). For this purpose, the batting (14) is wound on a rotating core (H) driven by an endless belt (18). The core can be positioned in a loop (20) of the belt (18) formed between two pulleys (R1, R2) which can be stretched by means of a tension-setting device (22). As the size of the roll (12) increases, the size of the loop increases. At least one (R1) of the deviation pulleys (R1, R2) can be placed between a working position designed to form the loop (20) and an ejection position, into which the pulley can be positioned to eject the roll of batting (12), the belt (18) being stretched when the loop (20) is removed. In addition to the tension-setting device (22), at least one compensating element (R6, R6'', R2, R3, R5, R6') is provided to compensate for at least the greater part of the changes on belt length which arise in certain zones when the adjustable pulley (R1) is moved from a working position to an ejecting position and the belt (18) tightens during removal of the loop (20). On the other hand, the changes in belt length which arise during winding in certain zones as the loop (20) grows larger with increasing size if the batting roll (12) are compensated for the most part by the tension-setting device (22).

Abstract translation: 在用于制造一个棉卷（12），所述弹塞（14）被卷绕驱动（18）上芯（H）的循环环形带中的一个的卷绕装置（10），其用于此目的的两个导辊（R1，R2）之间形成为 与由张紧装置增加棉卷（12），环（20）增加（22）tensible带（18）可被插入。 至少一个导辊（R1）（R1，R2）是一个之间调节用于形成（20）中提供的环路的工作位置和一个排出位置到其中该转向辊（R1）是转让的，为了通过带弹出棉卷（12） （18），而解除所述环（20）被拧紧。 除了所述张紧装置（22）至少一个补偿元件（R6，R6'，R2，R3，R5，R6“）通过该至少的主要部分的可调节的导向滚子（R1）的从工作位置转移到所述过程中提供 喷射位置和废除环（20）以明智发生部分中的带（18）带长度位移的地方紧固被补偿。 与此相反，在卷绕操作期间，作为与增加棉卷（12），环（20）的结果是部分补偿由偏压装置（22）产生的至少主要的带长度的位移增加。

公开(公告)号：WO1995000686A1

公开(公告)日：1995-01-05

申请号：PCT/CH1994000122

申请日：1994-06-20

Applicant: MASCHINENFABRIK RIETER AG

Inventor： MASCHINENFABRIK RIETER AG ,  LANG, Helfried ,  WICKI, Raphael

IPC: D01G19/08

CPC classification number: D01G19/08

Abstract: The lap (W) to be fed to the combing head (1, 2, 3, 5, 6) is wound off a lap roll (7). The roll (7) has a winding tube (8) on which the lap is wound. The device has supports (10, 12) to hold the roll (7) rotatably in such a way that its axis is parallel to a drive roller (9) and its periphery contacts the drive roller (9). During unwinding the drive roller (9) and at least one component of the supports (10, 12) are mutually movable in relation to the strip (W) in such a way that, despite the gradual reduction in the weight of the roll (7) and as a function of this reduction, the contact force between the roll (7) and the drive roller (9) is compensated. Owing to the compensated contact force, the periphery of the roll (7) always bears against the contact point with approximately the same force. This prevents the quantity of lap wound off the roll (7) per revolution of the drive roller (9) from becoming gradually smaller during the unwinding process.

Abstract translation: 该精梳头（1，2，3，5，6）被供给到药棉带（W）是从伤口棉卷退绕（7）。 绕组（7）包括一卷绕管（8），以使羊毛棉带卷绕。 该装置包括支撑装置（10，12），用于可旋转地支撑棉卷（7），使得它的轴平行于驱动辊（9）和其周边接触所述驱动辊（9）。 驱动辊（9）和所述支撑装置的棉卷的退绕过程中的至少一个元件（10，12）（W）相对于彼此移动，使得在的均衡尽管棉卷（7）和计数器这个减小的重量的逐渐减少的 获得棉卷（7）和驱动辊（9）之间的接触力。 由于该棉卷的圆周的均衡的接触力（7）总是近似等于在接触点处，以强力挤压。 由于每从退绕圈（7）搭接纱条质量在退绕过程中驱动辊（9）的旋转逐渐减小得以避免。

公开(公告)号：WO1994011551A1

公开(公告)日：1994-05-26

申请号：PCT/CH1993000262

申请日：1993-11-17

Applicant: MASCHINENFABRIK RIETER AG ,  GROSSENBACHER, Peter ,  MAIER, Jörg

Inventor： MASCHINENFABRIK RIETER AG

IPC: D02G01/12

CPC classification number: D02G1/122 ,  B65H57/04 ,  B65H2701/31

Abstract: So that several non-textured threads may be more easily and safely drawn in when the texturing device is started, a drawing-in thread guide (5) guides the thread(s) to be drawn into the transport channels of the texturing nozzle (1) and into the wad channels of the wad transport roller (2) in a sensibly parallel direction to said channels and at a predetermined distance from each other.

公开(公告)号：WO1994000626A1

公开(公告)日：1994-01-06

申请号：PCT/CH1993000155

申请日：1993-06-17

Applicant: MASCHINENFABRIK RIETER AG ,  WITSCHI, Martin

Inventor： MASCHINENFABRIK RIETER AG

IPC: D01H15/00

CPC classification number: D01H15/002

Abstract: The proposal is for a novel process for automatically attaching a yarn to be spun to the end (37') of existing yarn in which the yarn end (37') is sought on the spool body (22) of a winding unit (7), a partial section of yarn (37) is unwound therefrom, drawn back against the spinning direction (S) by a fixed spinning unit (5) and laid laterally in the nip line (65) of the pair of delivery rollers (12, 12') of the drafting equipment (4). The clamped fibre strip (14) is released again and tensioned in a first step and removed from the spinning line (S) immediately after the drafting equipment while at the same time the partial yarn section (37) is prepared and kept in readiness beside the drafting equipment (14). In a second step, the prepared section of yarn (37) is drawn off again at operating speed and wound on and in a third step the partial yarn section (37) is laid in the nip line (65) of the pair of delivery rollers (12, 12'), the spinning unit is switched on again and the tensioned fibre strip (14) taken back to the spinning line (S) only once the yarn end (37') has left the nip line (65).

公开(公告)号：WO1992015737A1

公开(公告)日：1992-09-17

申请号：PCT/CH1992000048

申请日：1992-03-06

Applicant: MASCHINENFABRIK RIETER AG ,  MEYER, Urs ,  LUCCA, Angelo

Inventor： MASCHINENFABRIK RIETER AG

IPC: D01H13/32

CPC classification number: D01H13/32 ,  D01H13/145

Abstract: In a spinning installation comprising a spinning frame (RSM) with an automatic control unit (BDA) associated with the spinning frame and a subsequent processing machine (SPM) linked to the spinning frame, the automatic control unit has means for collecting data concerning the states of the spinning points of the spinning frame. Means also exist for assigning these collected data to the machining time and transmitting the data so obtained to the subsequent processing machine. The treatment of each individual package delivered by the spinning frame to the subsequent processing machine is adapted by a control system of the subsequent processing machine to the state data generated during the making of the corresponding package. This results in more rational operation of the subsequent processing machine and enhanced quality of the spun product.

Abstract translation: 在包括与纺纱机相关联的自动控制单元（BDA）的纺纱机（RSM）和与纺纱机连接的后续处理机（SPM）的纺纱设备中，自动控制单元具有用于收集有关状态的数据的装置 的纺纱机的纺纱点。 也可以将这些收集的数据分配给加工时间并将如此获得的数据发送到后续处理机器。 由纺纱机递送到后续加工机器的每个单独包裹的处理由后续加工机器的控制系统适应于在制造相应的包装期间产生的状态数据。 这导致后续加工机器的更合理的操作和提高的纺丝产品的质量。

公开(公告)号：WO1992009727A1

公开(公告)日：1992-06-11

申请号：PCT/CH1991000238

申请日：1991-11-22

Applicant: MASCHINENFABRIK RIETER AG ,  SOLENTHALER, Jürg

Inventor： MASCHINENFABRIK RIETER AG

IPC: D01H05/22

CPC classification number: D01H5/74 ,  A61C5/66 ,  D01H5/22

Abstract: Described is a mill for stretching a web of fibrous material, in which the lower input roller (1) is made of steel and has a smooth, entirely cylindrical surface. This significantly improves the quality of the yarn and avoids to a large extent the occurrence of periodic defects in the yarn. The uniformity of the yarn produced by a stretching mill of this kind is significantly improved compared with yarn produced by a conventional stretching mill.

Abstract translation: 描述了一种用于拉伸纤维材料纤维网的研磨机，其中下输入辊（1）由钢制成并且具有光滑的整个圆柱形表面。 这显着提高了纱线的质量，并且在很大程度上避免了纱线中周期性缺陷的发生。 与以往的拉伸研磨机生产的纱线相比，由这种拉伸研磨机生产的纱线的均匀性显着提高。

公开(公告)号：WO1992005301A1

公开(公告)日：1992-04-02

申请号：PCT/CH1991000184

申请日：1991-08-28

Applicant: MASCHINENFABRIK RIETER AG ,  JORNOT, Erich ,  WICKI, Raphael ,  KELLER, Urs

Inventor： MASCHINENFABRIK RIETER AG

IPC: D01G23/06

CPC classification number: D01H5/32 ,  D01G19/14 ,  D01G23/06

Abstract: A regulated drafting system produces changes in strain by altering the delivery rate. The can press, however, runs uniformly. A store between the delivery cylinder and the can press detects changes in the quantity of fibre strip delivered. The store can be arranged so that it makes "flying can changing" possible.

Abstract translation: 一个规范的起草系统通过改变输送速率来产生应变变化。 然而，按压可以均匀地运行。 输送筒和罐体之间的存储可以检测交付的纤维带的量的变化。 可以安排商店，使其可以“飞行变化”。

公开(公告)号：WO1997015707A1

公开(公告)日：1997-05-01

申请号：PCT/CH1996000366

申请日：1996-10-18

Applicant: MASCHINENFABRIK RIETER AG ,  SIEGENTHALER, Marcel ,  SPÖRRI, Christian ,  GRABER, Werner

Inventor： MASCHINENFABRIK RIETER AG

IPC: D01G27/04

CPC classification number: D01G27/04

Abstract: The invention relates to a winding device (10) for producing a lap roll (12), in which the lap (14) is wound on a tube (H) driven by a circulating and continuous belt (18). The tube is arranged to be rotatable about a fixed axis (A) in a loop (20), formed between two guide pulleys (R1, R2), of the belt stretched by tensioning means (22). The tube which can be rotated about a fixed axis (A), and the two guide pulleys (R1 and R2) are dimensioned and arranged in relation to each other such that at the start of winding the loop (20) surrounds the tube (H) at an initial minimal angle of wrap of 120 DEG or more and preferably of 180 DEG or more. To produce a tension force dependent on the roll diameter, the tensioning means (22) is linked to control means (28).

Abstract translation: 在用于制造在绕一固定轴的循环环形带（18）卷绕套筒（H）中的一个（A）驱动的棉卷（12），所述弹塞（14）的卷绕装置（10）可旋转地在一个两之间 导向辊（R1，R2）形成的线圈（20）的通过的张紧装置（22），张紧带（18）布置。 使回路（20）在Wikelvorgangs套筒（H）的开始与初始最小卷绕角围绕所述绕一固定轴（A）旋转的套筒和两个导辊（R1和R2）的尺寸和相对定位 等于或大于120℃，优选等于或大于180°大。 用于产生依赖卷绕直径的夹紧力，所述夹紧装置（22）与控制装置（28）耦合。

公开(公告)号：WO1994029500A1

公开(公告)日：1994-12-22

申请号：PCT/CH1994000104

申请日：1994-06-02

Applicant: MASCHINENFABRIK RIETER AG ,  WIRZ, Armin ,  WETTER, Kurt

Inventor： MASCHINENFABRIK RIETER AG

IPC: D02J13/00

CPC classification number: D02J13/005 ,  H05B6/145

Abstract: In order to prevent the vibrations generated by the rotation of a galette from being transmitted to a galette-heating inductor (16), the inductor (16) is mounted on a vibration damper (27) so as to be free from vibrations. The vibration damper (27) is arranged between the flange (9) of a supporting cylinder (18) for supporting the inductor (16) and a front wall (32) of the housing. An additional vibration damper ring (30) is provided inside of a centering ring (24) in order to radially dampen the inductor (16). The flange (9) is pressed by screws (26) against the vibration damper (27). A pressure spring (25) arranged between the screw (26) and the flange (9) presses against the flange (9).

Abstract translation: 为了传输由饼状物（2）的旋转而产生的振动，而不是用于加热饼状物的电感器（16），所述电感器（16）由一个振动阻尼器（27）的装置被支撑自由振动。 振动阻尼器（27）是一个Tragzylinderflansch（9）之间，用于接收所述电感器（16）和一壳体端壁（32）布置在支承筒（18​​）的。 对于一个中心环之间的电感器（16）的径向阻尼（24）是另外一个进一步的减振环（30）。 借助螺钉（26）被按下时，所述凸缘（9）抵靠振动阻尼器（27），其中，所述螺钉（26）和（9）设置的压缩弹簧（25）压靠所述凸缘（9）的凸缘之间。

公开(公告)号：WO1993017948A1

公开(公告)日：1993-09-16

申请号：PCT/CH1993000055

申请日：1993-03-04

Applicant: MASCHINENFABRIK RIETER AG ,  WIRZ, Armin ,  HAAG, Arthur ,  BUSENHART, Peter ,  GISEL, Thomas

Inventor： MASCHINENFABRIK RIETER AG

IPC: B65H67/04

CPC classification number: B65H54/72 ,  B65H67/04 ,  B65H2557/65 ,  B65H2701/31

Abstract: The invention relates to a textile machine with a device for recognising and correcting irregularities in the movement cycle of a component (31) operated by a driving unit (33). A device (51) detects the arrival time (t4) of the driven component (31) and corrects the starting time (t1) of the driving unit (33) within a predetermined time range (t1u-t1o) until the arrival time (t4) of the driven component (31) once again lies within a predetermined time range (t2u-t2o).

Abstract translation: 本发明涉及一种具有用于识别和校正由驱动单元（33）操作的部件（31）的移动周期中的不规则性的装置的纺织机。 设备（51）检测被驱动部件（31）的到达时间（t4），并在预定时间范围（t1u-t1o）内校正驱动部件（33）的开始时间（t1），直到到达时间（t4 ）再次位于预定时间范围（t2u-t2o）内。