公开(公告)号：US20150292122A1

公开(公告)日：2015-10-15

申请号：US14739220

申请日：2015-06-15

Applicant: Spinnova OY

Inventor： Juha SALMELA ,  Thomas WIDMAIER ,  Petri KUOSMANEN ,  Panu KIVILUOMA ,  Johanna LIUKKONEN ,  Hans KOSKINEN ,  Tuomas STARK ,  Tuomas ISOMAA ,  Jyri LEHTO

IPC: D01H4/32

CPC classification number: D02G3/08 ,  D01H4/16 ,  D01H4/32 ,  D21F9/003 ,  D21F11/16

Abstract: A method and apparatus for producing fibre yarn is provided. The novel apparatus includes a first transportation and pressing element (1) and a second transportation and pressing element (5) arranged adjacent to the first transportation and pressing element (1) as well as elements for driving the transportation and pressing elements (1, 5). The first and second transportation and pressing elements (1, 5) are arranged to form a nip therebetween. The apparatus also includes a nozzle (9) for feeding fibre suspension (6), such as pulp fibre suspension, to the nip between the first and second transportation and pressing elements (1, 5).

公开(公告)号：US20140283497A1

公开(公告)日：2014-09-25

申请号：US14222782

申请日：2014-03-24

Applicant: Rieter Ingolstadt GmbH

Inventor： Josef Schermer ,  Mathias Burchert

IPC: D01H4/10

CPC classification number: D01H4/10 ,  D01H4/32

Abstract: The invention relates to an opening roller (1) for an open-end spinning device with a base body (2) that is detachably connected to a mountings carrier (3) by means of a screw cap (8), whereas the mountings carrier (3) for connecting to the base body (2) in respect of this is rotatable around an axis of rotation (A) from a disengaged position into an engaged position and, from this, further into an end-layer locking position. In accordance with the invention, the screw cap (8) includes at least one securing element (23), which prevents the mountings carrier (3) from, during operation, moving in respect of the base body (2) from the engaged position into the disengaged position.

Abstract translation: 本发明涉及一种用于开口纺纱装置的打开辊（1），其具有通过螺帽（8）可拆卸地连接到安装支架（3）的基体（2），而安装支架 3），用于连接到基体（2），可以将旋转轴线（A）从脱离位置旋转到接合位置，并从此进一步旋转到端层锁定位置。 根据本发明，螺旋盖（8）包括至少一个固定元件（23），该固定元件（23）防止安装架（3）在操作期间相对于基体（2）从接合位置移动到 脱离位置。

公开(公告)号：US20130189029A1

公开(公告)日：2013-07-25

申请号：US13747936

申请日：2013-01-23

Applicant: RIETER INGOLSTADT GMBH

Inventor： Josef Schermer ,  Mathias Burchert

IPC: F16B17/00

CPC classification number: F16B17/00 ,  D01H4/32 ,  Y10T403/7007

Abstract: The invention refers to an opening cylinder (1) for an open-end spinning device with a core piece (2) and a tooth-set carrier (3) capable of rotating around a common rotating axis (A) and detachably connected to one another by means of a quick-locking mechanism. According to the invention, the quick-locking mechanism is executed as a turn-lock fastener (8), so that the tooth-set carrier (3) is detachably connected to it by means of a rotational movement around the rotational axis (A) relative to the core piece (2).

Abstract translation: 本发明涉及一种用于具有芯片（2）和能够围绕公共旋转轴线（A）旋转并且可拆卸地彼此连接的齿形载体（3）的开放式纺纱装置的开口圆筒（1） 通过快速锁定机制。 根据本发明，作为转锁紧固件（8）执行快速锁定机构，从而通过围绕旋转轴线（A）的旋转运动可拆卸地连接齿组件支架（3） 相对于芯片（2）。

公开(公告)号：US20120260464A1

公开(公告)日：2012-10-18

申请号：US13536007

申请日：2012-06-28

Applicant: Josef Schermer ,  Edmund Schuller

Inventor： Josef Schermer ,  Edmund Schuller

IPC: D01G15/12 ,  D01H4/32

CPC classification number: D01H4/32 ,  Y10T403/606

Abstract: An opening cylinder for an open-end spinning device has a core piece over which the opening cylinder is fastened on a drive shaft and a tooth-set carrier supporting the tooth-set. The tooth set-carrier is fastened to the core piece by a clip connection in the axial direction. Additionally, the opening cylinder has a device for the form-fitting connection of the core piece and tooth-set carrier in the circumferential direction with a projecting part and a corresponding recess. The tooth-set carrier is fastened with a clip connection to a core piece of the opening cylinder in the axial direction. The tooth-set carrier has a projecting part for the form-fitting connection with the core piece in circumferential direction.

Abstract translation: 用于开口纺纱装置的打开圆筒具有一个芯片，开口圆筒紧固在驱动轴上，一个支承牙齿的齿形载体。 齿固定架通过夹紧连接沿轴向固定在芯片上。 此外，开口圆筒具有用于使芯片和齿形载体在周向上与突出部分和相应的凹部成形连接的装置。 该齿形载体用夹子连接件固定在开口圆筒的芯部件的轴向上。 齿形载体具有用于与芯片在圆周方向上的形状配合连接的突出部分。

公开(公告)号：US20100154379A1

公开(公告)日：2010-06-24

申请号：US12223800

申请日：2007-01-13

Applicant: Heinz-Georg Wassenhoven ,  Wolfgang Meier ,  Lothar Winzen ,  Brigitte Riede

Inventor： Heinz-Georg Wassenhoven ,  Wolfgang Meier ,  Lothar Winzen ,  Brigitte Riede

IPC: D01H4/32

CPC classification number: D01H4/32

Abstract: Clothing ring (27) for an opening roller (21) of an open-end spinning device (1), comprising teeth (38) which are formed by at least one groove (39) incorporated in the peripheral face of a basic body (45) and running in the peripheral direction, and a plurality of indents (40) arranged substantially in the axial direction. An axial separation spacing (t) of the teeth (38) is predetermined by the groove (39) and is significantly smaller than the height (H) of the teeth (38). The teeth (38) have tooth flanks (42) which are continuously concavely curved into the groove (39).

Abstract translation: 一种用于开口纺纱装置（1）的打开辊（21）的衣服环（27），包括由嵌入基体的周面中的至少一个凹槽（39）形成的齿（38） ）并且沿周向运行，以及大致沿轴向布置的多个凹口（40）。 齿（38）的轴向间隔（t）由凹槽（39）预定，并且明显小于齿（38）的高度（H）。 齿（38）具有连续凹入地弯曲成凹槽（39）的齿面（42）。

公开(公告)号：US06978594B2

公开(公告)日：2005-12-27

申请号：US10071780

申请日：2002-02-07

Applicant: Edmund Schuller ,  Klaus Schoberth ,  Josef Schermer ,  Heinrich Mayer ,  Herbert Kreis

Inventor： Edmund Schuller ,  Klaus Schoberth ,  Josef Schermer ,  Heinrich Mayer ,  Herbert Kreis

IPC: D01G15/88 ,  D01H4/32 ,  D02G15/84

CPC classification number: D01H4/32

Abstract: A sawtooth wire to be laid in a groove of a shredding-element-carrier of a disintegrating roll of an open-end spinning apparatus is brought into a shape, which essentially represents that shape, which the sawtooth wire is to assume on the shredding-element carrier. The sawtooth wire is preshaped on a dummy body, the circumference of which predominately conforms to that of the shredding-element carrier, or the sawtooth wire is directly preshaped on the shredding-element carrier of the disintegrating roll. The preshaped sawtooth wire is subsequently hardened, preferably inductively with the aid of a high frequency alternating current with a frequency of more than 1000 kHz. In this manner, a disintegrating roll is made, the abrasion resistant shredding element of which, after the preshaping, i.e., after is securement on the shredding-element carrier, is a hardened shredding element.

Abstract translation: 将待铺设在开口纺纱装置的分解辊的切碎元件载体的槽中的锯齿线形成为基本上表示锯齿线在切碎机上形成的形状， 元素载体。 锯齿线预制在虚拟体上，其圆周主要与切碎元件载体一致，或者锯齿线直接预先在分解辊的粉碎元件载体上预成型。 借助于频率大于1000kHz的高频交流电，随后硬化​​预制的锯齿线。 以这种方式，制成分解辊，其预磨后，即固化在粉碎元件载体上之后的耐磨损粉碎元件是硬化的切碎元件。

公开(公告)号：US06843437B2

公开(公告)日：2005-01-18

申请号：US10176361

申请日：2002-06-20

Applicant: Romeo Pohn ,  Josef Schermer ,  Werner Schmolke

Inventor： Romeo Pohn ,  Josef Schermer ,  Werner Schmolke

IPC: D01H4/32 ,  B02C19/00

CPC classification number: D01H4/32

Abstract: A disintegrator roll for use in a textile spinning machine, such as an open-end spinning machine, includes a roll body releasably mounted onto a drive shaft. A fittings carrier with associated fittings is releasably mounted on the roll body. A releasable connection apparatus is operably disposed between either the fittings carrier and the roll body or the roll body and the drive shaft. The connection apparatus is actuated by an axial force applied generally parallel to the drive shaft.

Abstract translation: 用于纺织纺纱机例如开口纺纱机的粉碎机辊包括可释放地安装在驱动轴上的辊体。 具有相关配件的配件托架可释放地安装在辊体上。 可释放的连接装置可操作地设置在配件托架和辊体或辊体和驱动轴之间。 连接装置由大致平行于驱动轴施加的轴向力驱动。

公开(公告)号：US20030100419A1

公开(公告)日：2003-05-29

申请号：US10267903

申请日：2002-10-09

Applicant: RIETER INGOLSTADT SPINNEREIMASCHINENBAU AG

Inventor： Josef Schermer

IPC: B21B001/40

CPC classification number: D01G15/88 ,  D01H4/32 ,  Y10T29/49549 ,  Y10T29/49561 ,  Y10T29/4998 ,  Y10T29/49986

Abstract: The proposal is made, that for the improvement of the coating of disintegrator rolls, an accessory wire in the area of a tooth base is to be coated with a reduced quantity of hard material granulate in regard to the coating on the tooth. With the proposed coating, the advantage is gained, that a precoated accessory wire, without damaging the coating, can subsequently be wound on an accessory wire carrier.

Abstract translation: 提出的是，为了改善粉碎辊的涂层，在牙齿的区域中的辅助线将被涂覆有与牙齿上的涂层相关的减少量的硬质材料颗粒。 利用所提出的涂层，可以获得优点，即可以在附着的金属丝载体上缠绕预涂附件线而不损坏涂层。

公开(公告)号：US06289588B1

公开(公告)日：2001-09-18

申请号：US09232784

申请日：1999-01-19

Applicant: Ralph Armin Graf

Inventor： Ralph Armin Graf

IPC: B21K102

CPC classification number: D01H4/32 ,  D01G15/88 ,  Y10T29/49561

Abstract: The process serves to manufacture textile-processing devices such as card cylinders of ring-shaped configuration that comprise an all-steel wire clothing, or circular combs that are fitted with outward-facing saw-toothed wire sections. The wires (3) or the wire sections (13) are pre-bent to conform to the curvature of the ring (1) or circular comb mounting support (12), then surface-hardened through the application of a diamond/Ni layer, and finally anchored on the ring or circular comb mounting support.

Abstract translation: 该方法用于制造纺织加工装置，例如包括全钢丝衣服的环形构造的卡片圆筒，或装配有向外的锯齿状部分的圆形梳状物。 电线（3）或电线部分（13）被预弯曲以符合环（1）或圆形梳子安装支撑件（12）的曲率，然后通过施加金刚石/镍层进行表面硬化， 最后锚定在环形或圆形梳子安装支架上。

公开(公告)号：US6067786A

公开(公告)日：2000-05-30

申请号：US251728

申请日：1999-02-18

Applicant: Friedbert Schmid

Inventor： Friedbert Schmid

IPC: D01H4/32 ,  G06F9/38 ,  G06F12/08 ,  D01H4/00

CPC classification number: G06F9/3804 ,  D01H4/32 ,  G06F9/3838

Abstract: An opening device for an open-end spinning aggregate has a housing which takes up an opening roller. The housing includes a base plate arranged perpendicular to the axis of the opening roller. The base plate is covered by a flat metal sheet, which is provided with an anti-adhesive coating. The anti-adhesive coating is preferably a ceramic layer shot through with PTFE.

Abstract translation: 用于开口纺丝集合体的打开装置具有占据打开辊的壳体。 壳体包括垂直于打开辊的轴线布置的基板。 基板被平坦的金属板覆盖，该金属板设有防粘涂层。 防粘涂层优选是通过PTFE喷射的陶瓷层。