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1. 发明授权

US06214167B1 Twin-wire former and process for separating upper and lower wires of HTE twin-wire former 有权
公开(公告)号：US06214167B1
公开(公告)日：2001-04-10
申请号：US09263108
申请日：1999-03-05
申请人： Günter Halmschlager , Franz Stelzhammer , Alexander Wassermann , Jürgen Banning , Werner Leitenberger , Thomas Elenz
发明人： Günter Halmschlager , Franz Stelzhammer , Alexander Wassermann , Jürgen Banning , Werner Leitenberger , Thomas Elenz
IPC分类号： D21F902
CPC分类号： D21F9/003
摘要： Twin-wire former for producing a fibrous material web from a fibrous suspension and process for separating upper and lower wires of the twin-wire former. The twin-wire former includes a twin-wire zone composed of a lower wire and an upper wire and a plurality of rolls including an inlet roll and an outlet roll. The upper wire is guidable over the plurality of rolls, the inlet roll guides the upper wire to the twin-wire zone, and the outlet roll guides the upper wire toward the inlet roll. A wedge-shaped inlet zone is formed between the upper wire and the lower wire and has an adjustable inlet wedge angle. An upper wire subassembly includes a drainage box adapted to receive suspension water that flows upwardly through the upper wire, and further includes a pivotable common support device, to which the drainage box and the inlet roll are mounted. A stroke device is coupled to the pivotable common support device to lift the pivotable common support device around a first horizontal axle. In this manner, the inlet wedge angle is varied during former operation. After a maximal inlet wedge angle is formed, continued lifting of the pivotable common support device by the stroke device causes the upper wire subassembly to lift up from the lower wire, thereby separating the upper wire from the lower wire. A second horizontal pivot axle associated with the upper wire subassembly and located in a region of the outlet roll is provided. The separating of the upper and lower wires occurs around the second horizontal pivot axle. The process includes lifting the common support device with the stroke device, such that the common support device is pivotably supported by the first horizontal axle and the inlet wedge angle is increased, and, upon maximally increasing the inlet wedge angle, further lifting the common support device with the stroke device, such that the common support device is pivotably supported by the second horizontal axle and is disengaged from the first horizontal axle. In this manner, the upper wire is lifted up from the lower wire.

2. 发明授权

US06267846B1 Twin wire former and method of manufacturing a fibrous material web from a fibrous suspension using same 失效
标题翻译：双线成形机和使用其制造纤维状材料纤维网的方法
公开(公告)号：US06267846B1
公开(公告)日：2001-07-31
申请号：US09237842
申请日：1999-01-27
申请人： Günter Halmschlager , Volker Schmidt-Rohr , Helmut Tausel , Franz Stelzhammer , Erich Brunnauer , Alexander Wassermann , Günther Prinz , James Ronning
发明人： Günter Halmschlager , Volker Schmidt-Rohr , Helmut Tausel , Franz Stelzhammer , Erich Brunnauer , Alexander Wassermann , Günther Prinz , James Ronning
IPC分类号： D21F100
CPC分类号： D21F9/003
摘要： Twin wire former and method for manufacturing a fibrous material web from a fibrous suspension using same. The twin wire former comprises a movable bottom wire belt and a movable top wire belt converging at a twin wire zone. The twin wire zone has a first section, a second section and an end section. A rotating forming roller is disposed at the first section of the twin wire zone, and the to wire and the bottom wire form a wedge-shaped inlet gap at the first section of the twin wire zone. The inlet gap is adapted to receive the fibrous suspension from a headbox. The bottom wire belt and the top wire belt are adapted to form the fibrous web therebetween at the second section of the twin wire zone, and the second section of the twin wire zone has at least one drainage element. A separating device is disposed at the end of the twin wire zone and is adapted to separate one wire belt from another the wire belt. The twin wire zone has a section disposed in a steep downward direction downstream of the forming roller in relation to the movement of the wires. Also disclosed is a method for manufacturing a fibrous material web from a fibrous suspension using a twin wire former.
摘要翻译：双线成形机和使用其的纤维悬浮液制造纤维材料纤维网的方法。双线成型机包括可动底线带和在双线区域会聚的可动顶线带。双线区域具有第一部分，第二部分和端部部分。旋转成型辊设置在双网区域的第一部分处，并且线和底线在双网区域的第一部分处形成楔形入口间隙。入口间隙适于从流浆箱接收纤维悬浮液。底部丝带和顶部丝带适于在双网区域的第二部分处形成纤维网，并且双网区域的第二部分具有至少一个排水元件。分离装置设置在双线区域的端部，并且适于将一个线束与另一个线束分离。双网区域具有相对于电线的移动而沿成形辊下游的陡峭的下游方向设置的部分。还公开了一种使用双线成形机从纤维悬浮液制造纤维材料纤维网的方法。

3. 发明授权

US06746576B2 Method and arrangement for attaching at least one shaped part together with a wear part onto a support piece 失效
标题翻译：将至少一个成形部件与磨损部件一起附接到支撑件上的方法和装置
公开(公告)号：US06746576B2
公开(公告)日：2004-06-08
申请号：US09997026
申请日：2001-11-20
申请人： Günter Halmschlager , Franz Stelzhammer , Christoph Haase , Rüdiger Keinberger , Rudolf Simmel , Johann Leitner
发明人： Günter Halmschlager , Franz Stelzhammer , Christoph Haase , Rüdiger Keinberger , Rudolf Simmel , Johann Leitner
IPC分类号： D21F136
CPC分类号： D21F1/483
摘要： The arrangement is for use within a machine for at least one of making and processing at least one of paper, cardboard and tissue. The arrangement includes a first unit, a support piece and at least one clamping device. A first unit has a shaped part together with a wear part, the shaped part having a part underside. The part underside has an underside length, the shaped part displaying a part contour upon the part underside along substantially all of the underside length. A support piece interlocks with the shaped part, the support piece having a support piece top and a corresponding top length. The support piece has a piece contour upon the support piece top along substantially all of the top length, the piece contour being substantially complimentary to the part contour. At least one clamping device is operatively positioned relative to both the part contour and the piece contour.
摘要翻译：该装置用于机器内用于制造和加工纸，纸板和纸巾中的至少一种的至少一种。该装置包括第一单元，支撑件和至少一个夹紧装置。第一单元具有与磨损部分一起的成形部分，成形部分具有一部分下侧。该部分下侧具有下侧长度，该成形部分沿着基本上所有的下侧长度在该部分下侧上显示一部分轮廓。支撑件与成形件互锁，支撑件具有支撑件顶部和相应的顶部长度。支撑件在支撑件顶部上具有基本上所有的顶部长度的零件轮廓，零件轮廓基本上与零件轮廓互补。至少一个夹紧装置相对于零件轮廓和零件轮廓可操作地定位。

4. 发明授权

US06221215B1 Suction device and process for conditioning and/or drainage of an endless felt 失效
标题翻译：抽吸装置和无缝毛毡的调理和/或排水过程
公开(公告)号：US06221215B1
公开(公告)日：2001-04-24
申请号：US09277750
申请日：1999-03-29
申请人： Günter Halmschlager , Peter Haider , Franz Stelzhammer
发明人： Günter Halmschlager , Peter Haider , Franz Stelzhammer
IPC分类号： D21F310
CPC分类号： D21F1/523 , D21F7/12
摘要： Suction device and process for at least one of conditioning and drainage of an endless felt. The device includes a housing having at least one vacuum chamber, and a plurality of suction slits located on a suction surface of the housing that is adapted to face the endless felt. The plurality of suction slits are oriented to extend at least one of in and obliquely to a travel direction of the endless felt. The process includes guiding the endless belt over a suction surface of a vacuum chamber, and suctioning a surface of the endless belt with a plurality of suction slits located in the suction surface of the vacuum chamber. The plurality of suction slits extend in a direction that is at least one of in and oblique to a belt travel direction.
摘要翻译：抽吸装置和工艺，用于至少一个循环毡的调理和排水。该装置包括具有至少一个真空室的壳体和位于壳体的吸力表面上的多个吸入狭缝，其适于面向环形毡。多个抽吸狭缝被定向成使得环形毡的行进方向中的至少一个倾斜地延伸。该过程包括将环形带引导到真空室的抽吸表面上，并且用位于真空室的吸力表面中的多个抽吸狭缝抽吸环形带的表面。多个吸引狭缝沿着带行进方向的至少一个方向延伸。

5. 发明授权

US07332060B2 Twin wire former 失效
标题翻译：双线成型机
公开(公告)号：US07332060B2
公开(公告)日：2008-02-19
申请号：US11033725
申请日：2005-01-13
申请人： Alfred Bubik , Joachim Henssler , Jürgen Prössl , Franz Stelzhammer
发明人： Alfred Bubik , Joachim Henssler , Jürgen Prössl , Franz Stelzhammer
IPC分类号： D21F1/26 , D21F11/00
CPC分类号： D21F9/003
摘要： Twin-wire former for producing a fibrous web. The former includes two endless wire belts arranged to form a twin-wire zone, a dewatering element, and a headbox positioned at an angle relative to an imaginary first horizontal plane. The twin-wire zone includes a first section in which the two wire belts are arranged to run over the dewatering element. The two wire belts are further positioned to form a wedge-like inlet gap that is structured and arranged to receive a fibrous stock suspension directly from the headbox. Additional dewatering elements are utilized. The twin-wire zone includes a second section in which the two wire belts along with the fibrous web formed between the two wire belts are arranged to run downward over the additional dewatering elements. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
摘要翻译：用于生产纤维网的双线成型机。前者包括布置成形成双网区域的两个环形丝带，脱水元件和相对于假想的第一水平面以一定角度定位的流浆箱。双网区域包括第一部分，其中两个丝带布置成在脱水元件上方延伸。两个丝带进一步定位成形成楔形入口间隙，其构造和布置成直接从流浆箱接收纤维原料悬浮液。使用额外的脱水元件。双线区域包括第二部分，其中两条丝带以及形成在两条丝带之间的纤维幅材布置成在附加的脱水元件下方向下延伸。本摘要不旨在限定说明书中公开的发明，也不旨在以任何方式限制本发明的范围。

6. 发明申请

US20050150623A1 Twin wire former 失效
标题翻译：双线成型机
公开(公告)号：US20050150623A1
公开(公告)日：2005-07-14
申请号：US11033725
申请日：2005-01-13
申请人： Alfred Bubik , Joachim Henssler , Jurgen Prossl , Franz Stelzhammer
发明人： Alfred Bubik , Joachim Henssler , Jurgen Prossl , Franz Stelzhammer
IPC分类号： D21F9/02 , D21F3/10 , D21F9/00 , D21F11/00
CPC分类号： D21F9/003
摘要： Twin-wire former for producing a fibrous web. The former includes two endless wire belts arranged to form a twin-wire zone, a dewatering element, and a headbox positioned at an angle relative to an imaginary first horizontal plane. The twin-wire zone includes a first section in which the two wire belts are arranged to run over the dewatering element. The two wire belts are further positioned to form a wedge-like inlet gap that is structured and arranged to receive a fibrous stock suspension directly from the headbox. Additional dewatering elements are utilized. The twin-wire zone includes a second section in which the two wire belts along with the fibrous web formed between the two wire belts are arranged to run downward over the additional dewatering elements. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
摘要翻译：用于生产纤维网的双线成型机。前者包括布置成形成双网区域的两个环形丝带，脱水元件和相对于假想的第一水平面以一定角度定位的流浆箱。双网区域包括第一部分，其中两个丝带布置成在脱水元件上方延伸。两个丝带进一步定位成形成楔形入口间隙，其构造和布置成直接从流浆箱接收纤维原料悬浮液。使用额外的脱水元件。双线区域包括第二部分，其中两条丝线带与形成在两条丝带之间的纤维幅材布置成在附加的脱水元件下方向下延伸。本摘要不旨在限定说明书中公开的发明，也不旨在以任何方式限制本发明的范围。

7. 发明授权

US06875309B2 Twin wire former 失效
标题翻译：双线成型机
公开(公告)号：US06875309B2
公开(公告)日：2005-04-05
申请号：US10019285
申请日：2001-04-27
申请人： Alfred Bubik , Joachim Hennssler , Jürgen Prössl , Franz Stelzhammer
发明人： Alfred Bubik , Joachim Hennssler , Jürgen Prössl , Franz Stelzhammer
IPC分类号： D21F9/02 , D21F3/10 , D21F9/00 , D21F11/00
CPC分类号： D21F9/003
摘要： The invention relates to a twin wire former (1) for producing a fibrous web (4), in particular a paper, cardboard or tissue web, from a fibrous suspension according to the generic terms of claim 1. The twin wire former (1) is characterized in that, the two wire belts (2, 3) run upwards after a passing a first deviation device (10), forming an angle (β) relative to an imaginary second horizontal plane (H2), in such a way that the upper vertex (15.SO) of the second deviation device (15) lies above the lower vertex (10.SU) of the first deviation device (10), and that the angle (δ) relative to the imaginary first plane (H1) runs downwards.
摘要翻译：本发明涉及一种用于根据权利要求1的通用术语从纤维悬浮液生产纤维网（4），特别是纸，纸板或纸巾网的双网成形器（1）。双线成形器（1）其特征在于，两个丝带（2,3）在经过第一偏移装置（10）之后向上运动，相对于假想的第二水平面（H2）形成角度（β），使得第二偏差装置（15）的上顶点（15.SO）位于第一偏差装置（10）的下顶点（10.SU）的上方，并且相对于虚拟第一平面（H1）的角度（delta）向下运行

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