公开(公告)号：US20150013927A1

公开(公告)日：2015-01-15

申请号：US14381670

申请日：2013-01-26

Applicant: VOITH PATENT GMBH

Inventor： Kerst Aengeneyndt ,  Martin Breineder ,  Hubert Bischof ,  Mathias Schmitt

IPC: D21F3/08

CPC classification number: D21F3/08 ,  D21F3/06 ,  D21F5/181 ,  D21G1/0233 ,  D21G1/0286 ,  G01K1/026 ,  G01K13/08 ,  G01K2213/00 ,  G01L1/246 ,  G01L5/0085

Abstract: A machine for producing and/or processing a fiber web, in particular a tissue web, includes a press roll and a mating roll which forms a nip with the press roll and the circumferential surface of which has a contour running in the cross-machine direction which, during operation of the machine, changes as compared with when the machine is at a standstill. The press roll has a roll core and a roll cover surrounding the roll core. Multiple pressure and/or temperature sensors are disposed in the roll cover and/or between the roll core and the roll cover. The pressure and/or temperature sensors are spaced apart differently far from one another in the cross-machine direction of the press roll, at least in some areas.

Abstract translation: 用于生产和/或加工纤维网，特别是织物纸的机器包括压榨辊和配合辊，其与压榨辊形成辊隙，并且其周向表面具有沿机器方向运行的轮廓 与机器处于停机状态相比，在机器运行期间发生变化。 压辊具有卷芯和围绕卷芯的辊盖。 多个压力和/或温度传感器设置在辊盖中和/或辊芯和辊盖之间。 至少在一些区域中，压力传感器和/或温度传感器在压辊的横向方向上彼此不同地彼此间隔开。

公开(公告)号：US12146266B2

公开(公告)日：2024-11-19

申请号：US17624402

申请日：2020-06-24

Applicant: Voith Patent GmbH

Inventor： Hubert Bischof ,  Welf Zimmermann ,  Thelio Cornu

IPC: D21G3/00

Abstract: The invention relates to a doctor device, associated with a contact surface, in particular a rotating roller. The doctor device has a doctor blade, provided for placement against the roller, for bringing the doctor blade into contact with the roller by way of a pressurized fluid. At least one sensor is provided on the doctor blade, for generating a measured value for the contact pressure of the doctor when it is placed against the roller. There is a control unit which controls the speed at which the doctor can be placed against the contact surface, in particular the roller.

公开(公告)号：US20160010284A1

公开(公告)日：2016-01-14

申请号：US14865417

申请日：2015-09-25

Applicant: Voith Patent GmbH

Inventor： Martin Breineder ,  Hubert Bischof ,  Matthias Schmitt ,  Yang Shieh

IPC: D21H27/00 ,  D21H13/40

CPC classification number: D21H27/005 ,  D21F1/40 ,  D21F3/08 ,  D21F3/10 ,  D21G1/02 ,  D21H13/40

Abstract: A roll for use in a machine for at least one of producing, processing and finishing a fibrous web such as a paper, cardboard or tissue web; comprising a roll core, a roll cover arranged on the roll core, roll caps which close off the roll at its end faces, and at least one glass fiber with sensors for determining operating parameters arranged in at least one of the roll cover and between the roll cover and the roll core; whereby the at least one glass fiber is connected to an evaluation device outside the roll; and wherein the at least one glass fiber is arranged in a reversibly closable bore in the roll core and in a recess in the roll cap aligned with the reversibly closable bore.

Abstract translation: 一种用于机器中的至少一种生产，加工和整理诸如纸，纸板或纸巾网的纤维网的卷; 包括辊芯，布置在辊芯上的辊盖，在其端面处关闭辊的辊盖，以及至少一个具有传感器的玻璃纤维，用于确定布置在辊盖中的至少一个之间和在辊盖之间的操作参数 辊盖和卷芯; 由此至少一个玻璃纤维连接到辊外的评估装置; 并且其中所述至少一个玻璃纤维布置在所述卷芯中的可逆封闭的孔中以及所述辊盖中的与所述可逆封闭的孔对准的凹部中。

公开(公告)号：US20220356647A1

公开(公告)日：2022-11-10

申请号：US17624402

申请日：2020-06-24

Applicant: Voith Patent GmbH

Inventor： Hubert Bischof ,  Welf Zimmermann ,  Thelio Cornu

IPC: D21G3/00

Abstract: The invention relates to a doctor device, associated with a contact surface, in particular a rotating roller. The doctor device has a doctor blade, provided for placement against the roller, for bringing the doctor blade into contact with the roller by way of a pressurized fluid. At least one sensor is provided on the doctor blade, for generating a measured value for the contact pressure of the doctor when it is placed against the roller. There is a control unit which controls the speed at which the doctor can be placed against the contact surface, in particular the roller.

公开(公告)号：US09302871B2

公开(公告)日：2016-04-05

申请号：US14372053

申请日：2013-01-08

Applicant: VOITH PATENT GMBH

Inventor： Martin Breineder ,  Hubert Bischof ,  Matthias Schmitt ,  Yang Shieh

IPC: B65H20/02 ,  D21F3/06 ,  D21F3/08 ,  D21F3/10 ,  D21G1/02 ,  B65H43/00

CPC classification number: B65H20/02 ,  B65H43/00 ,  B65H2701/176 ,  D21F3/06 ,  D21F3/08 ,  D21F3/105 ,  D21G1/0233 ,  D21G1/0286

Abstract: A roll for a machine for processing a material web, in particular a paper, cardboard, or tissue machine, has a cylindrical roll core and a roll cover which is arranged on the radially outer lateral face of the roll core. The roll cover has a functional layer and a connecting structure which lies radially between the roll core and the functional layer. The radially outer lateral face of the functional layer provides a contact surface which can be brought into contact with the material web or a covering. A plurality of pressure and/or temperature-sensitive sensors are embedded in the roll cover. The sensors are arranged in the connecting structure or at the interface between the connecting structure and the functional layer.

Abstract translation: 用于处理材料幅材的机器的卷，特别是纸，纸板或纸巾机器具有圆柱形辊芯和辊盖，其布置在辊芯的径向外侧面上。 辊盖具有功能层和径向位于辊芯和功能层之间的连接结构。 功能层的径向外侧面提供可与材料纤维网或覆盖层接触的接触表面。 多个压力和/或温度敏感的传感器嵌入辊盖中。 传感器布置在连接结构中或连接结构和功能层之间的界面处。

公开(公告)号：US09121136B2

公开(公告)日：2015-09-01

申请号：US14381670

申请日：2013-02-26

Applicant: VOITH PATENT GMBH

Inventor： Kerst Aengeneyndt ,  Martin Breineder ,  Hubert Bischof ,  Mathias Schmitt

IPC: D21F3/08 ,  D21F3/06 ,  G01L1/24 ,  G01L5/00 ,  G01K1/02 ,  D21F5/18 ,  D21G1/02 ,  G01K13/08

CPC classification number: D21F3/08 ,  D21F3/06 ,  D21F5/181 ,  D21G1/0233 ,  D21G1/0286 ,  G01K1/026 ,  G01K13/08 ,  G01K2213/00 ,  G01L1/246 ,  G01L5/0085

Abstract: A machine for producing and/or processing a fiber web, in particular a tissue web, includes a press roll and a mating roll which forms a nip with the press roll and the circumferential surface of which has a contour running in the cross-machine direction which, during operation of the machine, changes as compared with when the machine is at a standstill. The press roll has a roll core and a roll cover surrounding the roll core. Multiple pressure and/or temperature sensors are disposed in the roll cover and/or between the roll core and the roll cover. The pressure and/or temperature sensors are spaced apart differently far from one another in the cross-machine direction of the press roll, at least in some areas.

Abstract translation: 用于生产和/或加工纤维网，特别是织物纸的机器包括压榨辊和配合辊，其与压榨辊形成辊隙，并且其周向表面具有沿机器方向运行的轮廓 与机器处于停机状态相比，在机器运行期间发生变化。 压辊具有卷芯和围绕卷芯的辊盖。 多个压力和/或温度传感器设置在辊盖中和/或辊芯和辊盖之间。 至少在一些区域中，压力传感器和/或温度传感器在压辊的横向方向上彼此不同地彼此间隔开。

公开(公告)号：US20140374460A1

公开(公告)日：2014-12-25

申请号：US14372053

申请日：2013-01-08

Applicant: VOITH PATENT GMBH

Inventor： Martin Breineder ,  Hubert Bischof ,  Matthias Schmitt ,  Yang Shieh

IPC: B65H20/02 ,  B65H43/00

CPC classification number: B65H20/02 ,  B65H43/00 ,  B65H2701/176 ,  D21F3/06 ,  D21F3/08 ,  D21F3/105 ,  D21G1/0233 ,  D21G1/0286

Abstract: A roll for a machine for processing a material web, in particular a paper, cardboard, or tissue machine, has a cylindrical roll core and a roll cover which is arranged on the radially outer lateral face of the roll core. The roll cover has a functional layer and a connecting structure which lies radially between the roll core and the functional layer. The radially outer lateral face of the functional layer provides a contact surface which can be brought into contact with the material web or a covering. A plurality of pressure and/or temperature-sensitive sensors are embedded in the roll cover. The sensors are arranged in the connecting structure or at the interface between the connecting structure and the functional layer.

Abstract translation: 用于处理材料幅材的机器的卷，特别是纸，纸板或纸巾机器具有圆柱形辊芯和辊盖，其布置在辊芯的径向外侧面上。 辊盖具有功能层和径向位于辊芯和功能层之间的连接结构。 功能层的径向外侧面提供可与材料纤维网或覆盖层接触的接触表面。 多个压力和/或温度敏感的传感器嵌入辊盖中。 传感器布置在连接结构中或连接结构和功能层之间的界面处。

公开(公告)号：US20150148206A1

公开(公告)日：2015-05-28

申请号：US14397251

申请日：2013-04-11

Applicant: VOITH PATENT GMBH

Inventor： Hubert Bischof ,  Martin Breineder ,  Franz Grohmann

IPC: D21G1/02 ,  B32B38/08 ,  B32B37/14

CPC classification number: D21G1/02 ,  B32B37/142 ,  B32B38/08 ,  D21G1/0233 ,  D21G1/024

Abstract: A roller is particularly suited for use in a machine for manufacturing and/or finishing a fibrous web, such as a paper web or cardboard web. The roller includes a roller core and, configured thereon, a roller covering. The covering has at least one layer of a resin material with at least one fiber material embedded therein. The at least one layer has an outer surface that is suitable for coming into direct or indirect contact with the fibrous web. The at least one fiber material here comprises fibers having a linear weight from 0.5 to 5 dtex, preferably from 0.5 to 2 dtex.

Abstract translation: 辊子特别适用于用于制造和/或整理纤维幅材的机器，例如纸幅或纸板纸幅。 辊包括辊芯，并且构造在其上，辊覆盖物。 覆盖物具有至少一层树脂材料，其中嵌有至少一种纤维材料。 该至少一层具有适于与纤维网直接或间接接触的外表面。 这里的至少一种纤维材料包含线重量为0.5〜5分特，优选为0.5〜2dtex的纤维。