公开(公告)号：WO2006005792A8

公开(公告)日：2006-04-13

申请号：PCT/FI2005000308

申请日：2005-07-01

Applicant: PR ROLLS OY ,  UUSITALO PASI ,  MANTOVAARA TUOMO

Inventor： UUSITALO PASI ,  MANTOVAARA TUOMO

IPC: F16C13/00 ,  B65H23/025 ,  B65H27/00 ,  D21F1/40 ,  D21G20060101 ,  D21G1/02

CPC classification number: F16C13/024 ,  B65H23/0258 ,  B65H27/00 ,  B65H2404/1371 ,  B65H2404/172 ,  D21F1/40

Abstract: A bendable cylinder (1, 2), especially a spreader for spreading a web-like material, said cylinder comprising a continuos tubular cylinder jacket (1) of composite material and a fixed shaft part (2) on which the cylinder jacket is rotatably mounted with at least two bearings (31, 32) at either end, and said cylinder additionally comprising a bending mechanism provided at either end of the cylinder jacket and comprising an adjusting part (5), such as an adjusting screw, for bending the cylinder jacket, which cylinder has an inner bushing part (33) fitted at least partially inside the cylinder at either end of it, the bending mechanism being fitted in said bushing part, so that, to bend and adjust the cylinder jacket (1), the angular position between a shaft portion (22) and the bushing part (33) is changed, and the bearings (31 , 32) at either end are fitted between the inner bushing part (3) and an outer bushing part (30) fixedly arranged inside the cylinder jacket, and the inner and outer bushing parts, the bending mechanism and the bearings form a module (3) that can be mounted as a single unit.

Abstract translation: 一种可弯曲圆柱体（1,2），特别是用于铺展网状材料的扩展器，所述圆柱体包括复合材料的连续管状圆筒套（1）和固定轴部分（2），气缸套可旋转地安装在该圆筒套 在任一端具有至少两个轴承（31,32），并且所述气缸还包括设置在气缸套的任一端的弯曲机构，并且包括调节部件（5），例如调节螺钉，用于弯曲气缸套 ，该气缸具有至少部分地装配在其两端的气缸内部的内衬部分（33），弯曲机构装配在所述衬套部分中，以便使气缸套（1）弯曲和调节， 改变了轴部（22）与衬套部（33）之间的位置，并且将任一端的轴承（31,32）嵌合在内侧衬套部（3）和固定配置在内侧的外侧衬套部（30）之间 气缸套，以及内圈和外圈 子套管部分，弯曲机构和轴承形成可作为单个单元安装的模块（3）。

公开(公告)号：WO2006005792A1

公开(公告)日：2006-01-19

申请号：PCT/FI2005/000308

申请日：2005-07-01

Applicant: PR ROLLS OY ,  UUSITALO, Pasi ,  MANTOVAARA, Tuomo

Inventor： UUSITALO, Pasi ,  MANTOVAARA, Tuomo

IPC: F16C13/00

CPC classification number: F16C13/024 ,  B65H23/0258 ,  B65H27/00 ,  B65H2404/1371 ,  B65H2404/172 ,  D21F1/40

Abstract: A bendable cylinder (1, 2), especially a spreader for spreading a web-like material, said cylinder comprising a continuos tubular cylinder jacket (1) of composite material and a fixed shaft part (2) on which the cylinder jacket is rotatably mounted with at least two bearings (31, 32) at either end, and said cylinder additionally comprising a bending mechanism provided at either end of the cylinder jacket and comprising an adjusting part (5), such as an adjusting screw, for bending the cylinder jacket, which cylinder has an inner bushing part (33) fitted at least partially inside the cylinder at either end of it, the bending mechanism being fitted in said bushing part, so that, to bend and adjust the cylinder jacket (1), the angular position between a shaft portion (22) and the bushing part (33) is changed, and the bearings (31 , 32) at either end are fitted between the inner bushing part (3) and an outer bushing part (30) fixedly arranged inside the cylinder jacket, and the inner and outer bushing parts, the bending mechanism and the bearings form a module (3) that can be mounted as a single unit.

Abstract translation: 1.一种可弯曲的圆筒（1,2），特别是用于铺展幅状材料的扩张器，所述圆筒包括由复合材料构成的连续管状圆筒套（1）和固定轴部分（2），所述固定轴部分 所述气缸套在其上可旋转地安装有至少两个轴承（31,32），并且所述气缸还包括设置在所述气缸套的任一端处的弯曲机构并且包括调节部件（5），例如 用于弯曲所述缸套的调节螺钉，所述缸具有内部套管部分（33），所述内部套管部分（33）至少部分地安装在所述缸体的任一端处，所述弯曲机构安装在所述套管部分中，以便弯曲和调节 （1）之间，轴部分（22）和轴套部分（33）之间的角位置发生改变，并且两端的轴承（31,32）装配在内轴套部分（3）和外轴套 衬套部分（30）固定地布置在缸套内部，并且t 他的内外衬套部件，弯曲机构和轴承形成一个模块（3），可作为一个整体安装。

公开(公告)号：WO2016170224A1

公开(公告)日：2016-10-27

申请号：PCT/FI2015/050281

申请日：2015-04-22

Applicant: PR ROLLS OY

Inventor： PIRTTINIEMI, Jukka ,  PORKKA, Esa

IPC: G01B11/10 ,  G01P3/36 ,  G01B21/22 ,  G01B7/30 ,  G01B11/26 ,  B24B49/12 ,  D21G9/00

CPC classification number: G01B11/105 ,  D21F11/06 ,  D21G9/0036 ,  G01B21/22 ,  G01P3/36 ,  G01P3/366

Abstract: The present invention relates to a method for measuring the diameter and/or the geometry of the diameter of a cylindrical object. The cylindrical object has a longitudinal axis and a cylindrical shell. The method comprises measuring in a contactless manner at a specific point in the direction of the longitudinal axis the momentary circumferential velocity of the cylindrical shell at specific time or the distance which the circumference of the cylindrical shell rotates, measuring revolutions of the cylindrical shell or the angle of rotation of the cylindrical shell simultaneously with the measuring of the momentary circumferential velocity at specific time or the distance which the circumference of the cylindrical shell rotates, and calculating the diameter of the cylindrical shell and/or the geometry of the diameter of the cylindrical shell at the specific point in the direction of the longitudinal axis. The present invention also relates to a measurement system for measuring the diameter and/or the geometry of the diameter of a cylindrical object and the use of the measurement system.

Abstract translation: 本发明涉及一种用于测量圆柱形物体的直径和/或几何尺寸的方法。 圆柱形物体具有纵向轴线和圆柱形壳体。 该方法包括在特定时间或圆柱形壳体的圆周旋转的距离处沿着纵向轴线的特定点在特定点处测量圆柱形壳体的瞬时圆周速度或测量圆柱形壳体的旋转或测量圆柱形壳体的转数 圆柱形壳体的旋转角度与在特定时间的瞬时圆周速度的测量或圆柱形壳体的圆周旋转的距离的测量同时计算圆柱形壳体的直径和/或圆柱形壳体的直径的几何形状 壳体在纵轴方向上的特定点处。 本发明还涉及一种用于测量圆柱形物体的直径和/或几何形状的测量系统以及测量系统的使用。