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61. 发明专利

AT507935A3 FASERBAHNMASCHINENWALZE 未知
公开(公告)号：AT507935A3
公开(公告)日：2012-12-15
申请号：AT93842008
申请日：2008-11-26
申请人： METSO PAPER INC
发明人： HAKOLA JANI , HASANEN KARI , KOJO MARKKU , KYYTSOENEN MARKKU , LAAKSO MARI , MANKILA MIIKA , MANNIO AARON , MOILANEN ARTO J , PIETIKAEINEN REIJO , VENETJOKI PETTERI , VAEAETAENEN RISTO , VILJANMAA MIKA
IPC分类号： D21G1/02
摘要： Eine Faserbahnmaschinenwalze (1) zur Verarbeitung einer Faserbahn weist einen Körper (2) mit einem ersten Ende (2a) und einem zweiten Ende (2b); mindestens ein Wellenende (3a, 3b) , welches an einem Ende des Körpers befestigt ist, und mindestens einen ersten Durchflusskanal (4a, 4b) zum Hinein und/oder Hinausleiten eines Wärmeübertragungsmediums; und eine Mantelschicht rund um den Körper (2) zur Übertragung von Wärme von dem Wärmeübertragungsmedium zu der Faserbahn oder von der Faserbahn zu dem Wärmeübertragungsmedium während des Betriebes auf. Ein rohrähnlicher Metallmantel (5) mit einer Wanddicke von etwa 1 bis 2 0 mm ist als eine Mantelschicht rund um den Körper (2) der Walze (1) angeordnet, so dass eine Umfangsdurchflusskammer (6) für das Wärmeübertragungsmedium, die eine Höhe von etwa 1 bis 2 mm in der Radialrichtung der Walze (1) aufweist, zwischen dem Körper (2) und dem Metallmantel (5)ausgebildet wird, wobei die Durchflusskammer (6) eine Strömungsverbindung zu dem mindestens einen ersten Durchflusskanal(4a, 4b) aufweist. Für die Walzenwartung einer Faserbahnmaschinenwalze (1) kann ein Metallmantel (5) , der eine Mantelschicht ausbildet, durch einen anderen Metallmantel (5) ersetzt werden, der dieselben Merkmale oder andere Merkmale aufweist. Die Faserbahnmaschinenwalze kann durch die Modernisierung alter Walzen implementiert werden, um mit der Erfindung übereinstimmend zu werden.

62. 发明专利

DE102009016176A1 Scraping bar for use in pocket of e.g. paper machine, has distribution duct system standing in connection with air duct, where air layer is formed between bar and boundary layer air from air flow of boundary layer air 未知
公开(公告)号：DE102009016176A1
公开(公告)日：2009-10-22
申请号：DE102009016176
申请日：2009-04-03
申请人： METSO PAPER INC
发明人： VANHALA TOMMI , MARTTINEN SAMI , PIETIKAEINEN REIJO , KOJO MARKKU
IPC分类号： D21G3/02 , D21G3/00 , D21G3/04
摘要： The bar (1) has air duct for supplying an air flow of boundary layer air (8) into a pocket (50), where the bar is made of fiber-reinforced plastic composite material. A distribution duct system stands in connection with the air duct, for accepting an influence of temperature- and/or humidity distribution of pocket air in a transverse direction. The air flow of the boundary layer air flowing over a scraping blade (10) is controllable, such that an air layer is formed between the bar and the boundary layer air from the air flow of the boundary layer air, for cooling and/or isolating the bar. Independent claims are also included for the following: (1) a method for influencing on a fibrous web in a fibrous web-machine (2) a method for protecting a scraping bar from an environmental thermal stress.

63. 发明专利

FI20075869A 未知
公开(公告)号：FI20075869A
公开(公告)日：2009-06-04
申请号：FI20075869
申请日：2007-12-03
申请人： METSO PAPER INC
发明人： HAKOLA JANI , HASANEN KARI , KOJO MARKKU , KYYTSOENEN MARKKU , LAAKSO MARI , MANKILA MIIKA , MANNIO AARON , MOILANEN ARTO , PIETIKAEINEN REIJO , VENETJOKI PETTERI , VAEAETAENEN RISTO , VILJANMAA MIKA
IPC分类号： D21G1/02 , D21F3/08 , F16C13/00

64. 发明专利

DE102008059190A1 Roller set opening method for optiload-type multi-roller calender, involves closing valve with pressure of hydraulic pressure line, lowering bottom cylinder, moving rollers via way defined by stroke length of fast opening cylinder 未知
公开(公告)号：DE102008059190A1
公开(公告)日：2009-06-04
申请号：DE102008059190
申请日：2008-11-27
申请人： METSO PAPER INC
发明人： KOJO MARKKU , LAHDENSUU LARI
IPC分类号： D21G1/00
摘要： The method involves using hydraulic unloading and/or retaining valves (1, 2) and an opening unit to open roller sets with a slower speed and faster speed. A fast opening valve (31) is closed with pressure of a hydraulic pressure line (Z1). Unloading and loading pressures of intermediate rollers (83), line pressure of the roller sets and fast opening pressure acting in a hydraulic pressure line (L) are reduced to zero. A bottom cylinder (86) is lowered, and the intermediate rollers are moved via a way defined by a stroke length of a fast opening cylinder (32). An independent claim is also included for a hydraulic device comprising a control unit.

65. 发明专利

FIU20090151U0 未知
公开(公告)号：FIU20090151U0
公开(公告)日：2009-04-15
申请号：FIU20090151
申请日：2009-04-15
申请人： METSO PAPER INC
发明人： HAKOLA JANI , TORVI TIMO , KOJO MARKKU , VILJANMAA MIKA , KYYTSOENEN MARKKU

66. 发明专利

AT505215B1 未知
公开(公告)号：AT505215B1
公开(公告)日：2009-01-15
申请号：AT94422006
申请日：2006-11-13
申请人： METSO PAPER INC
发明人： KOJO MARKKU , PULLINEN HANNU , MAEKELAE JARI J , LINJA JUHA
IPC分类号： D21D1/00 , D21G20060101 , D21G1/00

67. 发明专利

DE102008016599A1 未知
公开(公告)号：DE102008016599A1
公开(公告)日：2009-01-08
申请号：DE102008016599
申请日：2008-04-01
申请人： METSO PAPER INC
发明人： PARVIAINEN HANNU , RAUTE RAMI , KOJO MARKKU
IPC分类号： D21G1/00 , F16C13/02
摘要： PROBLEM TO BE SOLVED: To provide a method and device for easing or wholly removing problems with zero load on a fiber web machine. SOLUTION: In the method for easing zero load on a rotating machine mechanism 1 for the fiber web machine in relation to a supporting part, the machine mechanism 1 is subjected to loads Q1, Q2 in a load direction. According to this invention, a load F on the machine mechanism 1 is arranged, different from that in the load direction in a region where the zero load may be at least during work. A mantle, a supporting shaft 2, and a main bearing 3 of a rolling bearing type arranged on the shaft 2 belong to the rotating machine mechanism. The device is formed by load mechanisms 5-7 having at least one load on the machine mechanism 1, different from that in the load direction. COPYRIGHT: (C)2009,JPO&INPIT

68. 发明专利

AT505348A2 未知
公开(公告)号：AT505348A2
公开(公告)日：2008-12-15
申请号：AT5292008
申请日：2008-04-03
申请人： METSO PAPER INC
发明人： PARFIAINEN HANNU , RAUTE RAMI , KOJO MARKKU
IPC分类号： D21G1/02
摘要： PROBLEM TO BE SOLVED: To provide a method and device for easing or wholly removing problems with zero load on a fiber web machine. SOLUTION: In the method for easing zero load on a rotating machine mechanism 1 for the fiber web machine in relation to a supporting part, the machine mechanism 1 is subjected to loads Q1, Q2 in a load direction. According to this invention, a load F on the machine mechanism 1 is arranged, different from that in the load direction in a region where the zero load may be at least during work. A mantle, a supporting shaft 2, and a main bearing 3 of a rolling bearing type arranged on the shaft 2 belong to the rotating machine mechanism. The device is formed by load mechanisms 5-7 having at least one load on the machine mechanism 1, different from that in the load direction. COPYRIGHT: (C)2009,JPO&INPIT

69. 发明专利

FI20085483A0 未知
公开(公告)号：FI20085483A0
公开(公告)日：2008-05-22
申请号：FI20085483
申请日：2008-05-22
申请人： METSO PAPER INC
发明人： HAKOLA JANI , KYYTSOENEN MARKKU , TORVI TIMO , KOJO MARKKU , VILJANMAA MIKA
IPC分类号： G01B20060101

70. 发明专利

FI20075243A0 未知
公开(公告)号：FI20075243A0
公开(公告)日：2007-04-11
申请号：FI20075243
申请日：2007-04-11
申请人： METSO PAPER INC
发明人： PARVIAINEN HANNU , RAUTE RAMI , KOJO MARKKU
IPC分类号： F16C20060101
摘要： PROBLEM TO BE SOLVED: To provide a method and device for easing or wholly removing problems with zero load on a fiber web machine. SOLUTION: In the method for easing zero load on a rotating machine mechanism 1 for the fiber web machine in relation to a supporting part, the machine mechanism 1 is subjected to loads Q1, Q2 in a load direction. According to this invention, a load F on the machine mechanism 1 is arranged, different from that in the load direction in a region where the zero load may be at least during work. A mantle, a supporting shaft 2, and a main bearing 3 of a rolling bearing type arranged on the shaft 2 belong to the rotating machine mechanism. The device is formed by load mechanisms 5-7 having at least one load on the machine mechanism 1, different from that in the load direction. COPYRIGHT: (C)2009,JPO&INPIT

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