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1. 发明授权

US07419112B2 Refining surface and a blade segment for a refiner 有权
标题翻译：精炼表面和精磨机的刀片段
公开(公告)号：US07419112B2
公开(公告)日：2008-09-02
申请号：US10572763
申请日：2004-10-06
申请人： Håkan Sjöström , Vesa Arjanmaa , Per Fröberg , Petteri Vuorio , Nils Virving , Juha-Pekka Huhtanen , Matti Kaarineva
发明人： Håkan Sjöström , Vesa Arjanmaa , Per Fröberg , Petteri Vuorio , Nils Virving , Juha-Pekka Huhtanen , Matti Kaarineva
IPC分类号： B02C7/12
CPC分类号： B02C7/12
摘要： A refining surface of a refining member, adapted for use with a refiner for defibrating a lignocellulose-containing material, is provided. Such a refining surface comprises a plurality of first grooves, each first groove being defined between two adjacent first bar portions of the refining surface, and extending between opposing first and second radial edges of the refining surface. The refining surface further comprises a plurality of second grooves, each second groove being defined between two adjacent second bar portions of the refining surface forming each first bar portion, and extending between two adjacent second grooves. The first bar portions are wider than the second bar portions, and each second bar portion are between about 1 mm and about 3 mm wide. A blade segment of a refining member is also provided.
摘要翻译：提供了一种适于与精磨机一起使用以提炼含木素纤维素材料的精炼部件的精炼表面。这种精磨表面包括多个第一凹槽，每个第一凹槽限定在精磨表面的两个相邻的第一棒部分之间，并且在精磨表面的相对的第一和第二径向边缘之间延伸。精炼表面还包括多个第二凹槽，每个第二凹槽限定在精磨表面的两个相邻的第二棒部分之间，形成每个第一棒部分，并在两个相邻的第二凹槽之间延伸。第一杆部分比第二杆部分宽，并且每个第二杆部分在大约1mm和大约3mm之间。还提供了精炼构件的刀片段。

2. 发明申请

US20070084952A1 Refining surface and a blade segment for a refiner 有权
标题翻译：精炼表面和精磨机的刀片段
公开(公告)号：US20070084952A1
公开(公告)日：2007-04-19
申请号：US10572763
申请日：2004-10-06
申请人： Hakan Sjostrom , Vesa Arjanmaa , Per Froberg , Petteri Vuorio , Nils Virving , Juha-Pekka Huhtanen , Matti Kaarineva
发明人： Hakan Sjostrom , Vesa Arjanmaa , Per Froberg , Petteri Vuorio , Nils Virving , Juha-Pekka Huhtanen , Matti Kaarineva
IPC分类号： B02C7/04
CPC分类号： B02C7/12
摘要： A refining surface of a refining member, adapted for use with a refiner for defibrating a lignocellulose-containing material, is provided. Such a refining surface comprises a plurality of first grooves, each first groove being defined between two adjacent first bar portions of the refining surface, and extending between opposing first and second radial edges of the refining surface. The refining surface further comprises a plurality of second grooves, each second groove being defined between two adjacent second bar portions of the refining surface forming each first bar portion, and extending between two adjacent second grooves. The first bar portions are wider than the second bar portions, and each second bar portion are between about 1 mm and about 3 mm wide. A blade segment of a refining member is also provided.
摘要翻译：提供了一种适于与精磨机一起使用以提炼含木素纤维素材料的精炼部件的精炼表面。这种精磨表面包括多个第一凹槽，每个第一凹槽限定在精磨表面的两个相邻的第一棒部分之间，并且在精磨表面的相对的第一和第二径向边缘之间延伸。精炼表面还包括多个第二凹槽，每个第二凹槽限定在精磨表面的两个相邻的第二棒部分之间，形成每个第一棒部分，并在两个相邻的第二凹槽之间延伸。第一杆部分比第二杆部分宽，并且每个第二杆部分在大约1mm和大约3mm之间。还提供了精炼构件的刀片段。

3. 发明授权

US09222220B2 Refiner and blade element 有权
标题翻译：精炼机和刀片元件
公开(公告)号：US09222220B2
公开(公告)日：2015-12-29
申请号：US13981793
申请日：2012-01-26
申请人： Håkan Sjöström , Kati Lindroos , Matti Kaarineva , Tomi Iisakkila
发明人： Håkan Sjöström , Kati Lindroos , Matti Kaarineva , Tomi Iisakkila
IPC分类号： B02C7/12 , D21D1/30 , D21D1/22
CPC分类号： D21D1/306 , B02C7/12 , D21D1/22 , D21D1/30 , D21D1/303
摘要： A refiner comprises at least one first refining surface (1′) and at least one second refining surface (2′), which refining surfaces (1′, 2′) are arranged opposite to one another and mobile in relation to one another. In the refiner (10, 11) either at least the first (1′) or the second (2′) refining surface comprises refining surface portions (15, 27) feeding material to be refined and/or refining surface portions (15, 27) discharging refined material as well as refining surface portions (16) grinding the material to be refined, on the upper surface of which there are blade bars (17) and between them blade grooves (18). Both in the first refining surface (1′) and in the second refining surface (2′) of the refiner (10, 11) the cross-sectional area (A) of at least some blade grooves (18) are arranged to change in the longitudinal direction of the blade grooves (18).
摘要翻译：精磨机包括至少一个第一精磨表面（1'）和至少一个第二精磨表面（2'），所述精炼表面（1'，2'）彼此相对设置并相对于彼此移动。在精磨机（10,11）中，至少第一（1'）或第二（2'）精磨表面包括精磨表面部分（15,27），将精炼和/或精炼表面部分（15,27））排出精炼材料，以及在其上表面具有叶片杆（17）并且在它们之间的叶片槽（18）上的精炼表面部分（16）上研磨待精炼的材料。在精磨机（10,11）的第一精磨表面（1'）和第二精磨表面（2'）中，至少一些叶片槽（18）的横截面面积（A）被布置成在叶片槽（18）的纵向方向。

4. 发明授权

US07191967B2 Refiner 有权
标题翻译：精炼机
公开(公告)号：US07191967B2
公开(公告)日：2007-03-20
申请号：US10560660
申请日：2004-06-10
申请人： Petteri Vuorio , Matti Kaarineva
发明人： Petteri Vuorio , Matti Kaarineva
IPC分类号： B02C7/04
CPC分类号： D21D1/306 , B02C7/12 , D21D1/30
摘要： A refining surface for a refiner intended for defibrating lignocellulose-containing materials, the refiner having at least two refining surfaces arranged coaxially relative to each other, at least one of which rotates around a shaft, and between which the material to be defibrated is fed. The refining surfaces define grooves and between them ridges, at least part of the refining surface ridges being formed of at least two different ridge parts connected to each other in such a way that one ridge part is farther ahead in the rotation direction of the refining surface than the other ridge part. Further, at least in some ridge parts, the front wall in the rotation direction of the refining surface is over at least part of its length substantially inclined.
摘要翻译：一种用于用于解纤维木素纤维素材料的精磨机的精炼表面，所述精炼机具有至少两个精炼表面，所述至少两个精炼表面相对于彼此同轴布置，其中至少一个精炼表面围绕轴旋转，并且在其间供给待解纤维材料。精炼表面限定凹槽并且在它们之间的脊部中，至少部分精磨表面脊由至少两个不同的脊部分形成，这些脊部分彼此连接，使得一个脊部部分在精磨表面的旋转方向上更前方比另一个脊部分。此外，至少在一些脊部中，精炼表面的旋转方向上的前壁在其长度的至少一部分基本上倾斜。

5. 发明申请

US20160145798A1 Blade Segment of Disc Refiner 有权
标题翻译：圆盘精磨机刀片段
公开(公告)号：US20160145798A1
公开(公告)日：2016-05-26
申请号：US14741282
申请日：2015-06-16
申请人： Håkan Sjöström , Matti Kaarineva , Tomi Iisakkila
发明人： Håkan Sjöström , Matti Kaarineva , Tomi Iisakkila
IPC分类号： D21D1/30 , B02C7/12
CPC分类号： D21D1/306 , B02C7/02 , B02C7/12
摘要： A blade segment of a disc refiner for refining fibrous material has an inner circumference and an outer circumference as well as a first side edge and a second side edge which connect the inner circumference and the outer circumference. The side edges are curved, with one convex and the other concave. The segment has a refining surface with blade bars and grooves which define a pumping direction. The side edges of the blade segment curve in the vicinity of the inner circumference in the pumping direction, and in the vicinity of the outer circumference in a non-pumping direction.
摘要翻译：用于精制纤维材料的圆盘磨浆机的刀片段具有内圆周和外圆周以及连接内圆周和外圆周的第一侧边缘和第二侧边缘。侧边缘是弯曲的，具有一个凸起和另一个凹面。该段具有限定泵送方向的刀片杆和凹槽的精磨表面。叶片段的侧边缘在泵送方向上在内圆周附近，在非泵送方向上在外周附近弯曲。

6. 发明申请

US20130306770A1 Refiner and Blade Element 有权
标题翻译：精炼机和刀片元件
公开(公告)号：US20130306770A1
公开(公告)日：2013-11-21
申请号：US13981842
申请日：2012-01-26
申请人： Håkan Sjöström , Kati Lindroos , Matti Kaarineva , Tomi Iisakkila
发明人： Håkan Sjöström , Kati Lindroos , Matti Kaarineva , Tomi Iisakkila
IPC分类号： D21D1/30 , B02C7/12
CPC分类号： D21D1/306 , B02C7/12 , D21D1/22 , D21D1/30 , D21D1/303
摘要： A refiner (10, 11) for refining fibrous material has a first refining surface (1′) and a second refining surface (2′) arranged opposite to one another and mobile in relation to one another. The refining surfaces have refining surface portions (15, 27) feeding material to be refined and/or discharging refined material as well as refining surface portions (16) grinding the material to be refined, on the upper surface of which there are blade bars (17) and between them blade grooves (18). In the refining surface (1′, 2′) of the refiner (10, 11) the cross-sectional area (A) of at least some blade grooves (18) is arranged to decrease from one blade groove (18) to the next from the direction of the feed edge (13) to the direction of the discharge edge (14) of the refining surface (1′, 2′).
摘要翻译：用于精制纤维材料的精磨机（10,11）具有彼此相对布置并相对移动的第一精磨表面（1'）和第二精磨表面（2'）。精炼表面具有精炼表面部分（15,27），其进料将被精炼和/或排出精炼材料，以及在其上表面上具有叶片杆的精炼表面部分（16）研磨待精炼材料（16） 17）和它们之间的叶片槽（18）。在精磨机（10,11）的精炼表面（1'，2'）中，至少一些叶片槽（18）的横截面面积（A）被布置成从一个叶片槽（18）到下一个从进料边缘（13）的方向到精炼表面（1'，2'）的排出边缘（14）的方向。

7. 发明申请

US20060151648A1 Refiner 有权
标题翻译：精炼机
公开(公告)号：US20060151648A1
公开(公告)日：2006-07-13
申请号：US10560660
申请日：2004-06-10
申请人： Petteri Vuorio , Matti Kaarineva
发明人： Petteri Vuorio , Matti Kaarineva
IPC分类号： B02C7/06
CPC分类号： D21D1/306 , B02C7/12 , D21D1/30
摘要： A refining surface for a refiner intended for defibrating lignocellulose-containing material, the refiner comprising at least two refining surfaces arranged coaxially relative to each other, at least one of which rotates around a shaft, and between which the material to be defibrated is fed. The refining surfaces comprise grooves and between them ridges, at least part of the refining surface ridges being formed of at least two different ridge parts connected to each other in such a way that one ridge part is farther ahead in the rotation direction of the refining surface than the other ridge part. Further, at least in some ridge parts, the front wall in the rotation direction of the refining surface is over at least part of its length substantially inclined.
摘要翻译：一种用于用于解纤维木素纤维素材料的精磨机的精炼表面，所述精磨机包括至少两个相对于彼此同轴布置的精炼表面，其中至少一个精炼表面围绕轴旋转，并且在其间供给待分离的材料。精磨表面包括凹槽，并且在它们之间的脊部中，至少部分精磨表面脊由至少两个不同的脊部分形成，这些脊部分彼此连接，使得一个脊部分在精磨表面的旋转方向上更前方比另一个脊部分。此外，至少在一些脊部中，精炼表面的旋转方向上的前壁在其长度的至少一部分基本上倾斜。

8. 发明授权

US09133579B2 Refiner and blade element 有权
标题翻译：精炼机和刀片元件
公开(公告)号：US09133579B2
公开(公告)日：2015-09-15
申请号：US13981842
申请日：2012-01-26
申请人： Håkan Sjöström , Kati Lindroos , Matti Kaarineva , Tomi Iisakkila
发明人： Håkan Sjöström , Kati Lindroos , Matti Kaarineva , Tomi Iisakkila
IPC分类号： B02C7/12 , D21D1/30 , D21D1/22
CPC分类号： D21D1/306 , B02C7/12 , D21D1/22 , D21D1/30 , D21D1/303
摘要： A refiner (10, 11) for refining fibrous material has a first refining surface (1′) and a second refining surface (2′) arranged opposite to one another and mobile in relation to one another. The refining surfaces have refining surface portions (15, 27) feeding material to be refined and/or discharging refined material as well as refining surface portions (16) grinding the material to be refined, on the upper surface of which there are blade bars (17) and between them blade grooves (18). In the refining surface (1′, 2′) of the refiner (10, 11) the cross-sectional area (A) of at least some blade grooves (18) is arranged to decrease from one blade groove (18) to the next from the direction of the feed edge (13) to the direction of the discharge edge (14) of the refining surface (1′, 2′).
摘要翻译：用于精制纤维材料的精磨机（10,11）具有彼此相对布置并相对移动的第一精磨表面（1'）和第二精磨表面（2'）。精炼表面具有精炼表面部分（15,27），其进料将被精炼和/或排出精炼材料，以及在其上表面上具有叶片杆的精炼表面部分（16）研磨待精炼材料（16） 17）和它们之间的叶片槽（18）。在精磨机（10,11）的精炼表面（1'，2'）中，至少一些叶片槽（18）的横截面面积（A）被布置成从一个叶片槽（18）到下一个从进料边缘（13）的方向到精炼表面（1'，2'）的排出边缘（14）的方向。

9. 发明申请

US20130306769A1 Refiner and Blade Element 有权
标题翻译：精炼机和刀片元件
公开(公告)号：US20130306769A1
公开(公告)日：2013-11-21
申请号：US13981793
申请日：2012-01-26
申请人： Håkan Sjöström , Kati Lindroos , Matti Kaarineva , Tomi Iisakkila
发明人： Håkan Sjöström , Kati Lindroos , Matti Kaarineva , Tomi Iisakkila
IPC分类号： D21D1/30 , B02C7/12
CPC分类号： D21D1/306 , B02C7/12 , D21D1/22 , D21D1/30 , D21D1/303
摘要： A refiner comprises at least one first refining surface (1′) and at least one second refining surface (2′), which refining surfaces (1′, 2′) are arranged opposite to one another and mobile in relation to one another. In the refiner (10, 11) either at least the first (1′) or the second (2′) refining surface comprises refining surface portions (15, 27) feeding material to be refined and/or refining surface portions (15, 27) discharging refined material as well as refining surface portions (16) grinding the material to be refined, on the upper surface of which there are blade bars (17) and between them blade grooves (18). Both in the first refining surface (1′) and in the second refining surface (2′) of the refiner (10, 11) the cross-sectional area (A) of at least some blade grooves (18) are arranged to change in the longitudinal direction of the blade grooves (18).
摘要翻译：精磨机包括至少一个第一精磨表面（1'）和至少一个第二精磨表面（2'），所述精炼表面（1'，2'）彼此相对设置并相对于彼此移动。在精磨机（10,11）中，至少第一（1'）或第二（2'）精磨表面包括精磨表面部分（15,27），将精炼和/或精炼表面部分（15,27））排出精炼材料，以及在其上表面具有叶片杆（17）并且在它们之间的叶片槽（18）上的精炼表面部分（16）上研磨待精炼的材料。在精磨机（10,11）的第一精磨表面（1'）和第二精磨表面（2'）中，至少一些叶片槽（18）的横截面面积（A）被布置成在叶片槽（18）的纵向方向。

10. 发明授权

US09765479B2 Blade segment of disc refiner 有权
公开(公告)号：US09765479B2
公开(公告)日：2017-09-19
申请号：US14741282
申请日：2015-06-16
申请人： Håkan Sjöström , Matti Kaarineva , Tomi Iisakkila
发明人： Håkan Sjöström , Matti Kaarineva , Tomi Iisakkila
IPC分类号： B02C7/12 , D21D1/30 , B02C7/02
CPC分类号： D21D1/306 , B02C7/02 , B02C7/12
摘要： A blade segment of a disc refiner for refining fibrous material has an inner circumference and an outer circumference as well as a first side edge and a second side edge which connect the inner circumference and the outer circumference. The side edges are curved, with one convex and the other concave. The segment has a refining surface with blade bars and grooves which define a pumping direction. The side edges of the blade segment curve in the vicinity of the inner circumference in the pumping direction, and in the vicinity of the outer circumference in a non-pumping direction.

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