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1. 发明授权

EP2855767B1 DICHTLEISTENSYSTEM 有权
标题翻译：密封条系统
公开(公告)号：EP2855767B1
公开(公告)日：2017-11-29
申请号：EP13714966.2
申请日：2013-04-11
申请人： Voith Patent GmbH
发明人： ERKELENZ, Marc , HONOLD, Jochen , NAGEL, Lisa , SPINDLER, Jörg
IPC分类号： D21F1/50 , D21F3/10
CPC分类号： D21F1/50 , D21F3/10

2. 发明公开

EP3216732A1 SUCTION OR BLOW THERMAL ROLLER 有权
标题翻译：吸或吹热辊
公开(公告)号：EP3216732A1
公开(公告)日：2017-09-13
申请号：EP17158475.8
申请日：2017-02-28
申请人： GTK Timek Group SA
发明人： DOMENICONI, Lorenzo
IPC分类号： B65H27/00 , B41F23/04 , F26B13/18 , D21G1/02
CPC分类号： B29C35/041 , B29K2101/12 , B29L2007/008 , B41F23/042 , B65H27/00 , B65H2301/5143 , B65H2301/5144 , B65H2404/1361 , B65H2404/1362 , B65H2404/1363 , B65H2406/3614 , D21F3/10 , D21G1/0266
摘要： Suction or blow thermal roller (1) comprising:
- a cylindrical body (2) extending along a longitudinal direction (X-X); said cylindrical body (2) comprising at least one inner tubular element (3) and at least one outer tubular element (4) that is concentrically arranged around said inner tubular element (3); said inner tubular element (3) comprises an outer diameter d and said outer tubular element (4) comprises an inner diameter D, being D>d;
- two hubs (6), each arranged at one end of the cylindrical body (2);
- at least one heat-exchange chamber (10) realized between said inner tubular element (3) and said outer tubular element (4);
characterized by comprising a coating layer (11) for said inner tubular element (3);
- said coating layer (11) comprises at least one rib (12) arranged along a helical path around said longitudinal direction (X-X); said at least one rib (12) being made in one piece in the coating layer (11) and realizing at least one helical channel (13) between said coating layer (11) and said outer tubular element (4);
- said first helical channel (13) being made at least partially in said coating layer (11) so that said at least one rib (12) forms the side walls of said helical channel (13);
- said rib (12) comprising a plurality of radial pass-through channels (31);
- said outer tubular element (4) comprising a plurality of first suction holes (30) communicating with said radial pass-through channels (31);
- said radial pass-through channels (31) communicating with an air suction assembly (32).
摘要翻译：吸气或吹气热辊（1）包括： - 沿纵向方向（X-X）延伸的圆柱形本体（2）; 所述圆柱形本体（2）包括至少一个内部管状元件（3）和至少一个围绕所述内部管状元件（3）同心布置的外部管状元件（4）; 所述内管状元件（3）包括外径d并且所述外管状元件（4）包括内径D，D> d; - 两个轮毂（6），每个轮毂布置在所述圆柱形本体（2）的一端处; - 在所述内管状元件（3）和所述外管状元件（4）之间实现的至少一个热交换腔室（10）; 其特征在于包括用于所述内部管状元件（3）的涂层（11）; - 所述涂层（11）包括沿着围绕所述纵向（X-X）的螺旋路径布置的至少一个肋（12）; 所述至少一个肋（12）在所述涂层（11）中制成单件并且在所述涂层（11）和所述外管状元件（4）之间实现至少一个螺旋形通道（13）; - 所述第一螺旋形通道（13）至少部分地形成在所述涂层（11）中，使得所述至少一个肋（12）形成所述螺旋形通道（13）的侧壁; - 所述肋（12）包括多个径向穿通通道（31）; - 所述外部管状元件（4）包括与所述径向穿通通道（31）连通的多个第一抽吸孔（30）; - 所述径向穿通通道（31）与空气抽吸组件（32）连通。

3. 发明授权

EP1447471B1 Seal strip for a suction roll and a method for manufacturing it 有权转让
标题翻译：用于吸辊的密封条及其制造方法
公开(公告)号：EP1447471B1
公开(公告)日：2017-08-23
申请号：EP04003405.0
申请日：2004-02-16
申请人： Valmet Technologies, Inc.
发明人： Boga, Wayne , Sennet, Steve
IPC分类号： C09K3/10 , D21F3/10
CPC分类号： D21F3/10 , C09K3/10 , C09K2200/0208 , C09K2200/0447 , C09K2200/0612 , Y10S277/944 , Y10T428/24942

4. 发明公开

EP3022356A1 DICHTLEISTE FÜR PAPIER-, KARTON- ODER TISSUEMASCHINE AUS MEHREREN WERKSTOFFEN 有权
标题翻译： DICHTLEISTEFÜRPAPIER-，KARTON-ODER TISSUEMASCHINE AUS MEHREREN WERKSTOFFEN
公开(公告)号：EP3022356A1
公开(公告)日：2016-05-25
申请号：EP14723078.3
申请日：2014-05-12
申请人： Voith Patent GmbH
发明人： ERKELENZ, Marc , HONOLD, Jochen , BAMMER, Helmut
IPC分类号： D21F3/10
CPC分类号： D21G1/004 , D21F3/10 , D21G1/02
摘要： The invention relates to a sealing strip (1) for a sealing device for sealing off a positive or negative pressure zone of a suction or blowing roller of a machine which processes and/or produces web materials, particularly a paper, paperboard or tissue machine, said sealing strip (1) having a sealing surface that can be placed, for the purpose of sealing the positive or negative pressure zone, against the inner side (3) of a roller sheath (4) and that comes into frictional contact therewith when the roller sheath (4) is rotated, said sealing strip (1) comprising a lubricant channel (5) which is formed from a cut-out from the sealing strip, is open towards the inner side of the roller sheath, comprises a front and a rear wall (6, 7), and by means of which lubricant can be brought into the intake gap between the sealing surface (2) and the inner side (3) of the roller sheath. When viewed in the rotational movement direction (D) of the roller sheath (4), the lubricant channel (5) is arranged in front of the sealing surface (2), and the front wall (6) is arranged in front of the rear wall (7). The sealing strip (1) comprises a first material section which forms at least the sealing surface (2) and consists of a first material, and a second material section at least some sections of which form at least the front wall (6) and which consists of a second material, said first and second materials differing from one another in terms of at least one physical property such as, for example, elasticity modulus, abrasion resistance, hardness, or brittleness.
摘要翻译：用于加工和/或生产网状材料，特别是纸，纸板或纸巾机器的机器的吸入或鼓风辊的正压区或负压区的密封条。密封条具有密封面，该密封面与辊壳的内侧抵接并摩擦接触，用于在辊壳的旋转运动期间密封正或负压区。密封条具有从密封条形成切口形式的润滑剂通道。润滑剂通道布置在密封面的前面。密封条在密封面处形成有第一材料部分，并且在前壁处形成有第二材料部分。第一种和第二种材料在至少一种物理性能方面是不同的，例如弹性模量，耐磨性，硬度，脆性。

5. 发明授权

EP2699728B1 VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER MATERIALBAHN 有权
标题翻译：装置及其制造方法材料的幅
公开(公告)号：EP2699728B1
公开(公告)日：2016-03-02
申请号：EP12707566.1
申请日：2012-03-05
申请人： Voith Patent GmbH
发明人： SILVA, Luiz, Carlos , SCHERB, Thomas , SCHOEPS, Daniel , CHIARANDA, Dalcio , REIS, Daniela
IPC分类号： D21F1/66 , D21F1/80 , D21F3/10 , D21F7/08 , D21F11/14 , D21F3/02 , D21F3/04
CPC分类号： D21F7/08 , D21F1/66 , D21F1/80 , D21F3/0209 , D21F3/0272 , D21F3/029 , D21F3/045 , D21F3/10 , D21F11/14

6. 发明公开

EP2959046A1 EQUIPMENT AND PROCESSES FOR THE APPLICATION OF ATOMIZED FLUID TO A WEB SUBSTRATE 无效
标题翻译： DEVICE AND METHOD FOR USE雾化液在网络底层
公开(公告)号：EP2959046A1
公开(公告)日：2015-12-30
申请号：EP14707629.3
申请日：2014-02-20
申请人： The Procter & Gamble Company
发明人： MELLIN, André , MCNEIL, Kevin, Benson , MEYER, Peter, David
IPC分类号： D06B1/08 , B31F1/07 , B31F1/36 , D06B3/20 , D06B5/08 , D06C23/04
CPC分类号： D06B5/08 , A61F13/00 , B31F1/07 , B31F2201/0723 , B31F2201/0743 , B31F2201/0784 , D06B1/08 , D06B3/203 , D06C3/06 , D06C23/04 , D21F3/08 , D21F3/10 , D21F7/008 , D21G1/0093 , D21G7/00
摘要： An apparatus for the application of atomized fluid to a permeable web material is disclosed. The apparatus has a fluid source and a receipt plenum. The fluid source is disposed in proximate fluid contact with the first surface of the web material. The fluid source has a positively pressured permeable roll having atomized fluid and at least one aperture disposed therein. The apertures provide fluid communication between an inner portion of the roll and a surface thereof. The fluid is disposable from the inner portion to the surface through the apertures into contacting engagement with the permeable web material. The receipt plenum has an opening disposed adjacent to the second surface of the web material that provides a source of negative pressure to the second surface of the web material that causes the fluid to traverse through the web.

7. 发明公开

EP2885457A1 DICHTEINRICHTUNG, SAUGWALZE UND VERFAHREN ZUR HERSTELLUNG UND/ODER VERARBEITUNG EINER PAPIER-, KARTON- ODER TISSUEBAHN 有权
标题翻译：辊及其制造方法和/或纸张，纸板或组织的网络处理
公开(公告)号：EP2885457A1
公开(公告)日：2015-06-24
申请号：EP13747838.4
申请日：2013-08-09
申请人： Voith Patent GmbH
发明人： ERKELENZ, Marc , HONOLD, Jochen
IPC分类号： D21F3/10
CPC分类号： F16J15/162 , D21F3/10 , D21F7/00 , F16C13/00
摘要： The invention relates to a sealing device for sealing an overpressure and a low pressure area of a roller (8) comprising a roll sleeve (10) which can be moved with respect to the sealing device. Said sealing device comprises a sealing strip (1) with an upper side which comprises a sealing surface and a lubricant groove (4) which is connected to the sealing surface and which is formed by at least one groove-like recess in the sealing strip, extending in the longitudinal direction of the sealing strip. When, according to the invention, the sealing device is correctly mounted in the roller, the sealing surface and the opening of the groove-like recess are oriented towards the inner side of the roll sleeve. Said lubricant groove is connected to at least one supply line (12) extending at least in sections inside the sealing strip, which enables the lubricant to be applied between the inner sides of the roll sleeve and the sealing surface. Said sealing strip is defined in the extension thereof by two ends (6.1, 6.2). The invention is characterized is that the sealing strip comprises, in the region of both ends, respectively a wall (7.1, 7.2) defining the lubricant groove in the extension thereof.
摘要翻译：的密封装置密封具有辊套所有这是在相对于所述密封装置可动的辊的压力或真空区。该密封装置具有在上侧形成的密封面和一个润滑剂通道邻接密封面，并且通过在所述密封条的至少一个凹槽型抑郁症，其中在所述密封带的纵向方向上延伸而形成的密封条。当安装密封装置时，密封面和槽型凹部面的朝向所述辊套的内侧面的开口中。润滑剂通道被挂接到其中至少在部分所述密封条内运行和辊套的内侧与密封面之间提供润滑剂的供给线。密封条，在每一个其两端的，具有壁界定在其长度的润滑剂通道。

8. 发明公开

EP2885456A1 DICHTLEISTE 审中-公开
标题翻译：密封条
公开(公告)号：EP2885456A1
公开(公告)日：2015-06-24
申请号：EP13747401.1
申请日：2013-08-09
申请人： Voith Patent GmbH
发明人： ERKELENZ, Marc , HONOLD, Jochen
IPC分类号： D21F3/10
CPC分类号： D21F7/00 , D21F3/10 , F16J15/162
摘要： The invention relates to a sealing strip (1) for sealing at least one suction box which is adjacent to a moving roll sleeve (5) of a suction roll in a machine for producing or processing a fibrous web, such as a paper, tissue or cardboard machine. Said sealing strip is arranged in a sealing manner on the moving roll sleeve (5). In the region of the at least one sealing strip (1) and/or on the at least one sealing strip (1) and/or in the at least one sealing strip (1), means for applying a lubricant for wetting the at least one sealing strip (1) are provided. The at least one sealing strip (1) comprises a lubricant sump (4) which is open counter to the rotational direction of the moving roll sleeve (5) and is connected to the means. A contamination protection (9) is provided in the lubrication sump (4).

9. 发明公开

EP2885455A1 SAUGWALZE FÜR EINE MASCHINE ZUR HERSTELLUNG UND/ODER VERARBEITUNG EINER PAPIER-, KARTON- ODER TISSUEBAHN 有权
标题翻译：抽吸辊用于机器用于生产和/或处理纸，纸板或薄纸纤网
公开(公告)号：EP2885455A1
公开(公告)日：2015-06-24
申请号：EP13747398.9
申请日：2013-08-09
申请人： Voith Patent GmbH
发明人： ERKELENZ, Marc , HONOLD, Jochen
IPC分类号： D21F3/10
CPC分类号： D21F5/143 , D21F3/10
摘要： The invention relates to a roll (8) for a machine for producing or processing a fibrous web, said roll comprising a moveable roll sleeve (10) and a high pressure area and a low pressure area which are rotationally fixed compared to the roll sleeve and are arranged inside the roll sleeve, said area being sealed counter to the surroundings by means of sealing device comprising at least one sealing strip (1). Said sealing strip can be moved in the radial direction of the roll towards the inner side and away therefrom. The sealing strip comprises, in the region of sealing surface (3) directed towards the inner side of the moveable roll sleeve, at least one lubricant outlet opening (4) which is connected to the supply line (12) and which enables the lubricant to be moved between the inner side of the roll sleeve and the sealing surface. Said supply line comprises one part which extends inside the sealing strip and another part which extends outside of the sealing strip but inside the roll. The invention is characterized in that the part of the supply line extending inside the roll comprises, on its length extending outside of the sealing strip, a first and a second line section. The first line section (21) is longer than the second line section (22) and the second line section is more flexible than the first line section.

10. 发明公开

EP2732096A4 A METHOD AND A MACHINE FOR PRODUCING A STRUCTURED FIBROUS WEB OF PAPER 有权转让
标题翻译：方法和机器用于生产纸的构造的纤维网
公开(公告)号：EP2732096A4
公开(公告)日：2015-02-25
申请号：EP12810547
申请日：2012-07-09
申请人： VALMET AKTIEBOLAG
发明人： INGVAR KLERELID
IPC分类号： D21F11/14 , D21F11/00
CPC分类号： D21F11/006 , D21F3/10 , D21F11/14

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