专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4989306A Roll for directly contacting a web 失效
标题翻译：滚动直接联系网络
公开(公告)号：US4989306A
公开(公告)日：1991-02-05
申请号：US345353
申请日：1989-04-28
申请人： Jorma Leino , Jukka Salo , Veijo Miihkinen , Ari Talama
发明人： Jorma Leino , Jukka Salo , Veijo Miihkinen , Ari Talama
IPC分类号： C23C4/06 , D21F3/08 , D21G1/02
CPC分类号： D21F3/08 , C23C4/06 , D21G1/0246 , F16C13/00
摘要： The present invention concerns a roll used in the manufacture of paper, for example a central roll in a press or a calender roll, with which the web is in direct contact and from which the web is detached. A coating has been formed onto a cylinder mantle of the roll, the coating being partly made of metal and also including a ceramic material. An outer face of the coating is formed of carbide-rich areas and of matrix areas placed between the carbide-rich areas. The present invention also concerns a method for manufacturing such a roll.

2. 发明授权

US5167068A Method for manufacturing a roll directly contacting a web 失效
标题翻译：用于制造直接接触网的卷的方法
公开(公告)号：US5167068A
公开(公告)日：1992-12-01
申请号：US598923
申请日：1990-10-16
申请人： Jorma Leino , Jukka Salo , Veijo Miihkinen , Ari Telama
发明人： Jorma Leino , Jukka Salo , Veijo Miihkinen , Ari Telama
IPC分类号： C23C4/06 , D21F3/08 , D21G1/02
CPC分类号： D21F3/08 , C23C4/06 , D21G1/0246 , Y10T29/49563
摘要： The present invention concerns a roll used in the manufacture of paper, for example a central roll in a press or a calender roll, with which the web is in direct contact and from which the web is detached. A coating has been formed onto a cylinder mantle of the roll, the coating being partly made of metal and also including a ceramic material. An outer face of the coating is formed of carbide-rich areas and of matrix areas placed between the carbide-rich areas. The present invention also concerns a method for manufacturing such a roll.
摘要翻译：本发明涉及用于制造纸张的卷，例如压纸机中的中央卷筒或压延辊，纸幅与纸张直接接触并且纸幅从其中脱离。已经在辊的圆筒套上形成了涂层，该涂层部分地由金属制成并且还包括陶瓷材料。涂层的外表面由碳化物丰富的区域和放置在碳化物丰富区域之间的基质区域形成。本发明还涉及制造这种辊的方法。

3. 发明授权

US5235747A Method of manufacture of a roll for use in paper production 失效
标题翻译：用于纸张生产的卷的制造方法
公开(公告)号：US5235747A
公开(公告)日：1993-08-17
申请号：US844837
申请日：1992-03-03
申请人： Jorma Leino , Juhani Vestola , Jukka Salo , Ari Telama
发明人： Jorma Leino , Juhani Vestola , Jukka Salo , Ari Telama
IPC分类号： C23C4/02 , D21F3/08
CPC分类号： D21F3/08 , C23C4/02 , Y10T29/49563
摘要： The invention concerns a roll for use in the production of paper, in particular a center roll in a press section of a paper making machine, with which the web is in direct contact and from which the web is detached. In the invention, a composite structure has been formed onto the cylinder mantle of the roll. According to the invention, the roll face is provided with a surface layer which protects the roll from wear and which provides good properties for detaching of the web, this surface layer being formed by thermal spraying of a powder wherein metal and ceramic phases are in the same powder particle. The roll face is additionally provided with a dense layer for protection against corrosion, which layer is made of stainless steel whose chromium content is 10 to 29% and which layer is placed between the surface layer and the roll mantle. The function of the layer for protection from corrosion is to protect the roll mantle from corrosion and to promote the adhesion of the surface coating to the roll. The invention also concerns a method for the manufacture of the roll.
摘要翻译：本发明涉及用于生产纸张的卷，特别是造纸机的压榨部中的中心卷，纸幅与纸张直接接触并且纸幅从其分离。在本发明中，已经在辊的圆筒套上形成了复合结构。根据本发明，辊面设置有保护辊免受磨损的表面层，并且其提供了用于分离幅材的良好性能，该表面层通过热喷涂粉末而形成，其中金属和陶瓷相位在相同的粉末颗粒。辊面另外设置有用于防止腐蚀的致密层，该层由铬含量为10-29％的不锈钢制成，并且该层位于表层和辊套之间。防腐蚀层的功能是保护辊套免受腐蚀，并促进表面涂层与辊的粘附。本发明还涉及一种用于制造卷的方法。

4. 发明授权

US5111567A Roll for use in paper production and method of manufacture thereof 失效
标题翻译：卷纸用于纸张生产及其制造方法
公开(公告)号：US5111567A
公开(公告)日：1992-05-12
申请号：US599628
申请日：1990-10-18
申请人： Jorma Leino , Juhani Vestola , Jukka Salo , Ari Telama
发明人： Jorma Leino , Juhani Vestola , Jukka Salo , Ari Telama
IPC分类号： C23C4/02 , D21F3/08
CPC分类号： C23C4/02 , D21F3/08 , Y10T29/49563
摘要： The invention concerns a roll for use in the production of paper, in particular a center roll in a press section of a paper making machine, with which the web is in direct contact and from which the web is detached. In the invention, a composite structure has been formed onto the cylinder mantle of the roll. According to the invention, the roll face is provided with a surface layer which protects the roll from wear and which provides good properties for detaching of the web, this surface layer being formed by thermal spraying of a powder wherein metal and ceramic phases are in the same powder particle. The roll face is additionally provided with a dense layer for protection against corrosion, which layer is made of stainless steel whose chromium content is 10 to 29% and which layer is placed between the surface layer and the roll mantle. The function of the layer for protection from corrosion is to protect the roll mantle from corrosion and to promote the adhesion of the surface coating to the roll. The invention also concerns a method for the manufacture of the roll.

5. 发明授权

US07164958B2 Modification planning arrangement 失效
标题翻译：修改规划安排
公开(公告)号：US07164958B2
公开(公告)日：2007-01-16
申请号：US10514325
申请日：2003-05-05
申请人： Jorma Leino , Mikko Tähkäpää , Laura Airaksinen
发明人： Jorma Leino , Mikko Tähkäpää , Laura Airaksinen
IPC分类号： G06F7/00 , G06F19/00
CPC分类号： G06Q10/04 , D21G9/00
摘要： A modification planning arrangement and method for a paper, board, finishing, or pulp machine, which includes as parties, a customer (10), a main supplier (11) and at least one sub-supplier (12), as well as a server linked to them over a telecommunications network. Each party has terminal equipment and software for viewing an image stored in the server and for communication in a data network. The image-viewing software has a mark-up function for attaching a mark-up to an image and for storing the mark-up in the server as its own mark-up file in connection with the image. The main supplier has a high-level CAD system to make and process an original drawing. The arrangement includes conversion and management software for the original drawings (CAD), for storing the drawings in concept form (HPGL, PDF) in a server (EDMS), and includes a mark-up data updating system, for distributing automatically to all parties.
摘要翻译：纸，纸，整理或纸浆机的修改规划布置和方法，其包括作为缔约方的客户（10），主供应商（11）和至少一个分供应商（12），以及服务器通过电信网络链接到他们。每一方都有终端设备和软件，用于查看存储在服务器中的图像和数据网络中的通信。图像查看软件具有标记功能，用于将标记附加到图像，并将标记存储在服务器中作为与图像相关联的自己的标记文件。主要供应商拥有制作和处理原始图纸的高级CAD系统。该安排包括原始图纸（CAD）的转换和管理软件，用于在服务器（EDMS）中以概念形式（HPGL，PDF）存储图形，并且包括标记数据更新系统，用于自动分发给所有方。

6. 发明申请

US20050160354A1 Modification planning arrangement 失效
标题翻译：修改规划安排
公开(公告)号：US20050160354A1
公开(公告)日：2005-07-21
申请号：US10514325
申请日：2003-05-05
申请人： Jorma Leino , Mikko Tahkapaa , Laura Airaksinen
发明人： Jorma Leino , Mikko Tahkapaa , Laura Airaksinen
IPC分类号： D21G9/00 , G06Q10/00 , G06F7/00
CPC分类号： G06Q10/04 , D21G9/00
摘要： A modification planning arrangement and method for a paper, board, finishing, or pulp machine, which includes as parties, a customer (10), a main supplier (11) and at least one sub-supplier (12), as well as a server linked to them over a telecommunications network. Each party has terminal equipment and software for viewing an image stored in the server and for communication in a data network. The image-viewing software has a mark-up function for attaching a mark-up to an image and for storing the mark-up in the server as its own mark-up file in connection with the image. The main supplier has a high-level CAD system to make and process an original drawing. The arrangement includes conversion and management software for the original drawings (CAD), for storing the drawings in concept form (HPGL, PDF) in a server (EDMS), and includes a mark-up data updating system, for distributing automatically to all parties.
摘要翻译：纸，纸，整理或纸浆机的修改规划布置和方法，其包括作为缔约方的客户（10），主供应商（11）和至少一个分供应商（12），以及服务器通过电信网络链接到他们。每一方都有终端设备和软件，用于查看存储在服务器中的图像和数据网络中的通信。图像查看软件具有标记功能，用于将标记附加到图像，并将标记存储在服务器中作为与图像相关联的自己的标记文件。主要供应商拥有制作和处理原始图纸的高级CAD系统。该安排包括原始图纸（CAD）的转换和管理软件，用于在服务器（EDMS）中以概念形式（HPGL，PDF）存储图形，并且包括标记数据更新系统，用于自动分发给所有方。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式