公开(公告)号：US06409836B1

公开(公告)日：2002-06-25

申请号：US09552129

申请日：2000-04-19

申请人： Richard Bernert ,  Friedhelm Ruhl

发明人： Richard Bernert ,  Friedhelm Ruhl

IPC分类号： B05C302

CPC分类号： B05C3/18 ,  B05C11/04 ,  D21H23/46

摘要： An apparatus for direct or indirect application of a liquid or pasty coating medium onto a traveling material web, notably of paper or cardboard, includes at least one oblong working unit wetted by the coating medium and an oblong support element carrying the working unit. The at least one working unit and the support element are thermally shielded from one another. The at least one working unit and the support element are joined to one another by way of an elongation compensation system.

摘要翻译： 用于直接或间接地将液体或糊状涂覆介质施加到行进材料纤维网（特别是纸或纸板）上的装置包括至少一个由涂层介质润湿的长方形工作单元和承载工作单元的长方形支撑元件。 所述至少一个工作单元和所述支撑元件彼此热屏蔽。 所述至少一个工作单元和所述支撑元件通过伸长补偿系统相互连接。

公开(公告)号：US6053979A

公开(公告)日：2000-04-25

申请号：US979057

申请日：1997-11-26

申请人： Richard Bernert ,  Friedhelm Ruhl

发明人： Richard Bernert ,  Friedhelm Ruhl

IPC分类号： B05C5/02 ,  B05C3/18 ,  B05C11/04 ,  B05C13/02 ,  D21H23/46 ,  B05B13/02

CPC分类号： B05C3/18 ,  D21H23/46 ,  B05C11/04

摘要： An apparatus for direct or indirect application of a liquid or pasty coating medium onto a traveling material web, notably of paper or cardboard, includes at least one oblong working unit wetted by the coating medium and an oblong support element carrying the working unit. The at least one working unit and the support element are thermally shielded from one another. The at least one working unit and the support element are joined to one another by way of an elongation compensation system.

公开(公告)号：US5789022A

公开(公告)日：1998-08-04

申请号：US620500

申请日：1996-03-22

申请人： Martin Kustermann ,  Bernhard Kohl ,  Michael Trefz ,  Friedhelm Ruhl ,  Ingo Gottwald

发明人： Martin Kustermann ,  Bernhard Kohl ,  Michael Trefz ,  Friedhelm Ruhl ,  Ingo Gottwald

IPC分类号： B05C1/08 ,  B05C1/14 ,  B05C9/04 ,  B05D1/28

CPC分类号： B05C1/0813 ,  B05C1/0826 ,  B05C1/14 ,  B05C9/04

摘要： A method for at least one-sided coating of a material web with an application medium is performed by a two-element applicator device having at least one applicator roll and a counter element defining a gap through which the material web is conveyed. The method includes the steps of pre-metering the application medium onto the applicator roll and transferring the application medium onto the material web in the gap. Pre-metering of the application medium to the applicator device is performed by at least one free jet.

摘要翻译： 通过具有至少一个施加器辊和相对元件的双元件施加器装置来执行用施加介质至少单面涂覆材料幅材的方法，该装置辊和相对元件限定了材料幅材通过该间隙传送。 该方法包括以下步骤：将涂布介质预先计量到涂布辊上，并将应用介质转移到间隙中的材料纤维网上。 通过至少一个自由射流进行对施用装置的预先计量。

公开(公告)号：US5569326A

公开(公告)日：1996-10-29

申请号：US390822

申请日：1995-02-16

申请人： Friedhelm Ruhl

发明人： Friedhelm Ruhl

IPC分类号： B41J27/10 ,  B41J31/14 ,  D21H23/58 ,  B05C1/08

CPC分类号： D21H23/58 ,  Y10S118/10

摘要： A device for applying and dosing liquid or pasty materials onto moving surfaces, especially onto paper or cardboard webs, is provided. The invention is characterized by a roll, optionally with an outer shell, the diameter of which can be controlled by the application of energy and, under predetermined or desired controllable conditions provides local variations in diameter along the length of the roll or roll shell as a function of time and/or space.

摘要翻译： 提供了一种用于将液体或糊状材料施加和投料到移动表面上的装置，特别是在纸或纸板网上。 本发明的特征在于可选地具有外壳的辊，其直径可以通过施加能量来控制，并且在预定的或期望的可控条件下，沿着辊或辊壳的长度提供直径的局部变化，如 时间和/或空间的功能。