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公开(公告)号：US06287421B1
公开(公告)日：2001-09-11
申请号：US09316108
申请日：1999-05-20
Applicant: John H. Dwiggins , Orlin C. Kuehl , Michael S. Heath , Brian J. Schuh , James C. Hornby , Galyn A. Schulz , Rodney E. Pollock
Inventor： John H. Dwiggins , Orlin C. Kuehl , Michael S. Heath , Brian J. Schuh , James C. Hornby , Galyn A. Schulz , Rodney E. Pollock
IPC: D21H1974
CPC classification number: B31F1/07 , B08B3/02 , B08B5/02 , B21B28/04 , B31F2201/0717 , B31F2201/0784 , D21G3/02
Abstract: A method of adding materials to a web is disclosed. The method includes mixing a material into an air supply for an air knife, directing the air knife onto a surface of at least one of a pair of embossing rolls, and passing a paper web between the pair of embossing rolls. The embossing rolls coat at least one surface of the paper web with the material on the surface of the at least one embossing roll.
Abstract translation: 公开了一种将材料添加到网中的方法。 该方法包括将材料混合到用于气刀的空气供应器中，将气刀引导到一对压花辊中的至少一个的表面上，以及在一对压花辊之间通过纸幅。 压花辊将纸幅的至少一个表面与至少一个压花辊的表面上的材料一起涂覆。
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公开(公告)号：US06283018B1
公开(公告)日：2001-09-04
申请号：US09315229
申请日：1999-05-20
Applicant: John H. Dwiggins , Orlin C. Kuehl , Michael S. Heath , Brian J. Schuh , James C. Hornby , Galyn A. Schulz , Rodney E. Pollock
Inventor： John H. Dwiggins , Orlin C. Kuehl , Michael S. Heath , Brian J. Schuh , James C. Hornby , Galyn A. Schulz , Rodney E. Pollock
IPC: B31F107
CPC classification number: B31F1/07 , B08B3/02 , B08B5/02 , B21B28/04 , B31F2201/0717 , B31F2201/0784 , D21G3/02
Abstract: A method of cleaning an embossing roll used in an embossing process. The method includes steps of passing a paper web between a pair of embossing rolls and preventing or cleaning deposits from the surface of at least one embossing roll. Pressurized air is forced through an air nozzle having an elongated narrow outlet that directs the pressurized air as an air knife against the patterned surface of the embossing roll after the patterned surface rotates out of contact with the web. The air knife extends an embossing width of the embossing roll. A lubricant or solvent may be mixed with the pressurized air.
Abstract translation: 一种在压花加工中使用的压花辊的清洁方法。 该方法包括以下步骤：将纸幅在一对压花辊之间通过，并防止或清除至少一个压花辊表面的沉积物。 加压空气被迫通过具有细长狭窄出口的空气喷嘴，该空气喷嘴在图案化表面旋转离开与幅材接触之后，将作为气刀的加压空气对准压花辊的图案化表面。 气刀延伸压花辊的压纹宽度。 润滑剂或溶剂可与加压空气混合。
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公开(公告)号：US06250902B1
公开(公告)日：2001-06-26
申请号：US09334944
申请日：1999-06-17
Applicant: John H. Dwiggins , Orlin C. Kuehl , Michael S. Heath , Brian J. Schuh , James C. Hornby , Galyn A. Schulz , Rodney E. Pollock
Inventor： John H. Dwiggins , Orlin C. Kuehl , Michael S. Heath , Brian J. Schuh , James C. Hornby , Galyn A. Schulz , Rodney E. Pollock
IPC: B28B1122
CPC classification number: B31F1/07 , B08B3/02 , B08B5/02 , B21B28/04 , B31F2201/0717 , B31F2201/0784 , D21G3/02
Abstract: An embossing roll cleaning apparatus is provided. The cleaning apparatus includes a nozzle having an air inlet and an elongated narrow outlet that extends an embossing width of the embossing roll. A source of compressed air is connected to the air inlet of the nozzle. The outlet of the nozzle directs the pressured air as an air knife against the surface of the embossing roll to dislodge deposits stuck to the surface of the embossing roll.
Abstract translation: 提供压花辊清洁装置。 清洁装置包括具有空气入口的喷嘴和延伸压花辊的压花宽度的细长狭窄出口。 压缩空气源连接到喷嘴的进气口。 喷嘴的出口将作为气刀的加压空气引导到压花辊的表面以移除粘附在压花辊表面上的沉积物。
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公开(公告)号：US6093256A
公开(公告)日：2000-07-25
申请号：US970504
申请日：1997-11-14
Applicant: John H. Dwiggins , Orlin C. Kuehl , Michael S. Heath , Brian J. Schuh , James C. Hornby , Galyn A. Schulz , Rodney E. Pollock
Inventor： John H. Dwiggins , Orlin C. Kuehl , Michael S. Heath , Brian J. Schuh , James C. Hornby , Galyn A. Schulz , Rodney E. Pollock
CPC classification number: B31F1/07 , B08B3/02 , B08B5/02 , B21B28/04 , D21G3/02 , B31F2201/0717 , B31F2201/0784
Abstract: A method is provided for cleaning a surface of an embossing roll in which the surface of the embossing roll is cleaned by directing pressurized air through an air nozzle as the embossing roll rotates. The air nozzle directs the pressurized air as an air knife that extends for the width of the embossing roll to clean the surface. A lubricant and solvent solution may be added to the air supply of the air nozzle to prevent deposits from sticking to the surface of the embossing roll and to dissolve any deposits that do stick to the surface of the embossing roll.
Abstract translation: 提供了一种用于清洁压花辊的表面的方法，其中当压花辊旋转时通过将加压空气通过空气喷嘴来清洁压花辊的表面。 空气喷嘴引导加压空气作为气刀，其延伸用于压花辊的宽度以清洁表面。 润滑剂和溶剂溶液可以添加到空气喷嘴的空气供应中，以防止沉积物粘附到压花辊的表面上并溶解粘附到压花辊表面的任何沉积物。
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