公开(公告)号：US20180117900A1

公开(公告)日：2018-05-03

申请号：US15377043

申请日：2016-12-13

Applicant: Alan DOYLE ,  Kevin RAY ,  Travis SOFTIC ,  A. Paul KITSON

Inventor： Alan DOYLE ,  Kevin RAY ,  Travis SOFTIC ,  A. Paul KITSON

IPC: B41F7/00

CPC classification number: B41C1/1075 ,  G03F7/38 ,  G03F7/425

Abstract: Following cutting of a develop-on-press printing member, a treatment fluid having a pH greater than 6 is applied to one or both edges prior to its development and use in order to avoid ink lines during printing.

公开(公告)号：US20170120658A1

公开(公告)日：2017-05-04

申请号：US15403263

申请日：2017-01-11

Applicant: Travis SOFTIC

Inventor： Travis SOFTIC

IPC: B41N1/14 ,  B41F7/00

CPC classification number: B41F7/00 ,  B41C1/1033 ,  B41C2201/02 ,  B41C2210/262 ,  B41M1/08 ,  B41N1/003

Abstract: Dry, ablation-type, nitrocellulose-containing lithographic printing members include dual adjacent imaging layers, both including an absorber and at least one containing a binder (which may include or consist essentially of a melamine resin). The absorber of the nitrocellulose-containing layer is a pigment and this layer contains no absorbing dye, while the absorber of the other imaging layer includes or consists essentially of a dye.

公开(公告)号：US20160361915A1

公开(公告)日：2016-12-15

申请号：US15246762

申请日：2016-08-25

Applicant: Alan DOYLE ,  Travis SOFTIC ,  Kevin RAY

Inventor： Alan DOYLE ,  Travis SOFTIC ,  Kevin RAY

IPC: B41F7/00

CPC classification number: B41F7/00 ,  B41C1/1033 ,  B41C2201/02 ,  B41C2210/262 ,  B41M1/08 ,  B41N1/003

Abstract: The blanket cylinder of a printing press is used to remove oleophobic debris from an imaged dry printing member. Following imaging—e.g., imagewise exposure of the printing member to radiation that ablates the layer below the oleophobic layer, or de-anchors it from the oleophobic layer without ablation—the printing member is brought into rolling contact with the blanket cylinder, and the press is operated “on impression.” This rolling contact may remove not only the oleophobic top layer but ablation debris of the underlying imaging layer as well.

Abstract translation: 印刷机的橡皮滚筒用于从成像的干印刷部件中除去疏油性杂质。 在成像之后，例如，将印刷部件图像曝光到消除疏油层下面的层的辐射，或者将其从疏油层解除锚定而不消融，印刷部件与橡皮布滚筒接触，并且印刷机 操作“印象”。这种滚动接触可能不仅消除疏油顶层，而且可以去除底层成像层的消融碎屑。