摘要:
A light controlled laser imaging method includes exposing a surface layer of an imaging member substrate to a first expose source to render the surface layer uniformly hydrophilic, wherein the surface layer comprises a compound having reversible light controlled wettability whereby the surface layer is reversibly hydrophilic and hydrophobic; exposing the surface layer to a second expose source in an image-wise fashion to render image areas of the surface layer hydrophobic; exposing the surface layer to a polar liquid wherein the polar liquid attracts to non-image hydrophilic areas; exposing the surface layer to a hydrophobic liquid colorant wherein the hydrophobic liquid colorant attracts to hydrophobic image areas; contacting the surface layer with an image receiving substrate to transfer the image thereto; fixing the image; and optionally, treating the surface layer to remove residual hydrophobic liquid colorant.
摘要:
A lithographic printing method including exposing an imaging surface layer of a printing plate to a first expose source to render the surface layer uniformly hydrophilic; the surface layer comprising a compound having reversible light controlled wettability whereby the surface layer is reversibly hydrophilic and hydrophobic. The surface layer is disposed over a variable image portion of the printing plate imaging surface or disposed over substantially all of the printing plate imaging surface. The surface is exposed to a second expose source to render image areas of the surface layer hydrophobic. Polar liquid attracts to non-image hydrophilic areas. Hydrophobic liquid colorant attracts to hydrophobic image areas. The surface layer is contacted an offset receiving member and the image is transferred to an image receiving substrate.
摘要:
A light controlled laser imaging method includes exposing a surface layer of an imaging member substrate to a first expose source to render the surface layer uniformly hydrophilic, wherein the surface layer comprises a compound having reversible light controlled wettability whereby the surface layer is reversibly hydrophilic and hydrophobic; exposing the surface layer to a second expose source in an image-wise fashion to render image areas of the surface layer hydrophobic; exposing the surface layer to a polar liquid wherein the polar liquid attracts to non-image hydrophilic areas; exposing the surface layer to a hydrophobic liquid colorant wherein the hydrophobic liquid colorant attracts to hydrophobic image areas; contacting the surface layer with an image receiving substrate to transfer the image thereto; fixing the image; and optionally, treating the surface layer to remove residual hydrophobic liquid colorant.
摘要:
A lithographic printing method including exposing an imaging surface layer of a printing plate to a first expose source to render the surface layer uniformly hydrophilic; the surface layer comprising a compound having reversible light controlled wettability whereby the surface layer is reversibly hydrophilic and hydrophobic. The surface layer is disposed over a variable image portion of the printing plate imaging surface or disposed over substantially all of the printing plate imaging surface. The surface is exposed to a second expose source to render image areas of the surface layer hydrophobic. Polar liquid attracts to non-image hydrophilic areas. Hydrophobic liquid colorant attracts to hydrophobic image areas. The surface layer is contacted an offset receiving member and the image is transferred to an image receiving substrate.
摘要:
What is provided are a system, method, and computer program product for protecting information displayed on a fax confirmation page. Several embodiments are provided. In one embodiment, for example, a Gaussian kernel is used to blur the digitized image to be printed on the confirmation page. In one method, a large enough blur kernel is selected so that text of a certain size will be rendered illegible. A method is also provided wherein a copy of the first page of the faxed document used to provide the content to be displayed on the confirmation page of the faxed document is stored on a storage device. A character sequence which references the stored original content on the storage media is printed on the confirmation page. A new confirmation page can be reconstructed and printed if it is desirable to have the altered content made visibly legible. Various other embodiments are disclosed.
摘要:
What is provided are a system, method, and computer program product for protecting information displayed on a fax confirmation page. Several embodiments are provided. In one embodiment, for example, a Gaussian kernel is used to blur the digitized image to be printed on the confirmation page. In one method, a large enough blur kernel is selected so that text of a certain size will be rendered illegible. A method is also provided wherein a copy of the first page of the faxed document used to provide the content to be displayed on the confirmation page of the faxed document is stored on a storage device. A character sequence which references the stored original content on the storage media is printed on the confirmation page. A new confirmation page can be reconstructed and printed if it is desirable to have the altered content made visibly legible. Various other embodiments are disclosed.
摘要:
The invention generates a page description language compliant data stream, that has been pre-designed and pre-processed to create unique and predictable page element ordering, overlay layout, and for splitting large page elements into multiple independent elements. In this way, multiple processors can be used to render the document without merging the data stream.
摘要:
The invention generates a page description language compliant data stream, that has been pre-designed and pre-processed to create unique and predictable page element ordering, overlay layout, and for splitting large page elements into multiple independent elements. In this way, multiple processors can be used to render the document without merging the data stream.
摘要:
A method for use with an imaging system server of the type having a first processing arrangement coupled with a second processing arrangement is provided. The method includes the steps of: transmitting a first job written in a first printer page description language to the second processing arrangement; setting a flag in the second processing arrangement to a first status in response to transmitting the first job thereto; translating the first printer page description language into a first interpreted output with a first memory map; transmitting the second job to the first processing arrangement; setting the flag in the second processing arrangement to a second status in response to transmitting the second job to the first processing arrangement; checking the status of the flag in the second processing arrangement; and swapping portions of the first memory map and portions of a second memory map disposed in a storage section with the first processing arrangement in response to a change in the status of the flag, so that the portions of the first memory are disposed in the storage section and portions of the second memory map are disposed in the second processing arrangement for use in translating the second printer page description language into a second interpreted output.
摘要:
A machine for planing lengths of timber comprises mutually perpendicular spindles for cutter blocks (7,8). The spindle carrying the cutter block (8) extends below a machine bed (1). The spindle carrying the cutter block (7) extends across the bed (1). A conveyor (5) is provided for feeding a workpiece past the cutter blocks (7,8) at a lower level than the bed. In a modification the spindle carrying the cutter block (7) drives a cutter block (9) which is offset from the spindle itself.