Patents for B41N 1 - Printing plates or foils; Materials therefor (6,759)
08/1996
08/07/1996EP0724967A1 Erasable contact printing assembly, printing apparatus and printing method and method of making the same
08/01/1996WO1996022883A1 Precision imaging components and methods for their formation
07/1996
07/31/1996EP0723490A1 Method of treating a metal surface
07/31/1996CN1127704A Stencil printing method and heat-sensitive stencil sheet
07/30/1996US5540150 Laser-driven method and apparatus for lithographic imaging and printing plates for use therewith
07/24/1996EP0722828A2 Method and apparatus for laser imaging of lithographic printing members by thermal non-ablative transfer
07/17/1996CN1126968A Printing press plate, process for producing the plate, and method of printing therewith
07/10/1996EP0720516A1 Aluminium sheet with rough surface
07/10/1996CN1126146A Dacron chip base laser machine offset plate and its prepn. method
07/09/1996US5534099 Process for producing heat-sensitive stencil sheet
07/03/1996EP0719638A2 Method of fabricating plastic mask for paste printing, plastic mask for paste printing, and paste printing method
07/03/1996EP0515453B1 Lithographic plates
07/02/1996US5531840 Continuous casting, heat treatment; reducing thickness by cold rolling
06/1996
06/26/1996EP0718120A1 Stencil printing sheet
06/11/1996US5525168 Method of producing support for planographic printing plate
06/05/1996EP0723490A4 Method of treating a metal surface
06/05/1996EP0399053B1 Polyester composite mono-filament for screen gauze
05/1996
05/23/1996DE19515394C1 Producing surface structure for printing machine cylinder
05/22/1996EP0500715B1 Aluminium alloys suitable for lithographic printing plates
05/17/1996WO1996014603A1 Dimensionally stable flexographic printing plates
05/15/1996EP0712232A2 Plate-making method and apparatus for stencil sheet
05/14/1996US5516620 Method of on-press developing lithographic plates utilizing microencapsulated developers
05/14/1996US5515781 Nickel printing sleeve with protective hard rubber rims
05/08/1996EP0710573A1 Printing press plate, process for producing the plate, and method of printing therewith
05/08/1996EP0710552A2 Recording apparatus
05/07/1996US5514462 Polyester film comprising a mixture of polyesters for highly heat sensitive original sheet for stencil printing
04/1996
04/30/1996US5512420 Computer controlled laser exposure of durable, camera speed lithographic printing plate
04/16/1996US5508492 Apparatus for extending broad metal surface areas with a magnetically impelled arc
04/16/1996US5507887 Subjecting molten aluminum alloy to continuous casting; cold rolling; heat treatment; reforming; surface graining
04/10/1996CN1119990A Screen printing apparatus
04/09/1996US5506090 Protective overcoating
04/03/1996EP0704313A1 Stencil printing machine, stencil sheet therefor, and a method of stencil printing
04/02/1996US5503074 Photosensitive lithographic printing plate requiring no fountain solution
03/1996
03/27/1996EP0703499A1 Top coats for shoot and run printing plates
03/27/1996EP0703092A1 Sleeve for printing and transfer forms
03/27/1996EP0703090A1 Stencil printing apparatus
03/26/1996US5501146 Cylindrical drum assembly including a stencil sheet for use with a stencil printing machine
03/21/1996DE4432853A1 Support frame for formed printing and transfer plates
03/20/1996EP0701908A2 Aluminum support for planographic printing plate, its production and roughening aluminum support
03/20/1996EP0701508A1 Removable matrix, for the cylinders of rotogravure printing machines, for their further use
03/20/1996CN1119006A Thermal stencil paper for mimeograph
03/13/1996EP0700340A1 Process for producing print rolls made of a metallic core cylinder and a plasma-sprayed copper or copper alloy coating
03/13/1996EP0649374B1 Image formation
03/12/1996US5498464 Screen cloth adhered to thermoplastic resin through conjugate fibers; printing resistance, film perforation
03/06/1996EP0699526A1 Screen printing apparatus
03/06/1996EP0640044B1 A process for making a multilayer flexographic printing plate
03/06/1996CN1117921A Lithographic printing plates
03/05/1996US5495799 Printing plate with a mesh layer forming pigment storing wells
02/1996
02/27/1996US5493971 Laser-imageable printing members and methods for wet lithographic printing
02/20/1996US5492059 Offset printing form and process for the production thereof
02/11/1996CA2118257A1 Screen printing apparatus
02/07/1996EP0695647A1 Aluminum alloy support for planographic printing plate and method for producing the same
02/06/1996US5488903 Register device for a sleeve-shaped offset printing form
01/1996
01/30/1996US5487338 Polymer layers on substrates with reflective layer for lithography
01/25/1996WO1996001743A1 Stencil for depositing and portioning variously thick spot layers of a viscous material
01/24/1996EP0693371A1 Erasable printing form and process for the erasure and regeneration of forms
01/17/1996EP0692368A1 Tire-forming drum and method of manufacturing a green tire
01/16/1996US5483883 Method for imaging a stencil using a low energy laser and light absorbing ink
01/10/1996EP0691578A2 Imaging element and method for making a printing plate according to the silver salt diffusion transfer process
01/10/1996EP0447544B1 Novel onium salts and the use thereof as photoinitiators
01/03/1996EP0690349A1 Image formation
01/03/1996EP0640043B1 A process for making a single layer flexographic printing plate
01/02/1996US5481084 Method for treating a surface such as a metal surface and producing products embodying such including lithoplate
12/1995
12/31/1995CA2152721A1 Image formation
12/27/1995EP0688681A1 Stencil printed method and heat-sensitive stencil sheet
12/26/1995US5478695 Heat-sensitive imaging element
12/21/1995DE4430430C1 Producing engraved rollers and plates
12/19/1995US5476725 Clad metallurgical products and methods of manufacture
12/19/1995US5476039 Screen printing apparatus with magnetic support means for printing plate
12/13/1995CN2214878Y Special stencil of computer printer
12/13/1995CN1113187A Technology for making ox-horn or rubber-plastics synthesized seal by using computer encryption machine
12/12/1995US5473981 Screen printing plate
12/06/1995EP0685333A2 A heat mode recording material and method for producing driographic printing plates
12/06/1995CN1112872A Thermoplastic resin film and process for producing the same
11/1995
11/29/1995EP0684133A1 Lithographic printing members for use with laser-discharge imaging apparatus
11/22/1995EP0683248A1 Process for the after-treatment of plates, foils or strips and its application as substrate for offset printing plates
11/22/1995EP0683061A1 Thermal stencil paper for mimeograph
11/21/1995US5468568 Gravure
11/15/1995EP0681919A1 Stencil stamp assembly
11/15/1995CN1111761A Laser imaged printing plate
11/14/1995US5466521 Film for high heat-sensitive stencil paper
11/07/1995US5464724 PS plate and method for processing same
11/07/1995US5463952 Planographic printing plate with electrolytically roughened design pattern on a back surface thereof
11/07/1995US5463947 Plate for stencil printing
11/02/1995EP0679533A1 Heat-sensitive stencil sheet
11/02/1995EP0679265A1 On-press developable lithographic printing plates
10/1995
10/31/1995US5462833 Hydrophobic support with subbing layer containing hydrophilic binder and silica of specified surface area, hydrophilic layer containing hydrophilic polymer hardened with hydrolyzed tetraalkyl orthosilicate crosslinking agent
10/31/1995US5462774 Laser engraving to form printing surfaces
10/31/1995US5462614 Rolling; heat treating; forming; graining surface
10/31/1995US5462609 Arc grinding aluminum or alloy surface for roughning, using alternating or direct current reverse polarity plasma generating electric arc, anodizing to form protective coating which is phosphate-free, provides support to photoresist
10/26/1995WO1995028288A1 Printing press plate, process for producing the plate, and method of printing therewith
10/25/1995EP0678380A2 Laser-imageable printing members for wet lithographic printing
10/24/1995US5460316 Stencils having enhanced wear-resistance and methods of manufacturing the same
10/17/1995US5458949 Biaxial orientation; polyester blend comprising polybutylene terephthalate and at least one other polyester
10/17/1995US5458915 Process for producing heat-sensitive stencil sheet
10/11/1995EP0676269A2 Thermoplastic resin film and process for producing the same
10/10/1995US5456772 Support for a planographic printing plate and method for producing same
10/03/1995US5454318 Erasable printing form
09/1995
09/27/1995EP0674227A1 Imaging element and method for making a printing plate according to the silver salt diffusion transfer process
09/27/1995EP0673312A1 Clad metallurgical products and methods of manufacture
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