KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41F PRINTING MACHINES OR PRESSES 737
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES475
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B31F MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD 124
 
  
 
B41C PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES 116
 
  
 
B41N PRINTING PLATES OR FOILS 118
 
  
 
B61B RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR 117
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 1103

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6211968 Method of regulating a web tensionJan 09, 98Apr 03, 01[G03F]
6202549 Process and apparatus for transferring prints from a support on to a substrateMay 12, 95Mar 20, 01[B41F]
6070534 Conveying systemMar 03, 97Jun 06, 00[B65G, B61B]
6007017 Method for detecting the position of a web supply roll and for positioning the rollDec 18, 97Dec 28, 99[B65H]
5937759 Stamping roller for a stamping deviceNov 25, 97Aug 17, 99[B41F]
5934194 Rubber blanket for a printing machineMay 22, 98Aug 10, 99[B41F]
5901647 Process for driving equipment e.g. a folding device for a rotary pressSep 18, 97May 11, 99[B41F]
5899843 Folding table with movable detents and its method of operationOct 10, 97May 04, 99[B31F, B65H]
5868386 Blower chamber for the floating conveyance of sheets or websSep 03, 96Feb 09, 99[B65H]
5816125 Method and apparatus for removing trimming stripsAug 29, 96Oct 06, 98[B26D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6192140 Process and device for the qualitative assessment of processed sheetsExpiredFeb 17, 98Feb 20, 01[G06K]
6139003 Process and device for producing multi-layered newspaper products with a tabloid sectionExpiredMay 07, 98Oct 31, 00[B41F]
6139009 Device and process for delivering imbricated productsExpiredJul 08, 98Oct 31, 00[B65H]
6131496 Sheet processing machine with a chain conveyorExpiredOct 21, 97Oct 17, 00[B65H]
6128988 Apparatus for moving point needlesExpiredAug 18, 98Oct 10, 00[B26D]
6129352 Device for distributing a flow of signaturesExpiredMay 28, 99Oct 10, 00[B65H]
6125728 Apparatus for moving point needlesExpiredJun 02, 98Oct 03, 00[B26D]
6067908 Method and device for keeping clean ends of spray damping mechanism nozzles on rotary printing pressExpiredJul 16, 98May 30, 00[B41F]
6062136 Sheet-fed offset rotary pressExpiredAug 16, 99May 16, 00[B41F]
6053684 Folded productExpiredMay 11, 98Apr 25, 00[B42D]
6050188 Sheet-fed rotary pressExpiredDec 30, 97Apr 18, 00[B41F]
6036187 Sheet processing machineExpiredOct 21, 97Mar 14, 00[B07C, B65G, B65H]
6024684 Device for producing folded itemsExpiredMay 05, 98Feb 15, 00[B31B]
6019714 Folding apparatus with signature dividerExpiredJun 24, 98Feb 01, 00[B31F, B31B]
5983764 Cutting deviceExpiredNov 20, 97Nov 16, 99[B26D]
5975525 Paddle wheel for laying out folded productsExpiredJan 09, 98Nov 02, 99[B65H]
5967456 Turning rodExpiredMay 08, 98Oct 19, 99[B65H]
5964154 Folding deviceExpiredMay 06, 98Oct 12, 99[B41F]
5957004 Cam disk and method for producing a cam diskExpiredJul 29, 97Sep 28, 99[B23P, F16H]
5950538 Printing unit having drive meansExpiredJul 22, 97Sep 14, 99[B41F]

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