HEIDELBERG HARRIS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41F PRINTING MACHINES OR PRESSES 3218
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES772
 
  
 
B41L APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES 217
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 247
 
  
 
B41N PRINTING PLATES OR FOILS 217
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 265
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B31B MAKING BOXES, CARTONS, ENVELOPES, OR BAGS 126
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6382101 Remote ink fountain selection method and apparatusMar 04, 97May 07, 02[B41F, G06K]
6293194 Method and apparatus for adjusting the circumferential register in a web-fed rotary printing press having a plate cylinder with a sleeve-shaped printing plateMay 07, 96Sep 25, 01[B41F]
6109180 Printing unit with axially removable printing sleevesJul 15, 98Aug 29, 00[B41M]
5987949 Plate scanner--bending deviceMar 18, 97Nov 23, 99[B21D]
5975280 Device for transporting flat products to further processing units or delivery stationsSep 09, 96Nov 02, 99[B65G]
5924619 Method and apparatus for passing a printed web between the separated cylinders of a deactivated printing unit of a web fed rotary printing pressAug 15, 97Jul 20, 99[B65H]
5921183 Narrow gap plate with insertable lock-up mechanism, and method of using the sameFeb 14, 97Jul 13, 99[B41F]
5813336 Printing unit with axially removable printing sleevesDec 22, 95Sep 29, 98[B41F]
5794529 Compliant drive for printing pressesMay 02, 96Aug 18, 98[B41F]
5794929 Variable velocity profile decelleration deviceFeb 15, 96Aug 18, 98[B65H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6341776 Product delivery apparatus having a product transport receiving areaExpiredApr 25, 96Jan 29, 02[B65H]
6276681 Product delivery apparatus having replaceable elementsExpiredApr 26, 95Aug 21, 01[B65H]
6161604 Web-up apparatus and methodExpiredApr 24, 95Dec 19, 00[B65H]
6116593 Method and apparatus for non-contact deceleration of flat productsExpiredNov 18, 96Sep 12, 00[B65H]
6086969 Cylindrical rotating body of low inertiaExpiredMar 31, 97Jul 11, 00[B29D, A47G]
5947026 Apparatus for reducing downstream marking including folder markingExpiredMay 01, 98Sep 07, 99[B41F]
5924970 Device for preloading a torque loaded mechanism on a folding cylinderExpiredMay 30, 96Jul 20, 99[B42C]
5906307 Folding apparatus superstructure with replaceable mantlings for velocity adjustmentExpiredNov 26, 97May 25, 99[B65H]
5879004 Method and apparatus for corrugating a flat materialExpiredMar 20, 97Mar 09, 99[B65H]
5873306 Self-compensating tensionerExpiredApr 04, 97Feb 23, 99[B41F]
5865082 Apparatus for transporting signaturesExpiredSep 04, 96Feb 02, 99[B26D]
5855153 Method and apparatus for conveying flat printed productsExpiredSep 04, 96Jan 05, 99[B26D]
5832830 Method and apparatus for normalizing the display of ink key zero points in an ink fountainExpiredJan 10, 95Nov 10, 98[B41F]
5813335 Apparatus for preventing backlash between the meshing teeth of a first and a second gear in a printing unit of a lithographic rotary printing pressExpiredDec 18, 96Sep 29, 98[B41F]
5807227 Fold-off guiding method and device for a folding apparatusExpiredAug 11, 97Sep 15, 98[B65H]
5779123 Web/ribbon path verifier for detecting and identifying errors in a web/ribbon pathExpiredNov 20, 96Jul 14, 98[B23Q, B65H, G03B]
5770852 Plate scanning device having light funnels with an adjustable apertureExpiredAug 29, 96Jun 23, 98[H01J]
5758580 Printing unit using various ink typesExpiredMar 13, 96Jun 02, 98[B41F]
5749823 Signature control in a high speed printing pressExpiredMar 28, 95May 12, 98[B31B]
5681254 Mechanism for applying a biasing force in a folder apparatusExpiredJul 10, 96Oct 28, 97[B65H]

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