Roll Systems, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES673
 
  
 
B31F MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD 223
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING143
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8033624 System and method for printing a continuous web employing a plurality of interleaved ink-jet pens fed by a bulk ink sourceJul 24, 07Oct 11, 11[B41J]
7654947 Apparatus for adjusting a swing arc and centering of swinging director chuteJul 21, 08Feb 02, 10[B31F]
7404349 System and method for cutting continuous webNov 22, 04Jul 29, 08[B65H]
7402130 System and method for folding and handling stacks of continuous webSep 29, 06Jul 22, 08[B31F]
6460844 Cut sheet streamer and mergerOct 31, 00Oct 08, 02[B65H]
RE35844 Paper guiding method and apparatusMay 24, 95Jul 14, 98[B65H]
5651511 Roll support and feed apparatusJun 07, 95Jul 29, 97[B65H]
5472153 Roll support and feed apparatusSep 02, 94Dec 05, 95[B65H]
RE34894 High speed sheet feeder singulatorMay 27, 92Apr 04, 95[B25B, B65H]
5150560 System and method for manufacturing envelopesJun 12, 91Sep 29, 92[B65B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6626343 Method and apparatus for pinless feeding of web to a utilization deviceExpiredSep 17, 02Sep 30, 03[B65H]
6520080 System and method for utilizing web from a roll having splicesExpiredDec 15, 00Feb 18, 03[B41F]
6450383 Method and apparatus for pinless feeding of web to a utilization deviceExpiredAug 24, 01Sep 17, 02[B65H]
6357349 Web tensioning and aligning moduleExpiredJul 05, 00Mar 19, 02[B41F]
6312208 Method and apparatus for business forms processingExpiredAug 09, 00Nov 06, 01[B65H]
6305857 Method and apparatus for pinless feeding of web to a utilization deviceExpiredSep 17, 99Oct 23, 01[B41J]
6286744 Stapler and guide assembly for sameExpiredOct 23, 00Sep 11, 01[A41H]
6279807 Method and apparatus for pinless feeding of web to a utilization deviceExpiredOct 18, 99Aug 28, 01[B65H]
6243617 System and method for incorporation of post-production operations to a web output from an image transfer deviceExpiredAug 17, 98Jun 05, 01[G06E]
6120043 Method and apparatus for business forms processingExpiredJul 16, 98Sep 19, 00[B62B]
6113344 Method and apparatus for sorting stacksExpiredDec 01, 99Sep 05, 00[B65G]
6056180 Method and apparatus for pinless feeding of web to a utilization deviceExpiredFeb 02, 99May 02, 00[B65H]
6022186 Method and apparatus for sorting stacksExpiredSep 25, 97Feb 08, 00[B65G]
5692746 Sheet rotator and justifierExpiredAug 08, 95Dec 02, 97[B65H]
5342036 High capacity sheet feeders for high volume printersExpiredNov 12, 92Aug 30, 94[B65H]
5213560 System and method for manufacturing sealed packagesExpiredMay 20, 91May 25, 93[B42D]
5149075 Apparatus for separating folded webExpiredJan 15, 91Sep 22, 92[B41L]
5130724 System and method for directly feeding paper to printing devicesExpiredJun 11, 90Jul 14, 92[B65H]
5065992 Method for processing web materialExpiredJun 07, 90Nov 19, 91[B41L]
5000394 Roll support and feed apparatusExpiredDec 18, 89Mar 19, 91[B65H]

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