SAURER GERMANY GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
D01H SPINNING OR TWISTING 462
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES1465
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS524
 
  
 
D02J FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES, OR THE LIKE 55
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 5102
 
  
 
D06B TREATING TEXTILE MATERIALS BY LIQUIDS, GASES, OR VAPOURS 49
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 268
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
D02H WARPING, BEAMING, OR LEASING15
 
  
 
D06C FINISHING, DRESSING, TENTERING, OR STRETCHING TEXTILE FABRICS 111

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0350,041 YARN HEAD ROTORApr 11, 17Dec 07, 17[D01H, D02G]
2017/0253,457 YARN TRAVERSING DEVICE FOR A SPOOLING DEVICE OF A TEXTILE MACHINE PRODUCING CROSS-WOUND BOBBINSFeb 02, 17Sep 07, 17[B65H]
2017/0217,718 METHOD AND DEVICE FOR OPERATING A WORKSTATION OF A YARN BALLOON FORMING TEXTILE MACHINEJan 18, 17Aug 03, 17[B65H, D02H]
2017/0130,368 WORKSTATION OF A TWO-FOR-ONE TWISTING OR CABLING MACHINENov 08, 16May 11, 17[D01H]
2016/0369,429 SPINNING ROTOR FOR AN OPEN-END-SPINNING DEVICE OPERATING AT HIGH ROTOR SPEEDSMay 16, 16Dec 22, 16[D01H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9868611 Yarn traversing device for a spooling device of a textile machine producing cross-wound bobbinsFeb 02, 17Jan 16, 18[B65H]
9790623 Device for continuously processing a thread-like materialDec 02, 14Oct 17, 17[D06B, D02J, D02G]
9670602 Open-end spinning rotorFeb 12, 15Jun 06, 17[D01H]
9670603 Device for shaping a thread-like materialDec 02, 14Jun 06, 17[D02J, D02G]
9109307 Yarn treatment chamberJul 20, 12Aug 18, 15[D06B, D02J]
9103053 Method for operating an open-end rotor spinning machineApr 30, 14Aug 11, 15[D01H]
9051970 Support disc bearing for an open-end spinning deviceJul 03, 13Jun 09, 15[F16C, D01H]
8893359 Yarn sluice for sealing a pressurized yarn treating chamberMay 18, 11Nov 25, 14[D06B, D02J]
8875482 Open-end spinning rotorApr 08, 13Nov 04, 14[D01H]
8707667 Textile machine with a plurality of workstationsAug 24, 12Apr 29, 14[D01H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8146727 Clutch for torque transmission between a shaft and a roller which is arranged coaxially around the shaftExpiredMay 31, 07Apr 03, 12[F16D]
8033090 Method for the bidirectional transmission of data between one or more textile machinesExpiredSep 30, 06Oct 11, 11[D01H]
7843569 Housing for an optical measurement device and method for producing a housingExpiredAug 24, 06Nov 30, 10[G01N]
7779618 Fitting ring for an opening roller of an open-end spinning deviceExpiredJan 13, 07Aug 24, 10[D01H]
7752831 System for activating a rotor drive of an open-end rotor spinning machineExpiredAug 14, 08Jul 13, 10[D01H]
7594383 Balloon control ring for a textile machineExpiredOct 31, 06Sep 29, 09[B65H]
7594384 Spinning rotorExpiredApr 11, 06Sep 29, 09[D01H]
7467508 Two-for-one twisting spindle comprising a pneumatically actuated threading deviceExpiredAug 06, 05Dec 23, 08[D01H]
7454889 Method for producing an effect yarn on an open-end rotor spinning machine, and corresponding effect yarnExpiredOct 13, 04Nov 25, 08[D01H]
7392648 Rotor Spinning machineExpiredOct 18, 04Jul 01, 08[D01H]
7386975 Method for determining the effects of fancy yarnExpiredSep 16, 04Jun 17, 08[D01H]
7386976 Spinning device for producing a yarn by means of a circulating air flowExpiredJul 21, 06Jun 17, 08[D01H]
7377095 Open-end spinning deviceExpiredJul 06, 04May 27, 08[D01H]
7111446 Method and apparatus for operating an open-end rotor spinning unitExpiredMay 19, 05Sep 26, 06[D01H]
6942174 Apparatus for winding a thread reserve and a cross-wound bobbin onto a bobbin tubeExpiredSep 30, 04Sep 13, 05[B65H]
6854256 Spinning deviceExpiredMar 14, 03Feb 15, 05[D01H]
6744498 Method and device for the optical detection of foreign fibers and other impurities in a longitudinally traveling yarnExpiredFeb 26, 01Jun 01, 04[G01N]
6516601 Magnetic bearing arrangement for an open-end spinning deviceExpiredMay 10, 01Feb 11, 03[D01H]
6484962 Method for graduated precision winding of a textile yarn cheeseExpiredMar 30, 01Nov 26, 02[B65H]
6339921 Textile yarn piecing device with an evaluation arrangement for determining parameters of an automatic yarn piecing processExpiredNov 20, 00Jan 22, 02[D01H]

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