Assignee
TRUETZSCHLER GMBH & CO KG
DE·252 granted patents·10 pending applications·1,881 citations·filing 1990–2021
Top patents by PatentIndex Score
262 records- 0199US6088882ARegulated sliver drawing unit having at least one drawing field and method of regulationTRUETZSCHLER GMBH & CO KG·Filed 1998·Granted Jul 18, 2000·49 cites·19 claims
- 0299US5461757AApparatus for measuring the sliver density at a tapering sliver guide in a drafting frameTRUETZSCHLER GMBH & CO KG·Filed 1994·Granted Oct 31, 1995·43 cites·24 claims
- 0393US5953793ARoll pressing device for a sliver drawing frameTRUETZSCHLER GMBH & CO KG·Filed 1998·Granted Sep 21, 1999·27 cites·18 claims
- 0493US5318399AMethod and apparatus for removing ties and wrappers from textile fiber balesTRUETZSCHLER GMBH & CO KG·Filed 1992·Granted Jun 7, 1994·106 cites·20 claims
- 0592US6295699B1Sliver orienting device in a draw frameTRUETZSCHLER GMBH & CO KG·Filed 2000·Granted Oct 2, 2001·38 cites·15 claims
- 0689US6087608AMethod and apparatus for recognizing foreign substances in and separating them from a pneumatically conveyed fiber streamTRUETZSCHLER GMBH & CO KG·Filed 1997·Granted Jul 11, 2000·53 cites·18 claims
- 0787US10718076B2Plant and method for connecting a web of fibrous material to a nonwoven or consolidating it therewithTRUETZSCHLER GMBH & CO KG·Filed 2016·Granted Jul 21, 2020·4 cites·6 claims
- 0887US6452157B1Apparatus integrated in a fiber processing machine for recognizing and processing impuritiesTRUETZSCHLER GMBH & CO KG·Filed 2000·Granted Sep 17, 2002·25 cites·20 claims
- 0986US6345417B2Sliver trumpet for forming a sliver from a fiber webTRUETZSCHLER GMBH & CO KG·Filed 2001·Granted Feb 12, 2002·22 cites·21 claims
- 1086US6216318B1Feed tray assembly for advancing fiber material in a fiber processing machineTRUETZSCHLER GMBH & CO KG·Filed 1999·Granted Apr 17, 2001·39 cites·12 claims
- 1186US6163931AFeeding device for advancing fiber material to a fiber processing machineTRUETZSCHLER GMBH & CO KG·Filed 1999·Granted Dec 26, 2000·40 cites·23 claims
- 1286US6154931ADevice for loading the upper drawing rolls in a draw frame and methodTRUETZSCHLER GMBH & CO KG·Filed 1999·Granted Dec 5, 2000·21 cites·8 claims
- 1386US5425159ABattery replacing apparatus for a coiler can carriageTRUETZSCHLER GMBH & CO KG·Filed 1993·Granted Jun 20, 1995·17 cites·16 claims
- 1482US7797798B2Saw-tooth wire for producing a saw-tooth all-steel clothing for a roller or a carding element of a spinning room machineTRUETZSCHLER GMBH & CO KG·Filed 2007·Granted Sep 21, 2010·15 cites·20 claims
- 1581US9696088B2Dryer for a textile product webTRUETZSCHLER GMBH & CO KG·Filed 2013·Granted Jul 4, 2017·9 cites·17 claims
- 1681US7845054B2Apparatus on a combing machine for monitoring the noil percentageTRUETZSCHLER GMBH & CO KG·Filed 2008·Granted Dec 7, 2010·6 cites·26 claims
- 1781US6235999B1Apparatus for advancing and weighing textile fibersTRUETZSCHLER GMBH & CO KG·Filed 1999·Granted May 22, 2001·37 cites·7 claims
- 1880US7173207B2Apparatus at a spinning preparation machine for detecting waste separated out from fibre materialTRUETZSCHLER GMBH & CO KG·Filed 2004·Granted Feb 6, 2007·31 cites·17 claims
- 1980US6556885B2System and method for controlling a group of fiber processing machinesTRUETZSCHLER GMBH & CO KG·Filed 2002·Granted Apr 29, 2003·14 cites·14 claims
- 2080US6282754B1Means for equalizing heat expansion in a carding machineTRUETZSCHLER GMBH & CO KG·Filed 2000·Granted Sep 4, 2001·13 cites·6 claims
- 2179US6360403B1Fiber material feeder having a spiked latticeTRUETZSCHLER GMBH & CO KG·Filed 2001·Granted Mar 26, 2002·14 cites·16 claims
- 2279US5983456ASliver guiding device for a fiber processing machineTRUETZSCHLER GMBH & CO KG·Filed 1998·Granted Nov 16, 1999·10 cites·21 claims
- 2379US5446946AMethod and apparatus for vertically displacing a shiftable bottom of a coiler canTRUETZSCHLER GMBH & CO KG·Filed 1994·Granted Sep 5, 1995·21 cites·9 claims
- 2478US6694211B2System and method for controlling a group of fiber processing machinesTRUETZSCHLER GMBH & CO KG·Filed 2002·Granted Feb 17, 2004·25 cites·16 claims
- 2578US6289599B1Apparatus for measuring the thickness of sliver bundle formed of a plurality of side-by-side running sliversTRUETZSCHLER GMBH & CO KG·Filed 1998·Granted Sep 18, 2001·25 cites·20 claims
- 2677US7926147B2Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combingTRUETZSCHLER GMBH & CO KG·Filed 2008·Granted Apr 19, 2011·2 cites·25 claims
- 2777US7395581B2Apparatus at a spinning room machine for drawing a clothing onto a rollerTRUETZSCHLER GMBH & CO KG·Filed 2005·Granted Jul 8, 2008·4 cites·24 claims
- 2877US5406679AWeb guiding and supporting device at the outlet of a carding machineTRUETZSCHLER GMBH & CO KG·Filed 1993·Granted Apr 18, 1995·9 cites·39 claims
- 2976US10119757B2Drying apparatus and dryer for a textile web comprising an improved device for introducing heatTRUETZSCHLER GMBH & CO KG·Filed 2017·Granted Nov 6, 2018·2 cites·10 claims
- 3076US7997413B2Apparatus in spinning preparation for separating foreign objects at conveying equipment for fibre materialTRUETZSCHLER GMBH & CO KG·Filed 2008·Granted Aug 16, 2011·4 cites·20 claims
- 3176US7506410B2Apparatus for stripping fibre material from textile fibre bales of spinning material, for example cotton, synthetic fibres and the likeTRUETZSCHLER GMBH & CO KG·Filed 2006·Granted Mar 24, 2009·5 cites·21 claims
- 3276US6477741B2Apparatus for detecting separated waste in a fiber processing machineTRUETZSCHLER GMBH & CO KG·Filed 2001·Granted Nov 12, 2002·11 cites·14 claims
- 3376US6317931B1Distance measuring device in a spinning preparation machineTRUETZSCHLER GMBH & CO KG·Filed 2000·Granted Nov 20, 2001·11 cites·7 claims
- 3476US6292982B1Sliver deflecting mechanism in a regulated draw frameTRUETZSCHLER GMBH & CO KG·Filed 2000·Granted Sep 25, 2001·11 cites·18 claims
- 3575US6170125B1Apparatus for feeding slivers to a draw frameTRUETZSCHLER GMBH & CO KG·Filed 1999·Granted Jan 9, 2001·9 cites·13 claims
- 3675US5228628AApparatus for removing ties and/or wrappers from fiber balesTRUETZSCHLER GMBH & CO KG·Filed 1991·Granted Jul 20, 1993·35 cites·15 claims
- 3775US5205018AApparatus for making a lap from textile fibersTRUETZSCHLER GMBH & CO KG·Filed 1990·Granted Apr 27, 1993·29 cites·6 claims
- 3874US5303455AApparatus for making a fiber lapTRUETZSCHLER GMBH & CO KG·Filed 1991·Granted Apr 19, 1994·21 cites·10 claims
- 3973US7132836B2Microwave measuring arrangement for product density measurementTRUETZSCHLER GMBH & CO KG·Filed 2004·Granted Nov 7, 2006·14 cites·17 claims
- 4073US6640154B2Device for determining adjustment values for the pre-draft of a sliverTRUETZSCHLER GMBH & CO KG·Filed 2002·Granted Oct 28, 2003·9 cites·20 claims
- 4173US6425163B1Coiler can having a vertically movable bottomTRUETZSCHLER GMBH & CO KG·Filed 2001·Granted Jul 30, 2002·15 cites·10 claims
- 4273US5918349ACarding machine including a device for adjusting the distance between flat bars and carding cylinderTRUETZSCHLER GMBH & CO KG·Filed 1997·Granted Jul 6, 1999·27 cites·21 claims
- 4373US5255415AIntegral common duct with suction hoods for waste removalTRUETZSCHLER GMBH & CO KG·Filed 1991·Granted Oct 26, 1993·20 cites·16 claims
- 4472US8006476B2Device on a textile machine, especially a spinning preparation machine, for cooling heat-emitting electrical componentsTRUETZSCHLER GMBH & CO KG·Filed 2008·Granted Aug 30, 2011·6 cites·19 claims
- 4572US7937811B2Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combingTRUETZSCHLER GMBH & CO KG·Filed 2008·Granted May 10, 2011·1 cites·24 claims
- 4672US7921517B2Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combingTRUETZSCHLER GMBH & CO KG·Filed 2008·Granted Apr 12, 2011·1 cites·23 claims
- 4772US7818848B2Saw-tooth clothing for rollers and/or cylinders of flat cards or roller cardsTRUETZSCHLER GMBH & CO KG·Filed 2008·Granted Oct 26, 2010·6 cites·10 claims
- 4872US6021548ASliver guiding device for a fiber processing textile machineTRUETZSCHLER GMBH & CO KG·Filed 1998·Granted Feb 8, 2000·20 cites·16 claims
- 4971US10234197B2Dryer for a textile web, with improved hot-air supplyTRUETZSCHLER GMBH & CO KG·Filed 2017·Granted Mar 19, 2019·1 cites·12 claims
- 5071US7716791B2Apparatus at a spinning preparation machine, especially a flat card, roller card or the like, for ascertaining carding process variablesTRUETZSCHLER GMBH & CO KG·Filed 2007·Granted May 18, 2010·2 cites·20 claims
Showing the top 50 of 262 patent records by PatentIndex Score.
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