Assignee
SAVIO MACCHINE TESSILI SPA
IT·25 granted patents·8 pending applications·98 citations·filing 1996–2007
Top patents by PatentIndex Score
33 records- 0184US7146792B2Service trolley for open-end spinning machinesSAVIO MACCHINE TESSILI SPA·Filed 2004·Granted Dec 12, 2006·19 cites·8 claims
- 0280US6904745B2Thread-guiding device for open-end spinning framesSAVIO MACCHINE TESSILI SPA·Filed 2003·Granted Jun 14, 2005·20 cites·11 claims
- 0367US6996966B2Blocking device of the unwinding of threads from the feeding bobbins of a double-torque twisterSAVIO MACCHINE TESSILI SPA·Filed 2005·Granted Feb 14, 2006·4 cites·14 claims
- 0461US7500344B2Device for handling the yarn in service trolleys for open-end spinning framesSAVIO MACCHINE TESSILI SPA·Filed 2006·Granted Mar 10, 2009·2 cites·11 claims
- 0560US7104483B2Method and tensioning device for stabilizing and regulating the tension of thread being unwound from bobbinsSAVIO MACCHINE TESSILI SPA·Filed 2004·Granted Sep 12, 2006·6 cites·15 claims
- 0651US6616083B2Reel-stick device for winding yarn with regulated pressure, particularly for double-twist twisting framesSAVIO MACCHINE TESSILI SPA·Filed 2001·Granted Sep 9, 2003·5 cites·6 claims
- 0749US6938849B2Device and process for removing the defective end portions from yarn on a package fed to an automatic winderSAVIO MACCHINE TESSILI SPA·Filed 2002·Granted Sep 6, 2005·2 cites·10 claims
- 0849US5871163AMethod and device for the continuous automatic monitoring and control of the tension to which yarn is subjected during its windingSAVIO MACCHINE TESSILI SPA·Filed 1997·Granted Feb 16, 1999·9 cites·6 claims
- 0948US7025299B2Device and process for depositing the reserve of thread on the quills of open-end spinning machinesSAVIO MACCHINE TESSILI SPA·Filed 2004·Granted Apr 11, 2006·2 cites·6 claims
- 1047US7090702B2Continuous treatment system of yarns with process fluids, particularly for their mercerization under tensionSAVIO MACCHINE TESSILI SPA·Filed 2003·Granted Aug 15, 2006·1 cites·11 claims
- 1146US7451588B2Driving system for high production open-end spinning machinesSAVIO MACCHINE TESSILI SPA·Filed 2007·Granted Nov 18, 2008·0 cites·5 claims
- 1246US7000373B2Introducing/removing device of the end in an open-end spinning rotorSAVIO MACCHINE TESSILI SPA·Filed 2004·Granted Feb 21, 2006·0 cites·9 claims
- 1346US6895736B2Thread-guiding device for collecting spun yarns on bobbins particularly for open-end spinning framesSAVIO MACCHINE TESSILI SPA·Filed 2003·Granted May 24, 2005·2 cites·4 claims
- 1446US2006277891A1Fore-for-one twisting spindle for twisting machines or similarSAVIO MACCHINE TESSILI SPA·Filed 2006·Application pending·0 cites
- 1545US2008011892A1Thread-guide device for the production of bobbins with traversing modulationSAVIO MACCHINE TESSILI SPA·Filed 2007·Application pending·0 cites
- 1645US2008011891A1High-frequency thread-guide device for the production of bobbins with modulated traversingSAVIO MACCHINE TESSILI SPA·Filed 2007·Application pending·0 cites
- 1744US7424799B2Positioning device of the thread skein-end of the thread for service trolleys for open-end spinning machinesSAVIO MACCHINE TESSILI SPA·Filed 2006·Granted Sep 16, 2008·0 cites·7 claims
- 1844US7165740B2Travelling service device for open-end spinning units of open-end spinning machinesSAVIO MACCHINE TESSILI SPA·Filed 2004·Granted Jan 23, 2007·1 cites·8 claims
- 1942US7104040B2Fluff reducing device in textile yarnsSAVIO MACCHINE TESSILI SPA·Filed 2004·Granted Sep 12, 2006·3 cites·14 claims
- 2042US2006230737A1Device for the automatic doffing of bobbins in a crosswinding machineSAVIO MACCHINE TESSILI SPA·Filed 2006·Application pending·0 cites
- 2142US2006230739A1Device and process for handling and controlling the yarn of a crosswinding head of a crosswinding machine during the starting operations of a new lotSAVIO MACCHINE TESSILI SPA·Filed 2006·Application pending·0 cites
- 2242US2006230738A1Device and process for the handling and control of the yarn in a crosswinding head of a crosswinding machine in bobbin doffing operationsSAVIO MACCHINE TESSILI SPA·Filed 2006·Application pending·0 cites
- 2339US6039281AMethod for joining textile yarns for restoring their continuity in a winding unitSAVIO MACCHINE TESSILI SPA·Filed 1996·Granted Mar 21, 2000·5 cites·8 claims
- 2438US7140207B2Device for the continuous treatment of yarns with process fluidsSAVIO MACCHINE TESSILI SPA·Filed 2003·Granted Nov 28, 2006·0 cites·8 claims
- 2538US2007084957A1Device and process for the precision measurement of the length of thread wound onto a bobbinSAVIO MACCHINE TESSILI SPA·Filed 2006·Application pending·0 cites
- 2638US2007131816A1Device and procedure for the regulation of the contact pressure of a winding bobbinSAVIO MACCHINE TESSILI SPA·Filed 2007·Application pending·0 cites
- 2737US5954293ACaddy for maintaining packages and tubes in an erect position for their transport and positioning within textile machinesSAVIO MACCHINE TESSILI SPA·Filed 1997·Granted Sep 21, 1999·4 cites·12 claims
- 2835US6682011B2Device for collecting yarns on conical reels with compensation of the fluctuations of the yarn take-up speedSAVIO MACCHINE TESSILI SPA·Filed 2002·Granted Jan 27, 2004·0 cites·9 claims
- 2933US5791575ASystem for handling and distributing spools for an automatic coning machineSAVIO MACCHINE TESSILI SPA·Filed 1996·Granted Aug 11, 1998·3 cites·12 claims
- 3031US5683046ASystem for positioning spools at a coning unit of an automatic coning machineSAVIO MACCHINE TESSILI SPA·Filed 1996·Granted Nov 4, 1997·4 cites·12 claims
- 3129US6098914ASystem for moving spools and tubes in automatic spoolersSAVIO MACCHINE TESSILI SPA·Filed 1999·Granted Aug 8, 2000·0 cites·6 claims
- 3226US6244533B1Device for loading spools onto a support plate, for transport and positioning of the spools in textile machinesSAVIO MACCHINE TESSILI SPA·Filed 1999·Granted Jun 12, 2001·3 cites·8 claims
- 3318US5752376ATension-regulating rotary unwinder for a double-twist twisting frameSAVIO MACCHINE TESSILI SPA·Filed 1997·Granted May 19, 1998·3 cites·6 claims
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