Assignee
LOEPFE AG GEB
32 granted patents·363 citations·filing 1975–2000
Top patents by PatentIndex Score
32 records- 0194US4256247ADevice for monitoring yarn motion on a textile machineLOEPFE AG GEB·Filed 1978·Granted Mar 17, 1981·22 cites·8 claims
- 0287US4215728AElectronic thread travel monitoring deviceLOEPFE AG GEB·Filed 1979·Granted Aug 5, 1980·16 cites·5 claims
- 0382US4276910APhotoelectrical bobbin feelerLOEPFE AG GEB·Filed 1980·Granted Jul 7, 1981·20 cites·3 claims
- 0482US4110654ADevice for monitoring the travel of yarn-like structures at a textile machineLOEPFE AG GEB·Filed 1975·Granted Aug 29, 1978·27 cites·3 claims
- 0577US4267554AElectronic device for monitoring a plurality of running threads on a textile machineLOEPFE AG GEB·Filed 1979·Granted May 12, 1981·17 cites·4 claims
- 0677US4133207ADevice for detecting knot-like thick places in travelling textile threadsLOEPFE AG GEB·Filed 1977·Granted Jan 9, 1979·20 cites·2 claims
- 0774US4228828AElectronic thread monitoring device for gripper shuttle weaving machinesLOEPFE AG GEB·Filed 1978·Granted Oct 21, 1980·10 cites·6 claims
- 0874US4178590AElectronic weft thread monitor for shuttleless weaving machinesLOEPFE AG GEB·Filed 1978·Granted Dec 11, 1979·10 cites·6 claims
- 0973US4031924AElectronic equipment for monitoring yarn travel on a textile machineLOEPFE AG GEB·Filed 1976·Granted Jun 28, 1977·11 cites·12 claims
- 1072US4953265ADevice for detecting neps in carded, textile fiber materialLOEPFE AG GEB·Filed 1989·Granted Sep 4, 1990·22 cites·8 claims
- 1172US4189841AMethod and device for measuring the variations of the cross-sectional dimensions of a moving thread-like structureLOEPFE AG GEB·Filed 1978·Granted Feb 26, 1980·22 cites·3 claims
- 1271US4511253ADevice for measuring the transverse dimension of a threadLOEPFE AG GEB·Filed 1982·Granted Apr 16, 1985·24 cites·6 claims
- 1359US4313472AElectronic device for monitoring the weft insertion on a gripper shuttle weaving machine comprising a color changerLOEPFE AG GEB·Filed 1980·Granted Feb 2, 1982·6 cites·6 claims
- 1459US4294545ADevice for continuously measuring a transverse dimension of a thread-like structureLOEPFE AG GEB·Filed 1979·Granted Oct 13, 1981·13 cites·5 claims
- 1556US5528892AFlexible textile spindle assemblyLOEPFE AG GEB·Filed 1994·Granted Jun 25, 1996·6 cites·6 claims
- 1656US5363883AThread braking device having magnetically driven spring braking membersLOEPFE AG GEB·Filed 1993·Granted Nov 15, 1994·11 cites·9 claims
- 1754US5383017AApparatus and method for detecting contaminants in textile products independently of the diameter of the textile productsLOEPFE AG GEB·Filed 1993·Granted Jan 17, 1995·27 cites·13 claims
- 1853US6352214B1Method for identifying the spinning position of a copLOEPFE AG GEB·Filed 2000·Granted Mar 5, 2002·7 cites·4 claims
- 1949US5083584AWeft yarn detector for a shuttleless weaving loomLOEPFE AG GEB·Filed 1990·Granted Jan 28, 1992·7 cites·9 claims
- 2047US4381803AElectronic weft thread monitorLOEPFE AG GEB·Filed 1981·Granted May 3, 1983·10 cites·4 claims
- 2144US5194911AMethod and apparatus for determining the quantity of material transported within a fibre band or sliverLOEPFE AG GEB·Filed 1991·Granted Mar 16, 1993·12 cites·7 claims
- 2244US4027232ADevice for monitoring the travel of a yarn like structure utilizing the frictional electricity involved with said travelLOEPFE AG GEB·Filed 1975·Granted May 31, 1977·8 cites·8 claims
- 2340US4169399AElectronic device for controlling the function of an electronic yarn clearerLOEPFE AG GEB·Filed 1978·Granted Oct 2, 1979·6 cites·10 claims
- 2437US4927093AMethod for braking a moving thread-like material and thread brake for carrying out said methodLOEPFE AG GEB·Filed 1989·Granted May 22, 1990·4 cites·24 claims
- 2537US4036445ACircuit arrangement for monitoring the operation of an electronic yarn clearerLOEPFE AG GEB·Filed 1975·Granted Jul 19, 1977·5 cites·6 claims
- 2635US4349784ADevice for monitoring yarn motion on a textile machineLOEPFE AG GEB·Filed 1980·Granted Sep 14, 1982·2 cites·1 claims
- 2735US4306812ADevice for measuring a transverse dimension of a thread-like structureLOEPFE AG GEB·Filed 1979·Granted Dec 22, 1981·5 cites·4 claims
- 2834US4221242AOptical filling or weft bobbin feelerLOEPFE AG GEB·Filed 1978·Granted Sep 9, 1980·2 cites·5 claims
- 2931US4700289AMethod of regulation and regulating device for an apparatus or group of apparatuses, as well as an apparatus having a regulating deviceLOEPFE AG GEB·Filed 1984·Granted Oct 13, 1987·1 cites·12 claims
- 3029US4873621AMethod of regulation and regulating device for an apparatus or group of apparatuses, as well as an apparatus having a regulating deviceLOEPFE AG GEB·Filed 1987·Granted Oct 10, 1989·0 cites·13 claims
- 3129US4254679AAutomatic yarn cutting mechanismLOEPFE AG GEB·Filed 1977·Granted Mar 10, 1981·7 cites·2 claims
- 3225US3970115ADevice for monitoring the yarn travel in the shuttle of a shuttle loomLOEPFE AG GEB·Filed 1975·Granted Jul 20, 1976·3 cites·11 claims
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