Assignee
HAMEL GMBH ZWIRNMASCHINEN
DE·12 granted patents·63 citations·filing 1973–1979
Top patents by PatentIndex Score
12 records- 0180US4036000AYarn twisting apparatus with sound and wind shieldingHAMEL GMBH ZWIRNMASCHINEN·Filed 1976·Granted Jul 19, 1977·13 cites·18 claims
- 0268US4047372APneumatic threader for twisting apparatusHAMEL GMBH ZWIRNMASCHINEN·Filed 1976·Granted Sep 13, 1977·11 cites·9 claims
- 0358US4030683AThread brake for double thread twisterHAMEL GMBH ZWIRNMASCHINEN·Filed 1976·Granted Jun 21, 1977·7 cites·22 claims
- 0453US4180967ACable-twisting two yarnsHAMEL GMBH ZWIRNMASCHINEN·Filed 1978·Granted Jan 1, 1980·9 cites·26 claims
- 0553US4114357AThread-wetting arrangement for yarn-twisting apparatusHAMEL GMBH ZWIRNMASCHINEN·Filed 1977·Granted Sep 19, 1978·5 cites·11 claims
- 0642US3983685AYarn-twisting apparatus provided with thread-wetting meansHAMEL GMBH ZWIRNMASCHINEN·Filed 1975·Granted Oct 5, 1976·4 cites·10 claims
- 0738US3938309ASpinning apparatus for glass-fiber yarnHAMEL GMBH ZWIRNMASCHINEN·Filed 1973·Granted Feb 17, 1976·3 cites·21 claims
- 0837US4091604ADevice for the driving of yarn-takeup packages, especially for double twisting machinesHAMEL GMBH ZWIRNMASCHINEN·Filed 1977·Granted May 30, 1978·4 cites·9 claims
- 0934US4231531ADrive system for a yarn eye or yarn winderHAMEL GMBH ZWIRNMASCHINEN·Filed 1979·Granted Nov 4, 1980·3 cites·10 claims
- 1034US4193372AApparatus for waxing a yarnHAMEL GMBH ZWIRNMASCHINEN·Filed 1978·Granted Mar 18, 1980·4 cites·13 claims
- 1129US4068458ABalloon suppressor for light and heavy yarnsHAMEL GMBH ZWIRNMASCHINEN·Filed 1976·Granted Jan 17, 1978·0 cites·11 claims
- 1223US3991546ADouble-twist apparatusHAMEL GMBH ZWIRNMASCHINEN·Filed 1975·Granted Nov 16, 1976·0 cites·20 claims
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