Assignee
HEBERLEIN & CO AG
37 granted patents·328 citations·filing 1974–1996
Top patents by PatentIndex Score
37 records- 0185US4507833AJet texturing nozzleHEBERLEIN & CO AG·Filed 1983·Granted Apr 2, 1985·27 cites·15 claims
- 0281US5146660ADevice for air-intermingling multifilament yarnsHEBERLEIN & CO AG·Filed 1991·Granted Sep 15, 1992·31 cites·6 claims
- 0378US5640745AMethod and apparatus for the manufacture of a mixed yarn using multifilament yarn and fibersHEBERLEIN & CO AG·Filed 1995·Granted Jun 24, 1997·32 cites·30 claims
- 0475US5010631AAir nozzle for the interlacing of multifilament yarnsHEBERLEIN & CO AG·Filed 1990·Granted Apr 30, 1991·22 cites·9 claims
- 0573US4226092ADevice for cooling heated textile yarns of thermoplastic materialHEBERLEIN & CO AG·Filed 1979·Granted Oct 7, 1980·16 cites·3 claims
- 0673US4015786ABobbin changing apparatusHEBERLEIN & CO AG·Filed 1975·Granted Apr 5, 1977·22 cites·7 claims
- 0767US4198835ADevice relating to heater units for the heat-treatment of textile yarnsHEBERLEIN & CO AG·Filed 1979·Granted Apr 22, 1980·11 cites·5 claims
- 0866US5140729ADevice for blow-texturing at least one multifilament yarnHEBERLEIN & CO AG·Filed 1990·Granted Aug 25, 1992·16 cites·9 claims
- 0963US4096611AApparatus for moistening and texturing yarnsHEBERLEIN & CO AG·Filed 1977·Granted Jun 27, 1978·13 cites·9 claims
- 1062US4240248ADevices for texturing yarns by imparting false twist by frictionHEBERLEIN & CO AG·Filed 1979·Granted Dec 23, 1980·9 cites·8 claims
- 1158US4010599AProcess and apparatus for texturing textile yarns of thermoplastic material by imparting twist by frictionHEBERLEIN & CO AG·Filed 1976·Granted Mar 8, 1977·8 cites·20 claims
- 1256US5241730ADevice for jet-bulking of at least one multifilament yarnHEBERLEIN & CO AG·Filed 1991·Granted Sep 7, 1993·12 cites·10 claims
- 1351US3943693AApparatus for false-twist texturing of textile yarnsHEBERLEIN & CO AG·Filed 1974·Granted Mar 16, 1976·6 cites·19 claims
- 1450US4331000AApparatus for cooling heated thermoplastics yarnsHEBERLEIN & CO AG·Filed 1980·Granted May 25, 1982·7 cites·6 claims
- 1549US5713113ADevice for treating at least one running multifilament yarnHEBERLEIN & CO AG·Filed 1996·Granted Feb 3, 1998·12 cites·15 claims
- 1648US4097975ANozzle assembly for texturing synthetic filamentsHEBERLEIN & CO AG·Filed 1977·Granted Jul 4, 1978·9 cites·9 claims
- 1747US4457034AImprovements relating to the moistening and subsequent texturing of textile yarnsHEBERLEIN & CO AG·Filed 1981·Granted Jul 3, 1984·5 cites·2 claims
- 1845US3986325AAuxiliary pneumatic deviceHEBERLEIN & CO AG·Filed 1974·Granted Oct 19, 1976·8 cites·16 claims
- 1944US4027466AProcess for continuously treating thermoplastic yarnsHEBERLEIN & CO AG·Filed 1976·Granted Jun 7, 1977·6 cites·15 claims
- 2042US4048864ADrive with continuously adjustable speed variationHEBERLEIN & CO AG·Filed 1976·Granted Sep 20, 1977·7 cites·6 claims
- 2140US3989457AFinishing processes for textile materialsHEBERLEIN & CO AG·Filed 1975·Granted Nov 2, 1976·7 cites·14 claims
- 2239US4008560AThreading device for a false-twist texturing machine without upper structureHEBERLEIN & CO AG·Filed 1976·Granted Feb 22, 1977·6 cites·7 claims
- 2337US4002018ADevice for modifying the yarn wrap angle in a friction false-twist deviceHEBERLEIN & CO AG·Filed 1976·Granted Jan 11, 1977·4 cites·10 claims
- 2434US4148178ADevices for determining the helix angle of twisted threads during false-twist texturingHEBERLEIN & CO AG·Filed 1978·Granted Apr 10, 1979·5 cites·11 claims
- 2532US4022389AProcess and apparatus for automatically forming a yarn reserve on a wind-up bobbinHEBERLEIN & CO AG·Filed 1975·Granted May 10, 1977·5 cites·10 claims
- 2631US4074544AHeating devices for the heat treatment of textile filaments or yarnsHEBERLEIN & CO AG·Filed 1977·Granted Feb 21, 1978·1 cites·7 claims
- 2730US4003510AProcess and apparatus for extending the life of the belt of a delivery device for textile filamentsHEBERLEIN & CO AG·Filed 1975·Granted Jan 18, 1977·5 cites·7 claims
- 2829US4040244AApparatus for false-twist texturing of textile yarnsHEBERLEIN & CO AG·Filed 1976·Granted Aug 9, 1977·1 cites·6 claims
- 2929US4033106AFriction disc for driving twist tubes rotating at high speedsHEBERLEIN & CO AG·Filed 1975·Granted Jul 5, 1977·1 cites·5 claims
- 3029US3999364ADevice for false-twist texturing of textile filamentsHEBERLEIN & CO AG·Filed 1975·Granted Dec 28, 1976·1 cites·1 claims
- 3129US3949618AFriction disc for driving twist tubes rotating at high revolution speedsHEBERLEIN & CO AG·Filed 1975·Granted Apr 13, 1976·3 cites·4 claims
- 3227US4112664AFriction false-twist deviceHEBERLEIN & CO AG·Filed 1977·Granted Sep 12, 1978·4 cites·6 claims
- 3327US4040242ATwist tube for false-twisting devicesHEBERLEIN & CO AG·Filed 1976·Granted Aug 9, 1977·0 cites·3 claims
- 3423US4120144ADevice for friction false-twisting of textile yarns of synthetic materialHEBERLEIN & CO AG·Filed 1976·Granted Oct 17, 1978·1 cites·3 claims
- 3522US4115986ATwist tube for false-twist devicesHEBERLEIN & CO AG·Filed 1975·Granted Sep 26, 1978·2 cites·1 claims
- 3620US3999363ATwist-tube for false-twist texturing machinesHEBERLEIN & CO AG·Filed 1975·Granted Dec 28, 1976·2 cites·8 claims
- 3714US3955349AProcess and apparatus for controlling twist density during texturingHEBERLEIN & CO AG·Filed 1975·Granted May 11, 1976·1 cites·9 claims
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