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Class Information
Number: 226/97.4
Name: Advancing material of indeterminate length > By fluid current > Vacuum jet for strand
Description: Device wherein the device uses an enclosed flow path where a high velocity fluid flow imparts energy by entraining and frictionally contacting fluid within or adjacent to the enclosed flow path to create suction to move the strand*.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4856691 |
Yarn guide device |
Aug. 15, 1989 |
| 4844315 |
Yarn-threading method and device |
Jul. 4, 1989 |
| 4817843 |
Suction device for yarn-threading |
Apr. 4, 1989 |
| 4817880 |
Yarn withdrawal appratus and method |
Apr. 4, 1989 |
| 4813460 |
Device for the insertion of weft threads into the shed of air-looms and adjustable blowers used to this end |
Mar. 21, 1989 |
| 4784344 |
Yarn withdrawal apparatus and method |
Nov. 15, 1988 |
| 4667864 |
Low noise and high efficiency doffing gun |
May. 26, 1987 |
| 4631912 |
Initial threading for vacuum spinning |
Dec. 30, 1986 |
| 4593521 |
Jet spinning device |
Jun. 10, 1986 |
| 4569471 |
Container through which a gas flows, preferably a muffler, with fiberglass filling and method and apparatus for filling the same |
Feb. 11, 1986 |
| 4470529 |
Thread suction device |
Sep. 11, 1984 |
| 4466469 |
Air weft insertion nozzle control system |
Aug. 21, 1984 |
| 4450997 |
Winder string-up aspirator |
May. 29, 1984 |
| 4437617 |
Winding apparatus for filamentary material having means for winding a trailing end of the filamentary material in close order upon a package |
Mar. 20, 1984 |
| 4422565 |
Strip material transporting apparatus |
Dec. 27, 1983 |
| 4381021 |
Handtool for threading yarns in yarn-processing apparatus |
Apr. 26, 1983 |
| 4366845 |
Nozzle assembly |
Jan. 4, 1983 |
| 4327855 |
Tow deflector device for puddling jet |
May. 4, 1982 |
| 4322027 |
Filament draw nozzle |
Mar. 30, 1982 |
| 4298153 |
Interfloor tube aspirator inlet muffler |
Nov. 3, 1981 |
| 4215805 |
Propelling head for the pneumatic propelling of a multifilament tow |
Aug. 5, 1980 |
| 4181247 |
Yarn-handling device |
Jan. 1, 1980 |
| 4172544 |
Wire tensioning and feeding device |
Oct. 30, 1979 |
| RE30100 |
Yarn control and feeding apparatus |
Sep. 25, 1979 |
| 4145867 |
Device for retransporting a thread end of a take-up coil to the withdrawal tube of a rotor spinning machine |
Mar. 27, 1979 |
| 4127983 |
Yarn guiding and threading mechanisms for use with textile yarn processing machines |
Dec. 5, 1978 |
| 4119253 |
Method and apparatus for controlling the advancement of a strand |
Oct. 10, 1978 |
| 4114790 |
Device for capturing and removing textile yarns, by suction and pneumatic entraining |
Sep. 19, 1978 |
| 4098444 |
Hydrojet for propelling yarn |
Jul. 4, 1978 |
| 4084623 |
Fluid jet loom with a yarn waste removing apparatus |
Apr. 18, 1978 |
| 4073421 |
Apparatus for picking up rapidly running filaments |
Feb. 14, 1978 |
| 4069961 |
Contacting head for forming a wire connection on an integrated circuit |
Jan. 24, 1978 |
| 4069566 |
Take-up method of continuous filament bundles of synthetic fibers and apparatus therefor |
Jan. 24, 1978 |
| 4030651 |
Interfloor tube aspirator muffler |
Jun. 21, 1977 |
| 4024698 |
Aspirator muffler |
May. 24, 1977 |
| 4025026 |
Apparatus and method for supplying constant tension material |
May. 24, 1977 |
| 4022006 |
Textile yarn processing machines |
May. 10, 1977 |
| 3999579 |
Weft ejection nozzle for water jet looms |
Dec. 28, 1976 |
| 3986325 |
Auxiliary pneumatic device |
Oct. 19, 1976 |
| 3970231 |
Method and device for starting up injector nozzles |
Jul. 20, 1976 |
| 3951321 |
Method of, apparatus for, transporting yarns through measuring units |
Apr. 20, 1976 |
| 3945545 |
Method and apparatus for forming a yarn web on a conveyor |
Mar. 23, 1976 |
| 3944166 |
Process for compensating short-term fluctuations in thread tension during feeding of thread to winding machines and the like |
Mar. 16, 1976 |
| 3937160 |
Yarn control and feeding apparatus |
Feb. 10, 1976 |
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