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Class Information
Number: 19/239
Name: Textiles: fiber preparation > Working > Drafting > With material sensing
Description: Process or apparatus including a step of or means for detecting the presence or absence of a condition of the work material, so as to bring about a change in the drafting operation (other than the mere cessation thereof) in response to such detection.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7123024 |
Device comprising a microwave resonator for or on a spinner preparation machine |
Oct. 17, 2006 |
| 7103440 |
Use of microwaves for sensors in the spinning industry |
Sep. 5, 2006 |
| 6983516 |
Spinning preparation machine |
Jan. 10, 2006 |
| 6874204 |
Apparatus for the optimizing of the regulation adjustment of a spinning machine as well as a procedure corresponding thereto |
Apr. 5, 2005 |
| 6640392 |
Method and apparatus for determining the point of regulation for a drafting unit in a fiber processing machine |
Nov. 4, 2003 |
| 6581248 |
Carding machine with drawing rollers at the outlet |
Jun. 24, 2003 |
| 6543092 |
Method of determining setting values for a preliminary draft in a regulated draw frame |
Apr. 8, 2003 |
| 6543093 |
Apparatus for detecting displacements and/or presence of sliver in a fiber processing machine |
Apr. 8, 2003 |
| 6499194 |
Adjusting drawframe |
Dec. 31, 2002 |
| 6457209 |
Method of directly determining setting values for the application point of regulation in a regulated draw frame |
Oct. 1, 2002 |
| 6453514 |
Method of directly determining setting values for the application point of regulation in a regulated draw frame |
Sep. 24, 2002 |
| 6453515 |
Apparatus for measuring the tension of silver running in a draw frame |
Sep. 24, 2002 |
| 6430781 |
Method of directly determining setting values for the application point of regulation in a regulating draw frame for fiber material |
Aug. 13, 2002 |
| 6336256 |
Apparatus for the entry of a fiber band into a stretch machine |
Jan. 8, 2002 |
| 6295699 |
Sliver orienting device in a draw frame |
Oct. 2, 2001 |
| 6292982 |
Sliver deflecting mechanism in a regulated draw frame |
Sep. 25, 2001 |
| 6289599 |
Apparatus for measuring the thickness of sliver bundle formed of a plurality of side-by-side running slivers |
Sep. 18, 2001 |
| 6286188 |
Regulated drawing frame |
Sep. 11, 2001 |
| 6266573 |
Process and device for the control of draft in a drafting system for textile fiber material |
Jul. 24, 2001 |
| 6199289 |
Device for measuring the thickness and/or unevenness of wadding or non-wovens |
Mar. 13, 2001 |
| 6158090 |
Device and method for collection of the web, and drawing of the latter into the output unit of a carder |
Dec. 12, 2000 |
| 6154930 |
Drawing frame with two drawing heads in cascade |
Dec. 5, 2000 |
| 6118082 |
Solid-state sliver sensor and auto-leveler for textile machine |
Sep. 12, 2000 |
| 6088882 |
Regulated sliver drawing unit having at least one drawing field and method of regulation |
Jul. 18, 2000 |
| 6081972 |
Fiber band feed apparatus with guide and monitor for breakage |
Jul. 4, 2000 |
| 6058570 |
Inflow sensor for a drawing equipment |
May. 9, 2000 |
| 6058571 |
Device for drawing a carder textile strip |
May. 9, 2000 |
| 6018129 |
Solid-state sliver sensor and auto-leveler for textile machine |
Jan. 25, 2000 |
| 5996183 |
Device for controlling textile fibers floating through drawing cylinders in a combing machine |
Dec. 7, 1999 |
| 5983456 |
Sliver guiding device for a fiber processing machine |
Nov. 16, 1999 |
| 5943740 |
Combing machine with an autoleveller drafting arrangement |
Aug. 31, 1999 |
| 5815889 |
Process and device for regulating drafting equipment, in particular in carding machines |
Oct. 6, 1998 |
| 5796635 |
Device and process for linear measurement of fiber sliver thickness or mass |
Aug. 18, 1998 |
| 5774941 |
Two-head one-cubican drawing system |
Jul. 7, 1998 |
| 5774942 |
Feed-forward and feed-back autoleveling system for automated textile drafting system |
Jul. 7, 1998 |
| 5774940 |
Draftless sliver coiler packaging system for automated textile drafting system |
Jul. 7, 1998 |
| 5771542 |
Minimum-value seeking autolevelling optimation process |
Jun. 30, 1998 |
| 5709011 |
Apparatus for determining irregularities in the mass of a sliver |
Jan. 20, 1998 |
| 5673462 |
Sliver guiding and measuring assembly having a resiliently biased thickness sensing element |
Oct. 7, 1997 |
| 5630251 |
Sliver guide assembly including a sliver guiding device and a sliver preformer |
May. 20, 1997 |
| 5613280 |
Apparatus for monitoring sliver wrapping about a sliver guiding roll |
Mar. 25, 1997 |
| 5544390 |
Regulating drawing unit for a sliver drawing frame and regulating method |
Aug. 13, 1996 |
| 5544389 |
Sliver piecing in spinning machines |
Aug. 13, 1996 |
| 5535488 |
Carding and drawing system for spinning process |
Jul. 16, 1996 |
| 5528798 |
Draw frame and process for the operation of a draw frame responsive to silver sensing |
Jun. 25, 1996 |
| 5509179 |
Autoleveller draw frame having process feed back control system |
Apr. 23, 1996 |
| 5502875 |
Continuous drive unit for combers, a drafting arrangement and a coiler can |
Apr. 2, 1996 |
| 5501100 |
Device for measuring the mass of fiber slivers |
Mar. 26, 1996 |
| 5490308 |
Monitoring the uniformity of tows |
Feb. 13, 1996 |
| 5461757 |
Apparatus for measuring the sliver density at a tapering sliver guide in a drafting frame |
Oct. 31, 1995 |
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