Process and device to correct the regulation onset point and the

Details Process and device to correct the regulation onset point and the Process and device to correct the regulation onset point and the

1994-08-25

1996-12-10

Envall, Jr., Roy N.

Boots, shoes, and leggings

19236, G06F 1900

Patent

active

055837816

ABSTRACT:
A process and a device for the correction of the regulation onset point and of the intensity of regulation relate to a regulated drawing frame of the textile industry, i.e. a drawing frame in which drafting can be regulated or can be changed in a controlled manner. A selected transient signal of the fiber sliver thickness starts the process for a limited time span so that, independently of the existing regulation, the response signal is detected at the drawing frame output and its difference with the input signal is evaluated in order to correct the regulation onset point and/or the intensity of regulation.

REFERENCES:
patent: 4847 (1846-11-01), Pray et al.
patent: 7165 (1850-03-01), Hayden
patent: 7919 (1851-01-01), Wyllys
patent: 68741 (1867-09-01), Herrschaft
patent: 86719 (1869-02-01), Whitton
patent: 110556 (1870-12-01), Draper
patent: 117098 (1871-07-01), Moon
patent: 164452 (1875-06-01), Herschaft
patent: 216630 (1879-06-01), Reilley
patent: 278488 (1883-05-01), Ayers
patent: 284585 (1883-09-01), Whitehead
patent: 352701 (1886-11-01), Matteson
patent: 387701 (1888-08-01), Upton
patent: 389695 (1888-09-01), Evans
patent: 392172 (1888-10-01), Wilkins
patent: 447200 (1891-02-01), Peirce
patent: 449477 (1891-03-01), Hildreth
patent: 466410 (1892-01-01), Hadfield
patent: 565084 (1896-08-01), Mathewson
patent: 655934 (1900-08-01), Mathewson
patent: 690596 (1902-01-01), Mathewson
patent: 786242 (1905-03-01), Westcott et al.
patent: 887281 (1908-05-01), Smith
patent: 1111290 (1914-09-01), Birch et al.
patent: 1132316 (1915-03-01), Eves
patent: 2141003 (1936-03-01), King et al.
patent: 2407100 (1946-09-01), Richardson
patent: 2681475 (1954-06-01), Raper
patent: 2746093 (1956-05-01), Raper
patent: 2810936 (1957-10-01), Altenburger
patent: 2890494 (1959-06-01), Raper
patent: 2891287 (1959-06-01), Raper
patent: 2930084 (1960-03-01), Sanborn et al.
patent: 2950508 (1960-08-01), Locher
patent: 2964803 (1960-12-01), Robinson
patent: 2981986 (1961-05-01), Neil
patent: 3016460 (1962-01-01), Andresen
patent: 3099048 (1963-07-01), Locher
patent: 3113350 (1963-12-01), Selby
patent: 3244863 (1966-04-01), Paterson
patent: 3246916 (1966-08-01), Owen
patent: 3314114 (1967-04-01), Wyatt
patent: 3440690 (1969-04-01), Greenwood et al.
patent: 3557615 (1971-01-01), Seymour, Jr. et al.
patent: 3703023 (1972-11-01), Krauss et al.
patent: 3768122 (1973-10-01), Rauch
patent: 3795851 (1974-03-01), Gage et al.
patent: 3822590 (1974-07-01), Tharpe et al.
patent: 3827106 (1974-08-01), Varga
patent: 3862473 (1975-01-01), Felix et al.
patent: 3869759 (1975-03-01), Savageau et al.
patent: 3885232 (1975-05-01), Goto
patent: 3925850 (1975-12-01), Lytton
patent: 3938223 (1976-02-01), Grice
patent: 4030082 (1977-06-01), Goto
patent: 4030635 (1977-06-01), Hablutzel et al.
patent: 4051722 (1977-10-01), Feller
patent: 4099297 (1978-07-01), Hasegawa et al.
patent: 4137487 (1979-01-01), Niestroj et al.
patent: 4163927 (1979-08-01), Grice, Jr.
patent: 4369550 (1983-01-01), Meile
patent: 4653153 (1987-03-01), Felix et al.
patent: 4812993 (1989-03-01), Konig et al.
patent: 4819301 (1989-04-01), Konig et al.
patent: 4860406 (1989-08-01), Staheli et al.
patent: 4864694 (1989-09-01), Konig et al.
patent: 4864853 (1989-09-01), Grunder et al.
patent: 4974296 (1990-12-01), Vidler
patent: 5014395 (1991-05-01), Staheli et al.
patent: 5018248 (1991-05-01), Haworth
patent: 5052080 (1991-10-01), Grundler
patent: 5134755 (1992-08-01), Jornot et al.
patent: 5230125 (1993-07-01), Clement et al.
patent: 5412301 (1995-05-01), Jornot et al.
"A Survey of Autolevelling at the Drawframe" by David J. Goetzinger, Dec. 1, 1976.
"Design, Construction, and Performance of Saco-Lowell/Uster Versa-Matic ADC Draw Frame", by Paul B. West, Jun. 1, 1960.
"Saco-Lowell Uster Versamatic Automatic Draw Frame Draft Control".
"Platt Group Bulletin" vol. 11, No. 3, Autolevelling at the Drawframe.
"Automatic Eveners: What They Do, How They Work" by Dr. Hugh M. Brown, Textile World, Feb., 1966.
"Simulation of a Textile Machine Process Control System", Atomic Weapons Research Establishment AWRE Report No. 0-71/66, by K. G. Beauchamp, Oct., 1966.
"Draw Frame With Servo Controlled Draft" Saco-Lowell Shops, Boston, U.S.A.
Electronics in Textile Machines--Carding Machine Control, Industrial Electronics, May, 1965.
International Search Report.

Affiliated with

Also associated with

Rating

Process and device to correct the regulation onset point and the does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and device to correct the regulation onset point and the, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and device to correct the regulation onset point and the will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-429175