Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1981-08-31
1983-09-13
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 43R, 242 432, 242 45, 242155R, B65H 5402
Patent
active
044037449
ABSTRACT:
A method and apparatus satisfactorily controls the tension of filamentary material during winding of the material into a layered package. In the method, filamentary strand is conveyed from a source to a rotating contacting means having a drive means to drive the contacting means during the contact in a direction opposite to the direction of movement of the filamentary strand or in a similar direction but at a slower velocity than the direction of movement of the filamentary strand. The filamentary strand during or after contacting the rotating contacting means is moved in a reciprocating traversing movement for collection on a rotating collecting means. The rotating collecting means provides the movement of the strand from the source to the collecting means and collects the strand into a package of strand. The apparatus includes a support having a source for the filamentary material, a rotating contacting means rotatably connected with drive means which is fixedly or movably attached to the support, and the rotating collecting means attached to the support, and a means for moving the rotating contacting means and rotating collecting means relative to each other to traverse the strand in reciprocal motion onto the rotating collection means. The rotating contacting means has an eccentric groove and is located at an effective distance from the rotating collecting means to provide for a throw of the strand across a portion of the length of the rotating collecting means.
REFERENCES:
patent: 1042451 (1912-10-01), Knight
patent: 1595818 (1926-08-01), Bliss
patent: 1990620 (1935-02-01), Schweiter
patent: 2219020 (1940-10-01), Reiners et al.
patent: 2570617 (1951-10-01), Wentz
patent: 2656126 (1953-10-01), Kingsbury et al.
patent: 2764367 (1956-09-01), Brey
patent: 2859918 (1958-11-01), Furst
patent: 2969196 (1961-01-01), Kupper
patent: 3112897 (1963-12-01), Eshbaugh et al.
patent: 3114511 (1963-12-01), Geen
patent: 3151963 (1964-10-01), Cochran
patent: 3169714 (1965-02-01), Schippers
patent: 3188013 (1965-06-01), Geen
patent: 3273812 (1966-09-01), Lacasse
patent: 3532478 (1970-10-01), Drummond
patent: 3876404 (1975-04-01), Drummond
"The Manufacturing Technology of Continuous Glass Fibers" by K. L. Loewenstein, Elsevier Scientific Publishing Company, New York, 1973, pp. 268-272.
Reese Walter J.
Walker Jimmy D.
Gilreath Stanley N.
PPG Industries Inc.
Stachel Kenneth J.
LandOfFree
Method and apparatus for controlling strand tension during windi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for controlling strand tension during windi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for controlling strand tension during windi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1726194