Winding apparatus

Details Winding apparatus Winding apparatus

1979-07-06

1980-08-05

Gilreath, Stanley N.

Winding, tensioning, or guiding

Strand tensioning device

Tortuous course

242 671R, 242DIG2, B65H 5428

Patent

active

042158311

ABSTRACT:
Apparatus for helically winding a web or ribbon material on a mandrel. The web is wound in traversing or helical fashion by means of a guide wheel which is mechanically independent of the rotational movement of the mandrel. Lateral movement of the guide wheel is provided by a hydraulic cylinder pressurized through a servo valve controlled by an electronic position regulating system including absolute position feedback.

REFERENCES:
patent: 1267080 (1918-05-01), Judelshon
patent: 3433434 (1969-03-01), Latter
patent: 3598337 (1971-08-01), Mackie
patent: 3820729 (1974-06-01), Springer et al.
patent: 3829037 (1974-08-01), Sallin
patent: 3963186 (1976-06-01), Van den Aa
patent: 3979084 (1976-09-01), Ruhl et al.

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