Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1985-08-02
1986-12-09
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 7551, 310103, B65H 5938
Patent
active
046275835
ABSTRACT:
The winding equipment for winding yarn, tape or wire-shaped material comprises a bobbin shaft carrying a rotatably fixed armature plate, which is in magnetic, adjustable driving connection with a plate carrying permanent magnets and fixed on the shaft of the driving motor, the adjustment thereof resulting by a thread tension regulating device with a dancing arm carrying a dancing roller. In this connection, the motor or the shaft thereof carrying the permanent magnet plate is supported relative to the bobbin shaft carrying the armature plate radially displaceable as a function of the rotating motion of the dancing arm on the frame of the winding equipment. Owing to this radial displacement of the plates generating the driving connection, relative to each other, not only is the induced magnetic field changed in the simplest manner, but, in addition, the two plates can be arranged with the slightest air gap between each other, which, accordingly, allows for the utilization of small permanent magnets to secure a sufficient magnetic driving connection between the two plates.
REFERENCES:
patent: 2026155 (1935-12-01), Abbott
patent: 2175551 (1939-10-01), Perry
patent: 2254221 (1941-09-01), Hubbard
patent: 2608355 (1952-08-01), Bell et al.
patent: 2688789 (1954-09-01), Duryee
patent: 2722617 (1955-11-01), Cluwen et al.
patent: 3072361 (1963-01-01), Fuller
patent: 3113228 (1963-12-01), Tolegian
patent: 3137452 (1964-06-01), Winders
patent: 3523204 (1970-08-01), Rand
patent: 4327873 (1982-05-01), Juppet et al.
Dubno Herbert
Gilreath Stanley N.
Ross Karl F.
LandOfFree
Winding equipment does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Winding equipment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Winding equipment will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1381308