Winding – tensioning – or guiding – Helical or random winding of material – For web material
Patent
1993-03-08
1995-06-06
Jillions, John M.
Winding, tensioning, or guiding
Helical or random winding of material
For web material
2425241, 2425327, 2425354, 242548, B65H 1808, B65H 2006
Patent
active
054215358
ABSTRACT:
A method and apparatus for automatically winding ribbons of edge trim metallic scrap into a compact ball generated by a side trimming machine including a scrap collection pit located behind the side trimming machine, a conveyor system for transporting the metallic scrap from the collection pit to a winding machine having a tapered mandrel around which the metallic scrap is wound. The scrap winding machine further includes an ironing roll which compacts the metallic scrap as it is wound and a ball ejection means which removes the compacted ball from the winding machine. The conveyor system includes a first sheave and cable system located in the collection pit and a second sheave and cable system extending at an incline from the pit to the winding machine. The sheave and cable systems include a plurality of spring loaded drag hooks for engaging the metallic scrap. The winding machine further includes a parting shear located on an edge of a trailing door which severs the ribbon as the trailing door is closed. The system further includes a hood attached to the side trimming machine for deflecting the trimmed metallic scrap into the collection pit. The entire system is fully automated and can be operated without human intervention.
REFERENCES:
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patent: 2615646 (1952-10-01), Disler
patent: 3273819 (1966-09-01), Sivilotti
patent: 3777998 (1973-12-01), Jores et al.
patent: 3871290 (1975-03-01), Verboom
patent: 4466578 (1984-08-01), Shibuya et al.
patent: 4550881 (1985-11-01), Boardman
patent: 5152471 (1992-10-01), Goerner
Clune Robert L.
Hemmert Dave P.
Jillions John M.
Stamco Division, Monarch Machine Tool Co.
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