Textiles: manufacturing – Bobbin stripping – By cutting
Patent
1981-11-17
1984-07-24
Mackey, Robert
Textiles: manufacturing
Bobbin stripping
By cutting
B65H 7300
Patent
active
044610602
ABSTRACT:
Yarn remnants are automatically removed from a bobbin or the like by disposing the bobbin along a longitudinal axis substantially coinciding with its central axis and locating a cutter and at least two strippers about the longitudinal axis. The bobbin is then moved along the axis relative to the cutter and strippers while simultaneously moving the cutter and strippers radially toward the axis. The radial movement of said cutter and strippers is controlled in response to the axial movement of said bobbin through a template having a contour conforming to the shape of said bobbin, so that on the inward movement of the cutter and strippers in cooperation with the axial movement of said bobbin, the yarn is cut and removed.
REFERENCES:
patent: 1300004 (1919-04-01), Peterson
patent: 2613425 (1952-10-01), Whitaker
patent: 3298078 (1967-01-01), Boer
patent: 3928899 (1975-12-01), Maiworm
F. Mannhart AG
Mackey Robert
Schaffer Murray
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