Handling: hand and hoist-line implements – Hoistline attached load supporting frame – L-frame
Patent
1999-03-19
2000-09-12
Kramer, Dean J.
Handling: hand and hoist-line implements
Hoistline attached load supporting frame
L-frame
294 675, 294 97, 2425714, 2425591, 414910, B66C 110, B66C 154
Patent
active
061166693
ABSTRACT:
Device to automatically attach a first bobbin-bearing mandrel (11) to a second mandrel (15) of a machine, wherein the first mandrel (11) and the second mandrel (15) have substantially the same outer diameter and are suitable to be inserted selectively into the central hole of the bobbin (13), coupling mechanism (40, 50) being provided on the first mandrel (11) to selectively couple with the second mandrel (15), to allow the coaxial transfer of the bobbin (13) from one to the other of the mandrels (11 and 15).
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Chin Paul T.
Kramer Dean J.
Scaglia SPA
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