Metal working – Means to assemble or disassemble – Means to assemble electrical device
Patent
1988-04-18
1989-11-07
Bishop, Steven C.
Metal working
Means to assemble or disassemble
Means to assemble electrical device
29 33L, 295642, 29705, 83262, 83393, B23P 1904
Patent
active
048782920
ABSTRACT:
A machine for driving and variable length cutting of the paper used in the armature of an electric motor rotor. The machine comprises a feed distance covered by the paper between shaping rollers, over which a pressure wheel is located which pushes the paper against a ledge and then slips. A paper cutting blade is inserted between the wheel and the ledge. Transfer devices located between the blade and the ledge transfer the cut paper to a bending fixture, which gives the paper the shape of the rotor slot. The paper is pushed into the rotor slot by inserting devices. The rotor is moved from the conveyor on which it is supplied to a suitable position to receive the paper. Locking elements connected to the ledge vary the length of the cut paper with respect to the height of the rotor slots where the paper is inserted.
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patent: 4449289 (1984-05-01), Kindig
Lombardi Massimo
Santandrea Luciano
Axis S.p.A.
Bishop Steven C.
Jackson Robert R.
Woglom Eric C.
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