Wireworking – Crimping
Patent
1984-10-16
1987-01-06
Goldberg, Howard N.
Wireworking
Crimping
29874, B21F 100
Patent
active
046339191
ABSTRACT:
A machine for cutting, bending and forming axial lead components is disclosed which includes a frame having sidewalls within which are journalled a drive shaft, a tooling shaft and a bender shaft. A plurality of toothed feed wheels and a first forming die are rotated by the drive shaft to carry the components through a rotary path. The tooling shaft is eccentrically adjustable and carries a prebend washer, a cutting wheel and a second forming die into the rotary path to prebend the axial leads, to trim the leads to size and to impress kinks or bows in the prebent and trimmed leads. The bender shaft is mounted in the sidewalls in eccentric bushings and supports a bend wheel in operative position in the rotary path to impose a final bend in the axial lead with the kink facing outwardly. Suitable component feed guides and stripping apparatus are employed to facilitate automatic operation of the machine.
REFERENCES:
patent: 3104733 (1964-07-01), Ullman et al.
patent: 3945100 (1976-03-01), Whiting et al.
patent: 4221244 (1980-09-01), Weresch
patent: 4249581 (1981-02-01), Weresch
Shiloh Adam
Shiloh Avraham
Shiloh Peretz J.
Arbes Carl J.
Goldberg Howard N.
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