Cutting – Cutting motion of tool has component in direction of moving... – Orbital motion of cutting blade
Patent
1977-02-03
1978-08-01
Schran, Donald R.
Cutting
Cutting motion of tool has component in direction of moving...
Orbital motion of cutting blade
83338, B26D 322, B23D 2512
Patent
active
041035771
ABSTRACT:
A shearing device for cutting rod of the type comprising a pair of coplanar discs with projecting blades has the blades mounted in grooves in the discs so that the tips of the blades can be moved into and out of the path of the rod, thereby enabling the discs to rotate continuously and thus avoiding the problem with the known shearing device of accelerating and stopping the discs and ensuring that the blades are moving at precisely the same speed as the rod during the cutting action.
REFERENCES:
patent: 2451948 (1948-10-01), Hawthorne
patent: 4027565 (1977-06-01), Elsner et al.
Jackson John Charles
Selous Percy Bruce Gordon
Ashlow Steel & Engineering Company Limited
Schran Donald R.
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