Cutting – Cutting motion of tool has component in direction of moving... – Orbital motion of cutting blade
Patent
1988-02-10
1989-02-07
Yost, Frank T.
Cutting
Cutting motion of tool has component in direction of moving...
Orbital motion of cutting blade
83348, 83659, B26D 162, B26F 142
Patent
active
048023949
ABSTRACT:
The notching device effects transverse cuts in strip wrapping material, and in particular, along the length of a continuous strip of transparent outer wrapping material incorporating a longitudinal tear-open ribbon, which is severed with each cut. Use is made of an incision roller fitted with at least one peripheral blade, and a pressure roller mounted rotatably to a shaft having two distinct, coaxial end sections that are carried by a support in such a way as to permit adjustment of their angular position; the shaft also has an intermediate section which is embodied skew in relation to the two end sections, and it is to this skew section that the pressure roller is mounted.
REFERENCES:
patent: 4517873 (1985-05-01), Wilson
Boriani Silvano
Gamberini Antonio
G.D. Societa 'per Azioni
Phan Hien H.
Yost Frank T.
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