Cutting – With product handling means – Means to move – guide – or permit free fall or flight of product
Patent
1987-11-24
1989-08-29
Sikes, William L.
Cutting
With product handling means
Means to move, guide, or permit free fall or flight of product
83433, B27B 1300
Patent
active
048606200
ABSTRACT:
A device for trimming the edges of rubberized fabrics, provided with transversal reinforcing elements, which consists of at least one pair of shears (80 or 82) having opposing blades (88, 92 or 90, 94), which can be positioned with precision by means of a device that comprises at least one screw shaft (40 or 42) engaged inside a sleeve (52 or 54) having a threaded inner cavity that holds a casing (76 or 78) that bears the above shears (80 or 82). The device finds particular application when preparing carcass plies for tires.
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Pirelli Coordinamento Pneumatici S.p.A.
Sikes William L.
Ullah Akm E.
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