Reel support system

Details Reel support system Reel support system

1984-01-03

1985-03-26

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Elements

57 65, 571277, 2421296, D07B 706, D07B 302

Patent

active

045064997

ABSTRACT:
A fluid operated pintle assembly for rotatively supporting a reel where the pintle is carried on a piston within a cylinder and the piston is spring biased to a reel engaging position and retracted under fluid pressure only when a blocking mechanism is retracted. The blocking mechanism comprises a fluid actuated piston cylinder assembly having a stop member which may be received in a cavity in the pintle piston to permit retraction of the piston or inserted between the piston and the bottom of the cylinder to prevent retraction of the piston.

REFERENCES:
patent: 4079580 (1978-03-01), Varga
patent: 4130985 (1978-12-01), Varga
patent: 4369619 (1983-01-01), Nielsen et al.
patent: 4406423 (1983-09-01), Saller

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