Extracting core from hose

Details Extracting core from hose Extracting core from hose

1979-02-21

1980-08-19

Flint, Jr., J. Howard

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

425438, B29C 700

Patent

active

042184193

ABSTRACT:
A method for axially extracting a rubber hose of great length from the correspondingly long core about which the article has been formed and vulcanized, comprising the steps of positioning the article having its core therein on a correspondingly long longitudinally displaceable support having an upper surface adapted for frictionally engaging the hose, securing one end portion of the core, external to the hose, in a stationary location, and longitudinally displacing the support for spacing the same from said location, whereby a pull is exerted at all points along the hose for causing the core to be extracted from the hose.

REFERENCES:
patent: 3946483 (1976-03-01), Holden et al.

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