Turning machines for pillow cases and similar articles

Apparel apparatus – Turning

Patent

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Details

A41H 4300

Patent

active

039919196

ABSTRACT:
A machine for turning pillowcases and similar articles comprises a conveyor for feeding a pillowcase to a table, a photo electric cell or cells for stopping the conveyor and positioning the pillowcase on the table from the first photo electric cell to the second, a presser foot and gripper arm for entering the open end of the pillowcase, an anchoring arm for clamping the forward end to the table, a pair of stretching and spreading arms over which the presser foot lifts the upper layer of the pillowcase while the lower layer is clamped to the table and a pair of arms engaging the pillowcase intermediate the stretching and spreading arms to move the trailing end of the pillowcase relatively to the open end to evert the pillowcase and upper arms to grip the closed end of the pillowcase and withdraw it from the stretching and spreading arms everted and right side out.

REFERENCES:
patent: 2520200 (1950-08-01), Ersted
patent: 3310207 (1967-03-01), Gore
patent: 3357609 (1967-12-01), Oberrecht
patent: 3779432 (1973-12-01), Fukuta et al.

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