Loading system for a toe closing assembly
AssigneeConsolidated Foods Corporation
InventorsCecil R. Bell, Jr., Willie M. Lathery, Navin D. Patel, Jasper R. London
Life of this patent
Estimating the term…
Abstract
A system for automatically orienting hosiery blanks upon a conveyor, selectively transferring blanks from the conveyor to a turret assembly by means of a pick-up assembly, the turret assembly including a plurality of support units for sequentially conveying a plurality of blanks in an arcuate path to an automatic toe closing machine, everting the blanks and sewing closed the toe portions of the blanks.
Claims4
The method of automatically conveying a series of tubular hosiery blanks, each having a welt end portion and a toe end portion to a plurality of toe-closing machines, each having sewing instrumentalities and a plurality of elongated support tubes for receiving the blanks and presenting the toe end portions to the sewing instrumentalities comprising the steps of:
- conveying a series of hosiery blanks randomly discharged from a plurality of knitting machines to a predetermined location, sequentially discharging the blanks from the predetermined location onto a conveyor in a prescribed, oriented condition with the welt end portions selectively positioned upon the conveyor, conveying a plurality of the oriented blanks along a predetermined path, selectively removing the oriented blanks from the predetermined path by gripping the blank welt end portion, displacing each blank welt end portion to a prescribed position spaced from said predetermined path, spreading open the welt end portion at said prescribed location, transferring the opened blank from said first prescribed location, and conveying the blank in an arcuate path while maintaining the welt end portion in an expanded condition to position the blank upon a tube, displacing the tube to present the blank toe end portion to the sewing instrumentalities, and sewing closed the blank toe end portion.
The method of forming hosiery blanks having a welt portion and a closed toe portion comprising the steps of:
- knitting a tubular blank having a toe portion and a welt portion, pneumatically conveying the blank to a first prescribed location, automatically orienting the blank in a prescribed manner upon a conveyor, conveying the tubular blank to a second prescribed location, displacing the blank by gripping the blank welt portion and transferring the blank welt portion to a third prescribed location, initially expanding open the tubular welt portion of the blank while retaining said blank welt portion in said third prescribed location, further expanding open said welt portion and displacing the blank from said third prescribed location while retaining the welt portion in an expanded condition, along an arcuate path, applying suction to the toe portion of the blank, everting the blank, relaxing the welt portion of the blank, and sewing closed the toe portion of the blank.
Dependencies are inferred from the claim text.