The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 23, 1983
Filed:
Sep. 25, 1981
Palmer B Everall, Jr, Lancaster, SC (US);
Jack R Lowery, Sr, Lancaster, SC (US);
Springs Mills, Inc., Fort Mill, SC (US);
Abstract
A mechanism for stacking and accumulating a plurality of stacks of predetermined numbers of flat flexible articles, such as pillowcases and like products, sequentially received therein, such as from a machine fabricating such articles. A plurality of bar holders sequentially receive the articles in draped-over superimposed position at an entrance end of the mechanism to form separate stacks and are selectively conveyed longitudinally through the mechanism (1) from the entrance end through a stacking section to an accumulating section, (2) incrementally through the accumulating section to an exit end of the mechanism in a plurality of incremental longitudinal distances each of which is less than the longitudinal distance through the stacking section, and (3) back to the entrance