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:
Jun. 01, 1982
Filed:
Mar. 04, 1980
Applicant:
Inventors:
Kurt Stemmler, Neuwied, DE;
Hartmut Kosche, Neuwied, DE;
Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
493430 ; 493433 ;
Abstract
A folding apparatus for preparing a zigzag web of paper or paper pulp or sues or similar material for the production of paper handkerchiefs, paper serviettes or similar articles, has two oppositely rotating folding rolls each having a folding stick and at least one row of suction orifices for temporary retention of the web. Each roll also has two guard guides disposed before the folding stick and two guides disposed before the suction orifice row.