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:
Nov. 02, 1982
Filed:
Jul. 09, 1980
Applicant:
Inventors:
Assignee:
Windmoller & Holscher, Lengerich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B31B / ;
U.S. Cl.
CPC ...
493204 ; 271186 ;
Abstract
Apparatus for successively depositing sections severed from the leading end of a web of film on a support to form a stack in which the sections are staggered comprises an output shaft carrying two suction tubes or suction tube rows which engage a respective section and transfer it to the support as the output shaft is turned intermittently by interconnected crank arms from an input shaft which is horizontally offset from the output shaft and parallel thereto. The tubes or rows of tubes include an obtuse angle and are alternately revolved by the output shaft through the obtuse angle and the explement thereof.