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:
Sep. 24, 1985
Filed:
Mar. 01, 1983
Richard Feldkamper, Lengerich, DE;
Siegfried Maneke, Lengerich, DE;
Bernhard Philipp, Ibbenburen, DE;
Windmoller & Holscher, Lengerich, DE;
Abstract
In a rotary applicator, suction rollers planetating about a central shaft are provided with suckers which are arranged in a row, project beyond the enveloping cylinders of the rollers and are placed on sucker carriers having suction air bores. The carriers communicate with suction air conduits and are rotatably but axially undisplaceably placed by means of sleeve-like tube members on the suction air conduits, the latter consisting of supporting tubes. The walls of the tubes and tube members are provided with bores which are in registry in the operative position of the suckers and of which the bores of the tube members communicate with the suction air bore of the sucker carrier. The suckers are rotatable to a position in which they are swung back within the enveloping cylinder and the walls of the tube members cover the bores of the supporting tube.