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. 06, 2000
Filed:
Nov. 09, 1998
Abstract
The pot of a paster, such as a paster which can apply a flowable adhesive to a series of coherent blanks or to successive discrete blanks in a cigarette packing machine, receives a suitable adhesive from the discharge end of a suction nozzle. The latter has an intake end which can be introduced into supplies of adhesive in successive vessels of a series of two or more vessels. The suction nozzle carries a container which is at least partially filled with adhesive while the intake end of the nozzle draws adhesive from a vessel, and the thus at least partially filled container supplies adhesive to the intake end of the nozzle during transfer of the nozzle from an emptied vessel into a filled vessel. This ensures that the nozzle can supply adhesive to the paster while its intake end dips into the supply of adhesive in a vessel as well as while the intake end is being advanced from an emptied vessel into an at least partially filled vessel.