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:
Feb. 14, 1978
Filed:
Jan. 12, 1977
Applicant:
Inventors:
James J Gardner, Hamilton, OH (US);
Hugh P Koppehele, Hamilton, OH (US);
Assignee:
Fluid Kinetics, Inc., Fairfield, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
2221 / ; 222260 ;
Abstract
A dispenser, such as for a hot melt material, incorporates a platen which is movable into a container of material to be dispensed and incorporates a cartridge-type gear pump positioned centrally of the platen. The platen is carried on a support tube and the lower end of the support tube is provided with an opening through which the cartridge gear pump may be inserted or removed from the platen without the necessity of otherwise disturbing the platen.