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. 27, 1988
Filed:
May. 12, 1987
Applicant:
Inventor:
Owen F Van Brocklin, Bristol, CT (US);
Assignee:
Risdon Corporation, Naugatuck, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
215272 ; 215274 ; 222321 ;
Abstract
An assembly for securing and sealing a dispenser, such as a pump or valve, to a flanged container is disclosed. The assembly comprises a mounting cup having a generally cylindrical skirt around its periphery and a sealing collar including a sleeve having a diameter sized to receive the sidewall of the flange and sized to be encased by the mounting cup. The end portion of the sleeve, preferably a plurality of spaced tabs, is in the path of movement of the mounting cup and is deformed radially inwardly beneath the flange ledge thereby to secure the collar to the flange.