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. 11, 1986
Filed:
Nov. 23, 1984
Applicant:
Inventor:
James M Parish, Wadsworth, OH (US);
Assignee:
The B.F. Goodrich Company, Akron, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16G / ;
U.S. Cl.
CPC ...
493226 ; 383 41 ; 383904 ; 493189 ; 493297 ; 493926 ;
Abstract
A method for making a capture and containment bag having a large reservoir that tapers into an elongated conduit wherein the reservoir is formed by joining two heat sealable panels along their side edges to form a linear end edge and then joining such linear end edge to the flared end of a narrow heat sealable strip with a pair of longitudinally extending side edges of such narrow strip then joined to form a conduit. The two panels are then joined along the remaining side edges as a continuation of the joining of the sides of the narrow strip to form a bag with a large storage reservoir and a narrow elongated discharge control conduit.