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. 03, 1976
Filed:
Mar. 06, 1974
Applicant:
Inventors:
Walter G Cornett, III, Wilmette, IL (US);
Donald G Gaspar, Burbank, IL (US);
Assignee:
Respiratory Care, Inc., Arlington Heights, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D / ;
U.S. Cl.
CPC ...
4253 / ; 4253 / ; 425388 ; 425D / ;
Abstract
There is disclosed herein a method for blow molding a bottle, for instance, from a tube of thermoplastic material. The method includes filling such a container, if desired, with a fluid prior to sealing of the bottle. The bottle has at least one orifice which may be sealed with an integral membrane and a further protective cap is integrally molded with the bottle. More particularly, apparatus is also disclosed for molding, filling and sealing such bottles in one operation from a tube of thermoplastic material which has relatively movable mold parts.