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. 28, 1978
Filed:
Jun. 06, 1977
Frank P Richards, Prairie Village, KS (US);
Phillips Petroleum Company, Bartlesville, OK (US);
Abstract
A method is provided for forming a container having a tubular sidewall and a bottom closure member secured to the sidewall. The method includes forming a bottom member having a bottom panel and a depending skirt with the free end of the skirt having a diameter sized relative to the sidewall such that during wrapping of a sidewall forming blank about a mandrel the skirt presents minimal or no resistance to the wrapping of the sidewall blank about the mandrel. After the sidewall blank is wrapped about the mandrel, the bottom member is reformed, whereby the skirt substantially conforms to the shape of the container sidewall, and simultaneously the sidewall and bottom closure member are secured together.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile