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. 10, 2013
Filed:
Jun. 26, 2007
Shunzo Miyazaki, Saitama, JP;
Yasuhiro Sato, Saitama, JP;
Akio Watanabe, Gunma, JP;
Masaru Kimura, Gunma, JP;
Shunzo Miyazaki, Saitama, JP;
Yasuhiro Sato, Saitama, JP;
Akio Watanabe, Gunma, JP;
Masaru Kimura, Gunma, JP;
Graham Packaging Company, L.P., York, PA (US);
Abstract
The present invention provides a method and device for producing a content filling bottle including a bottom part that is inverted between a concave shape and a convex shape to prevent a body part from being subjected to reduced pressure deformation, the method and device being capable of efficiently producing a sanitary and high-quality content filling bottle. Contents are filled into an empty bottlewith an inversion partprojecting outwardly from the body part. A capis fitted onto an opening of the bottleto seal the bottle. An auxiliary toolis then installed on the bottom partof the bottle. Then, the bottom part of the bottlewith the auxiliary toolinstalled thereon is supported via the auxiliary tool. The downwardly projecting inversion partis pressed up so as to be inverted and recessed inwardly into the bottle. Subsequently, with the opening of the bottlegripped, the auxiliary toolis separated from the bottle