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:
Aug. 21, 2007
Filed:
Aug. 16, 2004
Kazuyuki Saito, Nagano-ken, JP;
Kazuyuki Saito, Nagano-ken, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A method for direct blow molding including steps of: inserting a blowing jig for blowing air into an inside of a prison; locating the two dies to positions so that the two dies face each other across the parison, wherein two dies have a inner space shape, of which overlapping section with the blowing jig is smaller than the outside diameter of a parison; forming the overlapping section between the parison and the blowing jig, to be smaller than an outside diameter of the parison by using a space between the two dies and the blowing jig when the blowing jig is inserted into an inside of the parison and when the two dies are combined together; and depositing a metal layer to the surface by vapor deposition.