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. 23, 2010
Filed:
Jan. 13, 2005
Satoshi Takatsugi, Yamanashi, JP;
Wataru Shiraishi, Yamanashi, JP;
Toshio Ishikuro, Yamanashi, JP;
Hiroyasu Asaoka, Yamanashi, JP;
Hiroshi Imamura, Yamanashi, JP;
Satoshi Takatsugi, Yamanashi, JP;
Wataru Shiraishi, Yamanashi, JP;
Toshio Ishikuro, Yamanashi, JP;
Hiroyasu Asaoka, Yamanashi, JP;
Hiroshi Imamura, Yamanashi, JP;
Fanuc Ltd, Yamanashi, JP;
Abstract
A mold is mounted with a locating ring mated into a hole in a stationary platen. A distance measuring unit is disposed to the side of the injection nozzle. The distance A between the sprue hole and the outer circumference of the locating ring and the distance B between the distance measuring unit and the outer circumference of the locating ring are both known. The distance C between the central axis of the nozzle hole and the side of the injection nozzle is also known. If the distance D to the side of the injection nozzle is measured by means of the distance measuring unit, the displacement between the central axis of the sprue hole and the central axis of the nozzle hole is obtained by calculating {(A+B)−(C+D)}. The injection nozzle is centered by being moved manually or automatically by the amount corresponding to the displacement.