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:
Mar. 31, 2009
Filed:
Feb. 13, 2004
Suyako Miyake, Chofu, JP;
Kenji Kaneko, Shiroishi, JP;
Kaori Ojima, Hitachinaka, JP;
Yukie Momoi, Adachi ku, JP;
Keiichi Kazami, Kasukabe, JP;
Kenetsu Kikuchi, Nagareyama, JP;
Mitsuo Tamura, Noda, JP;
Iwakichi Ogawa, Kashiwa, JP;
Suyako Miyake, Chofu, JP;
Kenji Kaneko, Shiroishi, JP;
Kaori Ojima, Hitachinaka, JP;
Yukie Momoi, Adachi ku, JP;
Keiichi Kazami, Kasukabe, JP;
Kenetsu Kikuchi, Nagareyama, JP;
Mitsuo Tamura, Noda, JP;
Iwakichi Ogawa, Kashiwa, JP;
Bandai Co., Ltd., Tokyo, JP;
Kikuchi Co., Ltd., Nagareyama-shi, JP;
Abstract
A button making device capable of simply exchanging a first pressed mold, a second pressed mold, and a pressing mold so as to produce buttons of different sizes; a polygonal button whose front surface plate is dome-wise curved and has its shape fixed; and such a button making device, are provided. The button making device has a sliding platform, two pressed molds, a fixed member, a pressing shaft, a pressing mold, and an operation mechanism. The pressed molds are provided on an attachment member which is removably attached to the sliding platform. The pressing mold is removably attached to a lower end of the pressing shaft using magnetic force. The present invention can be used for a button making device which can easily form a metal button by press processing which can be used as an accessory adhered to clothes or the like by a pin or the like.