Button making device, button, and method of mounting pressing mold in button making device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7509891
APP PUB NO 20060260102A1
SERIAL NO

10545301

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
BANDAI CO LTD (50% INTEREST)4-8 KOMAGATA 1-CHOME TAITO-KU TOKYO 111-8081
KIKUCHI CO LTD (50% INTEREST)1028-15 NISHIFUKAI NAGAREYAMA-SHI CHIBA 270-0107

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaneko, Kenji Shiroishi , JP 105 1279
Kazami, Keiichi Kasukabe, JP 6 184
Kikuchi, Kenetsu Nagareyama, JP 3 13
Miyake, Suyako Chofu, JP 1 4
Momoi, Yukie Adachi ku, JP 1 4
Ogawa, Iwakichi Kashiwa, JP 27 612
Ojima, Kaori Hitachinaka, JP 3 13
Tamura, Mitsuo Noda, JP 7 147

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