Plastic Card, Plastic Card Manufacturing Method, Plate For Heat Press,

Plastic Card, Plastic Card Manufacturing Method, Plate For Heat Press, And Card Manufacturing Apparatus"

Abstract: Collation and welding of card component sheets can be performed in a simple facility. Plastic cars such as IC cards having substantially no distortion and twisting are provided. A round hole (17) and an ellipse hole (18) are formed at the corresponding positions in layered component sheets (19a to 19d), and positions pins (21) are inserted and passed through respective holes. Since at this occasion, the ellipse hole (18) has play relative to the positioning pin (21), the distortion and twisting of each card component sheet can be adsorbed, and the appearance can be improved by avoiding printing dislocation and the like. It is also able to prevent mechanical strength from lowering due to residual stress.

Patent Information

Application #

Filing Date

12 March 2004

Publication Number

44/2009

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

SONY CORPORATION

7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN

Inventors

1. KENICHI KANO

C/O SONY CORPORATION OF 7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN

2. KIMITAKA NISHIMURA

7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN

Specification

Documents

Application Documents

#	Name	Date
1	636-delnp-2004-pct-308.pdf	2011-08-21
2	636-delnp-2004-pct-304.pdf	2011-08-21
3	636-delnp-2004-pct-301.pdf	2011-08-21
4	636-delnp-2004-form-5.pdf	2011-08-21
5	636-delnp-2004-form-3.pdf	2011-08-21
6	636-delnp-2004-form-2.pdf	2011-08-21
7	636-delnp-2004-form-1.pdf	2011-08-21
8	636-delnp-2004-drawings.pdf	2011-08-21
9	636-delnp-2004-description (complete).pdf	2011-08-21
10	636-delnp-2004-correspondence-others.pdf	2011-08-21
11	636-delnp-2004-claims.pdf	2011-08-21
12	636-delnp-2004-abstract.pdf	2011-08-21