IP Library Granted Patent US 8,584,857
Granted Patent B2
US 8,584,857 · App. 13/256,282 · Granted Nov 19, 2013

Card package

Inventors: Koji Ozawa (Ota, JP); Yoshiei Harada (Tokyo, JP); Koji Uno (Tokyo, JP); Tetsuo Oida (Tokyo, JP)
Assignee: Mitsubishi Shoji Packaging Corporation
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Quick Facts
Patent No.
US 8,584,857
App. No.
13/256,282
Granted
Nov 19, 2013
Kind
B2
Abstract

Provided is a mount sheet ( 12 ) affixed to a PTP sheet ( 50 ) which accommodates a product, such as a tablet ( 53 ) and is formed by punching out a blank sheet. The mount sheet ( 12 ) includes a first surface ( 14 ) to be placed on a surface of the PTP sheet ( 50 ) from which the projecting portion 52 a is projecting, multiple holes ( 16 ) formed in the first surface 14 and in which the projecting portion ( 52 a ) is placed, and a second surface ( 24 ) which continues from the first surface ( 14 ) via a folding line ( 26 ) and is to be folded on the opposite surface of the PTP sheet ( 50 ). The second surface ( 24 ) has a rupturable line ( 28 ) formed at a position to face the projecting portion 52 a when folded and placed on the PTP sheet ( 50 ). An ejector tool ( 56 ) is provided which is affixed to the third surface 36 on a surface to be folded over the first surface ( 14 ) and has a pressing projection ( 60 ) projecting toward the PTP sheet ( 50 ).

Claims (47)

1. A card package, comprising: a PTP sheet and a mount sheet, the PTP sheet including a molded product which has multiple projecting portions accommodating products therein and a flat portion provided in the circumference of the projecting portions, and a rupturable sheet which is affixed to the molded product to seal openings of the projecting portions, the PTP sheet being affixed to the mount sheet, wherein:

the mount sheet includes:

a first surface to be placed on the PTP sheet on a surface on which the projecting portions are projecting;

multiple holes formed in the first surface and in which the projecting portions are placed;

a second surface to be placed on an opposite surface of the PTP sheet;

multiple rupturable portions formed in the second surface at positions corresponding to each of the projections when the second surface is folded and placed on the PTP sheet;

a fixing means which holds the PTP sheet between the first surface and the second surface; and

an ejector tool formed on the first surface and has a pressing portion which faces the projecting portions of the PTP sheet.

2. The card package according to claim 1 , wherein the pressing portion is a projection projecting toward the projecting portions.

3. The card package according to claim 1 , wherein

the rupturable line formed in the second surface along circles in the circumference of the projecting portions of the PTP sheet and the rupturable line is by cut portions and uncut portions which are arranged alternately and the uncut portions are ruptured at predetermined positions.

4. The card package according to claim 1 , wherein:

the projecting portions of the PTP sheet are arranged along a circumference of a virtual circle;

one end of the ejector tool is rotatably locked by a holding through hole formed in the first surface; and

the other end of the ejector tool is formed to correspond to the circumference of the virtual circle along which the projecting portions of the PTP sheet are arranged.

5. The card package according to claim 1 , wherein:

a positioning projection is formed in an intermediate portion of the main body of the ejector tool; and

when the ejector tool is moved to a predetermined position, the positioning projection is placed in and locked by the positioning through hole formed in the first surface and the pressing portion of the ejector tool faces the projecting portions of the PTP sheet in that state.

6. A card package, comprising: a PTP sheet and a mount sheet, the PTP sheet including a molded product which has multiple projecting portions accommodating products therein and a flat portion provided in the circumference of the projecting portions, and a rupturable sheet which is affixed to the molded product to seal openings of the projecting portions, the PTP sheet being affixed to the mount sheet, wherein:

the mount sheet includes:

a first surface to be placed on the PTP sheet on a surface on which the projecting portions are projecting;

multiple holes formed in the first surface and in which the projecting portions are placed;

a second surface to be placed on an opposite surface of the PTP sheet;

multiple rupturable portions formed in the second surface at positions corresponding to each of the projections when the second surface is folded and placed on the PTP sheet;

a fixing means which holds the PTP sheet between the first surface and the second surface;

a third surface which continues from the first surface or the second surface via a folding line and is to be placed on the PTP sheet on a surface at which the projecting portions are projecting; and

an ejector tool affixed to the third surface on a surface to be placed on the first surface, and having a pressing portion which faces the projecting portions of the PTP sheet.

7. The card package according to claim 6 , wherein the pressing portion is a projection projecting toward the projecting portions.

8. The card package according to claim 6 , wherein

the rupturable line formed in the second surface along circles in the circumference of the projecting portions of the PTP sheet and the rupturable line is by cut portions and uncut portions which are arranged alternately and the uncut portions are ruptured at predetermined positions.

9. The card package according to claim 6 , wherein:

the third surface is folded to face the first surface;

the third surface is provided with a holding portion which holds the ejector tool to be movable; and

the ejector tool is provided with a locking portion which is locked by the holding portion to be movable.

10. The card package according to claim 9 , wherein:

the third surface is provided with a positioning through hole in which a part of the ejector tool is placed and positioned; and

the ejector tool is provided with a positioning projection placed in the positioning through hole.

11. The card package according to claim 9 , wherein:

the projecting portions of the PTP sheet are arranged along a circumference of a virtual circle;

the third surface is provided with a holding through hole which holds the ejector tool to be rotatable;

the ejector tool is provided with a locking projection which is locked by the holding through hole to be rotatable;

the locking projection of the ejector tool is locked by the holding through hole to be rotatable; and

the pressing portion of the ejector tool is formed to be located on the circumference of the virtual circle along which the projecting portions of the PTP sheet are arranged.

12. The card package according to claim 11 , wherein:

the positioning projection is formed in an intermediate portion of the main body of the ejector tool;

when the ejector tool is rotated by a predetermined angle, the positioning projection is placed in and locked by the positioning through hole formed in the third surface; and

the pressing portion of the ejector tool faces the projecting portions of the PTP sheet in that state.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 3, 2012
From: SANNOVA CO., LTD.; ASAHI PRINTING CO., LTD.
To: MITSUBISHI SHOJI PACKAGING CORPORATION
Reel/Frame 027977/0269 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 5, 2011
From: OZAWA, KOJI; HARADA, YOSHIEI; UNO, KOJI; OIDA, TETSUO
To: SANNOVA CO., LTD.; MITSUBISHI SHOJI PACKAGING CORPORATION; ASAHI PRINTING CO., LTD.
Reel/Frame 027017/0548 →
Continuity (1)
Related Publication 20120091027A1 · Apr 19, 2012