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Refill storing container and refill storing product

A technology for storing containers and refills, applied to containers, anti-rot containers, ballpoint pens, etc., can solve problems such as difficulty in taking out refills, and achieve the effect of suppressing quality degradation

Inactive Publication Date: 2011-10-19
MITSUBISHI PENCIL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, when the inner diameter of the refill container is set to be slightly larger than the outer diameter of the refill, when the refill is stored in the refill container or after the refill is stored in the refill container, If the refill is deformed such as bending, it will become difficult to remove the refill from the refill container

Method used

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  • Refill storing container and refill storing product
  • Refill storing container and refill storing product
  • Refill storing container and refill storing product

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Hereinafter, a case where the writing implement is constituted by a water-based ballpoint pen will be described. In this case, the writing instrument refill is constituted by a refill for a water-based ballpoint pen (hereinafter simply referred to as a refill). However, the writing utensils may also be constituted by oil-based ballpoint pens, fountain pens, highlighters, and the like.

[0020] refer to Figure 1A , 1B, the refill storage part 1 is composed of a refill storage container 2 and a refill 3 stored in the refill storage container 2 . In addition, a plurality of pen refills 3 may be stored in the pen refill storage container 2 .

[0021] The refill storage container 2 is made of, for example, a resin such as polypropylene with water vapor barrier properties, and includes a cylindrical container body or a pen holder 4, and a container cap 6 for opening and closing the top side of the container body 4. Opening 5. Among them, a tail plug 8 is hermetically fitt...

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Abstract

A refill storing container (2) for storing a refill (3) is provided with a container main body (4) and a cap (6) which opens / closes an opening section (5) of the container main body (4). A fitting section (15) which fits in the opening section (5) of the container main body (4) and closes the opening section is arranged on the cap (6), and a receiving hole (17) is formed on the fitting section (15). As the leading end of the refill (3) is fitted in the receiving hole (17), the refill (3) stored in the refill storing container (2) is held in the cap (6). When the cap (6) is removed from the container main body (4), the refill (3) moves with the cap (6) and is taken out to the outside of the refill storing container (2).

Description

technical field [0001] The invention relates to a pen core storage container and a pen core storage piece. Background technique [0002] Conventionally, there is known a writing instrument in which a refill is replaceably accommodated in a barrel of the writing instrument. Since the refill is displayed or sold separately from the writing instrument main body, it is stored in a packaging bag independently (see Patent Documents 1 and 2). [0003] In this case, it is known that it is preferable to remove as much air as possible in the packaging bag in order to suppress deterioration of the ink due to oxidation, moisture volatilization, and the like. [0004] prior art literature [0005] patent documents [0006] Patent Document 1: Japanese Patent Laid-Open No. 2008-247452; [0007] Patent Document 2: Japanese Unexamined Patent Publication No. 2007-45139. [0008] However, in consideration of the display or transportation of the pen refills, it is preferable to store one p...

Claims

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Application Information

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IPC IPC(8): B65D85/28B43K7/02B65D81/24
CPCB43K7/02B43K8/03B43K31/00B65D81/24B65D85/28
Inventor 佐野阳二郎
Owner MITSUBISHI PENCIL CO LTD