JP5220512B2 - A housing case that houses the complete wheel - Google Patents

A housing case that houses the complete wheel Download PDF

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JP5220512B2
JP5220512B2 JP2008208928A JP2008208928A JP5220512B2 JP 5220512 B2 JP5220512 B2 JP 5220512B2 JP 2008208928 A JP2008208928 A JP 2008208928A JP 2008208928 A JP2008208928 A JP 2008208928A JP 5220512 B2 JP5220512 B2 JP 5220512B2
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wheel
general
box
total
housing
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JP2010042848A (en
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桂男 梅田
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Disco Corp
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Disco Corp
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Description

本発明は、メモリーカードの成形に使用する総型ホイールを収容する収容ケースに関する。   The present invention relates to a storage case for storing a total type wheel used for molding a memory card.

各種電子機器のカードスロットに挿入して使用されるSDカード(登録商標)等のメモリーカードは、配線基板に複数のメモリー素子が実装され、モールド樹脂によって被覆されて形成されている。   A memory card such as an SD card (registered trademark) used by being inserted into a card slot of various electronic devices is formed by mounting a plurality of memory elements on a wiring board and covering with a mold resin.

かかるメモリーカードは、一枚の配線基板にメモリー素子が格子状に実装され、全体がモールド樹脂によって被覆されてパッケージ基板が形成された後に、パッケージ基板のメモリー素子間の領域を切削して分離することにより形成される。   In such a memory card, memory elements are mounted on a single wiring board in a grid pattern, and the whole is covered with a mold resin to form a package substrate. Then, a region between the memory elements on the package substrate is cut and separated. Is formed.

ところで、メモリーカードの形状は規格化されており、メモリーカードがカードスロットに挿入された際にカードスロットの側壁と対面する側部には、挿入の際の表裏及び前後方向の認識を可能とするための異形部が形成されている。異形部が形成されない角部には面取り加工が施されている。   By the way, the shape of the memory card is standardized, and when the memory card is inserted into the card slot, the side portion facing the side wall of the card slot can be recognized in the front and back and the front and rear direction at the time of insertion. For this reason, a deformed portion is formed. Chamfering is applied to the corners where the deformed part is not formed.

このように、カードスロットへの間違った挿入を回避するために比較的複雑な外形を有しているメモリーカードの外形の加工を容易にするために、本発明出願人は先に総型ホイールを装着したメモリーカード加工装置を開発し、特許出願した(特開2008−112253号公報参照)。
特開2008−112253号公報
Thus, in order to facilitate the processing of the outer shape of a memory card having a relatively complicated outer shape in order to avoid incorrect insertion into the card slot, the applicant of the present invention has previously used a general-purpose wheel. An attached memory card processing apparatus was developed and a patent application was filed (see Japanese Patent Application Laid-Open No. 2008-112253).
JP 2008-112253 A

しかし、総型ホイールを収容する収容ケースが存在せず、総型ホイールの搬送において総型ホイールの外周に形成された総型砥石を損傷させる恐れがあるという問題がある。   However, there is no storage case for storing the general-purpose wheel, and there is a problem in that the general-purpose grindstone formed on the outer periphery of the general-purpose wheel may be damaged during conveyance of the general-purpose wheel.

本発明はこのような点に鑑みてなされたものであり、その目的とするところは、総型ホイールを収容して搬送するのに適した総型ホイール収容ケースを提供することである。   This invention is made | formed in view of such a point, The place made into the objective is providing the total type | mold wheel accommodation case suitable for accommodating and conveying a total type | mold wheel.

本発明によると、円柱基台の外周に総型砥石を有し、該円柱基台の中央部に開口を有する総型ホイールを収容する収容ケースであって、該総型ホイールの外周を囲繞する円筒側壁と、該円筒側壁の下部を閉塞する底壁と、該底壁の中央部から立設し該円柱基台の中央部の開口に嵌合する凸部とを有し、上部が開放された箱体と、該箱体の開放された上部に着脱可能に装着される蓋体と、前記凸部を覆うように該底壁に敷設された第1の緩衝シートと、該蓋体に敷設された第2の緩衝シートと、から構成されることを特徴とする総型ホイールを収容する収容ケースが提供される。   According to the present invention, there is provided a housing case for housing a general-purpose wheel having a general-purpose grindstone on the outer periphery of a cylindrical base and having an opening at the center of the cylindrical base, and surrounds the outer periphery of the general-purpose wheel. It has a cylindrical side wall, a bottom wall that closes the lower part of the cylindrical side wall, and a convex part that is erected from the central part of the bottom wall and fits into the opening of the central part of the column base. A box, a lid detachably mounted on the opened top of the box, a first buffer sheet laid on the bottom wall so as to cover the convex portion, and a lay on the lid And a second cushioning sheet, and a housing case for housing the total type wheel.

本発明によると、収容ケース内に総型ホイールを収容して搬送することにより、円柱基台の外周に形成された総型砥石を損傷させることなく搬送することができる。   According to the present invention, by storing and transporting the general-purpose wheel in the storage case, it can be transported without damaging the general-purpose grindstone formed on the outer periphery of the cylindrical base.

以下、本発明の実施形態を図面を参照して詳細に説明する。図1を参照すると、本発明実施形態に係る総型ホイールを収容する収容ケースの分解斜視図が示されている。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Referring to FIG. 1, there is shown an exploded perspective view of a housing case that houses a general wheel according to an embodiment of the present invention.

総型ホイール(総型ブレード)2は、例えばアルミニウム合金等から形成された円柱基台4の外周に総型砥石6を電着して構成されている。総型砥石6は、例えばダイアモンド砥粒等の超砥粒をニッケルメッキ等で電着固定して構成される。   The total-type wheel (total-type blade) 2 is configured by electrodepositing a total-type grindstone 6 on the outer periphery of a cylindrical base 4 made of, for example, an aluminum alloy. The total type grindstone 6 is configured by electrodepositing and fixing superabrasive grains such as diamond abrasive grains by nickel plating or the like.

総型砥石6は例えば特許文献1に開示されたような複雑な外周形状を有しており、メモリーカードの外形を所望の形状に成形するのに適した形状を有している。円柱基台4の中央部には加工装置のスピンドルに装着される円形開口(装着穴)8が形成されている。   The general-purpose grindstone 6 has a complicated outer peripheral shape as disclosed in Patent Document 1, for example, and has a shape suitable for forming the outer shape of the memory card into a desired shape. A circular opening (mounting hole) 8 to be mounted on the spindle of the processing apparatus is formed at the center of the column base 4.

総型ホイール2を収容する収容ケース10は、総型ホイール2の外周を囲繞する円筒側壁14と、円筒側壁14の下部を閉塞する底壁16と、底壁16の中央部から立設し総型ホイール2の円柱基台4の中央部の円形開口に嵌合する凸部18とを有し、上部が開放された箱体12と、箱体12の開放された上部を着脱可能に閉鎖する蓋体22とから構成される。   The housing case 10 for housing the overall wheel 2 is provided with a cylindrical side wall 14 that surrounds the outer periphery of the overall wheel 2, a bottom wall 16 that closes a lower portion of the cylindrical side wall 14, and a central portion of the bottom wall 16. The box 12 has a convex portion 18 that fits into the circular opening at the center of the cylindrical base 4 of the mold wheel 2, and the box 12 that is open at the top and the open top of the box 12 are detachably closed. And a lid 22.

図2に最もよく示されるように、箱体12の底壁16には凸部18を覆うように第1の緩衝シート20が敷設されており、蓋体22内には第2の緩衝シート24が敷設されている。第1及び第2の緩衝シート20,24は、例えばゴム、多孔性物質、柔らかな合成樹脂等から形成される。   As best shown in FIG. 2, a first buffer sheet 20 is laid on the bottom wall 16 of the box 12 so as to cover the convex portion 18, and a second buffer sheet 24 is disposed in the lid 22. Is laid. The first and second buffer sheets 20 and 24 are made of, for example, rubber, porous material, soft synthetic resin, or the like.

総型ホイール2を収容ケース10内に収納するには、総型ホイール2の円形開口8を収容ケース10の箱体12の凸部18に嵌合して箱体12内に収容し、更に図3に示すように蓋体22を箱体12に装着する。   In order to store the total type wheel 2 in the storage case 10, the circular opening 8 of the total type wheel 2 is fitted into the convex portion 18 of the box 12 of the storage case 10 and stored in the box 12. 3, the lid body 22 is attached to the box body 12.

必要に応じて、箱体12と蓋体22の接合部の全周又は周方向の複数個所をテープで止めることにより、総型ホイール2を収容ケース10内に収容して搬送したり保管したりすることができる。   If necessary, the overall wheel 2 is accommodated in the accommodating case 10 by being taped at the entire circumference or in the circumferential direction of the joint between the box 12 and the lid 22 and transported or stored. can do.

総型ホイール2は第1及び第2の緩衝シート20,24で保護されて収容ケース10内に収容されているため、総型ホイール2の搬送時に総型砥石6が損傷を受けることが防止される。   Since the total-type wheel 2 is protected by the first and second buffer sheets 20 and 24 and is stored in the storage case 10, the total-type grindstone 6 is prevented from being damaged when the total-type wheel 2 is conveyed. The

本発明実施形態に係る総型ホイールを収容する収容ケースの分解斜視図である。It is a disassembled perspective view of the storage case which stores the total type wheel which concerns on this invention embodiment. 収容ケースの縦断面図である。It is a longitudinal cross-sectional view of a storage case. 蓋体を箱体に装着した状態の収容ケースの斜視図である。It is a perspective view of the storage case of the state which attached the cover to the box.

符号の説明Explanation of symbols

2 総型ホイール(総型ブレード)
4 円柱基台
6 総型砥石
8 円形開口(装着穴)
10 収容ケース
12 箱体
14 円筒側壁
18 凸部
20 第1の緩衝シート
22 蓋体
24 第2の緩衝シート
2 Total wheel (total blade)
4 Cylindrical base 6 Total grinding wheel 8 Circular opening (mounting hole)
DESCRIPTION OF SYMBOLS 10 Storage case 12 Box 14 Cylindrical side wall 18 Convex part 20 First buffer sheet 22 Lid 24 Second buffer sheet

Claims (1)

円柱基台の外周に総型砥石を有し、該円柱基台の中央部に開口を有する総型ホイールを収容する収容ケースであって、
該総型ホイールの外周を囲繞する円筒側壁と、該円筒側壁の下部を閉塞する底壁と、該底壁の中央部から立設し該円柱基台の中央部の開口に嵌合する凸部とを有し、上部が開放された箱体と、
該箱体の開放された上部に着脱可能に装着される蓋体と、
前記凸部を覆うように該底壁に敷設された第1の緩衝シートと、
該蓋体に敷設された第2の緩衝シートと、
から構成されることを特徴とする総型ホイールを収容する収容ケース。
A housing case for housing a general-purpose wheel having a general-purpose grindstone on the outer periphery of the cylindrical base, and having an opening at the center of the cylindrical base,
A cylindrical side wall that surrounds the outer periphery of the total type wheel, a bottom wall that closes a lower portion of the cylindrical side wall, and a convex portion that is erected from the center of the bottom wall and fits into the opening of the center of the column base And a box whose upper part is opened,
A lid that is detachably attached to the opened upper portion of the box;
A first buffer sheet laid on the bottom wall so as to cover the convex part;
A second buffer sheet laid on the lid;
A housing case for housing a total type wheel characterized by comprising:
JP2008208928A 2008-08-14 2008-08-14 A housing case that houses the complete wheel Active JP5220512B2 (en)

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Application Number Priority Date Filing Date Title
JP2008208928A JP5220512B2 (en) 2008-08-14 2008-08-14 A housing case that houses the complete wheel

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Application Number Priority Date Filing Date Title
JP2008208928A JP5220512B2 (en) 2008-08-14 2008-08-14 A housing case that houses the complete wheel

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JP2010042848A JP2010042848A (en) 2010-02-25
JP5220512B2 true JP5220512B2 (en) 2013-06-26

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101321872B1 (en) 2011-08-03 2013-10-28 박영철 Container for parts of an automobile
JP2016097473A (en) * 2014-11-21 2016-05-30 株式会社ディスコ Blade case

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3961685A (en) * 1984-07-05 1986-01-09 Frederick, Larry M. Reel storage container
JP3988096B2 (en) * 1998-02-17 2007-10-10 株式会社岡本工作機械製作所 Whetstone mounting body storage container
JP2008112253A (en) * 2006-10-30 2008-05-15 Disco Abrasive Syst Ltd Memory card machining apparatus

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