JPH0232973A - Cushioning material for packaging application - Google Patents

Abstract

PURPOSE:To provide a packaging cushioning material which prevents dust entry and eliminates the need for a bag intended therefor by engaging a lower cushioning material and upper cushioning material to enclose articles to be packaged. CONSTITUTION:Corrugated fiberboard cases 4 containing articles 1, a lower cushioning material 2 and an upper cushioning material 3 with a lid 5 covered thereon are transported on an individual basis or in a stacked form in a few tiers. When the corrugated fiberboard case 4 is subjected to shocks or vibrations in transit, the lower cushioning material 2 and the upper cushioning material 3 therein absorb such shocks or vibrations to prevent the articles 1 against breakage. In the case of dusts entering through a gap between the corrugated fiberboard case 4 and the lid 5 and the seams of the corrugated fiberboard case 4 in storage or transit, the engagement of these two cushioning materials encloses the articles 1 to prevent the contamination thereof with the dusts.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、精密機器の包装用緩衝材に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to a cushioning material for packaging precision instruments.

〔従来の技術〕[Conventional technology]

第３図は従来の包装材を示す分解斜視図、第４図は同じ
く断面図であり２図において、（１）は被包装物、（６
）は被包装物（１）を包装する袋、（７）は袋の開口部
を止める粘着テープ、（８）は袋（６）に包装された被
包装物（１）の下側を保護する下側緩衝材、（９）は袋
（６）に包装された被包装物（１）の上側を保護する上
側緩衝材、（４）は被包装物（１１を挾んだ下側緩衝材
（８）と上側緩衝材（９）を収納する段ボール箱、（５
）は段ボール箱（４）のフタである。Fig. 3 is an exploded perspective view showing a conventional packaging material, and Fig. 4 is a cross-sectional view.
) is a bag for packaging the packaged item (1), (7) is an adhesive tape that closes the opening of the bag, and (8) is for protecting the underside of the packaged item (1) packaged in the bag (6). The lower cushioning material (9) is the upper cushioning material that protects the upper side of the packaged object (1) packaged in the bag (6), and (4) is the lower cushioning material ((4) that holds the packaged object (11) in between. 8) and a cardboard box for storing the upper cushioning material (9), (5)
) is the lid of the cardboard box (4).

次に作用について説明する。袋（６）に包装され次被包
装物（１）と下側緩衝材（８）、上側緩衝材（９）を収
納した段ボール箱（４）及びフタ（５）はこれ単体ある
いは数段重ねて運搬、輸送される。運搬・輸送時に段ボ
ール箱（４）に衝撃・振動を加えられた場合は２段ボー
ル箱（４）内の下側緩衝材（８）と上側緩衝材（９）が
衝撃・振動を吸収し、被包装物（１）が破壊しないよう
保護している。又、倉庫保管時、運搬・輸送時に段ボー
ル箱（４）とフタ（５）のすき間、あるいは段ボール箱
（４）の継ぎ目等からホコリが侵入した場合は。Next, the effect will be explained. The cardboard box (4) packed in the bag (6) and containing the next packaged item (1), the lower cushioning material (8), and the upper cushioning material (9) and the lid (5) can be used alone or in several stacks. Transported and transported. If shock or vibration is applied to the cardboard box (4) during transportation, the lower cushioning material (8) and upper cushioning material (9) inside the two cardboard boxes (4) will absorb the shock and vibration, The package (1) is protected from being destroyed. Also, if dust enters through the gap between the cardboard box (4) and the lid (5), or the seam of the cardboard box (4), etc. during warehouse storage, transportation, etc.

被包装物（１）がホコリで汚れるのを防ぐｔめに袋（６
）によって包装されている。Place the bag (6) to prevent the packaged item (1) from getting dirty with dust.
) is packaged by

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

従来の包装用緩衝材は以上のように構成されているので
、被包装物（１）へのホコリの侵入を防ぐ几めに２袋（
６）を使用して被包装物（１）を包装し、粘着テープ（
７）にて袋（６）の開口部を止めなければならず包装作
業が困難であり、包装材が高価であった。Since the conventional packaging cushioning material is constructed as described above, two bags (
6) to wrap the item to be packaged (1), and then wrap it with adhesive tape (
7) The opening of the bag (6) had to be stopped, making the packaging work difficult and the packaging material expensive.

この発明は上記のような問題点を解消するためになされ
たもので、ホコリの侵入を防ぎ２袋の必要としない包装
用緩衝材を得ることを目的とする。This invention was made to solve the above-mentioned problems, and aims to provide a cushioning material for packaging that prevents dust from entering and does not require two bags.

〔課題を解決する次めの手段］ この発明に係る包装用緩衝材は上側緩衝材と下側緩衝材
の外形枠をカン合したものである。[Next Means for Solving the Problems] The packaging cushioning material according to the present invention is obtained by fitting outer frames of an upper cushioning material and a lower cushioning material.

〔作用〕[Effect]

この発明における包装用緩衝材は、上側緩衝材と下側緩
衝材の外形枠をカン合したことにまり。The packaging cushioning material according to the present invention fits into the outer frames of the upper cushioning material and the lower cushioning material.

被包装物が完全に包囲されたので２ホコリの侵入を防ぐ
ことができ、被包装物を袋で包装する必要がない。Since the object to be packaged is completely surrounded, the intrusion of dust can be prevented, and there is no need to wrap the object in a bag.

〔発明の実施例〕[Embodiments of the invention]

以下、この発明の一実施例を図について説明する。第１
図及び第２図において、（１）は被包装物。An embodiment of the present invention will be described below with reference to the drawings. 1st
In the figure and FIG. 2, (1) is the item to be packaged.

（２）は被包装物（１）の下側を保護する下側緩衝材、
（３）は被包装物（１）の上側を保護する上側緩衝材、
　　（２ａ）（３ａ）はそれぞれ下側緩衝材の力ｙ合部
、上側緩衝材のカン合部であり、緩衝材（２１，（３）
の枠（４辺）が第２図のような形状になっている。（４
）は被包装物（１）を挾んだ下側緩衝材と上側緩衝材を
収納する段ボール箱、（５）は段ボール箱（４）のフタ
である。(2) is a lower cushioning material that protects the lower side of the packaged item (1);
(3) is an upper cushioning material that protects the upper side of the packaged item (1);
(2a) and (3a) are the joint part of the lower cushioning material and the joining part of the upper cushioning material, respectively, and the cushioning materials (21, (3)
The frame (4 sides) has a shape as shown in Figure 2. (4
) is a cardboard box that stores the lower cushioning material and the upper cushioning material sandwiching the packaged item (1), and (5) is the lid of the cardboard box (4).

次に作用について説明する。被包装物（１１と下側緩衝
材（２）、上側緩衝材（３）を収納した段ボール箱（４
）及びフタ（５）は、これ単体あるいは数段重ねて運搬
輸送される。運搬・輸送時に段ボール箱（４）に衝撃会
振動を加えられた場合は２段ボール箱（４）内の下側緩
衝材（２）と上側緩衝材（３）が衝撃・振動を吸収し被
包装物（１）が破壊しないよう保護している。又。Next, the effect will be explained. A cardboard box (4) containing the item to be packaged (11), a lower cushioning material (2), and an upper cushioning material (3).
) and the lid (5) are transported singly or stacked in several tiers. If impact vibration is applied to the cardboard box (4) during transportation/transportation, the lower cushioning material (2) and upper cushioning material (3) inside the two cardboard boxes (4) will absorb the impact and vibrations and prevent the packaging from occurring. Protects object (1) from being destroyed. or.

倉庫保管時や運搬・輸送時に段ボール箱（４）とフタ（
５）のスキ間あるいは段ポール箱（４）の継ぎ目等から
ホコリが侵入した場合は被包装物ｆｉｌがホコリで汚れ
るのを防ぐ九めに下側緩衝材（２）と上側緩衝材（３）
をカン合させて被包装物（１）を包囲している。Cardboard boxes (4) and lids (
If dust enters through the gap in 5) or the joint of the corrugated pole box (4), use the lower cushioning material (2) and the upper cushioning material (3) to prevent the packaged item from getting dirty with dust.
are fitted together to surround the packaged object (1).

〔発明の効果〕〔Effect of the invention〕

以上のようにこの発明によれば、下側緩衝材と上側緩衝
材をカン合させて被包装物を包囲し１袋を使用しないで
ホコリを防ぐように構成したので包装材が安価にでき、
包装作業が容易になる効果がある。As described above, according to the present invention, the lower cushioning material and the upper cushioning material are fitted together to surround the packaged item and prevent dust without using a single bag, so the packaging material can be made inexpensive.
This has the effect of making packaging work easier.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの発明の一実施例による包装材を示す分解斜
視図、第２図は同じく断面図、第３図は従来の包装材を
示す分解斜視口、第４図は同じく断面図である。 （１）は被包装物、（２）に下側緩衝材、（３）は上側
緩衝材、（４）は段ボール箱、（５）は段ボール箱用フ
タ。 なお２図中、同一符号は同一、又は相当部分を示す。 第１図FIG. 1 is an exploded perspective view showing a packaging material according to an embodiment of the present invention, FIG. 2 is a sectional view, FIG. 3 is an exploded perspective view of a conventional packaging material, and FIG. 4 is a sectional view. . (1) is the object to be packaged, (2) is the lower cushioning material, (3) is the upper cushioning material, (4) is the cardboard box, and (5) is the lid for the cardboard box. Note that in the two figures, the same reference numerals indicate the same or equivalent parts. Figure 1

Claims (1)

【特許請求の範囲】[Claims] 被包装物を挾んだ上側緩衝材と下側緩衝材を、段ボール
包装箱に入れる包装形式において、上側緩衝材と下側緩
衝材をカン合させ、被包装物を包囲したことを特徴とす
る包装用緩衝材。A packaging format in which an upper cushioning material and a lower cushioning material sandwiching an object to be packaged are placed in a cardboard packaging box, and the upper cushioning material and the lower cushioning material are fitted together to surround the object to be packaged. Cushioning material for packaging.