JP2008030786A - Environment-friendly air dunnage - Google Patents

Environment-friendly air dunnage Download PDF

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JP2008030786A
JP2008030786A JP2006205145A JP2006205145A JP2008030786A JP 2008030786 A JP2008030786 A JP 2008030786A JP 2006205145 A JP2006205145 A JP 2006205145A JP 2006205145 A JP2006205145 A JP 2006205145A JP 2008030786 A JP2008030786 A JP 2008030786A
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paper
base paper
air
impact
dunnage
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Hisami Satake
寿巳 佐竹
Takahiko Arita
孝彦 有田
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Nippon Seitai Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a paper outer packaging bag which is composed of base paper of 100% paper pulp or polyethylene laminate base paper in view of dealing with environmental problems, and has an impact/puncture resistance equal to or larger than that of a cross yarn laminate. <P>SOLUTION: The air dunnage includes an inner packaging bag 4 composed of a multi-layered polyethylene film having reduced air leakage and an outer packaging bag 5 composed of a paper material. Both the base paper of the outer packaging bag composed of a paper material having a bottom part of a valley part of a contraction groove and a top of a crest part, and the fabricated paper made by laminating this base paper with the polyethylene film has an impact/puncture resistance of 18 to 30 kg-cm by an impact/puncture resistance test method specified by JIS P 8113. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は衝撃穴開け強度など衝撃に強く、ハンドリング性に優れたエアダンネージに関する。   The present invention relates to an air dunnage that is strong in impact such as impact punching strength and excellent in handling properties.

特開平7−330033JP 7-330033 A 特開2005−315295JP 2005-315295 A

各種の緩衝材の中で、大型の荷崩れ防止用としてエアダンネージ方式の緩衝材がある。
エアバッグ方式の緩衝材は輸送中の振動衝撃を吸収し、荷物の荷崩れ、荷傷みを適確に防止する。このエアバッグ方式即ちエアダンネージ方式の緩衝材は強靭な紙資材から構成された外装バックの原紙及び該原紙にクロスヤーンをラミネートした極めて強靭な、軽量エアダンネージ、いわゆる袋内に空気を入れた緩衝材としての機能を持つ。
荷物の荷崩れ防止作業のスピードアップについてはエアダンネージ方式の緩衝材を積荷間の所定の間隙に挿入し、所定圧まで空気を注入するだけで装着が完了するので、作業時間が短時間で済む。また、荷受側では、緩衝材は簡単に取り外せそこにスペースが出来るので、直ちに荷降ろし作業に取り掛かれる。
Among various cushioning materials, there is an air dunnage-type cushioning material for preventing large collapse of cargo.
The air bag type shock absorbing material absorbs vibration shock during transportation, and prevents the load collapse and damage properly. This air bag type or air dunnage type buffer material is an outer bag base paper composed of a tough paper material and a very tough, lightweight air dunnage in which a cross yarn is laminated to the base paper, a buffer in which air is put in a bag. Has a function as a material.
For speeding up work to prevent the cargo from collapsing, the air dunnage type cushioning material is inserted into the predetermined gap between the loads, and the installation is completed simply by injecting air up to the predetermined pressure. . Also, on the cargo receiving side, the cushioning material can be easily removed and a space is created there, so that the unloading work can be started immediately.

エアダンネージは外層に伸縮性のある特殊クラフト紙やポリエチレンクロスヤーンをラミネート加工した複合紙や高坪量クラフト紙を使用しており、伸縮性を保ちながら且つ圧力及び突き刺しに対し強く対応する機能となっている。
また多層ポリフィルムはナイロン層を含む多層複合フィルムを使用し、強度及び空気バリアー性能を高めており、1ヶ月以上の輸送期間にも安定した機能を保持する。トラックなど輸送するときに隙間に差込み、外圧に対し耐えるような構成となっている。
Air dunnage uses special kraft paper with stretch on the outer layer, composite paper laminated with polyethylene cloth yarn and high basis weight kraft paper, and has a function that strongly supports pressure and piercing while maintaining elasticity It has become.
In addition, the multilayer polyfilm uses a multilayer composite film including a nylon layer, has improved strength and air barrier performance, and maintains a stable function even during a transportation period of one month or more. When transporting trucks, etc., they are inserted into the gaps to withstand external pressure.

またエアダンネージ方式は資材の節約によるコストダウンが可能である。エアダンネージ方式の緩衝材の使用により、従来使用していた固定材料や緩衝材などが不要となり、コストダウンをもたらす。
また、荷物の種類、輸送条件、荷受側の条件等によっては従来の積荷の厳重な梱包包装の簡略化も可能となる。
物流の合理化やパレット化・コンテナー化などに最適の商品でエアダンネージ方式の緩衝材の使用によって安全輸送が確保される。
The air dunnage method can reduce costs by saving materials. The use of air dunnage-type cushioning materials eliminates the need for conventional fixing materials and cushioning materials, resulting in cost reduction.
Also, depending on the type of luggage, transportation conditions, conditions on the receiving side, etc., it is possible to simplify the strict packing and packaging of conventional loads.
Safe transport is ensured by the use of air dunnage-type cushioning material with optimal products for rationalization of logistics, palletization and containerization.

当初、商品化されたものは、ワンウエイ使用方式であり、簡便なフイルム弁を使用したエアダンネージが主要な緩衝材であった。
フィルム弁はポリエチレン製偏平逆止弁がついており、一度空気を挿入すると注入弁は空気漏れを起こさない。取り付け位置が本体角隅となっており、狭い空間や荷物の間隙で使用可能で、安価な特徴がある。
Initially commercialized was the one-way usage method, and air dunnage using a simple film valve was the main cushioning material.
The film valve has a polyethylene flat check valve, and once the air is inserted, the injection valve does not leak. The mounting position is the corner of the main body, and it can be used in a narrow space or a gap between luggage and has an inexpensive feature.

また、外装材は極めて強靭な品質が要求されることからポリエチレンクロスヤーンをラミネート加工した複合紙が主流であったが、使用後の環境問題からクロスヤーンでラミネートした原紙は使用をさける傾向がある。しかし現状のクラフトパルプからなる原紙のみでは強度の面で劣るので、2重に紙原紙を使用し、資材を多く使う点で問題があった。
クラフトパルプからなる原紙のみでは、特に衝撃穴開け強度、俗に突き刺し強度が高くても8kg―cmレベルであるため、クロスヤーンラミネートに比較して半分以下なので突き刺し抵抗性能が足りなかった。
In addition, composite paper laminated with polyethylene cross yarn has been the mainstream because exterior materials require extremely tough quality, but base paper laminated with cross yarn tends to avoid use due to environmental problems after use. . However, since the current base paper made of kraft pulp alone is inferior in strength, there has been a problem in that paper base paper is used twice and many materials are used.
Only the base paper made of kraft pulp has an impact punching strength, which is 8 kg-cm level even if the piercing strength is high, so it was less than half compared to the cross yarn laminate, and the piercing resistance performance was insufficient.

本発明の目的は、最近は環境問題対応の観点から、紙パルプ100%からなる原紙もしくはポリエチレンラミネート原紙であってクロスヤーンラミネート以上の衝撃穴開け強度がある新規の紙外装袋を提供することにある。18〜30kg−cmの範囲である原紙及び該原紙のラミネート紙を外装として使用することにある。また、通常使用するクラフト紙は平坦な表面であるため、滑りやすく、ハンドリング性に問題がある。
An object of the present invention is to provide a new paper outer bag which is a base paper made of 100% paper pulp or polyethylene laminate base paper and has impact punching strength higher than that of cross yarn laminate from the viewpoint of dealing with environmental problems. is there. A base paper in the range of 18 to 30 kg-cm and a laminated paper of the base paper are used as an exterior. Moreover, since the kraft paper normally used is a flat surface, it is slippery and has a problem in handling properties.

上記目的を達成するため、空気の抜けが少ない多層ポリフィルムからなる内装バックと紙資材から構成された外装バックからなるエアダンネージであって、収縮溝の谷部の底部と山部の頂部を有する紙資材から構成された外装バックの原紙及び該原紙にポリフィルムラミネートした加工紙のJIS P 8113に規定された衝撃あなあけ強さ試験方法による衝撃あなあけ強さが18〜30kg−cmの範囲であることに特徴があるエアダンネージを提供できる。また、本発明は収縮溝の谷部の底部と山部の頂部を有する紙資材を使用することから手袋などしていても滑りにくく、ハンドリング性に優れているエアダンネージを提供できる。
前記紙資材から構成された外装バックの原紙及び該原紙にポリフィルムラミネートした加工原紙の圧縮変形量が150μm以上あることに特徴がある上記記載のエアダンネージを提供できる。
本発明に使用する紙パルプ100%からなる原紙もしくはポリエチレンラミネート原紙とは、本例で使用される前記原紙は、坪量が70g/m〜200g/mの範囲であり、紙中水分が20%〜50%の範囲で、かつその水分範囲での抄紙方向の湿紙強度が0.3kN/m以上であることが好ましい。この原紙にあっては、その素材について特に限定されないが、地球環境問題を背景とした廃棄物処理や環境負荷の問題から、天然パルプ100%の組成からなる紙であることが好ましい。天然パルプとしては、針葉樹または広葉樹の木材繊維、ミツマタ、コウゾなどの靭皮繊維、バガス、ケナフなどの非木材繊維、木綿繊維、古紙など通常の製紙原料が使用できるが汎用性などから針葉樹の木材繊維が好適である。
In order to achieve the above object, an air dunnage comprising an interior bag made of a multilayer polyfilm with less air escape and an exterior bag made of paper material, having a bottom part of a valley part and a top part of a peak part of a shrink groove. The impact punching strength according to the impact punching strength test method stipulated in JIS P 8113 for the base paper of the exterior bag made of paper material and the processed paper laminated with the polyfilm on the base paper is in the range of 18-30 kg-cm. It is possible to provide air dunnage that is characterized by being. In addition, since the present invention uses a paper material having a bottom part of a trough part and a top part of a crest part, it is possible to provide an air dunnage that is not slippery even with gloves and has excellent handling properties.
It is possible to provide the air dunnage as described above, characterized in that the amount of compressive deformation of the base paper of the exterior bag made of the paper material and the processed base paper laminated with the polyfilm on the base paper is 150 μm or more.
The base paper or polyethylene laminated base paper made from 100% paper pulp to be used in the present invention, the base paper used in this example is a range basis weight of 70g / m 2 ~200g / m 2 , the paper in water It is preferable that the wet paper strength in the paper making direction in the range of 20% to 50% and in the moisture range is 0.3 kN / m or more. The base paper is not particularly limited with respect to the raw material, but is preferably a paper having a composition of 100% natural pulp from the viewpoint of waste disposal and environmental load due to global environmental problems. As natural pulp, coniferous or broad-leaved wood fibers, bast fibers such as Mitsumata and Kozo, non-wood fibers such as bagasse and kenaf, cotton fibers, waste paper, and other normal papermaking raw materials can be used. Fiber is preferred.

抄紙方向の湿紙強度については、次のように定義する。先ず紙中水分が20%〜50%の範囲に成るように調整した原紙2を、抄紙方向に幅15mmx長さ150mmの短冊状に裁断する。そして、この短冊状の原紙2を、JIS P 8113に準じて、万能引張り試験機を用い、つかみ部で間隔が100mmになるように上下各25mmをつかみ、直ちに引張り速度500mm/分で破断するまでの強度を測定し、得られた強度を湿紙強度とした。   The wet paper strength in the papermaking direction is defined as follows. First, the base paper 2 adjusted so that the moisture in the paper is in the range of 20% to 50% is cut into strips having a width of 15 mm and a length of 150 mm in the paper making direction. Then, according to JIS P 8113, the strip-shaped base paper 2 is gripped by 25 mm each of the upper and lower sides so that the gap is 100 mm at the gripping portion, and immediately broken at a pulling speed of 500 mm / min. The strength was measured and the obtained strength was defined as the wet paper strength.

上記のようにして得られた原紙2に、クルパック処理、クレープ処理、或いは、硬い物質からなりその表面に周方向に沿った溝を有し速い速度で回転する硬質ローラと、柔らかい物質からなり平滑な表面を有し遅い速度で回転する軟質ローラからなる一組のローラ間で凝縮するといった公知の方法で、収縮溝を施す。   The base paper 2 obtained as described above is made of a kurpack treatment, a crepe treatment, or a hard roller made of a hard material and having grooves along the circumferential direction on its surface and rotating at a high speed, and a soft material made of a smooth material. The shrinking grooves are formed by a known method such as condensation between a pair of soft rollers having a smooth surface and rotating at a low speed.

このようにして形成された外装原紙の表面(硬質ローラ側)の粗さが15μm以下となっているが、10μm未満であることが好ましい。また、前記収縮溝3の深さが200μm未満となっているが、100μm未満であることが好ましい。   The outer base paper thus formed has a surface (hard roller side) with a roughness of 15 μm or less, preferably less than 10 μm. Moreover, although the depth of the said shrink groove | channel 3 is less than 200 micrometers, it is preferable that it is less than 100 micrometers.

また、収縮溝の谷部の底部と山部の頂部が直径0.4mm以上の曲面となっている。更に、外装原紙の密度が0.8〜0.5g/cmとなっている。表面粗さ、密度を制御する方法として。伸び付与装置のニップ圧の条件、後処理のスチールカレンダー、スーパーカレンダー、ソフトニップカレンダー処理の条件を適宜設定する。 Moreover, the bottom part of the trough part of the shrinkage groove and the top part of the peak part are curved surfaces having a diameter of 0.4 mm or more. Furthermore, the density of the outer base paper is 0.8 to 0.5 g / cm 3 . As a method to control surface roughness and density. The conditions of the nip pressure of the elongation imparting device, the conditions of post-processing steel calender, super calender, and soft nip calender treatment are appropriately set.

また、本例では、外装原紙に施された収縮溝は、0.5〜1mmのピッチで同じ深さに形成されている。この結果、手袋などしていても滑りにくく、ハンドリング性に優れている。
Moreover, in this example, the shrink groove | channel provided on the armoring base paper is formed in the same depth by the pitch of 0.5-1 mm. As a result, even if it is a glove etc., it is hard to slip and is excellent in handling property.

以上のように、本発明に係るエアダンネージの構成によれば、空気注入後、排気後に外部から力が加わる場合、本発明の強度パラメーターを有する紙素材を使用することでエアバックを安定化できる。また弁の選択によって多数回使用することができるとともに、更には構成が簡単なので製造が容易であり安価に得ることができる。
As described above, according to the configuration of the air dunnage according to the present invention, the air bag can be stabilized by using the paper material having the strength parameter of the present invention when a force is applied from the outside after the air injection and after the exhaust. . Further, it can be used many times by selecting a valve, and furthermore, since the structure is simple, it can be easily manufactured and can be obtained at low cost.

ピッチが0.75mm、溝深さが0.33mm、溝歯の谷部と山部の頂部の直径が0.5mmの溝付き金属ロールと平滑なゴムロールで外装原紙に収縮溝を施し、坪量が120g/m、縦伸びが20〜35%の外装用原紙を得た。この外装用原紙の金属ロール側の収縮溝3の山部5は、その頂部の中央部が概ね平坦となり角部が直径2.5mmで面取りされ、谷部は、その底部が直径0.5mmの曲面となっており、溝深さは100μm、山部の表面粗さは7.5μm、谷部の表面粗さは5μmであった。その原紙を使い、衝撃吸収強度、圧縮試験による圧縮変形量及び耐圧試験を行った。 Shrink grooves are applied to the outer base paper with a grooved metal roll and a smooth rubber roll with a pitch of 0.75 mm, groove depth of 0.33 mm, groove tooth valley and crest diameter of 0.5 mm, and basis weight. Was 120 g / m 2 , and an outer base paper having a longitudinal elongation of 20 to 35% was obtained. The crest portion 5 of the shrinking groove 3 on the metal roll side of the exterior base paper has a substantially flat central portion with a chamfered corner portion having a diameter of 2.5 mm, and a trough portion having a bottom portion having a diameter of 0.5 mm. It was a curved surface, the groove depth was 100 μm, the surface roughness of the peaks was 7.5 μm, and the surface roughness of the valleys was 5 μm. Using the base paper, the impact absorption strength, the amount of compressive deformation by the compression test, and the pressure resistance test were performed.

[実施例1]において同様に抄紙いた坪量が140g/mの原紙を使い、衝撃吸収強度、圧縮試験による圧縮変形量及び耐圧試験を行った。 Similarly, the base paper having a basis weight of 140 g / m 2 paper-made in [Example 1] was used, and impact absorption strength, compression deformation amount by compression test, and pressure resistance test were performed.

実施例1で作製された坪量が70g/mの原紙に20μの厚さにラミネーターでポリエチレンをラミネートした。そのラミネート紙を使い、衝撃吸収強度、圧縮試験による圧縮変形量及び耐圧試験を行った。 Polyethylene was laminated with a laminator to a thickness of 20 μm on the base paper having a basis weight of 70 g / m 2 produced in Example 1. Using the laminated paper, impact absorption strength, compression deformation amount by compression test, and pressure resistance test were performed.

[実施例1]において同様に抄紙いた坪量が100g/mの原紙を使い、衝撃吸収強度、圧縮試験による圧縮変形量及び耐圧試験を行った。 In [Example 1], a base paper having a basis weight of 100 g / m 2 paper-made in the same manner was used, and an impact absorption strength, a compression deformation amount by a compression test, and a pressure resistance test were performed.

〔突き刺し強度〕
得られた実施例および比較例の袋と同様な構成でクラフト紙またはクラフト伸張紙と本発明で用いる伸張紙とを重ね合わせ、袋の外部方向となる面からJISP8134で規定された紙の衝撃あなあけ試験方法に準じて突き刺し強度の測定を行った。貫通部三角錐の振り子振動方向にある綾線にMDが沿う方向とCDが沿う方向の2方向について測定した。しかし、CDが沿う方向のデータ―は伸びとの相関がなく、本発明ではMDが沿う方向のデータ―に基づいた数値を基準にした。

[比較例1]
[Puncture strength]
The kraft paper or kraft stretched paper and the stretched paper used in the present invention are superposed with the same structure as the bags of the obtained examples and comparative examples, and the impact of the paper specified by JISP8134 from the surface facing the outside of the bag. The puncture strength was measured according to the drilling test method. The measurement was performed in two directions, the direction along the MD and the direction along the CD along the twill line in the pendulum vibration direction of the through-hole triangular pyramid. However, the data in the direction along the CD has no correlation with the elongation, and the present invention is based on the numerical value based on the data in the direction along the MD.

[Comparative Example 1]

坪量120g/mの輸入伸張紙を使用した。
[比較例2]
坪量140g/mの輸入伸張紙を使用した。
[比較例3]
坪量150g/mのクラフト原紙を使用した。
[比較例4]
Imported stretch paper having a basis weight of 120 g / m 2 was used.
[Comparative Example 2]
Imported stretch paper having a basis weight of 140 g / m 2 was used.
[Comparative Example 3]
Kraft base paper with a basis weight of 1550 g / m 2 was used.
[Comparative Example 4]

通常のクラフト原紙に坪量が70g/mの原紙に5x5mm本のクロスヤーンをラミネートしたこれらの原紙を使用し、衝撃吸収強度、圧縮試験による圧縮変形量及び耐圧試験を行った。 These base papers obtained by laminating 5 × 5 mm cross yarns on a normal craft base paper having a basis weight of 70 g / m 2 were subjected to impact absorption strength, compressive deformation amount and pressure resistance test.

圧縮変形量とは圧縮試験条件として速度0.5mm/min、圧縮面積 φ10mmで行う。
衝撃穴開け強度測定方法JIS P8134(板紙―衝撃穴あけ強さ試験)方法の装置を用いた。
The amount of compression deformation is a compression test condition at a speed of 0.5 mm / min and a compression area of φ10 mm.
Impact hole punching strength measuring method JIS P8134 (paperboard-impact hole punching strength test) method was used.

Figure 2008030786
Figure 2008030786

表1にあるように本発明例はリサイクル可能であり、環境にやさしく、従来のポリエチレンクロス原反に比較して衝撃吸収強度、圧縮試験において優れている。
かかる構成から、本発明の衝撃穴開け強度即ち突き刺し強度が高まり、内部のエアが充填されたポリ袋を効果的に保護できる。また外装原紙の垂直方向の圧縮に対してもクッション性があり、その面でも保護効果が向上する。
As shown in Table 1, the examples of the present invention are recyclable, are environmentally friendly, and are superior in impact absorption strength and compression tests as compared to conventional polyethylene cloth.
With this configuration, the impact punching strength, that is, the piercing strength of the present invention is increased, and the plastic bag filled with the internal air can be effectively protected. Further, it has a cushioning property against the compression of the exterior base paper in the vertical direction, and the protective effect is also improved on that surface.

本発明はリサイクル可能であり、環境にやさしく、従来のポリエチレンクロス原反に比較して突き刺し強度、突き刺し強度が高まり、内部にエアが充填されたポリ袋を効果的に保護できる。また手袋を使用して大型のエアダンネージを隙間に挿入、取り出し時のハンドリング性に優れ、産業上有益である。
The present invention is recyclable, is environmentally friendly, has higher piercing strength and piercing strength than conventional polyethylene cloth, and can effectively protect a plastic bag filled with air. In addition, a glove is used to insert a large air dunnage into the gap, and it is excellent in handling when taking it out, which is industrially beneficial.

本発明のフィルム弁付きエアダンネージを示す外観図。The external view which shows the air dunnage with a film valve of this invention.

符号の説明Explanation of symbols

1 内装シール
2 ミシン縫い目
3 フイルム式空気注入弁
4 内装袋
5 外装袋

1 Interior seal
2 Sewing seams
3 Film type air injection valve
4 Interior bag
5 Exterior bag

Claims (3)

空気の抜けが少ない多層ポリフィルムからなる内装バックと紙資材から構成された外装バックからなるエアダンネージであって、収縮溝の谷部の底部と山部の頂部を有する紙資材から構成された外装バックの外装原紙及び該外装原紙にポリフィルムラミネートした加工紙のJISP8134で規定された衝撃あなあけ試験方法に準じて突き刺し強度が18〜30kg−cmの範囲であることに特徴があるエアダンネージ。   An air dunnage consisting of an interior bag made of a multilayer polyfilm with little air escape and an exterior bag made of paper material, and made of a paper material having a bottom part of a trough and a top part of a ridge An air dunnage characterized in that the piercing strength is in the range of 18 to 30 kg-cm according to the impact punching test method defined in JISP8134 of the back outer base paper and the processed paper laminated with the poly base film on the outer base paper. 請求項1記載の紙資材から構成された外装バックの外装原紙及び該外装原紙にポリフィルムラミネートした加工原紙の坪量範囲が70〜200g/mの範囲であることに特徴がある請求項1記載のエアダンネージ。 The basis weight range of the exterior base paper of the exterior back constituted by the paper material according to claim 1 and the processed base paper laminated with a poly film on the exterior base paper is in a range of 70 to 200 g / m 2. Air dunnage as described. 請求項1記載の紙資材から構成された外装バックの外装原紙及び該外装原紙にポリフィルムラミネートした加工原紙の圧縮変形量が150μm以上あることに特徴がある請求項1記載のエアダンネージ。
The air dunnage according to claim 1, wherein the amount of compressive deformation of the outer base paper of the outer bag made of the paper material according to claim 1 and the processed base paper laminated with the poly film on the outer base paper is 150 µm or more.
JP2006205145A 2006-07-27 2006-07-27 Environment-friendly air dunnage Pending JP2008030786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006205145A JP2008030786A (en) 2006-07-27 2006-07-27 Environment-friendly air dunnage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006205145A JP2008030786A (en) 2006-07-27 2006-07-27 Environment-friendly air dunnage

Publications (1)

Publication Number Publication Date
JP2008030786A true JP2008030786A (en) 2008-02-14

Family

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Application Number Title Priority Date Filing Date
JP2006205145A Pending JP2008030786A (en) 2006-07-27 2006-07-27 Environment-friendly air dunnage

Country Status (1)

Country Link
JP (1) JP2008030786A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10293556B2 (en) 2014-07-03 2019-05-21 Canon Kabushiki Kaisha Three dimensional object modeling apparatus, printing apparatus, three dimensional object modeling method, transferring pressing member, and transfer body
JP7198889B1 (en) 2021-09-08 2023-01-04 王子ホールディングス株式会社 Clupak paper and processed paper products

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10293556B2 (en) 2014-07-03 2019-05-21 Canon Kabushiki Kaisha Three dimensional object modeling apparatus, printing apparatus, three dimensional object modeling method, transferring pressing member, and transfer body
JP7198889B1 (en) 2021-09-08 2023-01-04 王子ホールディングス株式会社 Clupak paper and processed paper products
JP2023039215A (en) * 2021-09-08 2023-03-20 王子ホールディングス株式会社 Clupak paper and paper processed product

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