JP3318700B2 - Multiple cardboard sheets - Google Patents
Multiple cardboard sheetsInfo
- Publication number
- JP3318700B2 JP3318700B2 JP33269594A JP33269594A JP3318700B2 JP 3318700 B2 JP3318700 B2 JP 3318700B2 JP 33269594 A JP33269594 A JP 33269594A JP 33269594 A JP33269594 A JP 33269594A JP 3318700 B2 JP3318700 B2 JP 3318700B2
- Authority
- JP
- Japan
- Prior art keywords
- corrugated
- corrugated sheet
- sheet
- interleaved
- fold line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Buffer Packaging (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Laminated Bodies (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、多重構造にする事で厚
みを持たせ、強度や緩衝能力を高める事ができる様にし
た、多重段ボールシートに関する物である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-layer corrugated cardboard sheet having a multi-layer structure to increase the thickness and enhance the strength and cushioning capacity.
【０００２】[0002]
【従来の技術】従来の多重段ボールシートは、一枚ずつ
分離された片面段ボールを合紙する事によって多重構造
にした物であった。2. Description of the Related Art A conventional multi-layer corrugated cardboard sheet has a multi-layered structure obtained by interleaving single-sided corrugated cardboard separated one by one.
【０００３】[0003]
【発明が解決しようとする課題】従来の技術の場合、独
立した形状の片面段ボールを合紙する事から、一番上の
面は波板がむき出しになり、それを隠す為には、平紙を
新たに合紙するか、片面段ボールを裏返しにして合紙す
る必要があり、片面段ボールの波板どうしを合わせた場
合、波どうしが噛み合って厚みは増さないものであっ
た。又、合紙する前の段階ではそれぞれのシートが分離
している事から、一つの段繰り機からの延長線上で合紙
する事はできないものであった。In the case of the prior art, corrugated cardboard having an independent shape is interleaved, so that the corrugated sheet is exposed on the uppermost surface. It was necessary to newly insert the paper, or to insert the paper with the single-sided cardboard turned upside down. When the corrugated boards of the single-sided cardboard were joined together, the waves meshed with each other and the thickness did not increase. Also, at the stage before interleaving, since the respective sheets are separated, interleaving cannot be performed on an extension line from a single leveling machine.
【０００４】[0004]
【課題を解決する為の手段】ライナーの横幅の三分の二
の領域まで波板を合紙して、この境界へＡ折線を入れ、
波板の中央へ波板の山と直角方向へＢ折線を入れ、Ｂ折
線を折り曲げて波板どうしが重なる境界面の間へ、Ａ折
線を折り曲げて仕切り面を挟み込んで、多重構造の段ボ
ールシートにする。Means for Solving the Problems Insert a corrugated sheet up to two-thirds of the width of the liner, make an A-fold line at this boundary,
Insert a B-fold line in the direction perpendicular to the peak of the corrugated sheet in the center of the corrugated sheet, and bend the B-fold line to fold the A-fold line between the boundary surfaces where the corrugated sheets overlap, sandwiching the partition surface to form a multi-layer corrugated cardboard sheet. To
【０００５】[0005]
【作用】Ｂ折線を折り曲げれば波板どうしは重なるが、
間に仕切り面を挟む事によって波板の波どうしは噛み合
わず、厚みを保つ事ができ、波板の裏面へ平紙のライナ
ーが合紙されている事から、上下の面は平紙が表になっ
ており、Ａ折線を折り、次にＢ折線を折り曲げる事か
ら、機械によって連続的に合紙する事ができる。[Function] If the B-fold line is bent, the corrugated sheets will overlap,
By sandwiching the partition surface between the corrugated sheets, the waves of the corrugated sheet do not mesh with each other, and the thickness can be maintained.Since the flat paper liner is inserted on the back of the corrugated sheet, the upper and lower surfaces are flat paper. Since the A-folded line is folded and then the B-folded line is folded, the paper can be continuously interleaved by a machine.
【０００６】[0006]
【実施例】実施例に付いて図面を参照して説明すると、
図１に於いて、ライナー１の横幅を三等分する状態でＡ
折線４とＢ折線５を谷折り線で設け、Ａ折線４までの三
分の二の幅で波板２を合紙し、Ｂ折線５は波板２を二等
分し、Ａ折線４より外側は波板２を有しなくて平紙のラ
イナー１だけがむき出しになった仕切り面３として設け
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments will be described with reference to the drawings.
In FIG. 1, A is set in a state where the width of the liner 1 is divided into three equal parts.
Fold line 4 and B-fold line 5 are provided as valley fold lines, and corrugated sheet 2 is interleaved with two-thirds width up to A-fold line 4, B-fold line 5 bisects corrugated sheet 2, and A-fold line 4 The outside has no corrugated plate 2 and is provided as a partition surface 3 in which only the flat paper liner 1 is exposed.
【０００７】図２に於いて、波板２の山に糊を塗布した
状態でＡ折線４を谷折りして仕切り面３を波板２の上へ
重ねて合紙し、次にＢ折線５を谷折りして仕切り面３の
上へ残り半分の波板２を上へ重ねて合紙し、波板２の裏
面には平紙のライナー１が合紙されている事から、本発
明物の上下両面とも波板２はむき出しにならない。本発
明物の製造方法は機械によって行い、段繰り機によって
片面段ボールを製造した延長線上で、波板２の山に糊を
塗布し、ベルト送りの折り曲げ機によってＡ折線４とＢ
折線５を折り曲げ、重なった状態で上下からローラーに
よって加圧して合紙の接着を強固にして製造し、長く連
なった状態の多重段ボールを断裁機によって任意の長さ
に断裁して完成する。In FIG. 2, in a state where glue is applied to the crests of the corrugated sheet 2, the A-fold line 4 is valley-folded, the partition surface 3 is overlapped on the corrugated sheet 2 and interleaved, and then the B-fold line 5 Is folded into a valley, and the remaining half of the corrugated sheet 2 is overlapped on the partition surface 3 and interleaved, and the flat paper liner 1 is interleaved on the back surface of the corrugated sheet 2. The corrugated sheet 2 is not exposed on both upper and lower surfaces. The manufacturing method of the product of the present invention is performed by a machine, glue is applied to the crests of the corrugated sheet 2 on an extension of a single-sided corrugated cardboard manufactured by a corrugating machine, and the A-folding lines 4 and B are formed by a belt-feeding bending machine.
The folding line 5 is bent and pressed by a roller from above and below in an overlapping state to strengthen the bonding of the interleaf paper, and the multi-layered cardboard in a long continuous state is cut to an arbitrary length by a cutting machine to complete.
【０００８】図３に於いて、波板２どうしの間に仕切り
面３が挟まっている事から波板２どうしは噛み合わず、
厚みを保つ事ができる。同一面の波板２へ折線を入れて
折り曲げて重ね合わせた場合、波板２の山どうしが合わ
さる状態になるが、製造過程上ずれて噛み合う事もあ
り、又、山どうしが合わさった場合でも、仕切り面３と
合紙接着されている事により、横の山との間隔が広がる
のを防ぐ事になり、厚みは保たれる。本発明物の上下の
両面にはライナー１が表になっており、平である事から
平紙を別個に合紙する必要はなくなる。In FIG. 3, the corrugated plates 2 do not mesh with each other because the partition surface 3 is sandwiched between the corrugated plates 2.
The thickness can be kept. When a folded line is put on the corrugated sheet 2 on the same surface and the sheet is folded and superimposed, the corrugations of the corrugated sheet 2 are brought into a state where they are brought together. By being bonded to the partition surface 3 with the slip sheet, it is possible to prevent the interval between the lateral hills from expanding and to maintain the thickness. Since the liners 1 are faced on both upper and lower surfaces of the present invention, it is not necessary to separately insert the flat paper because it is flat.
【０００９】[0009]
【発明の効果】本発明物は、以上で説明した様に構成さ
れている事によって、波板の間に仕切り面が挟まって合
紙されている事によって、波板どうしは噛み合わずに厚
みを保つ事ができ、隣の山との間隔が広がらないので厚
みは減少しない。本発明物の上下の両面はライナーが外
になっている事から、平紙を別個に合紙したり、片面段
ボールを裏返して合紙する必要はなくなる。ライナーの
横幅の三分の二の領域で波板を合紙する方法は容易で、
一枚の段ボールを折り曲げる事によって多重構造にする
ので、段繰り機は一つで済み、機械の構造が簡単になる
事から製造は容易になり、大量生産が可能になる。According to the present invention, since the present invention is configured as described above, the partition surfaces are sandwiched between the corrugated sheets and the sheets are interleaved, so that the corrugated sheets do not mesh with each other and maintain the thickness. And the thickness does not decrease because the distance between adjacent peaks does not increase. Since the liners are outside the upper and lower surfaces of the present invention, it is not necessary to separately insert flat paper or to turn over a single-sided cardboard. The method of inserting a corrugated sheet in two-thirds of the width of the liner is easy,
Since a single corrugated board is bent to form a multi-layer structure, only one corrugating machine is required, and the structure of the machine is simplified, so that the production becomes easy and mass production becomes possible.
【図１】本発明物を展開した状態で示した斜視図。FIG. 1 is a perspective view showing an expanded state of the present invention.
【図２】本発明物を折り曲げて合紙して行く過程で示し
た斜視図。FIG. 2 is a perspective view showing a process of folding and interleaving the present invention.
【図３】波板の山を直角方向に断裁して示した断面図。FIG. 3 is a cross-sectional view showing a corrugated sheet mountain cut in a right angle direction.
１ ライナー ２ 波板 ３ 仕切り面 ４ Ａ折線 ５ Ｂ折線 DESCRIPTION OF SYMBOLS 1 Liner 2 Corrugated board 3 Partition surface 4 A-fold line 5 B-fold line
Claims (1)
ールの形状に於いて、波板２の横幅はライナー１の横端
から中央へ向けての三分の二の範囲にし、残りの三分の
一の平板を仕切り面３として設け、仕切り面３と波板２
との境界へＡ折線４を設け、波板２の横幅を二等分する
箇所へＢ折線５を設け、波板２の山の箇所へ糊を塗布
し、Ａ折線４を折り曲げて波板２の上へ仕切り面３を重
ねて合紙し、Ｂ折線５を折り曲げて残った部分の波板２
を重ねて合紙した、多重段ボールシート。1. In the shape of a single-faced cardboard in which a corrugated sheet 2 is interleaved with a liner 1, the width of the corrugated sheet 2 is set to a two-thirds range from the lateral end of the liner 1 toward the center, and A third flat plate is provided as the partition surface 3, and the partition surface 3 and the corrugated plate 2 are provided.
A folding line 4 is provided at the boundary between the two, and a B folding line 5 is provided at a location where the width of the corrugated sheet 2 is bisected, glue is applied to the crests of the corrugated sheet 2, and the A folding line 4 is folded to form a corrugated sheet 2. The partitioning surface 3 is overlaid on the sheet, and the sheets are interleaved.
Multi-ply corrugated cardboard sheets that are stacked and interleaved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33269594A JP3318700B2 (en) | 1994-12-12 | 1994-12-12 | Multiple cardboard sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33269594A JP3318700B2 (en) | 1994-12-12 | 1994-12-12 | Multiple cardboard sheets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08164578A JPH08164578A (en) | 1996-06-25 |
| JP3318700B2 true JP3318700B2 (en) | 2002-08-26 |
Family
ID=18257855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33269594A Expired - Lifetime JP3318700B2 (en) | 1994-12-12 | 1994-12-12 | Multiple cardboard sheets |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3318700B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084108B (en) * | 2004-11-19 | 2013-01-09 | 鲁汶天主教大学研究开发部 | Half closed thermoplastic honeycomb, their production process and equipment to produce |
| CN105083757B (en) * | 2014-09-29 | 2018-08-17 | 上海艾尔贝包装科技发展有限公司 | Multiple field air-packing device and its manufacturing method |
-
1994
- 1994-12-12 JP JP33269594A patent/JP3318700B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08164578A (en) | 1996-06-25 |
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