JPH02121229U - - Google Patents
Info
- Publication number
- JPH02121229U JPH02121229U JP2937389U JP2937389U JPH02121229U JP H02121229 U JPH02121229 U JP H02121229U JP 2937389 U JP2937389 U JP 2937389U JP 2937389 U JP2937389 U JP 2937389U JP H02121229 U JPH02121229 U JP H02121229U
- Authority
- JP
- Japan
- Prior art keywords
- hot plate
- liner paper
- paper
- cardboard sheet
- double
- 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.)
- Pending
Links
- 239000000123 paper Substances 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Description
第１図は本考案の実施例を示すダブルフエーサ
における上流側の側断面図、第２図は第１図の下
流側の側断面図、第３図は熱板通過時間と紙の水
分の関係を表わす線図、第４図は従来のダブルフ
エーサを示す側面図である。
図の主要部分の説明、１……片面段ボールシー
ト、２……ライナ紙、３……両面段ボールシート
、８……回転ベルト、９……熱板、１０……ウエ
イトロール、１１……ベルト、１３……水分付加
手段。
Fig. 1 is a side sectional view of the upstream side of a double facer showing an embodiment of the present invention, Fig. 2 is a sectional side view of the downstream side of Fig. 1, and Fig. 3 shows the relationship between the hot plate passage time and paper moisture. FIG. 4 is a side view showing a conventional double facer. Explanation of the main parts of the figure, 1... Single-sided corrugated sheet, 2... Liner paper, 3... Double-sided corrugated sheet, 8... Rotating belt, 9... Hot plate, 10... Weight roll, 11... Belt, 13... Moisture addition means.
Claims (1)
トとライナ紙を熱板と共に挟持しながら、同ライ
ナ紙を同熱板で接触加熱して前記片面段ボールシ
ートに連続的に接着しつつ移送するための回転ベ
ルトと、これに沿つて流れ方向に多数配列した前
記熱板群とからなるダブルフエーサにおいて、前
記熱板群の下流側の各熱板間に前記ライナ紙に向
けて水分を付加する手段を設けたことを特徴とす
るダブルフエーサ。 A single-sided corrugated cardboard sheet glued to the corrugated top of the corrugated core paper and a liner paper are sandwiched together with a heating plate, and the liner paper is heated in contact with the same heating plate to be continuously adhered to the single-sided corrugated cardboard sheet while being transported. In a double facer comprising a rotating belt and a large number of hot plate groups arranged along the belt in the flow direction, a means for adding moisture toward the liner paper is provided between each hot plate on the downstream side of the hot plate group. A double faisa characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2937389U JPH02121229U (en) | 1989-03-15 | 1989-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2937389U JPH02121229U (en) | 1989-03-15 | 1989-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02121229U true JPH02121229U (en) | 1990-10-02 |
Family
ID=31253529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2937389U Pending JPH02121229U (en) | 1989-03-15 | 1989-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02121229U (en) |
-
1989
- 1989-03-15 JP JP2937389U patent/JPH02121229U/ja active Pending