JPH02139721U - - Google Patents
Info
- Publication number
- JPH02139721U JPH02139721U JP4682189U JP4682189U JPH02139721U JP H02139721 U JPH02139721 U JP H02139721U JP 4682189 U JP4682189 U JP 4682189U JP 4682189 U JP4682189 U JP 4682189U JP H02139721 U JPH02139721 U JP H02139721U
- Authority
- JP
- Japan
- Prior art keywords
- lower roll
- single facer
- roll
- core paper
- generates
- 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
- 238000004093 laser heating Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
Landscapes
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Description
第１図は本考案の第１実施例を示す側断面図、
第２図は第２実施例を示す側断面図、第３図は下
段ロールを縦横断面で示す部分斜視図、第４図は
従来例を示す側断面図、第５図は第４図の各ロー
ル断面図である。
１……上段ロール、２……下段ロール、３……
圧力ロール、４，５，６……糊付装置、７……溝
部、１１，１１′……レーザ加熱装置、１２……
制御装置、１３，１３′……温度検出器。
FIG. 1 is a side sectional view showing the first embodiment of the present invention;
Fig. 2 is a side sectional view showing the second embodiment, Fig. 3 is a partial perspective view showing the lower roll in vertical and transverse section, Fig. 4 is a side sectional view showing the conventional example, and Fig. 5 is each of the parts shown in Fig. 4. It is a roll sectional view. 1...Upper roll, 2...Lower roll, 3...
Pressure roll, 4, 5, 6... Gluing device, 7... Groove section, 11, 11'... Laser heating device, 12...
Control device, 13, 13'...Temperature detector.
Claims (1)
、段成形された芯紙の段頂部に糊付けする矩付装
置および下段ロールに当接され糊付けされた芯紙
にライナを貼合して片面段ボールとする圧力ロー
ルを具備したシングルフエーサにおいて、前記下
段ロールに軸方向間隔をおき配設されている空気
吸引用の各溝部に、集中加熱するレーザ加熱装置
を対設したことを特徴とするシングルフエーサ。 (2) 請求項１記載のシングルフエーサにおいて
、片面段ボールあるいは下段ロールの温度検出信
号を発する温度検出器と、前記温度検出信号を受
けてレーザ加熱装置の出力制御信号を発する制御
装置を具備したことを特徴とするシングルフエー
サ。[Scope of Claim for Utility Model Registration] (1) Upper roll and lower roll for corrugating the core paper, a rectifying device for gluing the top of the corrugated core paper, and the core paper that is in contact with the lower roll and glued. In a single facer equipped with a pressure roll for laminating a liner to a single-sided corrugated board, a laser heating device for intensive heating is installed in each groove for air suction arranged at intervals in the axial direction on the lower roll. A single facer characterized by being installed oppositely. (2) The single facer according to claim 1, further comprising a temperature detector that generates a temperature detection signal for the single-sided corrugated board or the lower roll, and a control device that receives the temperature detection signal and generates an output control signal for the laser heating device. A single facer characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4682189U JPH02139721U (en) | 1989-04-24 | 1989-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4682189U JPH02139721U (en) | 1989-04-24 | 1989-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139721U true JPH02139721U (en) | 1990-11-21 |
Family
ID=31562226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4682189U Pending JPH02139721U (en) | 1989-04-24 | 1989-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000280379A (en) * | 1999-03-30 | 2000-10-10 | Oji Paper Co Ltd | Manufacture of corrugate fiberboard sheet and corrugator |
-
1989
- 1989-04-24 JP JP4682189U patent/JPH02139721U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000280379A (en) * | 1999-03-30 | 2000-10-10 | Oji Paper Co Ltd | Manufacture of corrugate fiberboard sheet and corrugator |
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