JPH02112424U - - Google Patents
Info
- Publication number
- JPH02112424U JPH02112424U JP2284989U JP2284989U JPH02112424U JP H02112424 U JPH02112424 U JP H02112424U JP 2284989 U JP2284989 U JP 2284989U JP 2284989 U JP2284989 U JP 2284989U JP H02112424 U JPH02112424 U JP H02112424U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- corrugated
- core paper
- paper
- corrugated core
- 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
- 239000003292 glue Substances 0.000 claims description 3
- 238000004026 adhesive bonding 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図は本考案の実施例を示すシングルフエー
サの上段ロールと下段ロールの咬合部の拡大側断
面図、第２図は第１図における微細凹凸の拡大平
面図、第３図は同側断面図、第４図は従来のシン
グルフエーサの側断面図である。
図の主要部分の説明、１′……上段ロール、２
……下段ロール、３……圧力ロール、４……糊付
ロール、７……糊、８……芯紙、９……ライナ、
１０……片面段ボールシート、ａ，ａ′……微細
凹凸。
Fig. 1 is an enlarged side sectional view of the interlocking part of the upper roll and lower roll of a single facer showing an embodiment of the present invention, Fig. 2 is an enlarged plan view of fine irregularities in Fig. 1, and Fig. 3 is the same side. 4 is a side sectional view of a conventional single facer. Explanation of the main parts of the figure, 1'... Upper roll, 2
... lower roll, 3 ... pressure roll, 4 ... glue roll, 7 ... glue, 8 ... core paper, 9 ... liner,
10... Single-sided corrugated sheet, a, a'... Fine irregularities.
Claims (1)
ール、段成形された芯紙に前記下段ロールと係合
して糊付けする糊付ロール、前記下段ロールに係
合し、前記糊付ロールによつて糊付けされた段成
形芯紙に、別途供給されるライナ紙を貼合して片
面段ボールシートを連続的に成形する圧力ロール
を具えたシングルフエーサにおいて、前記上段ロ
ールの段底部に微細凹凸を刻設したことを特徴と
するシングルフエーサ。 An upper roll and a lower roll that engage to form corrugated core paper; a gluing roll that engages with the lower roll and applies glue to the corrugated core paper; In a single facer equipped with a pressure roll that continuously forms a single-sided corrugated sheet by laminating a separately supplied liner paper to a corrugated core paper that has been glued, fine irregularities are formed on the corrugated bottom of the upper corrugated roll. A single facer characterized by engravings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2284989U JPH02112424U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2284989U JPH02112424U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02112424U true JPH02112424U (en) | 1990-09-07 |
Family
ID=31241330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2284989U Pending JPH02112424U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112424U (en) |
-
1989
- 1989-02-28 JP JP2284989U patent/JPH02112424U/ja active Pending