JPS5915063B2 - Method and device for removing defective portions of single-sided corrugated cardboard during supply - Google Patents
Method and device for removing defective portions of single-sided corrugated cardboard during supplyInfo
- Publication number
- JPS5915063B2 JPS5915063B2 JP11989979A JP11989979A JPS5915063B2 JP S5915063 B2 JPS5915063 B2 JP S5915063B2 JP 11989979 A JP11989979 A JP 11989979A JP 11989979 A JP11989979 A JP 11989979A JP S5915063 B2 JPS5915063 B2 JP S5915063B2
- Authority
- JP
- Japan
- Prior art keywords
- conveyor
- bridge
- corrugated cardboard
- sided corrugated
- sided
- 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
Links
Landscapes
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
本発明は片面段ボール供給中におけるその不良部分を除
去する方法及び装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method and apparatus for removing defects in single-sided corrugated cardboard during feeding.
シングルフェーサからブリッジ上に送り込まれてくる片
面段ボールは、製紙段階における中芯紙又はライナ紙の
継ぎ合せ不良等やシングルフェーサ段階における中芯紙
とライナ紙の糊付は不良、貼り合せ不良、紙継ぎ不良等
に起因する不良部分を伴い、これらの不良部分をそのま
まダブルフェーサに供給すると、紙切れ、ジャムアップ
などの重大な障害を来し、製品の損失と生産性の著しい
低下を招く。The single-sided corrugated board that is fed onto the bridge from the single facer has problems such as poor splicing of the core paper or liner paper during the papermaking stage, or poor gluing or poor bonding between the core paper and liner paper during the single facer stage. If these defective parts are fed as they are to the double facer, serious problems such as paper breakage and jam-ups will occur, resulting in product loss and a significant drop in productivity.
このため、従来、シングルフェーサからブリッジ上に送
り込まれてきた片面段ボールに不良部分が見出されたと
きには、ダブルフェーサ側への送り出し及びシングルフ
ェーサからの送り込みをその都度、中断又はその送り出
し又は送り込み速度をスローダウンして、その間に不良
部分を切断し、該不良部分を人手によりブリッジ外に落
下除去させるという非能率、かつ危険な作業が行われて
いた。For this reason, when a defective part is found in the single-sided corrugated cardboard that has conventionally been fed onto the bridge from the single facer, the feeding to the double facer side and the feeding from the single facer are interrupted each time, or the feeding or feeding is stopped. This was an inefficient and dangerous operation in which the speed was slowed down, the defective part was cut during that time, and the defective part was manually removed from the bridge.
本発明の目的はダブルフェーサに連続的に送り出されて
いる片面段ボー〃の送り出しを中断又は送り出し速度を
スローダウンさせることなく、また、シングルフェーサ
からの送り込み乞中断又は送り込み速度をスローダウン
させることなく、ブリッジ上において、前記片面段ボー
ルの不良部分の除去を迅速に行う片面段ボール供給中に
おけるその不良部分を除去する方法及び装置を提供する
ことにある。The object of the present invention is to interrupt the feeding of single-sided corrugated board that is continuously fed to a double facer or slow down the feeding speed, and also to interrupt feeding from a single facer or slow down the feeding speed. Another object of the present invention is to provide a method and apparatus for quickly removing the defective portions of the single-sided corrugated cardboard on the bridge during the supply of single-sided corrugated cardboard.
本発明の他の目的はブリッジ上における片面段ボールの
不良部分の除去作業をより少い作業人員で、かつ、安全
に行う片面段ボール供給中におけるその不良部分を除去
する方法及び装置を提供することにある。Another object of the present invention is to provide a method and apparatus for removing defective portions of single-sided corrugated cardboard on a bridge while safely and with fewer workers. be.
上記の目的に従い、本発明は、シングルフェーサからブ
リッジに送り込まれた片面段ボールを第１回目の溜めを
形成して流し、更に第２回目の溜めを形成して次工程に
送り出しながら、前記片面段ボールの第１回目の溜めと
前記第２回目の溜めとの間で、前記ブリッジ上の前記片
面段ボールの不良部分の始端を切断し、切断した前記始
端を導いて前記不良部分を前記ブリッジ外に送り出すと
共に、前記不良部分をその終端でｌして、前記不良部分
を除いたあとの前記片面段ボールの各切断端を継ぎ合わ
せることを特徴とした片面段ボール供給中におけるその
不良部分を除去する方法、並びに、シングルフェーサか
ら送り込まれた片面段ボールヶブリッジの下段部である
下ブリッジに運び上げることができるよ５Ｋした第１運
び上げコンベアと、前記第１運び上げコンベアから送り
込まれた前記片面段ボールを前記下ブリッジ上でループ
状に溜めて移送することができるようにした第１ストツ
クコンベアと、前記第１ストツクコンベアから送り込ま
れた前記片面段ボールを前記ブリッジの上段部である上
ブリッジに運び上げることができるようにした第２運び
上げコンベアと、前記第２運び上げコンベアから送り込
まれた前記片面段ボールを前記上ブリッジ上でループに
溜めて移送することができるようにした第２ストツクコ
ンベアと、前記第２運び上げコンベアから送り込まれた
前記片面段ボールを前記上ブリッジ上でループ状に溜め
て移送することができるようにした第２ストツクコンベ
アと、前記ブリッジの上に設けられて、前記第１ストツ
クコンベアから送り込まれた前記片面段ボールの不良部
分を前記ブリッジ外に送り出すことができるようにした
除去コンベアとヲ備えていることを特徴とした片面段ホ
ール併結中におけるその不良部分を除去する装置をそれ
ぞれ提供するものである。In accordance with the above-mentioned object, the present invention enables the single-sided corrugated cardboard sent from the single facer to the bridge to form a first reservoir and flow, further forms a second reservoir and is sent to the next process, while the single-sided corrugated cardboard is Cutting the starting end of the defective portion of the single-sided cardboard on the bridge between the first accumulation of cardboard and the second accumulation, and guiding the cut starting edge to remove the defective portion from the bridge. A method for removing defective portions during supply of single-sided corrugated cardboard, characterized in that, at the same time as sending out, the defective portion is cut at the end thereof and each cut end of the single-sided corrugated cardboard after the defective portion has been removed is spliced. In addition, a first lifting conveyor with a 5K diameter that can carry the single-sided corrugated cardboard sent from the single facer to the lower bridge, which is the lower stage of the bridge, and a first lifting conveyor with a 5K height that can carry the single-sided corrugated cardboard sent from the first lifting conveyor to the lower bridge, which is the lower stage of the bridge. A first stock conveyor is configured to be able to store and transport the stock in a loop on the lower bridge, and the single-sided corrugated cardboard fed from the first stock conveyor is transported to the upper bridge, which is the upper stage of the bridge. a second stock conveyor capable of lifting the single-sided corrugated cardboard sent from the second carrying conveyor into a loop on the upper bridge for transfer a second stock conveyor configured to collect and transfer the single-sided cardboard sent from the second lifting conveyor in a loop shape on the upper bridge; and a second stock conveyor provided on the bridge; The present invention is characterized by comprising a removal conveyor capable of sending the defective portion of the single-sided corrugated cardboard fed from the first stock conveyor out of the bridge, and removing the defective portion during the merging of the single-sided corrugated board. They each provide a device for removing them.
本発明を実施例に基づいて以下に説明する。The present invention will be explained below based on examples.
第１図乃至第３図に示した本発明装置例は、第１運び上
げコンベアＩＡ、第１ストックコンベア２Ａ、案内コン
ベア３Ａ、案内ロール４、切断受け５、第２運び上げコ
ンベア６、第２ストツクコンベア７及び除去コンベア９
からなる片面段ボールａの系統装置と、第１運び上げコ
ンベア１Ｂ、第１ストックコンベア２Ｂ、案内コンベア
３Ｂ、案内ロール４、切断受げ５、第２運び上げコンベ
ア６、第２ストツクコンベアＴ及び除去コンベア９から
なる片面段ボールｂの系統装置を備えている。The example of the apparatus of the present invention shown in FIGS. 1 to 3 includes a first carrying conveyor IA, a first stock conveyor 2A, a guide conveyor 3A, a guide roll 4, a cutting receiver 5, a second carrying conveyor 6, and a second carrying conveyor 6. Stock conveyor 7 and removal conveyor 9
A system device for single-sided corrugated cardboard a consisting of a first carrying conveyor 1B, a first stock conveyor 2B, a guide conveyor 3B, a guide roll 4, a cutting receiver 5, a second carrying conveyor 6, a second stock conveyor T, and It is equipped with a system device for single-sided cardboard b consisting of a removal conveyor 9.
第１運び上げコンベア１Ａ又は１Ｂは、シングルフェー
サＳＡ又はＳＢから送り込まれた片面段ボールａ又はｂ
を下ブリッジ１００１に運び上げることかできるように
した移送コンベアで、一対の駆動無端ベルトコンベア１
１Ａ及び１２Ａ又は１１Ｂ及び１２Ｂがそれぞれ対向す
るように設けられ一片同段ボールａ又はｂを挾持して移
送できるようにしたものである。The first lifting conveyor 1A or 1B is a single-sided corrugated cardboard a or b fed from a single facer SA or SB.
It is a transfer conveyor that can carry up to the lower bridge 1001, and a pair of driving endless belt conveyors 1
1A and 12A or 11B and 12B are provided so as to face each other, so that one piece of corrugated cardboard a or b can be held and transferred.
第１ストツクコンベア２Ａ又は２Ｂは、第１運び上げコ
ンベア１Ａ又はＩＢから送り込まれた片面段ボールａ又
はｂを下ブリッジ１００１上でループ状に溜めて移送で
きるようにした移送コンベアで、長尺の駆動無端ベルト
コンベア２１Ａ又は２１Ｂからなり、その移送速度をこ
れに臨んだ前記運び上げコンベアＩＡ又はＩＢの移送速
度よりはるかに遅くしたものである。The first stock conveyor 2A or 2B is a transfer conveyor that can collect and transfer the single-sided corrugated cardboard a or b sent from the first lifting conveyor 1A or IB in a loop shape on the lower bridge 1001. It consists of a driven endless belt conveyor 21A or 21B, and its transfer speed is much slower than that of the preceding lifting conveyor IA or IB.
第２運び上げコンベア５は、第１ストツクコンベア２Ａ
又は２Ｂから送り込まれた片面段ボール区又はｂを上ブ
リッジ１００２に運び上げることができるようにした移
送コンベアで、それぞれ駆動する一対の無端ベルトコン
ベア６１及び６２かもなり、第１運び上げコンベアＩＡ
又は１Ｂと同様な装置のものである。The second lifting conveyor 5 is the first stock conveyor 2A.
Alternatively, it is a transfer conveyor capable of carrying the single-sided corrugated cardboard section or b fed from 2B to the upper bridge 1002, and also includes a pair of endless belt conveyors 61 and 62 driven respectively, and the first carrying conveyor IA
Or it is a device similar to 1B.
第２ストツクコンベア７は、第２運び上げコンベア６か
ら送り込まれた片面段ボールａ又はｂを上ブリッジ１０
０２上でループ状に溜めて移送できろようにした移送コ
ンベアで、長尺の駆動無端ベルトコンベア７１からなり
、第１ストツクコンベア２Ａ又は２Ｂと同様な装置のも
のである。The second stock conveyor 7 transports the single-sided cardboard a or b fed from the second lifting conveyor 6 to the upper bridge 10.
This is a transfer conveyor that can be stored in a loop shape and transferred on the stock conveyor 02, and is composed of a long driving endless belt conveyor 71, and is a device similar to the first stock conveyor 2A or 2B.
除去コンベア９は、ブリッジ１００の上に設けられて、
第１ストツクコンベアＩＡ又はＩＢから送り込まれた片
面段ボールａ又はｂの不良部分の切断始端をくわえこん
で、前記不良部分をブリッジｉ ｏ ｏＩＡに送り出す
ことができるようにした移送コンベアで、長尺の無端ベ
ルトコンベア９１とその送り込み端側の搬送面に対向接
近して設けられたロール９２とからなる。The removal conveyor 9 is provided on the bridge 100,
A transfer conveyor capable of holding the cut end of the defective portion of the single-sided corrugated cardboard a or b sent from the first stock conveyor IA or IB in its mouth and sending the defective portion to the bridge i o oIA. The conveyor belt consists of an endless belt conveyor 91 and a roll 92 disposed opposite to and close to the conveying surface on the feeding end side.
第４図に示すようにロール９２０代りに駆動コンベア９
２Ｂを設げてもよい。As shown in FIG.
2B may be provided.
案内コンベア３Ａは、駆動無端ベルトコンベア３１Ａか
らなり、案内コンベア３Ｂは、駆動無端コンベア３１Ｂ
及び駆動無端コンベア３２Ｂからなり、案内ロー／１／
４は遊転ロール４１からなり、それぞれ片面段ボールａ
又はｂを所定場処に案内するものである。The guide conveyor 3A consists of a drive endless belt conveyor 31A, and the guide conveyor 3B consists of a drive endless belt conveyor 31B.
and a drive endless conveyor 32B, which includes a guide row /1/
4 consists of idle rolls 41, each of which has a single-sided corrugated cardboard a
or b to a predetermined location.
切断受げ５は手動又は動力の図外切断機の切断刃を受け
るもので、５１は片面段ボールａ又はｂの不良部分の始
端切断用、５２は前記不良部分の終端切断用である。The cutting receiver 5 receives a cutting blade of a manual or power-operated cutting machine (not shown), 51 is for cutting the starting end of the defective portion of the single-sided corrugated board a or b, and 52 is for cutting the end of the defective portion.
次に上記実施例に基づいて本発明方法を以下に説明する
。Next, the method of the present invention will be explained below based on the above embodiments.
シングルフェーサＳＡで製造された片面段ボールａは、
コンベア１Ａより、その移送速度の約１／８〜１／’１
２ の移送速度で移送しているコンベア２Ａ［送り込
まれて、ループ状の第１回目の溜めａ′を形成し、更に
コンベア３Ａ及びロール４を経てコンベア６より、その
移送速度的１７８〜１／１２の移送速度で移送している
コンベアＩ送り込まれてループ状の第２回目の溜めａ／
／を形成し、案内ロール８、耳揃え装置１０１、及びプ
レヒータ１０２を経て次工程の糊付は装置１０３に連続
的に供給されている。Single-sided corrugated board a manufactured by single facer SA is
From conveyor 1A, about 1/8 to 1/'1 of its transfer speed
Conveyor 2A is being transferred at a transfer speed of 178 to 1/2 [It is fed to form a loop-shaped first reservoir a', and then conveyed via conveyor 3A and roll 4 to conveyor 6 at a transfer speed of 178 to 1/2. Conveyor I transferring at a transfer speed of 12 is fed into a loop-shaped second pool a/
/, and is continuously supplied to a gluing device 103 for the next step via a guide roll 8, an edge aligning device 101, and a preheater 102.
ブリッジ上の片面段ボールａは、第１回目の溜めａ′と
第２回目の溜めａ ／／との間で、その不良部分が処理
されるが、本例の場合は、その不良部分の始端が切断受
げ５１のところにきたときに、コンベア３Ａ及びコンベ
ア６の各運転を停止して、前記始端を切断し、切断した
前記始端を運転を開始したコンベア９にくわえさせて、
前記不良部分をブリッジ１００外に送り出すと共に、前
記不良部分の終端が切析受け５２のところにきたに、前
記終端を切断し、前記不良部分を除いたあとの前記片面
段ボールの首切断端を継ぎ合せ、再びコンベア３Ａ及び
コンベア６の谷運転を再開すると共にコンベア９の運転
を前記不良部分が前記ブリッジ外に除去されたのち停止
する。The defective part of the single-sided cardboard a on the bridge is processed between the first reservoir a' and the second reservoir a //, but in this example, the starting end of the defective part is When reaching the cutting receiver 51, each operation of the conveyor 3A and the conveyor 6 is stopped, the starting end is cut, and the cut starting end is placed in the conveyor 9 which has started operating,
The defective part is sent out of the bridge 100, and when the terminal end of the defective part reaches the cutting receiver 52, the terminal end is cut and the cut neck end of the single-sided corrugated board after the defective part has been removed is spliced. At the same time, the trough operation of the conveyor 3A and the conveyor 6 is resumed, and the operation of the conveyor 9 is stopped after the defective portion is removed from the bridge.
シングルフェーサＳＡで製造された片面段ボールａの代
りにシングルフェーサＳＢで製造された片面段ボールｂ
を使用する場合は、片面段ボールｂはコンベアＩＢより
、その移送速度の約１７８〜１／１２の移送速度で移送
しているコンベア２Ｂに送り込まれてループ状の第１回
目の溜めｂ’ｙａ−形成し、更にコンベア３Ｂ及びロー
ル４を経てコンベア６より、その移送速度の約１／８〜
１／１２の移送速度で移送しているコンベア７に送り込
まれてループ状の第２回目の溜めｂ″を形成し、案内ロ
ール８、耳揃え装置１０１及びプレヒータ１０２を経て
次工程の糊付は装置１０３に連続的に供給される。Single-sided corrugated board b manufactured with single-facer SB instead of single-sided corrugated board a manufactured with single-facer SA
When using the single-sided cardboard box b, the single-sided cardboard b is sent from the conveyor IB to the conveyor 2B, which is being transferred at a transfer speed of about 178 to 1/12 of the conveyor IB, and is fed into a loop-shaped first storage b'ya- It is then transferred from the conveyor 6 via the conveyor 3B and the roll 4 at a speed of about 1/8 to 1/8 of the conveyance speed.
It is sent to the conveyor 7, which is moving at a transfer speed of 1/12, to form a loop-shaped second reservoir b'', and passes through the guide roll 8, edge aligning device 101, and preheater 102, and then the next process of gluing is carried out. The device 103 is continuously fed.
ブリッジ上の片面段ボールｂは、第１回目の溜めｂ′と
第２回目の溜めｂ″との間で、その不良部分が処理され
るが、その処理方法は前述した片面段ボールａの不良部
分の処理と全く同様であるのでその説明を省略する。The defective parts of the single-sided corrugated cardboard b on the bridge are disposed of between the first reservoir b' and the second reservoir b''. Since the process is exactly the same as that of the process, the explanation thereof will be omitted.
本発明によれば、片面段ボールは、第１回目の瓶めと第
２回目の溜めとの間において、不良部分め９切断、除去
及び不良部分除去後の継合が行もれるので、これらの作
業中にダブルフェーサへの供給及びシングルフェーサか
らの送り込みを中断したり供給速度又は送り込み速度を
スローダウンさせる必要はなく、片面段ボールを高速度
で流しながらその不良部分を切断除去することができる
。According to the present invention, since the single-sided corrugated cardboard is cut, removed, and joined together after removing the defective portion between the first bottle filling and the second bottle filling, these There is no need to interrupt the supply to the double facer or the feed from the single facer or to slow down the supply speed or feed speed during work, and defective parts can be cut and removed while the single-sided corrugated cardboard is flowing at high speed.
更に、不良部分の除去は、その切断始端を除去コンベア
にくわえさせれば、あとは簡単な作業で済むので、より
少い作業人員で省力化及び安全をはかることができる。Furthermore, the removal of the defective part is a simple operation by simply placing the cutting start end on the removal conveyor, so it is possible to save labor and improve safety with fewer workers.
第１図、第２図及び第３図は本発明方法を実施する装置
例を前部、中部及び後部に３分割して示した各部分側面
図である。
第４図は除去コンベアの別の実施態様を示した概略図で
ある。
ＳＡ、ＳＢ・・・・・・シングルフェーサ、ａ、ｂ・・
・・・・片面段ボール、ａ／、ｂ′・・・・・・片面段
ボールの第１回目の溜め、ａ／／〜ｂｌ／・・・・・・
片面段ボールの第２回目の溜め、ＩＡ、ＩＢ・・・・・
・第１運び上げコン゛ベア、２Ａ、２Ｂ・・・・・・第
１ストツクコンベア、６・・・・・・第２運び上げコン
ベア、７・・・・・・第２ストックコンペア、９・・・
・・・除去コンベア、９１・・・・・・駆動無端コンベ
ア、９２・・・・・・ロール、９２Ｂ・・・・・・駆動
無端コニ’ベア、１００・・・・・・ブリッジ、１００
１・・・・・・下ブリッジ、１００２・・・・・・上ブ
リッジ。FIGS. 1, 2, and 3 are partial side views showing an example of an apparatus for carrying out the method of the present invention divided into three parts: a front part, a middle part, and a rear part. FIG. 4 is a schematic diagram showing another embodiment of the removal conveyor. SA, SB...Single facer, a, b...
...One-sided cardboard, a/, b'... First accumulation of one-sided cardboard, a//~bl/...
2nd collection of single-sided cardboard, IA, IB...
・First carrying conveyor, 2A, 2B...First stock conveyor, 6...Second carrying conveyor, 7...Second stock compare, 9 ...
... Removal conveyor, 91 ... Drive endless conveyor, 92 ... Roll, 92B ... Drive endless Koni'veyor, 100 ... Bridge, 100
1... lower bridge, 1002... upper bridge.
Claims (1)
段ボールを第１回目の溜めを形成して流し、更に第２回
目の溜めを形成して次工程に送り出しながら、前記片面
段ボールの前記第１回目の溜めと前記第２回目の溜めと
の間で、前記ブリッジ上の前記片面段ボールの不良部分
の始端を切断し、切断した前記始端を導いて前記不良部
分を前記ブリッジ外に送り出すと共に、前記不良部分を
その終端で切断して、前記不良部分を除いたあとの前記
片面段ボールの各切断端を継ぎ合わせることを特徴とし
た片面段ボール供給中におけるその不良部分を除去する
方法。 ２ シングルフェーサから送り込まれた片面段ボールを
ブリッジの下段部である下ブリッジに運び上げることが
できるようにした第１運び上げコンベアと、前記第１運
び上げコンベアから送り込まれた前記片面段ボールを前
記下ブリッジ上でループ状に溜めて移送することができ
るようにした第１ストツクコンベアと、前記第１ストツ
クコンベアから送り込まれた前記片面段ボールを前記ブ
リッジの上段部である上ブリッジに運び上げることがで
きるようにした第２運び上げコンベアと、前記第２運び
上げコンベアから送り込まれた前記片面段ボールを前記
上ブリッジ上でループ状に溜めて移送することができる
ようにした第２ストツクコンベアと、前記ブリッジの上
に設けられて、前記第１ストツクコンベアから送り込ま
れた前記片面段ボールの不良部分を前記ブリッジ外に送
り出すことができるようにした除去コンベアとケ備えて
いることを特徴とした片面段ボール供給中におけるその
不良部分を除去する装置。 ３ 前記除去コンベアが、長尺の駆動無端コンベアと前
記コンベアの送り込み端側の搬送面に対向接近して配置
されたロールとからなる特許請求の範囲第２項記載の片
面段ボール供給中におけるその不良部分を除去する装置
。 ４ 前記除去コンベアが、長尺の駆動無端コンベアと前
記コンベアの送り込み端側の搬送面に対向接近して配置
された駆動無端コンベアとからなる特許請求の範囲第２
項記載の片面段ボール供給中におけるその不良部分を除
去する装置。[Claims] 1. The single-sided corrugated cardboard sent from the single facer to the bridge forms a first reservoir and flows, and further forms a second reservoir and is sent to the next process, while the single-sided corrugated cardboard is fed into the bridge. Between the first reservoir and the second reservoir, the starting end of the defective portion of the single-sided cardboard on the bridge is cut, and the cut starting end is guided to send the defective portion out of the bridge. In addition, a method for removing the defective portion during supply of single-sided corrugated cardboard, characterized in that the defective portion is cut at its terminal end, and each cut end of the single-sided corrugated cardboard after the defective portion is removed is joined together. 2. A first lifting conveyor capable of carrying the single-sided corrugated cardboard sent from the single facer to the lower bridge that is the lower stage of the bridge; a first stock conveyor that can be stored in a loop shape and transferred on the lower bridge; and the single-sided cardboard sent from the first stock conveyor is carried up to the upper bridge that is the upper stage of the bridge. a second stock conveyor capable of transporting the single-sided cardboard fed from the second transport conveyor by collecting it in a loop shape on the upper bridge; and a removal conveyor provided on the bridge to allow defective portions of the single-sided cardboard fed from the first stock conveyor to be sent out of the bridge. This device removes defective portions of single-sided corrugated cardboard during supply. 3. The defect during the supply of single-sided corrugated cardboard according to claim 2, wherein the removal conveyor comprises a long drive endless conveyor and a roll disposed oppositely and close to the conveyance surface on the feeding end side of the conveyor. A device for removing parts. 4. Claim 2, wherein the removal conveyor comprises an elongated driving endless conveyor and a driving endless conveyor disposed oppositely and close to the conveying surface on the feeding end side of the conveyor.
A device for removing defective portions of single-sided corrugated cardboard during supply as described in Section 1.
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11989979A JPS5915063B2 (en) | 1979-09-17 | 1979-09-17 | Method and device for removing defective portions of single-sided corrugated cardboard during supply |
| GB8013752A GB2052386B (en) | 1979-05-02 | 1980-04-25 | Method for producing double-faced corrugated boards |
| NLAANVRAGE8002477,A NL190057C (en) | 1979-05-02 | 1980-04-28 | Apparatus for continuously feeding single-sided corrugated cardboard to a device for producing double-sided corrugated cardboard from single-sided corrugated cardboard, and method for operating the device. |
| US06/144,308 US4266998A (en) | 1979-05-02 | 1980-04-28 | Method for producing double-faced corrugated boards |
| FR8009900A FR2455652B1 (en) | 1979-05-02 | 1980-04-30 | DOUBLE-SIDED CORRUGATED CARDBOARD MANUFACTURING PROCESS |
| AU57917/80A AU528658B2 (en) | 1979-05-02 | 1980-04-30 | Method for producing double-faced corrugated boards |
| CA000351071A CA1156918A (en) | 1979-05-02 | 1980-05-01 | Method for producing double-faced corrugated boards |
| NZ193592A NZ193592A (en) | 1979-05-02 | 1980-05-01 | Changing single-faced board during production of double-faced corrugated board |
| IT67691/80A IT1129901B (en) | 1979-05-02 | 1980-05-02 | TWO-SIDED COMPOSITE CORRUGATED CARDBOARD MANUFACTURING PROCEDURE |
| CH3455/80A CH650450A5 (en) | 1979-05-02 | 1980-05-02 | METHOD FOR PRODUCING DOUBLE-SIDED CARDBOARDS. |
| DE3017036A DE3017036C2 (en) | 1979-05-02 | 1980-05-02 | Process for the production of double-sided corrugated cardboard |
| SE8003318A SE442967B (en) | 1979-05-02 | 1980-05-02 | SET TO MAKE DOUBLE WELL |
| AT422183A AT390227B (en) | 1979-09-17 | 1983-12-02 | Method for removing defective parts of single-face corrugated board during the production of double-face corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11989979A JPS5915063B2 (en) | 1979-09-17 | 1979-09-17 | Method and device for removing defective portions of single-sided corrugated cardboard during supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5642642A JPS5642642A (en) | 1981-04-20 |
| JPS5915063B2 true JPS5915063B2 (en) | 1984-04-07 |
Family
ID=14772971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11989979A Expired JPS5915063B2 (en) | 1979-05-02 | 1979-09-17 | Method and device for removing defective portions of single-sided corrugated cardboard during supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5915063B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6111775A (en) * | 1984-06-27 | 1986-01-20 | Fuji Xerox Co Ltd | Device for preventing overheating of fixing device |
-
1979
- 1979-09-17 JP JP11989979A patent/JPS5915063B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6111775A (en) * | 1984-06-27 | 1986-01-20 | Fuji Xerox Co Ltd | Device for preventing overheating of fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5642642A (en) | 1981-04-20 |
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