JPS6154702B2 - - Google Patents
Info
- Publication number
- JPS6154702B2 JPS6154702B2 JP53159493A JP15949378A JPS6154702B2 JP S6154702 B2 JPS6154702 B2 JP S6154702B2 JP 53159493 A JP53159493 A JP 53159493A JP 15949378 A JP15949378 A JP 15949378A JP S6154702 B2 JPS6154702 B2 JP S6154702B2
- Authority
- JP
- Japan
- Prior art keywords
- strip
- fumarole
- slit
- running
- present
- 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
- 238000000034 method Methods 0.000 claims description 17
- 238000007667 floating Methods 0.000 claims description 7
- 239000003517 fume Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 or the like Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Advancing Webs (AREA)
Description
【発明の詳細な説明】
本発明は、リール等に巻装された薄紙、フイル
ム、箔等の帯状物を連続又は非連続的に引き出す
とき、これを浮上させながら所定方向へ走行させ
る方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for continuously or discontinuously pulling out a strip of thin paper, film, foil, etc. wound on a reel or the like, by causing it to float and travel in a predetermined direction. It is.
本発明者は、かねてより薄紙、フイルム、箔等
は各種シート材等を、高速噴気流を利用して浮上
させながら所定方向に走行させる方法の開発を期
して鋭意研究を進めてきた。即ち前述の様なシー
ト状物等を一枚ずつ印刷機に供給したり或は各種
の２次処理装置に移送する手段としては、従来弾
性ローラや減圧装置に接続された吸着装置を利用
したり、或は磁性を有する箔等では磁力を利用し
て保持し移送する方法が汎用されているが、これ
らは何れもシート状物等が支持移送装置に直接接
触するものであり、支持移送工程でシート状物等
を汚染し、損傷し或は皺等を生じることが指摘さ
れていた。そこで本発明者は、前述の様な難点を
克服すべくシート状物等を浮上させながら移送す
ることはできないかと考え種々試行錯誤を重ねた
結果、一定構造の噴気装置と高速噴気流を利用す
れば上記の目的が見事に達成できることを知り、
先に特許出願を行なつた。即ち該先願発明の構成
の概略は、一部切除側面図たる第１図、底面図た
る第２図、第１図の―線断面図たる第３図、
作用説明図たる第４図、変形例の作用説明図たる
第５図に示す如くである。図中１は保持ブロツク
を示し、該ブロツク１は金属材や合成樹脂材等で
形成され、そのほぼ中央部には空気室２が設けら
れる。そして空気室２の下部側中央には噴気孔３
がブロツク１を貫通して形成されると共に、ブロ
ツク１の下面は平坦状の（或はわずかに湾曲し
た）保持面５とし、該保持面５には、噴気孔３の
開口端を含めて一方方向に延びるスリツト４が形
成される。またブロツク１の上方部にはネジ部
６、取付けナツト７を介して適当な圧縮空気供給
装置に連結した可撓性パイプ８が連結されてい
る。 The present inventor has been conducting intensive research for some time with the aim of developing a method for making various sheet materials such as thin paper, film, and foil travel in a predetermined direction while floating them using high-speed jet flow. In other words, as a means of feeding the aforementioned sheet-like materials one by one to a printing machine or transferring them to various secondary processing devices, conventionally an elastic roller or a suction device connected to a pressure reduction device has been used. , or for magnetic foils, etc., methods of holding and transporting using magnetic force are widely used, but in both of these methods, the sheet-like object etc. comes into direct contact with the support and transfer device, and the support and transfer process is difficult. It has been pointed out that this may contaminate, damage, or wrinkle sheet-like materials. Therefore, in order to overcome the above-mentioned difficulties, the inventor of the present invention thought that it would be possible to transport sheet-like objects while floating them, and as a result of various trials and errors, he decided to use a jet device with a fixed structure and a high-speed jet flow. Knowing that the above objectives can be achieved successfully,
A patent application was filed first. That is, the outline of the configuration of the prior invention is shown in FIG. 1 which is a partially cutaway side view, FIG. 2 which is a bottom view, FIG.
As shown in FIG. 4, which is an explanatory diagram of the operation, and FIG. 5, which is an explanatory diagram of the operation of a modified example. In the figure, reference numeral 1 indicates a holding block, and the block 1 is made of metal, synthetic resin, or the like, and an air chamber 2 is provided approximately in the center thereof. In the center of the lower part of the air chamber 2 there is a fumarole 3.
is formed through the block 1, and the lower surface of the block 1 is a flat (or slightly curved) holding surface 5, which includes the open end of the blowhole 3 and one side. A slit 4 extending in the direction is formed. Also connected to the upper part of the block 1 is a flexible pipe 8 which is connected to a suitable compressed air supply device through a threaded portion 6 and a mounting nut 7.
今、可撓性パイプ８を経て空気室２内に圧縮空
気を導入すると、この部分で均整化された圧縮空
気は噴気孔３から噴出する。この噴気流は、噴気
孔３の前方に何ら障害物がない場合は噴気孔指向
方向に噴気するだけである。ところが噴気中にブ
ロツク１とシート状物１０を相対的に近接させる
と、前記噴気流Ａはブロツク１の保持面５とシー
ト状物１０で形成される隙間１１を通じて噴出し
て高速噴気流が形成され、この周辺が負圧となつ
てシート状物１０はあたかも吸引される如くブロ
ツク１側に引寄せられる。このときブロツク１と
シート状物１０の間には常時噴気流Ａが介在して
おり、両者の直接接触しない。 Now, when compressed air is introduced into the air chamber 2 through the flexible pipe 8, the compressed air equalized in this portion is ejected from the blowhole 3. If there is no obstacle in front of the fumarole 3, this fumarole flow will only blow in the direction toward which the fumarole is directed. However, when the block 1 and the sheet-like material 10 are brought relatively close to each other in the fumarole, the jet stream A is ejected through the gap 11 formed between the holding surface 5 of the block 1 and the sheet-like material 10, and a high-speed jet stream is formed. Then, the surrounding area becomes negative pressure, and the sheet-like material 10 is drawn toward the block 1 side as if being sucked. At this time, the jet stream A is always present between the block 1 and the sheet-like material 10, and the two do not come into direct contact.
ここで保持面５にスリツト４が形成されておれ
ば、スリツト４形成部とスリツト４のない保持面
５との間に流速差ができ、シート状物１０は保持
面５に沿つて一方方向に走行する。ところで第４
図の例では、噴気圧の大小によつてシート状物１
０の走行方向が変わり、噴気圧を高圧にしたとき
はシート状物１０は矢印Ｄ方向に走行し、一方噴
気圧を１〜３Kg／cm2の低圧にするとシート状物は
矢印Ｃ方向に走行することを既に確認している。
また第５図は噴気孔３を傾斜して形成した例で、
この例では矢印Ｄ方向の走行力を更に高いものに
することができる。 If the slits 4 are formed in the holding surface 5, a flow velocity difference will be created between the slit 4 forming part and the holding surface 5 without the slits 4, and the sheet-like material 10 will move in one direction along the holding surface 5. Run. By the way, the fourth
In the example shown in the figure, the sheet-like material 1
When the running direction of 0 changes and the jet pressure is set to high pressure, the sheet-like object 10 runs in the direction of arrow D, while when the jet pressure is set to a low pressure of 1 to 3 kg/ cm2 , the sheet-like object runs in the direction of arrow C. We have already confirmed that we will do so.
Furthermore, Fig. 5 shows an example in which the fumarole 3 is formed at an angle.
In this example, the running force in the direction of arrow D can be made even higher.
尚図では、スリツトを噴気孔３の開口部位置を
ほぼ始点として形成した例を示したが、スリツト
４は、噴気孔３の開口部位置を含む面に形成した
ものであればよく、たとえば噴気孔３の開口部位
置の若干後方を始点としたものでも、その効果は
実質的に同一である。 Although the figure shows an example in which the slits are formed with the starting point approximately at the opening position of the fumarole hole 3, the slit 4 may be formed on a surface that includes the opening position of the fumarole hole 3. Even if the starting point is slightly behind the opening position of the hole 3, the effect is substantially the same.
上記の如く、先に出願した発明によれば、シー
ト状物１０等に直接接触することなくこれを保持
し走行できるから、シート状物等を汚染したり損
傷したりする恐れがなく、保持・走行手段として
画期的な技術を提供するものである。 As described above, according to the previously filed invention, it is possible to hold and run the sheet-like object 10 without directly contacting it, so there is no risk of contaminating or damaging the sheet-like object, and the holding and running are possible. It provides groundbreaking technology as a means of transportation.
本発明者は上記発明の技術思想を生かし、その
利用分野を拡大すべく更に研究を進めてきた。そ
の結果、リール等に巻装された帯状物の引き出し
に上記技術を適用すれば、引き出し工程で帯状物
を汚染したり損傷する恐れがなく、極めてスムー
ズな引き出しが可能になることを知り、茲に本発
明を完成するに至つた。 The present inventor has made use of the technical idea of the above invention and has conducted further research in order to expand its field of application. As a result, we learned that if the above technology was applied to the extraction of strips wound on reels, etc., it would be possible to draw them out extremely smoothly without the risk of contaminating or damaging the strips during the drawing process. The present invention was finally completed.
即ち本発明に係る帯状物の走行方法の構成と
は、帯状物を浮上させながら該帯状物の長さ方向
へ走行させる方法であつて、該帯状物との対向面
に噴気開口が形成されると共に該噴気開口を含む
スリツト溝が形成された噴気装置を、該スリツト
溝が前記帯状物の走行方向と略平行になる様に該
帯状物と対向させて近接配置し、噴気装置と帯状
物の対向間隙に形成される高速噴気流によつて前
記帯状物を前記スリツト溝の長さ方向に走行させ
るところに要旨が存在する。 That is, the configuration of the method for running a strip according to the present invention is a method in which the strip is caused to travel in the length direction while floating the strip, and a fumarole opening is formed on the surface facing the strip. At the same time, a fumarole device having a slit groove including the fume opening is disposed in close proximity to the strip-shaped object so that the slit groove is substantially parallel to the traveling direction of the strip-shaped object, and The gist is that the belt-like material is caused to run in the length direction of the slit groove by a high-speed jet stream formed in the opposing gap.
以下実施例たる図面に基づいて本発明の構成及
び作用効果を説明するが、下記はあくまで代表例
にすぎず、前・後記の趣旨に沿つた範囲内での変
更はすべて本発明技術の範疇に含まれる。第６図
は本発明に係る走行方法を例示する説明図で、走
行させるべき帯状物（薄紙、フイルム、箔等）１
２の走行位置上方適所に噴気装置が配置される。
この噴気装置の構成は前記発明で説明したものと
実質的に同一で、空気室２、噴気孔３、スリツト
４及び保持面５が形成されたブロツク１を主たる
構成とする。そしてこの噴気装置を、スリツト４
が帯状物１２の走行方向と略平行になる如く配置
し、噴気孔３から圧縮空気が噴気させることによ
り帯状物１２の走行が行なわれる。即ち先に説明
した如く、噴気孔３から帯状物１２の面に向けて
圧縮空気を噴気させると、該圧縮空気は帯状物１
２に当つた後隙間１１を放射方向に流れてこの部
分に高速噴気流Ａが構成される。そして該高速噴
気流構成位置近傍が負圧状態となり、帯状物１２
は保持面５に吸い寄せられる。また保持面５には
スリツト４が形成されているから、帯状物１２に
は矢印A′方向の力が作用し、帯状物１２の走行
が行なわれる。また先に説明した如く噴気装置か
らの噴気圧を１〜３Kg／cm2程度の低圧にすると、
帯状物１２に対してスリツト４形成方向と反対方
向の力が作用するから、低圧で操作する場合はス
リツト４が走行方向の反対側に向く様に配置すべ
きである。更に帯状物が、薄肉ポリプロピレンフ
イルムの如く極めて軟弱なものであるときは、圧
力の高低にかかわらずスリツト４の形成方向と反
対側に走行力が作用するから、採用する圧縮空気
の圧力の高・低のほか、走行させるべき帯状物１
２の物性によつても、スリツト４の方向を適宜に
選択して定めることが必要である。この走行工程
で、帯状物１２は、隙間１１の負圧によつて確実
に支持されているから、帯状物１２が波打つたり
する恐れはない。しかも隙間１１には常に高速噴
気流が介在しており、帯状物１２が保持面５に直
接接触することもないから、帯状物１２の走行面
にすり傷等ができる恐れもない。一方噴気孔３か
らの噴気を止めると、当然隙間１１内の高速噴気
流及び負圧も解消されるから、帯状物１２の走行
は即座に停止する。尚第６図に示した１３は支持
板で、走行を停止したときに帯状物１２を支持す
る為に設けられる。この支持板１３と保持面５と
の間隔は、圧縮空気の噴気を再開したとき支持板
１３上に支持された帯状物１２が保持面５方向に
可及的速やかに吸い寄せられる程度の間隔にする
のがよい。また支持板１３或は噴気装置自体を昇
降可能に設け、所望に応じて前記間隔を調整し得
る様にすることもできる。 The structure and effects of the present invention will be explained below based on the drawings which are examples, but the following are only representative examples, and all changes within the scope of the above and below are within the scope of the technology of the present invention. included. FIG. 6 is an explanatory diagram illustrating the running method according to the present invention, in which a strip-shaped object (thin paper, film, foil, etc.) to be run 1
A blower device is placed at a suitable location above the traveling position of No. 2.
The structure of this blower device is substantially the same as that described in the above invention, and its main structure is a block 1 in which an air chamber 2, a blowhole 3, a slit 4, and a holding surface 5 are formed. And this blower device is connected to slit 4.
is arranged so that it is substantially parallel to the running direction of the strip 12, and the strip 12 is caused to travel by blowing compressed air from the blowholes 3. That is, as explained earlier, when compressed air is blown from the fumarole hole 3 toward the surface of the strip 12, the compressed air blows toward the strip 12.
2, the jet flows in the radial direction through the gap 11, and a high-speed jet flow A is formed in this portion. Then, the vicinity of the position where the high-speed jet flow is formed becomes a negative pressure state, and the belt-shaped object 12
is attracted to the holding surface 5. Further, since the slit 4 is formed in the holding surface 5, a force in the direction of arrow A' acts on the strip 12, causing the strip 12 to travel. Also, as explained earlier, if the pressure from the fumarole device is set to a low pressure of about 1 to 3 kg/ cm2 ,
Since a force acts on the strip 12 in a direction opposite to the direction in which the slit 4 is formed, when operating at low pressure, the slit 4 should be arranged so as to face opposite to the running direction. Furthermore, when the strip is extremely soft such as a thin polypropylene film, the running force acts in the direction opposite to the direction in which the slits 4 are formed, regardless of the pressure level. In addition to the low
It is also necessary to appropriately select and determine the direction of the slit 4 depending on the physical properties of 2. During this traveling process, the strip 12 is reliably supported by the negative pressure in the gap 11, so there is no risk of the strip 12 waving. Moreover, since a high-speed jet stream is always present in the gap 11 and the strip 12 never comes into direct contact with the holding surface 5, there is no fear of scratches or the like on the running surface of the strip 12. On the other hand, when the fumes from the fumarole holes 3 are stopped, the high-speed fume flow and negative pressure within the gap 11 are naturally eliminated, so the traveling of the strip 12 is immediately stopped. Reference numeral 13 shown in FIG. 6 is a support plate, which is provided to support the strip 12 when it stops traveling. The distance between the support plate 13 and the holding surface 5 is such that when the compressed air jet is restarted, the strip 12 supported on the support plate 13 is drawn toward the holding surface 5 as quickly as possible. It is better. Further, the support plate 13 or the blower device itself may be provided so as to be movable up and down, so that the interval can be adjusted as desired.
このように本発明によれば、帯状物１２を実質
的に浮上させながら該帯状物の長さ方向へ走行さ
せることができるから、各種映写用フイルムの様
にすり傷等を極度に嫌うものをはじめとする種々
の帯状物の走行に極めて有利に適用できる。しか
も走行の開始及び停止は、圧縮空気の導入及び停
止によつて行なえるから、操作も極めて簡単であ
る。 As described above, according to the present invention, it is possible to run the strip 12 in the longitudinal direction while substantially floating the strip, so that it is possible to move the strip 12 in the longitudinal direction while substantially floating it, so that it is possible to avoid scratches and the like, such as various projection films. It can be extremely advantageously applied to the running of various kinds of belt-like objects. Moreover, since running can be started and stopped by introducing and stopping compressed air, the operation is extremely simple.
第７図は本発明の他の実施例で、噴気装置を帯
状物１２の下面側に配置した他は第６図と実質的
に同一である。但し本例では、走行を停止したと
き保持面５自体によつて帯状物１２を支持できる
から、第６図の如き支持板１３は不要である。 FIG. 7 shows another embodiment of the present invention, which is substantially the same as FIG. 6 except that the blowing device is disposed on the lower surface side of the strip 12. However, in this example, since the strip 12 can be supported by the holding surface 5 itself when traveling is stopped, the support plate 13 as shown in FIG. 6 is not necessary.
第８〜１１図は本発明の更に他の実施例で、第
８，１０図は概略横断面説明図、第９，１１図は
第８，１０図における―線及びXI―XI線断面
相当図である。即ちこれらの例では、ブロツク１
の保持面５を凸面状或は凹面状に形成している
が、その保持・送り出し機構は前記の例と実質的
に同一で、帯状物１２はこの湾曲した面部に沿つ
て湾曲状態で保持されつつ送り出される。この間
帯状物１２と保持面５の隙間１１には、第６，７
図と同様に高速噴気流が介在しているから、両者
が直接接触することはない。 Figures 8 to 11 show still other embodiments of the present invention, Figures 8 and 10 are schematic cross-sectional explanatory views, and Figures 9 and 11 are equivalent cross-sectional views taken along lines - and XI-XI in Figures 8 and 10. It is. That is, in these examples, block 1
The holding surface 5 is formed in a convex or concave shape, but its holding/feeding mechanism is substantially the same as in the above example, and the strip 12 is held in a curved state along this curved surface. It is sent out. During this time, in the gap 11 between the strip 12 and the holding surface 5, the sixth and seventh
As shown in the figure, there is a high-speed jet stream intervening, so there is no direct contact between the two.
第１２図は本発明の思想を利用した応用例で、
比較的軟弱な帯状物１２を繰り出しローラ１４に
よつて走行させるときの巻き付きを防止した例で
ある。即ち軟弱な帯状物を繰り出しローラ１４に
よつて走行させる場合、静電気等によつて帯状物
１２が繰り出しローラ１４に付着し、第１２図に
破線で示した如く帯状物１２が繰り出しローラ１
４の回転方向に巻き上げられることがある。とこ
ろが、第１２図の様に繰り出しローラ１４の後位
に噴気装置を配置し、これによつて帯状物１２を
保持しつつ後方に誘引すれば、帯状物１２の巻き
上りを確実に防止することができる。 Figure 12 shows an application example using the idea of the present invention.
This is an example in which winding is prevented when a relatively soft belt-like material 12 is caused to travel by a feed-out roller 14. That is, when a soft strip-like material is run by the feed-out roller 14, the strip-like material 12 adheres to the feed-out roller 14 due to static electricity or the like, and as shown by the broken line in FIG.
It may be wound up in the direction of rotation of 4. However, if a blower device is arranged behind the feed roller 14 as shown in FIG. 12 to hold the strip 12 and draw it backward, it is possible to reliably prevent the strip 12 from rolling up. I can do it.
第１３図は本発明で使用される噴気装置の変形
例を示す見取り図で、ブロツク１に対して複数個
の噴気孔３及びスリツト４を並列に形成し、走行
力を高めている。同様の趣旨で、複数の噴気孔３
及びスリツト４を直列方向に形成することも有効
である。また図例では噴気孔３に対して１条のス
リツト４を形成したものを示したが、たとえば第
１４図の様に１個の噴気孔３に対して一定方向に
複数条のスリツト４，４，…を形成し、帯状物１
２の引き出し力を高めることも可能である。 FIG. 13 is a sketch showing a modified example of the blower device used in the present invention, in which a plurality of blowholes 3 and slits 4 are formed in parallel in the block 1 to increase running power. For the same purpose, multiple fumaroles 3
It is also effective to form the slits 4 in series. Furthermore, although the illustrated example shows one slit 4 formed for each fumarole 3, for example, as shown in FIG. ,..., and the strip 1
It is also possible to increase the pulling force of 2.
ところで、噴射ノズルからの噴気流を利用して
線状物や帯状物を走行させる方法自体はすでに知
られている。しかしこれらの方法は、噴気方向の
噴気流をそのまま利用するものであつて、被走行
物を保持する機能はまつたくない。そのため送り
出し工程で帯状物が極端に波打つたり、或は走行
方向が不規則になつたりする恐れがあるが、本発
明では、前述の如く特殊な噴気装置を使用するこ
とにより、高速噴気流構成位置近傍に発生する負
圧を利用して帯状物を支持することができから、
上記の様な欠点を生じることがなく、帯状物の走
行を極めて正確且つ円滑に行なうことができる。 By the way, a method of moving a linear object or a band-like object using a jet stream from an injection nozzle is already known. However, these methods utilize the jet flow in the jet direction as it is, and do not have a good ability to hold the object being traveled. As a result, there is a risk that the belt-shaped material may become extremely wavy or the traveling direction may become irregular during the delivery process. However, in the present invention, by using a special jet device as described above, the position of the high-speed jet flow can be adjusted. Since the strip can be supported using the negative pressure generated nearby,
The above-mentioned drawbacks do not occur, and the traveling of the strip can be carried out extremely accurately and smoothly.
本発明は概略以上の様に構成されているが、そ
の最大の特徴は帯状物を浮上させながら該帯状物
の長さ方向へ走行させるという、この種の分野で
はまつたく提案されたことのない新規な技術を確
立したもので、摩擦によるすり傷等の損傷を極度
に嫌う帯状物の走行手段として画期的なものであ
る。 Although the present invention is roughly constructed as described above, its greatest feature is that the belt-shaped object is caused to travel in the length direction of the belt-shaped object while floating, which has never been proposed in this type of field. This is a new technology that has been established, and is revolutionary as a means of transporting strips that are extremely susceptible to damage such as scratches caused by friction.
第１〜５図は本発明の基礎となつた保持・移送
方法及び装置の説明図、第６図は本発明の走行方
法を例示する概略断面説明図、第７〜１１図は他
の実施例を示す要部概略断面説明図、第１２図は
本発明の応用例を示す概略断面説明図、第１３，
１４図は本発明で使用される他の噴気装置を示す
見取り図である。
１……保持ブロツク、２……空気室、３……噴
気孔、４……スリツト、５……保持面、１１……
隙間、１２……帯状物、１３……支持板、１４…
…繰り出しローラ、Ａ……高速噴気流。
Figures 1 to 5 are explanatory diagrams of the holding/transfer method and device that are the basis of the present invention, Figure 6 is a schematic cross-sectional diagram illustrating the traveling method of the present invention, and Figures 7 to 11 are other embodiments. FIG. 12 is a schematic cross-sectional explanatory diagram showing an application example of the present invention.
FIG. 14 is a sketch showing another blower device used in the present invention. 1... Holding block, 2... Air chamber, 3... Fumarole, 4... Slit, 5... Holding surface, 11...
Gap, 12... Strip, 13... Support plate, 14...
...Feeding roller, A...High speed jet flow.
Claims (1)
へ走行させる方法であつて、該帯状物との対向面
に噴気開口が形成されると共に該噴気開口を含む
スリツト溝が形成された噴気装置を、該スリツト
溝が前記帯状物の走行方向と略平行になる様に該
帯状物と対向させて近接配置し、噴気装置と帯状
物の対向間隙に形成される高速噴気流によつて前
記帯状物を前記スリツト溝の長さ方向に走行させ
ることを特徴とする帯状物の走行方法。1. A fumarole device which is a method of moving a strip-like object in the length direction while floating the object, in which a fume opening is formed on a surface facing the strip-like object, and a slit groove containing the fume opening is formed. are placed opposite and close to the strip so that the slit grooves are substantially parallel to the traveling direction of the strip, and the strip is blown by a high-speed jet stream formed in the gap between the blower device and the strip. A method for running a strip-shaped object, comprising running the object in the longitudinal direction of the slit groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15949378A JPS5584747A (en) | 1978-12-22 | 1978-12-22 | Extracting method of belt-shape substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15949378A JPS5584747A (en) | 1978-12-22 | 1978-12-22 | Extracting method of belt-shape substance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5584747A JPS5584747A (en) | 1980-06-26 |
| JPS6154702B2 true JPS6154702B2 (en) | 1986-11-25 |
Family
ID=15694963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15949378A Granted JPS5584747A (en) | 1978-12-22 | 1978-12-22 | Extracting method of belt-shape substance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5584747A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63103804U (en) * | 1986-12-24 | 1988-07-06 | ||
| JPH0456401U (en) * | 1990-09-21 | 1992-05-14 | ||
| JPH0535002U (en) * | 1991-10-17 | 1993-05-14 | 有限会社和工芸 | hair ornaments |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942149A (en) * | 1972-05-01 | 1974-04-20 |
-
1978
- 1978-12-22 JP JP15949378A patent/JPS5584747A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942149A (en) * | 1972-05-01 | 1974-04-20 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63103804U (en) * | 1986-12-24 | 1988-07-06 | ||
| JPH0456401U (en) * | 1990-09-21 | 1992-05-14 | ||
| JPH0535002U (en) * | 1991-10-17 | 1993-05-14 | 有限会社和工芸 | hair ornaments |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5584747A (en) | 1980-06-26 |
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