JPH10128214A - Liquid material applying method and device - Google Patents
Liquid material applying method and deviceInfo
- Publication number
- JPH10128214A JPH10128214A JP30746596A JP30746596A JPH10128214A JP H10128214 A JPH10128214 A JP H10128214A JP 30746596 A JP30746596 A JP 30746596A JP 30746596 A JP30746596 A JP 30746596A JP H10128214 A JPH10128214 A JP H10128214A
- Authority
- JP
- Japan
- Prior art keywords
- liquid material
- gas
- slit
- applying
- discharge
- 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
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は物体の表面に液状物
を膜状に塗布する方法及び装置に関し、特に、段ボール
箱やクラフト紙袋等の紙器の表面に荷崩れ防止用組成物
の塗膜を形成したり、各種物体の表面に接着剤や、ラッ
カー等の塗料を塗布したりするに好適な液状物塗布方法
及び装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for applying a liquid material on a surface of an object in the form of a film. The present invention relates to a liquid material application method and apparatus suitable for forming or applying a paint such as an adhesive or a lacquer to the surface of various objects.
【０００２】[0002]
【従来の技術】パレット上に積み重ねられた段ボール箱
等が搬送中に荷崩れするのを防止する方法として、段ボ
ール箱等の紙器表面の摩擦係数を高めるために、紙器の
製造時又は梱包後に、その表面又は底面に、液状のスリ
ップ防止剤を膜状に塗布することが行なわれている。2. Description of the Related Art As a method of preventing a cardboard box or the like stacked on a pallet from collapsing during transportation, a method of increasing the coefficient of friction of a paper box surface of a cardboard box or the like during production or after packing of a paper box. A liquid anti-slip agent is applied in the form of a film to the surface or the bottom surface.
【０００３】かかるスリップ防止剤を紙器に膜状に塗布
する方法としては、転写印刷、スクリーン印刷、スプレ
ー塗布、ドクターブレード塗布等の方式が考えられる。[0003] As a method of applying such an anti-slip agent to a paper container in the form of a film, there are conceivable methods such as transfer printing, screen printing, spray coating and doctor blade coating.
【０００４】[0004]
【発明が解決しようとする課題】しかし、転写印刷、ス
クリーン印刷、ドクターブレードを用いた方式では、こ
れらに用いる装置と紙器とが接触する必要があり、両者
の接触部の調整が必要になるばかりでなく、装置も大掛
かりであり、一定期間おきに接触部の清掃が必要になる
等、メインテナンスが煩雑である。However, in the system using transfer printing, screen printing, and a doctor blade, it is necessary to make contact with an apparatus used for these and a paper container, and it is only necessary to adjust a contact portion between the two. In addition, the device is large-scale and maintenance is complicated, for example, it is necessary to clean the contact portion at regular intervals.
【０００５】これに対し、スプレー塗布の場合は、紙器
と非接触のスプレーガン等のノズルからスリップ防止剤
を吐出すればよいので、メインテナンスの労力は軽減さ
れるが、スリップ防止剤の種類によっては、吐出時にミ
ストを発生して周囲の環境を汚し、また、スリップ防止
剤も浪費される。On the other hand, in the case of spray coating, since the anti-slip agent may be discharged from a nozzle of a spray gun or the like which is not in contact with the paper container, the maintenance work is reduced, but depending on the type of anti-slip agent. In addition, a mist is generated at the time of discharge to pollute the surrounding environment, and an anti-slip agent is wasted.
【０００６】本発明は、スリップ防止剤等の液状物を紙
器等の物体に対して非接触状態で塗布することができ、
しかも、ミストの発生の低減された液状物塗布方法及び
装置を提供することを目的とする。According to the present invention, a liquid material such as an anti-slip agent can be applied to an object such as a paper container in a non-contact state,
Moreover, it is an object of the present invention to provide a method and an apparatus for applying a liquid material in which generation of mist is reduced.
【０００７】[0007]
【課題を解決するための手段】本発明によれば、上記目
的は、物体の表面に液状物を塗布する方法であって、該
液状物を前記表面に吐出するとともに、該液状物に対し
て気体を吐出して該液状物を前記表面上に拡げて塗布す
ることを特徴とする液状物塗布方法によって達成される
ことがわかった。本発明では、液状物を表面に吐出して
載置させた後、載置した液状物を気体の吐出力で移動さ
せて膜状に拡げるため、装置を物体に接触させる必要が
なく、また、液状物は物体の表面上を接触した状態で移
動するため、スプレーガンを用いた場合のようなミスト
の発生もなく、周囲の環境を汚すことも少ない。According to the present invention, an object of the present invention is to provide a method for applying a liquid material to a surface of an object, the method comprising: discharging the liquid material onto the surface; It has been found that this is achieved by a method for applying a liquid material, which comprises discharging the gas to spread the liquid material on the surface and applying the gas. In the present invention, after the liquid material is discharged onto the surface and placed thereon, the placed liquid material is moved by the discharge force of the gas and spread in a film shape, so that it is not necessary to bring the device into contact with the object, and Since the liquid material moves in contact with the surface of the object, no mist is generated as in the case of using a spray gun, and the surrounding environment is less polluted.
【０００８】本発明の方法によって、静止した物体の表
面に前記液状物を塗布する場合は、該表面に予め液状物
を線状に吐出させた後、該液状物の延在方向を横断する
方向に気体を吐出させて、該液状物を前記表面上に拡げ
ることができる。In the case where the liquid material is applied to the surface of a stationary object by the method of the present invention, the liquid material is previously discharged linearly on the surface, and then the liquid material is applied in a direction transverse to the extending direction of the liquid material. The liquid can be spread on the surface by discharging gas.
【０００９】本発明の方法によって、ベルトコンベア等
の搬送装置によって搬送中の物体の表面に前記液状物を
塗布する場合は、該表面に液状物を搬送方向と平行に線
状に吐出させるとともに、該液状物から搬送方向下流側
に向けて前記液状物と角度を成して伸長するスリットか
ら気体を前記表面に向けて吐出させることにより、前記
液状物を前記表面上に拡げることができる。この場合、
伸長したスリットから吐出される気体は、下方に向いた
帯状の気体流として生成され、液状物はこの気体流に沿
って移動し、物体の表面に膜状に拡げられる。According to the method of the present invention, when the liquid material is applied to the surface of an object being conveyed by a conveying device such as a belt conveyor, the liquid material is discharged linearly in parallel with the conveying direction on the surface. The liquid material can be spread on the surface by discharging gas toward the surface from a slit extending at an angle with the liquid material toward the downstream side in the transport direction from the liquid material. in this case,
The gas discharged from the elongated slit is generated as a band-like gas flow directed downward, and the liquid material moves along the gas flow and spreads in a film form on the surface of the object.
【００１０】本発明の方法は、例えば、ベルトコンベア
等の物体の搬送装置と、該物体の表面に搬送方向と平行
に液状物を線状に吐出する液状物吐出手段と、該物体の
表面上に線状に吐出された前記液状物に対して、前記搬
送方向を横断する方向に気体を吐出する気体吐出手段と
を備えてなることを特徴とする液状物塗布装置によって
実施することができる。[0010] The method of the present invention comprises, for example, a device for transporting an object such as a belt conveyor, a liquid material discharging means for linearly discharging a liquid material on the surface of the object in parallel with the transport direction, And a gas discharging means for discharging gas in a direction transverse to the transport direction with respect to the liquid discharged linearly.
【００１１】静止した物体の表面に前記液状物を塗布す
る場合、前記気体吐出手段は、伸長した気体吐出スリッ
トを備えるとともに、前記搬送装置の側方にて該スリッ
トが前記搬送方向と平行して位置するように配置され、
さらに、前記スリットは前記液状物に向けて気体を水平
に吐出するように配置されることが好ましい。When the liquid material is applied to the surface of a stationary object, the gas discharging means includes an elongated gas discharging slit, and the slit is provided on a side of the transfer device in parallel with the transfer direction. Placed so that
Further, it is preferable that the slit is disposed so as to horizontally discharge gas toward the liquid material.
【００１２】ベルトコンベア等の搬送装置によって搬送
中の物体の表面に前記液状物を塗布する場合、前記気体
吐出手段は、伸長した気体吐出スリットを備えるととも
に、前記搬送装置の上方で該スリットが前記液状物から
前記搬送方向下流側に向けて前記搬送方向と角度を成し
て位置するように配置され、さらに、前記スリットは前
記物体の表面に向けて気体を下方に吐出するように配置
されることが好ましい。When the liquid material is applied to the surface of an object being conveyed by a conveying device such as a belt conveyor, the gas discharging means has an elongated gas discharging slit, and the slit is provided above the conveying device. The liquid material is disposed so as to be positioned at an angle to the transport direction toward the downstream side in the transport direction, and the slit is further disposed so as to discharge gas downward toward the surface of the object. Is preferred.
【００１３】[0013]
【発明の実施の形態】以下、本発明を図示の具体例に基
づいて説明するが、本発明は該具体例のみに限定される
ものではない。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to specific examples shown in the drawings, but the present invention is not limited to these specific examples.
【００１４】図１は、段ボール箱２を積み重ねた時に段
ボール箱２同士が相互にスリップして荷崩れするのを防
止するために、搬送装置１によって搬送される段ボール
箱２の上面にスリップ防止剤３を塗布するための装置を
示す。FIG. 1 shows an anti-slip agent on an upper surface of a cardboard box 2 conveyed by a conveying device 1 in order to prevent the cardboard boxes 2 from slipping with each other when the cardboard boxes 2 are stacked and collapsed. 3 shows an apparatus for applying No. 3.
【００１５】図１の装置は、搬送装置１の長手方向各縁
部付近の上方に吊るされた１対の液状物吐出ノズル５１
ａ及び５１ｂを備えている。この液状物吐出ノズル５１
ａ及び５１ｂは適当な弁を介して液状のスリップ防止剤
の貯槽５２に連通しており、段ボール箱２が液状物吐出
ノズル５１ａ及び５１ｂの下方に搬送されてきた時にス
リップ防止剤を吐出して、段ボール箱２の上面の対向す
る縁部に沿ってスリップ防止剤を棒状に塗布するように
制御される。なお、この液状物は、５０〜５００ｃｐ程
度の粘度を備えていることが好ましい。The apparatus shown in FIG. 1 has a pair of liquid discharge nozzles 51 suspended above the vicinity of each edge in the longitudinal direction of the transfer device 1.
a and 51b. This liquid discharge nozzle 51
a and 51b communicate with the liquid anti-slip agent storage tank 52 through an appropriate valve, and discharge the anti-slip agent when the cardboard box 2 is conveyed below the liquid discharge nozzles 51a and 51b. The anti-slip agent is controlled to be applied in a bar shape along the opposing edges of the upper surface of the cardboard box 2. The liquid preferably has a viscosity of about 50 to 500 cp.
【００１６】さらに、図１の装置は、搬送装置１の液状
物吐出ノズル５１ａ及び５１ｂよりも搬送方向下流側
に、搬送装置１の長手方向各縁部に沿って配置された１
対の気体吐出手段５３ａ及び５３ｂを備えている。この
液状物吐出ノズル５１ａ及び５１ｂと気体吐出手段５３
ａ及び５３ｂは、適当な架台（図示せず）に取り付けら
れた一体の装置に構成することが望ましい。該気体吐出
手段５３ａ及び５３ｂは、伸長した円筒状の本体を備
え、その一端は開口し他端は閉塞され、その周面には、
本体の長手方向に沿って延在する複数の伸長したスリッ
ト５４を備えている。スリット５４の幅は0.1〜２mmで
各スリットの長さは５０〜１５０mmであることが好まし
い。該気体吐出手段５３ａ及び５３ｂの開口端は、適当
な導管を介して空気供給装置５５に連通し、空気供給装
置５５から送られる空気をスリット５４から吐出する。
スリット５４は搬送される段ボール箱２の上面の高さで
側方を向いて開口し、段ボール箱２の表面に帯状の空気
流を水平に送り出す。なお、この空気供給装置５５は、
コンプレッサー、ブロアー又は圧縮気体の供給ボンベで
あってもよく、圧力0.5〜10kg/cm2の圧縮空気を供給す
るものであることが好ましい。この場合、スリットから
吐出される空気はスリットから３０〜７０mmの距離の範
囲の空気も誘引して、空気供給装置から供給される空気
量の１５〜２５倍にも空気流の量を増幅させる効果があ
る。Further, the apparatus shown in FIG. 1 is arranged along each edge in the longitudinal direction of the transfer device 1 at a position downstream of the liquid discharge nozzles 51a and 51b of the transfer device 1 in the transfer direction.
A pair of gas discharge means 53a and 53b is provided. The liquid discharge nozzles 51a and 51b and the gas discharge means 53
Preferably, a and 53b are configured as an integral device mounted on a suitable cradle (not shown). The gas discharge means 53a and 53b include an elongated cylindrical main body, one end of which is open and the other end is closed, and the peripheral surface thereof has
It has a plurality of elongated slits 54 extending along the length of the body. The width of the slit 54 is preferably 0.1 to 2 mm, and the length of each slit is preferably 50 to 150 mm. The open ends of the gas discharge means 53a and 53b communicate with the air supply device 55 through an appropriate conduit, and discharge the air sent from the air supply device 55 from the slit 54.
The slit 54 opens sideways at the height of the upper surface of the cardboard box 2 to be conveyed, and sends out a strip-shaped air flow horizontally to the surface of the cardboard box 2. In addition, this air supply device 55
It may be a compressor, a blower or a supply cylinder for compressed gas, and preferably supplies compressed air at a pressure of 0.5 to 10 kg / cm 2 . In this case, the air discharged from the slit also attracts air within a range of 30 to 70 mm from the slit, and amplifies the amount of air flow to 15 to 25 times the amount of air supplied from the air supply device. There is.
【００１７】かくして、スリップ防止剤が棒状に塗布さ
れた段ボール箱２が気体吐出装置５３ａ及び５３ｂの位
置まで搬送された時に、搬送装置１を停止し、空気供給
装置５５を作動させてスリット５４から帯状の空気流を
発生させると、棒状に配置されたスリップ防止剤３は段
ボール箱２上面の中央方向に移動し、最終的には段ボー
ル箱２の上面に膜状に塗布される。Thus, when the cardboard box 2 on which the anti-slip agent is applied in the form of a bar is conveyed to the position of the gas discharge devices 53a and 53b, the transfer device 1 is stopped, and the air supply device 55 is operated so that the slit 54 is formed. When the belt-shaped airflow is generated, the anti-slip agent 3 arranged in a rod moves toward the center of the upper surface of the cardboard box 2 and is finally applied on the upper surface of the cardboard box 2 in a film form.
【００１８】図１の装置では、段ボール箱２が気体吐出
装置５３ａ及び５３ｂに到達する毎に搬送装置１を停止
させる必要があり、装置全体の制御が複雑になる。しか
し、図２の構成を採用することにより、搬送装置１を停
止させることなく、搬送中の段ボール箱２の上面にスリ
ップ防止剤を塗布することができる。In the apparatus shown in FIG. 1, it is necessary to stop the transfer device 1 every time the cardboard box 2 reaches the gas discharge devices 53a and 53b, which complicates the control of the entire device. However, by adopting the configuration in FIG. 2, the anti-slip agent can be applied to the upper surface of the cardboard box 2 during transportation without stopping the transportation device 1.
【００１９】図２の装置は、気体吐出装置５３ａ及び５
３ｂが、搬送装置１の上方で、搬送装置１の長手方向各
縁部から搬送方向下流へ搬送装置の内方に向けて延在す
るように配置されており、さらに、スリット５４が下方
に向けられている点で図１の装置と異なっている。図２
の装置では、液状物吐出ノズル５１ａ及び５１ｂから段
ボール箱２の両側縁に沿って棒状に塗布されたスリップ
防止剤３は、気体吐出装置５３ａ及び５３ｂに達すると
スリット５４の方向に沿って段ボール箱２の内方に移動
し、最終的に段ボール箱２の上面に膜状に塗布される。The apparatus shown in FIG. 2 includes gas discharge devices 53a and 53a.
3b are arranged above the transport device 1 so as to extend inward of the transport device from each edge in the longitudinal direction of the transport device 1 in the transport direction downstream, and further, the slits 54 are directed downward. This is different from the device of FIG. FIG.
In the device of the first embodiment, the anti-slip agent 3 applied in the form of a rod from the liquid discharge nozzles 51a and 51b along both side edges of the cardboard box 2 reaches the gas discharge devices 53a and 53b. 2 and is finally applied on the upper surface of the cardboard box 2 in a film form.
【００２０】図３に示されるように、図２の態様では、
気体吐出装置５３ａ及び５３ｂが搬送方向と角度θを成
しているが、この角度θは、搬送装置の速度との関係で
適宜選択して設定することができ、一般に、搬送速度が
速いほど角度θを小さくする必要があり、搬送速度が遅
いほど角度θを大きくする必要がある。一般には、角度
θは３０〜６０度の範囲で設定することが好ましい。ま
た、搬送速度に応じて気体吐出装置５３ａ及び５３ｂの
角度θが変化するように制御可能としてもよい。また、
気体吐出装置５３ａ及び５３ｂのスリット５４と段ボー
ル箱２上面との間隔は一般に１０mm〜１５mmの範囲とす
ることが望ましい。As shown in FIG. 3, in the embodiment of FIG.
Although the gas discharge devices 53a and 53b form an angle θ with the transport direction, the angle θ can be appropriately selected and set in relation to the speed of the transport device. In general, the angle increases as the transport speed increases. It is necessary to reduce θ, and it is necessary to increase the angle θ as the transport speed is lower. Generally, it is preferable to set the angle θ in the range of 30 to 60 degrees. Further, control may be performed so that the angle θ of the gas discharge devices 53a and 53b changes according to the transport speed. Also,
Generally, it is desirable that the distance between the slit 54 of the gas discharge devices 53a and 53b and the upper surface of the cardboard box 2 be in the range of 10 mm to 15 mm.
【００２１】図２及び３の態様では、段ボール箱２上面
の搬送方向前後端部でスリップ防止剤３が塗布されない
余白領域が生じるが、これを最小限にするために、図４
に示されるように、液状物吐出装置５１ａ及び５１ｂと
気体吐出装置５３ａ及び５３ｂの組を搬送装置１の幅方
向に複数並べて設置してもよい。In the embodiments shown in FIGS. 2 and 3, a margin area where the anti-slip agent 3 is not applied is formed at the front and rear ends of the upper surface of the cardboard box 2 in the conveyance direction.
As shown in (2), a plurality of sets of the liquid discharge devices 51a and 51b and the gas discharge devices 53a and 53b may be arranged side by side in the width direction of the transfer device 1.
【００２２】全て本発明の方法及び装置によれば、従来
スプレーガン等からスプレーして塗布されていた紙器ス
リップ防止剤のみならず、接着剤や、ラッカー等の塗
料、その他の各種液状物を塗布することが可能であると
思われる。特に、塩化ビニル系及び／又は（メタ）アク
リル系重合体エマルジョンに対して、ゴムラテックス及
び／又はコロイダルシリカを配合してなる紙器スリップ
防止剤の塗布に有用である。本発明によって塗布された
スリップ防止剤の膜は、室温あるいは適当な乾燥装置で
乾燥させることにより、良好なスリップ防止剤の固形膜
を形成した。According to the method and apparatus of the present invention, not only the paper container anti-slip agent, which has been applied by spraying from a spray gun or the like, but also an adhesive, a paint such as a lacquer, and other various liquid materials are applied. It seems possible to do so. In particular, it is useful for applying a paper container anti-slip agent comprising a rubber latex and / or colloidal silica mixed with a vinyl chloride-based and / or (meth) acrylic polymer emulsion. The anti-slip agent film applied according to the present invention formed a good anti-slip agent solid film by drying at room temperature or in a suitable drying apparatus.
【００２３】[0023]
【発明の効果】本発明によれば、スリップ防止剤等の液
状物を紙器等の物体に対して非接触状態で簡便に塗布す
ることができ、しかも、ミストの発生も皆無となる。ま
た、搬送中の物体の表面にも液状物を膜状に塗布するこ
とができるので、既存の搬送工程に変更を加えることな
くそのまま本発明を適用することができる。According to the present invention, a liquid material such as an anti-slip agent can be easily applied to an object such as a paper container in a non-contact state, and no mist is generated. In addition, since the liquid material can be applied to the surface of the object being conveyed in the form of a film, the present invention can be applied as it is without changing the existing conveying process.
【図１】本発明の装置の一具体例を示す概略的斜視図で
ある。FIG. 1 is a schematic perspective view showing a specific example of the device of the present invention.
【図２】本発明の装置の他の具体例を示す図１と同様の
図である。FIG. 2 is a view similar to FIG. 1 showing another specific example of the device of the present invention.
【図３】図２の装置による液状物塗布状態を示す平面図
である。FIG. 3 is a plan view showing a state of applying a liquid material by the apparatus of FIG. 2;
【図４】本発明の装置のさらに別の具体例を示す図３と
同様の図である。FIG. 4 is a view similar to FIG. 3, showing yet another specific example of the device of the present invention.
１ 搬送装置 ２ 段ボール箱 ３ スリップ防止剤 ５１ａ、５１ｂ 液状物吐出ノズル ５２ 貯槽 ５３ａ、５３ｂ 気体吐出ノズル ５４ スリット ５５ 空気供給装置 θ 搬送方向に対する角度 DESCRIPTION OF SYMBOLS 1 Conveying device 2 Cardboard box 3 Anti-slip agent 51a, 51b Liquid discharge nozzle 52 Storage tank 53a, 53b Gas discharge nozzle 54 Slit 55 Air supply device θ Angle to the conveyance direction
Claims (8)
って、該液状物を前記表面に吐出するとともに、該液状
物に対して気体を吐出して該液状物を前記表面上に拡げ
て塗布することを特徴とする液状物塗布方法。1. A method for applying a liquid material to a surface of an object, wherein the liquid material is discharged to the surface, and a gas is discharged to the liquid material to spread the liquid material on the surface. A method for applying a liquid material, characterized in that the liquid material is applied.
に吐出した後、該液状物の延在方向を横断する方向に気
体を吐出して該液状物を前記表面上に拡げる請求項１に
記載の液状物塗布方法。2. The method according to claim 1, wherein the liquid material is linearly discharged onto the surface of the stationary object, and then the gas is discharged in a direction transverse to an extending direction of the liquid material to spread the liquid material on the surface. 2. The method for applying a liquid material according to item 1.
方向と平行に線状に吐出するとともに、該液状物から搬
送方向下流側に向けて前記液状物と角度を成して伸長す
るスリットから気体を前記表面に向けて吐出させること
により、前記液状物を前記表面上に拡げる請求項１に記
載の液状物塗布方法。3. The liquid material is linearly discharged onto the surface of the object being conveyed in a direction parallel to the conveying direction, and extends at an angle from the liquid material toward the downstream side in the conveying direction. The liquid material applying method according to claim 1, wherein the liquid material is spread on the surface by discharging gas toward the surface from a slit.
方向と平行に液状物を線状に吐出する液状物吐出手段
と、該物体の表面上に線状に吐出された前記液状物に対
して、前記搬送方向を横断する方向に気体を吐出する気
体吐出手段とを備えてなることを特徴とする液状物塗布
装置。4. A device for transporting an object, a liquid material discharging means for linearly discharging a liquid material on a surface of the object in parallel with a transport direction, and the liquid material discharged linearly on a surface of the object. And a gas discharging means for discharging gas in a direction transverse to the transport direction.
スリットを備えるとともに、前記搬送装置の側方にて該
スリットが前記搬送方向と平行して位置するように配置
されており、さらに、前記スリットは前記液状物に向け
て気体を水平に吐出するように配置されている請求項４
に記載の液状物塗布装置。5. The gas discharge means includes an elongated gas discharge slit, and is disposed so that the slit is positioned parallel to the transport direction on a side of the transport device. The slit is disposed so as to horizontally discharge gas toward the liquid material.
3. The liquid material application device according to claim 1.
スリットを備えるとともに、前記搬送装置の上方で該ス
リットが前記液状物から前記搬送方向下流側に向けて前
記搬送方向と角度を成して位置するように配置されてお
り、さらに、前記スリットは前記物体の表面に向けて気
体を下方に吐出するように配置されている請求項４に記
載の液状物塗布装置。6. The gas discharging means includes an elongated gas discharging slit, and the slit forms an angle with the transport direction from the liquid material toward the downstream side in the transport direction above the transport device. The liquid applying apparatus according to claim 4, wherein the slit is disposed so as to be positioned, and the slit is disposed so as to discharge gas downward toward a surface of the object.
手段の各々に対応する複数の気体吐出手段を備えた請求
項６に記載の液状物塗布装置。7. The liquid material applying apparatus according to claim 6, further comprising a plurality of liquid material discharging means and a plurality of gas discharging means corresponding to each of the liquid material discharging means.
は、前記搬送方向と３０〜６０度の角度を成している請
求項６に記載の液状物塗布装置。8. The liquid applying apparatus according to claim 6, wherein the gas discharge slit of the gas discharge means forms an angle of 30 to 60 degrees with the transport direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30746596A JPH10128214A (en) | 1996-11-01 | 1996-11-01 | Liquid material applying method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30746596A JPH10128214A (en) | 1996-11-01 | 1996-11-01 | Liquid material applying method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10128214A true JPH10128214A (en) | 1998-05-19 |
Family
ID=17969408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30746596A Pending JPH10128214A (en) | 1996-11-01 | 1996-11-01 | Liquid material applying method and device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10128214A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011161333A (en) * | 2010-02-05 | 2011-08-25 | Aica Kogyo Co Ltd | Adhesive separate application apparatus and method of manufacturing woody material laminate using the same |
-
1996
- 1996-11-01 JP JP30746596A patent/JPH10128214A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011161333A (en) * | 2010-02-05 | 2011-08-25 | Aica Kogyo Co Ltd | Adhesive separate application apparatus and method of manufacturing woody material laminate using the same |
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