JPH06170305A - Method and apparatus for applying adhesive on belt member - Google Patents
Method and apparatus for applying adhesive on belt memberInfo
- Publication number
- JPH06170305A JPH06170305A JP35003492A JP35003492A JPH06170305A JP H06170305 A JPH06170305 A JP H06170305A JP 35003492 A JP35003492 A JP 35003492A JP 35003492 A JP35003492 A JP 35003492A JP H06170305 A JPH06170305 A JP H06170305A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- slit
- coating
- shaped member
- belt
- 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
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、タイヤのトレッド部材
等の帯状部材に接着剤を塗布する方法および装置に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and apparatus for applying an adhesive to a belt-shaped member such as a tread member of a tire.
【０００２】[0002]
【従来技術】この種の従来の装置を図７および図８に図
示する。すなわちタンク01内にセメント液02が貯められ
ており、このセメント液02に一部を浸して塗布ロール03
が回転自在に支持されている。この塗布ロール03の上端
に接して帯状部材04が、前後を搬送ローラ05，06によっ
て支持されながら搬送されていく。2. Description of the Related Art A conventional device of this type is shown in FIGS. That is, the cement liquid 02 is stored in the tank 01, and a part of the cement liquid 02 is dipped in the cement liquid 02 to apply the coating roll 03.
Is rotatably supported. The belt-shaped member 04 is conveyed in contact with the upper end of the coating roll 03 while being supported by the conveying rollers 05 and 06 in the front and rear.
【０００３】したがって塗布ロール03の回転によりタン
ク01内に貯められたセメント液02を塗布ロール03の表面
に掬うように塗布し、上端を搬送される帯状部材04の下
面にセメント液02を転写塗布するものである。Therefore, the cement liquid 02 stored in the tank 01 is scooped onto the surface of the coating roll 03 by the rotation of the coating roll 03, and the cement liquid 02 is transferred onto the lower surface of the belt-shaped member 04 conveyed at the upper end. To do.
【０００４】[0004]
【解決しようとする課題】しかしセメント液02をまず塗
布ロール03の表面に塗布するためその塗布面積が広く、
よってセメント液02の揮発量が多く無駄に消費すること
になる。また塗布ロール03の表面へのセメント液02の塗
布厚により、帯状部材04への塗布量が変化して安定しな
い。[Problems to be solved] However, since the cement liquid 02 is first applied to the surface of the application roll 03, the application area is large,
Therefore, the amount of volatilization of the cement liquid 02 is large and it is wastefully consumed. Further, the coating amount of the cement liquid 02 on the surface of the coating roll 03 changes and the amount of coating on the belt-shaped member 04 changes and is not stable.
【０００５】塗布ロール03は効率良くセメント液02を帯
状部材04に転写するためある程度径が大きいことが必要
であり、したがって塗布ロール03を挟んで上流側と下流
側の搬送ローラ05，06の間隔が広がり、帯状部材04の先
端を何等かの誘導装置によって誘導することが必要とな
る。The coating roll 03 must have a large diameter to transfer the cement liquid 02 to the belt-shaped member 04 efficiently. Therefore, the spacing between the upstream and downstream conveying rollers 05 and 06 with the coating roll 03 interposed therebetween. Spread, and it becomes necessary to guide the tip of the belt-shaped member 04 by some kind of guiding device.
【０００６】本発明は、かかる点に鑑みなされたもの
で、その目的とする処は、接着剤の揮発量が少なく接着
剤の帯状部材への塗布量を一定にでき誘導装置を必要と
しない接着剤の塗布方法および装置を供する点にある。The present invention has been made in view of the above points, and an object of the present invention is to reduce the amount of volatilization of the adhesive so that the amount of the adhesive applied to the belt-like member can be made constant and an adhesive device is not required. The point is to provide a method and apparatus for applying the agent.
【０００７】[0007]
【課題を解決するための手段および作用】上記目的を達
成するために、本発明は、帯状部材の所定塗布部に合わ
せて塗布用スリットの開口部を設定する工程と、前記帯
状部材をコンベアで搬送しながら前記塗布用スリット位
置の手前所定位置で前記帯状部材の先端を検出する工程
と、前記帯状部材の先端が前記塗布用スリット位置に到
達すると同時に同スリットから所定量所定圧の接着剤を
吐出させて前記帯状部材に塗布する工程とからなる帯状
部材に接着剤を塗布する方法とした。In order to achieve the above object, the present invention provides a step of setting an opening of a coating slit in accordance with a predetermined coating portion of a belt-shaped member, and the belt-shaped member by a conveyor. A step of detecting the tip of the strip-shaped member at a predetermined position before the coating slit position while transporting, and at the same time when the tip of the strip-shaped member reaches the coating slit position, an adhesive of a predetermined amount and a predetermined pressure is applied from the slit. A method of applying an adhesive to the belt-shaped member includes a step of discharging and applying the adhesive to the belt-shaped member.
【０００８】帯状部材の塗布部に合わせて塗布用スリッ
トの開口を設定するので、接着剤の無駄な揮発を防止で
きる。塗布用スリットから所定量所定圧の接着剤を吐出
させるので、帯状部材に一定の塗布厚で接着剤を塗布で
きる。塗布用スリットは幅狭でよく、その上下流の搬送
装置を接近でき特別に帯状部材の誘導装置を必要としな
い。Since the opening of the coating slit is set in accordance with the coating portion of the belt-shaped member, it is possible to prevent unnecessary volatilization of the adhesive. Since the adhesive having a predetermined amount and a predetermined pressure is discharged from the coating slit, the adhesive can be coated on the belt-shaped member with a constant coating thickness. The coating slit may have a narrow width so that the upstream and downstream transportation devices can be brought close to each other, and a special belt-shaped member guiding device is not required.
【０００９】[0009]
【実施例】以下図１ないし図６に図示した本発明の一実
施例について説明する。本実施例の接着剤塗布装置10
は、タイヤのトレッド１の裏面に接着剤を塗布するもの
で、図１は該装置の全体平面図であり、図２は側面図で
ある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention shown in FIGS. 1 to 6 will be described below. Adhesive coating device 10 of this embodiment
Is for applying an adhesive to the rear surface of the tread 1 of the tire, FIG. 1 is an overall plan view of the device, and FIG. 2 is a side view.
【００１０】トレッド１が搬送されるローラコンベア11
は、左右の枠体12の間に複数本の回転軸13が一定の高さ
で架設され、各回転軸13には円板状のローラ14が多数枚
嵌着され、その回転するローラ14上をトレッド１が搬送
される。回転軸13の端部に嵌着されたプーリ15にベルト
16が架渡されて、ベルト16の回動により全てのローラ14
が同速で回転する。A roller conveyor 11 to which the tread 1 is conveyed
A plurality of rotary shafts 13 are erected at a constant height between the left and right frame bodies 12. A large number of disc-shaped rollers 14 are fitted on each rotary shaft 13 and The tread 1 is conveyed. A belt is attached to the pulley 15 fitted to the end of the rotary shaft 13.
16 are bridged, and all rollers 14 are rotated by the rotation of the belt 16.
Rotate at the same speed.
【００１１】かかるローラコンベア11の中流位置に隣り
合う回転軸13どうしの間隔が他よりも若干大きくあいた
箇所があり、そこに回転軸13と平行にスリットパイプ20
が両端を支持部材21，22に回動自在に支持されて架設さ
れている。このスリットパイプ20の下方に接着剤の受け
箱23が幅一杯に配設され、受け箱23の底板の一部に排出
管23ａが、その下方に設けられた受けタンク24内に突出
している。At the midstream position of the roller conveyor 11, there is a portion where the distance between the rotating shafts 13 adjacent to each other is slightly larger than the other, and there is a slit pipe 20 parallel to the rotating shaft 13 there.
Both ends are rotatably supported by the support members 21 and 22 and are installed. An adhesive receiving box 23 is arranged under the slit pipe 20 so as to have a full width, and a discharge pipe 23a is formed in a part of a bottom plate of the receiving box 23 so as to project into a receiving tank 24 provided therebelow.
【００１２】ところでスリットパイプ20の所定距離上流
側の左右枠体12にそれぞれ発光素子と受光素子を備えた
光センサー30，31が配設されて同位置を通過するトレッ
ド１を検知できるようになっている。By the way, optical sensors 30 and 31 each having a light emitting element and a light receiving element are arranged on the left and right frame bodies 12 on the upstream side of the slit pipe 20 by a predetermined distance so that the tread 1 passing through the same position can be detected. ing.
【００１３】一方ローラコンベア11に隣接して所定の高
さの架台40が配置され、架台40上に接着剤を供給する供
給タンク41が載せられている。供給タンク41の底板に近
い処から排出接合管42が側方に突出しており、同排出接
合管42に一端を接合したホース43が徐々に下降しながら
前記スリットパイプ20の一端に向い、スリットパイプ20
の一方の支持部材22を貫通した端部に他端を連結してい
る。ホース43のスリットパイプ20側端部には開閉バルブ
44が設けられている。On the other hand, a frame 40 having a predetermined height is arranged adjacent to the roller conveyor 11, and a supply tank 41 for supplying an adhesive is placed on the frame 40. The discharge joining pipe 42 projects laterally from a position near the bottom plate of the supply tank 41, and the hose 43 having one end joined to the discharge joining pipe 42 gradually descends toward the one end of the slit pipe 20. 20
The other end is connected to the end that penetrates one support member 22. An opening / closing valve at the end of the hose 43 on the slit pipe 20 side
44 are provided.
【００１４】供給タンク41の一側壁の底部から所定高さ
位置に排出口45があり、図示されないホースが接合され
て別途設けられたタンクに排出されるようになってい
る。すなわち排出口45を越えた接着剤２が排出口45から
外に排出され、供給タンク41内の接着剤２の貯溜量を一
定に保つようになっている。供給タンク41内へは上蓋46
に設けられた給入管47を介して接着剤２が給入される。A discharge port 45 is provided at a predetermined height from the bottom of one side wall of the supply tank 41, and a hose (not shown) is joined to discharge the discharge gas to a separately provided tank. That is, the adhesive 2 that has passed through the discharge port 45 is discharged to the outside through the discharge port 45, and the amount of the adhesive 2 stored in the supply tank 41 is kept constant. Top cover 46 into the supply tank 41
The adhesive 2 is supplied through the supply pipe 47 provided in the.
【００１５】かかる供給タンク41からホース43を介して
接着剤２が供給されるところのスリットパイプ20の構造
を図３ないし図５に示し詳説する。スリットパイプ20は
長尺のパイプで、一端を閉塞して他端を接着剤２の給入
開口としており、両端部を除き中央に幅方向に指向して
スリット20ａが形成されパイプ内部とスリット20ａを介
して外部に連なっている（図４参照）。The structure of the slit pipe 20 where the adhesive 2 is supplied from the supply tank 41 through the hose 43 will be described in detail with reference to FIGS. 3 to 5. The slit pipe 20 is a long pipe, one end of which is closed and the other end of which is a feed opening for the adhesive 2. A slit 20a is formed in the center in the width direction except both ends, and a slit 20a is formed inside the pipe and the slit 20a It is connected to the outside through (see FIG. 4).
【００１６】このスリット20ａの所要箇所を除き他の箇
所に蓋部材25を図５に示すように嵌合して閉塞する。こ
の蓋部材25を嵌合する位置および長さは、トレッド１の
幅長およびトレッド１の接着剤２を塗布する部分により
決定される。いま図３は、スリット20ａの両端部と中央
部に蓋部材25が嵌合されており、それ以外の開口された
ままのスリット部から接着剤２が流出するようになって
いる。A lid member 25 is fitted and closed at other places except the required portion of the slit 20a as shown in FIG. The position and length of fitting the lid member 25 are determined by the width of the tread 1 and the portion of the tread 1 to which the adhesive 2 is applied. In FIG. 3, the lid member 25 is fitted to both ends and the center of the slit 20a, and the adhesive 2 flows out from the other slits which are still open.
【００１７】このようなスリットパイプ20を支持する支
持部材21，22の詳細を図６に基づき説明する。図６は一
方の支持部材22の断面図であり、他方の支持部材21も同
様の構造をしている。Details of the supporting members 21 and 22 for supporting the slit pipe 20 will be described with reference to FIG. FIG. 6 is a cross-sectional view of one support member 22, and the other support member 21 has the same structure.
【００１８】支持部材22は断面Ｌ字状をなし、その水平
部22ａの上面が円弧面状の凹部を形成し、同凹部にスリ
ットパイプ20を嵌合し回動自在に支持する。支持部材22
の垂直部22ｂの上端に水平部材26がボルト27によって固
着され、同水平部材26に蝶ボルト28が上方より螺合貫通
して、そのボルトの尖った尖端部がスリットパイプ20に
圧接してスリットパイプ20の回動を阻止し固定できるよ
うにしている。The support member 22 has an L-shaped cross section, and the upper surface of the horizontal portion 22a forms a concave portion having an arcuate surface shape, and the slit pipe 20 is fitted into the concave portion and rotatably supported. Support member 22
A horizontal member 26 is fixed to the upper end of the vertical portion 22b of the vertical bolt 22 by a bolt 27, a butterfly bolt 28 is screwed through the horizontal member 26 from above, and a sharp point of the bolt is pressed against the slit pipe 20 to form a slit. The pipe 20 is prevented from rotating and can be fixed.
【００１９】すなわち蝶ボルト28を緩めスリットパイプ
20から離した状態でスリットパイプ20を回動して上方に
向いたスリット20ａの角度を調節し、蝶ボルト28を締め
尖端部で圧接固定する。そして支持部材22自体が高さ調
整ねじ29に支持されて、高さ調整ねじ29によりスリット
パイプ20の高さを微調整できるようになっている。した
がってスリットパイプ20は、スリット20ａの角度および
ローラ14に対する相対的高さを適正に調整することがで
きる。That is, the butterfly bolt 28 is loosened and the slit pipe is
The slit pipe 20 is rotated in a state where it is separated from 20, and the angle of the slit 20a facing upward is adjusted, and the butterfly bolt 28 is tightened and fixed by press contact with the tip end portion. The supporting member 22 itself is supported by the height adjusting screw 29, and the height of the slit pipe 20 can be finely adjusted by the height adjusting screw 29. Therefore, the slit pipe 20 can properly adjust the angle of the slit 20a and the relative height with respect to the roller 14.
【００２０】こうしてスリットパイプ20の姿勢および位
置が設定されると、スリットパイプ20にホース43を介し
て接着剤２を供給する供給タンク41の液面高さは一定で
あるので、スリットパイプ20のスリット20ａからは一定
量一定圧の接着剤２が流出する。When the posture and position of the slit pipe 20 are set in this way, the liquid level of the supply tank 41 for supplying the adhesive 2 to the slit pipe 20 via the hose 43 is constant, so that the slit pipe 20 has The adhesive 2 having a constant amount and a constant pressure flows out from the slit 20a.
【００２１】本実施例の接着剤塗布装置10は、以上のよ
うな構成をしており、以下その動作手順を説明する。ま
ず接着剤を塗布しようとするトレッドに合わせてスリッ
トパイプ20のスリット20ａに蓋部材25を嵌合しスリット
開口部を設定し、かつ蝶ボルト28，高さ調整ねじ29によ
りスリットパイプ20の姿勢と位置を適正に調節してお
く。The adhesive application device 10 of this embodiment has the above-mentioned structure, and its operation procedure will be described below. First, the lid member 25 is fitted into the slit 20a of the slit pipe 20 to set the slit opening according to the tread to which the adhesive is to be applied, and the posture of the slit pipe 20 is adjusted by the butterfly bolt 28 and the height adjusting screw 29. Adjust the position properly.
【００２２】スリットパイプ20の高さ位置は、その上端
がローラ14の上端と略一致し概ね同一水平面に両者が接
する位置とする。当初開閉バルブ44は閉じた状態にあ
り、スリットパイプ20内には接着剤２が満たされてい
る。かかる状態でローラ14を回転してトレッド１をセン
ターリングされた状態で搬送する。The height position of the slit pipe 20 is such that the upper end of the slit pipe 20 substantially coincides with the upper end of the roller 14 and both of them come into contact with each other on substantially the same horizontal plane. The opening / closing valve 44 is initially in a closed state, and the slit pipe 20 is filled with the adhesive 2. In this state, the roller 14 is rotated to convey the tread 1 in a centered state.
【００２３】そしてトレッド１の先端を光センサー30，
31が検知すると、図示されない制御装置のタイマーが始
動し、予め設定された時間を計時したところで開閉バル
ブ44を開らき、接着剤２の供給を始める。The tip of the tread 1 is provided with an optical sensor 30,
When detected by 31, the timer of the control device (not shown) is started, and when the preset time is counted, the opening / closing valve 44 is opened and the supply of the adhesive 2 is started.
【００２４】接着剤２の供給によりスリットパイプ20の
スリット20ａより接着剤２が吐出しだすと、トレッド１
の先端がスリットパイプ20に到達し、以後一定の吐出圧
で所定のスリット開口から吐出する接着剤２に裏面を接
してトレッド１が搬送され、トレッド１の所定部分に接
着剤２が塗布されていく。When the adhesive 2 is discharged from the slit 20a of the slit pipe 20 by supplying the adhesive 2, the tread 1
Of the tread 1 reaches the slit pipe 20, the tread 1 is conveyed by contacting the back surface of the adhesive 2 discharged from a predetermined slit opening with a constant discharge pressure, and the adhesive 2 is applied to a predetermined portion of the tread 1. Go.
【００２５】なおスリット20ａから吐出した接着剤２の
うちトレッド１に塗布されずに流れ落ちた接着剤２は接
着剤受け箱23に受け取られ排出管23ａを介して受けタン
ク24に貯められる。この受けタンク24に貯められた接着
剤２はさらに図示されないセメントハウスのタンクに移
される。Of the adhesive 2 discharged from the slit 20a, the adhesive 2 which is not applied to the tread 1 and flows down is received by the adhesive receiving box 23 and stored in the receiving tank 24 via the discharge pipe 23a. The adhesive 2 stored in the receiving tank 24 is further transferred to a cement house tank (not shown).
【００２６】セメントハウスのタンクには、供給タンク
41においてオーバーフローして排出口45から排出された
接着剤２も導入され、同タンクからポンプにより再び供
給タンク41に接着剤２が上げられ接着剤２は循環する。A supply tank for a cement house tank
The adhesive 2 that has overflowed at 41 and is discharged from the discharge port 45 is also introduced, and the adhesive 2 is raised again to the supply tank 41 by the pump from the same tank and the adhesive 2 circulates.
【００２７】スリット20ａ自体の開口面積が小さいのに
加えて前記したようにトレッド１の塗布部に合わせてス
リットパイプ20のスリット開口を蓋部材25によって設定
するので、接着剤２の無駄な揮発を防止することができ
る。In addition to the small opening area of the slit 20a itself, the slit opening of the slit pipe 20 is set by the lid member 25 in accordance with the coating portion of the tread 1 as described above, so that the wasteful evaporation of the adhesive 2 is prevented. Can be prevented.
【００２８】スリットパイプ20のスリット20ａからの接
着剤２の吐出圧が一定であるので、トレッド１に一定の
塗布厚で接着剤を適正量塗布することができる。Since the discharge pressure of the adhesive 2 from the slit 20a of the slit pipe 20 is constant, it is possible to apply an appropriate amount of the adhesive to the tread 1 with a constant coating thickness.
【００２９】スリット20ａは幅狭でよいので、スリット
パイプ20自体が外径が小さいものでよく、スリットパイ
プ20の上下流側で隣り合うローラ14を十分接近すること
ができ、特別にトレッド１の先端を誘導するような装置
を必要としない。Since the slit 20a may have a narrow width, the slit pipe 20 itself may have a small outer diameter, so that the rollers 14 adjacent to each other on the upstream and downstream sides of the slit pipe 20 can be sufficiently brought close to each other, and the tread 1 has a special structure. No device is required to guide the tip.
【００３０】[0030]
【発明の効果】本発明は、塗布用スリットを用いそのス
リット開口を帯状部材の塗布部に合わせて設定するの
で、接着剤の無駄な揮発を防止できる。また各種トレッ
ドに合わせかつ所要塗布部分に合わせて簡単にスリット
開口を設定することができ、汎用性がある。According to the present invention, since the slit for coating is used and the slit opening is set in conformity with the coating portion of the belt-shaped member, it is possible to prevent wasteful volatilization of the adhesive. In addition, the slit opening can be easily set in accordance with various treads and the required application portion, which is versatile.
【００３１】塗布用スリットから所定量所定圧の接着剤
を吐出し帯状部材に塗布するので、適正量接着剤を塗布
することができ、後工程における帯状部材の接着を容易
かつ確実に行うことができる。Since the adhesive having a predetermined amount and a predetermined pressure is discharged from the application slit and applied to the strip-shaped member, an appropriate amount of the adhesive can be applied and the strip-shaped member can be easily and surely bonded in the subsequent step. it can.
【００３２】塗布用スリットは幅狭でよいので、搬送装
置において特別帯状部材の先端を誘導する装置を必要と
しない。Since the coating slit may have a narrow width, a device for guiding the tip of the special belt-shaped member is not required in the transfer device.
【図１】本発明に係る一実施例の接着剤塗布装置の全体
平面図である。FIG. 1 is an overall plan view of an adhesive application device according to an embodiment of the present invention.
【図２】同側面図である。FIG. 2 is a side view of the same.
【図３】スリットパイプの平面図である。FIG. 3 is a plan view of a slit pipe.
【図４】図３のIV−IV断面図である。4 is a sectional view taken along line IV-IV in FIG.
【図５】図３のＶ−Ｖ断面図である。5 is a sectional view taken along line VV of FIG.
【図６】要部側面図である。FIG. 6 is a side view of a main part.
【図７】従来の接着剤塗布装置の概略側面図である。FIG. 7 is a schematic side view of a conventional adhesive application device.
【図８】同正面図である。FIG. 8 is a front view of the same.
１…トレッド、２…接着剤、10…接着剤塗布装置、11…
ローラコンベア、12…枠体、13…回転軸、14…ローラ、
15…プーリ、16…ベルト、20…スリットパイプ、21，22
…支持部材、23…接着剤受け箱、24…受けタンク、25…
蓋部材、26…水平部材、27…ベルト、28…蝶ボルト、29
…高さ調整ねじ、30，31…光センサー、40…架台、41…
供給タンク、42…排出接合管、43…ホース、44…開閉バ
ルブ、45…排出口、46…上蓋、47…給入管。1 ... Tread, 2 ... Adhesive, 10 ... Adhesive coating device, 11 ...
Roller conveyor, 12 ... frame, 13 ... rotating shaft, 14 ... roller,
15 ... Pulley, 16 ... Belt, 20 ... Slit pipe, 21, 22
... Supporting member, 23 ... Adhesive receiving box, 24 ... Receiving tank, 25 ...
Lid member, 26 ... Horizontal member, 27 ... Belt, 28 ... Butterfly bolt, 29
… Height adjustment screws, 30, 31… Optical sensor, 40… Frame, 41…
Supply tank, 42 ... Discharge joining pipe, 43 ... Hose, 44 ... Open / close valve, 45 ... Discharge port, 46 ... Top lid, 47 ... Supply pipe.
Claims (2)
スリットの開口部を設定する工程と、 前記帯状部材をコンベアで搬送しながら前記塗布用スリ
ット位置の手前所定位置で前記帯状部材の先端を検出す
る工程と、 前記帯状部材の先端が前記塗布用スリット位置に到達す
ると同時に同スリットから所定量所定圧の接着剤を吐出
させて前記帯状部材に塗布する工程とからなることを特
徴とする帯状部材に接着剤を塗布する方法。1. A step of setting an opening of a coating slit according to a predetermined coating portion of the belt-shaped member, and a front end of the belt-shaped member at a predetermined position before the coating slit position while the belt-shaped member is being conveyed by a conveyor. And a step of discharging an adhesive of a predetermined amount and a predetermined pressure from the slit at the same time when the tip of the strip-shaped member reaches the coating slit position, and coating the strip-shaped member with the adhesive. A method of applying an adhesive to a belt-shaped member.
端より接着剤の供給を受け前記スリットより接着剤を吐
出する塗布手段と、 前記塗布手段のスリットの開口部を帯状部材の所定塗布
部に合わせて設定する開口設定手段と、 前記塗布手段に所定量所定圧の接着剤を供給する接着剤
供給手段と、 前記塗布手段の上流側所定位置で前記帯状部材の先端を
検出する先端検出手段と、 前記先端検出手段の検出信号に基づき前記帯状部材の先
端が前記塗布手段のスリット位置に到達する直前に前記
接着剤供給手段から前記塗布手段に接着剤の供給を行う
よう制御する制御手段とを備えたことを特徴とする帯状
部材に接着剤を塗布する装置。2. A coating means for forming a slit in a tube having one end closed and supplying an adhesive from the other end and discharging the adhesive from the slit; and a predetermined coating of a strip-shaped member on an opening of the slit of the coating means. Aperture setting means for setting according to the portion, adhesive supply means for supplying a predetermined amount of predetermined pressure adhesive to the application means, and tip detection for detecting the tip of the belt-shaped member at a predetermined position upstream of the application means And a control means for controlling the supply of the adhesive from the adhesive supply means to the coating means immediately before the tip of the belt-shaped member reaches the slit position of the coating means based on the detection signal of the tip detection means. An apparatus for applying an adhesive to a belt-shaped member, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35003492A JPH06170305A (en) | 1992-12-03 | 1992-12-03 | Method and apparatus for applying adhesive on belt member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35003492A JPH06170305A (en) | 1992-12-03 | 1992-12-03 | Method and apparatus for applying adhesive on belt member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06170305A true JPH06170305A (en) | 1994-06-21 |
Family
ID=18407786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35003492A Pending JPH06170305A (en) | 1992-12-03 | 1992-12-03 | Method and apparatus for applying adhesive on belt member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06170305A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996020045A1 (en) * | 1994-12-28 | 1996-07-04 | Toray Industries, Inc. | Coating method and coating apparatus |
-
1992
- 1992-12-03 JP JP35003492A patent/JPH06170305A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996020045A1 (en) * | 1994-12-28 | 1996-07-04 | Toray Industries, Inc. | Coating method and coating apparatus |
| US6139639A (en) * | 1994-12-28 | 2000-10-31 | Toray Industries, Inc. | Coating machine having a timer for continuously forming a coating of uniform thickness on a substrate |
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