JPH03272835A - Method and device for sticking belt-shaped rubber member - Google Patents
Method and device for sticking belt-shaped rubber memberInfo
- Publication number
- JPH03272835A JPH03272835A JP2069765A JP6976590A JPH03272835A JP H03272835 A JPH03272835 A JP H03272835A JP 2069765 A JP2069765 A JP 2069765A JP 6976590 A JP6976590 A JP 6976590A JP H03272835 A JPH03272835 A JP H03272835A
- Authority
- JP
- Japan
- Prior art keywords
- shaped rubber
- rubber member
- band
- belt
- drum
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000000465 moulding Methods 0.000 claims abstract description 27
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 8
- 238000002788 crimping Methods 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000032258 transport Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241000257465 Echinoidea Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- QWXYZCJEXYQNEI-OSZHWHEXSA-N intermediate I Chemical compound COC(=O)[C@@]1(C=O)[C@H]2CC=[N+](C\C2=C\C)CCc2c1[nH]c1ccccc21 QWXYZCJEXYQNEI-OSZHWHEXSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Tyre Moulding (AREA)
Abstract
Description
【発明の詳細な説明】
産」４上夏利−輿−汚１子
本発明は、連続した帯状ゴム部材を成型ドラムに該ドラ
ムの周長にほぼ等しい長さに切断しながｈ巻付けて貼付
ける方法および装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention involves winding a continuous band-shaped rubber member around a molding drum while cutting it into a length approximately equal to the circumference of the drum. Relating to a pasting method and device.
従来機−街−
タイヤ製造に際し例えばサイドシフオールゴムは、連続
した帯状ゴム部材をコンペ？によって威譬ドラムに向っ
て送給し、該ドラＪ、外周の所定箇所に周長にほぼ等し
い長さに切断しながら巻付けて貼付けることにより成形
される。帯状部材はコンベア上において前記ドラムの所
定箇所に整合する予め定められた巾方向位置に位置決め
（センタリング）されるが、このような場合従来一般に
採用されるセンタリング方法は、例えば実開昭５９１３
１８１．６号公報もし７くは特開昭５７４０５３３５号
公報に示されているようにサイドローラを使用する方法
であった。ずなわち、：１ンヘアに、長１ニノフ向に多
数のサイドローラを配列したサイド上１−９列をｈ右１
対設け、これらのサイドＩ：）−ラ列の間隔を帯状ゴム
部材の巾に合せて、該ガイド［７−うによって帯状ゴム
部材の内側縁を案内することにより帯状ゴム部材を予め
定められた１１〕方向位置に位置決めする方法が一般乙
こ採用されごいた。Conventional machine - City - When manufacturing tires, for example, side shift all rubber is a continuous band-shaped rubber member? The material is fed toward the power drum by the drum J, and is formed by winding and pasting it at a predetermined location on the outer periphery of the drum while cutting it into a length approximately equal to the circumference. The strip member is positioned (centered) on the conveyor at a predetermined width direction position that aligns with a predetermined location on the drum.
This method uses side rollers as disclosed in Japanese Patent Application Laid-Open No. 181.6, Japanese Patent Application Laid-Open No. 57405335. That is, rows 1 to 9 on the side with a large number of side rollers arranged in the direction of length 1 on the right side.
The width of the band-shaped rubber member is adjusted to the width of the band-shaped rubber member, and the inner edge of the band-shaped rubber member is guided by the guide [7-]. 11] A method of positioning in the general direction has been adopted.
覧丸し夷支−支１ｊ−謂−題−
しかしＬ記センタリング力法においては、帯状ゴム部材
がサイドロー・うにより案内されながら搬送されるので
、未加硫ゴムから威る帯状ゴノ、部材はサイドローラと
の間の摩擦力によって引き伸ばされたり、不規則な変形
を勺］シ）たり１，２易く、また充分なセンタリング精
度も得難く１．成品タイヤの品質に影響する。However, in the centering force method described in L, the belt-shaped rubber member is conveyed while being guided by the side rows, so the belt-shaped rubber member and member are separated from the unvulcanized rubber. 1) It is easy to be stretched or irregularly deformed due to the frictional force between the side rollers, and it is difficult to obtain sufficient centering accuracy. Affects the quality of finished tires.
” するための および
本発明はこのような事情に鑑みてなされたものであり、
本発明は、帯状ゴム部材を成型ドラムの周面に貼付ける
方法において、連続した帯状ゴム部材を送給−くルトコ
ンへア１−１で一対の拡縮可能なガイド部材により前記
帯状ゴム部材の１１１とほぼ等しい寸法で挟むことによ
り該帯状ゴム部材の長）方向の弯曲、うねりを矯正する
ととも乙こ予め定められたコン・・、ア上巾方向の位１
に位置決ダ）する］′。” and the present invention was made in view of these circumstances,
The present invention provides a method for attaching a band-shaped rubber member to the circumferential surface of a molding drum, in which a continuous band-shaped rubber member is fed to a conveyor belt 1-1 by a pair of expandable/contractable guide members. By sandwiching the band-shaped rubber member with approximately the same dimensions as the length direction, the curvature and waviness of the band-shaped rubber member can be corrected.
position at]'.
稈と、位置決め後前記ガイド部材を前記帯状ゴム部材か
ら離す工程と、前記帯状ゴム郵相の始端部を前記ドラム
に搬送して前記成型ドラム円面の所定位置乙こ貼付ける
工程と、前記成業ドうノ、と前記送給ベルトコンヘアと
を一定比率の速度で駆動し前記帯状ゴム部材を成型ドラ
１１．の周面に巻付ける工程と、前記帯状ゴム部材の一
部が前記成型Ｆ′う１、乙こ巻付けられた間該帯状ゴム
部材を成型ドラム０はぼ−・周分に相当する長さに切断
する工程と、切断された帯状部材の終端部を前記威をド
ラムに搬送して所定位置に位置決めＬ Ａｉｌ記始端部
と終端部を圧着接合する工程とを包含する。a step of separating the guide member from the band-shaped rubber member after positioning; a step of conveying the starting end of the band-shaped rubber post to the drum and pasting it at a predetermined position on the circular surface of the molding drum; The conveying belt converter is driven at a constant speed to form the rubber band member into the molding drum 11. While a part of the band-shaped rubber member is wrapped around the circumferential surface of the molding drum F', the band-shaped rubber member is wrapped around the molding drum 0 for a length corresponding to the circumference of the molding drum F'. and a step of transporting the end portion of the cut strip member to a drum, positioning it at a predetermined position, and crimping and joining the starting end and the end end.
本発明方法によれば５、帯状ゴム部材のセンタリングは
、一対のガイド部材乙こより帯状ゴム部材をその巾とほ
ぼ等しい寸法で両側から挟むこと↓こより、該帯状ゴム
部材の停止中に行われるので、帯状ゴム部材の位置決め
を正確に行うことができるとともに、椴送中乙こ１した
帯状ゴム部材の弯曲、うねりも有効に矯正することがで
きる。そしてセンタリングＩす５−１′後間前記ガイド
材は帯状ゴ１、部材から離され、始端部を成型ドラムに
搬送する工程お、教び成型ドラＪ８と送給−ベルトコン
ヘアとを一定比率の速度で駆動し７て帯状ゴム部材を成
型（・ラムに巻付ける王稈乙こおいて帯状ゴム部材が移
動する時にば、ごの帯状ゴ１、部材はガイド部材に摺接
しないので、帯状ゴム部材がガイド部材との摩擦乙こよ
っ”で引き伸ばされたり変形しまたりすることはない。According to the method of the present invention 5, the centering of the band-shaped rubber member is carried out while the band-shaped rubber member is stopped by sandwiching the band-shaped rubber member from both sides with a dimension approximately equal to the width of the pair of guide members. In addition, it is possible to accurately position the rubber band member, and it is also possible to effectively correct the curvature and waviness of the rubber band member that is distorted during transport. After centering I5-1', the guide material is separated from the belt-shaped rubber member 1, and the starting end is conveyed to the forming drum. The belt-like rubber member is molded by driving at a speed of The rubber member will not be stretched or deformed due to friction with the guide member.
ｌ−記帯状ゴノ、部材貼イ」け方法は、帯状ゴム部材を
巻付けて成形する回転可能な成型ドラｌ、と、該成型ド
ラムに帯状ゴム部材を送給するベルトコンヘアと、該ベ
ルトコンヘア上乙こ配置され相互に拡縮可能な１幻のガ
イド部材から成り前記帯状ゴム部材を該ガイド部材でそ
の巾とほぼ等しい寸法で挟むことにより該帯状ゴム部材
の弯曲、・うねりを調比するととも番こ予め定められた
コンヘア上中方向の（ｆｉ置！こ位置決め４′るセンタ
リング手段と、前記成型ドラムに前記帯状ゴム部材を一
部巻付けた状態で該帯状ゴム部材を切断する切断−手段
と、前記帯状ゴノ、部材の始端部および切断された終端
部を前記成塑ドラムに搬送し位置決めする搬送イ☆置決
め手段と、前記始端部およびＰ一端部を前記威ヤ１ドラ
Ｊ、−ト−で圧着接合する）ｊ着丁段とを備えた帯状ゴ
ム部ヰＡの貼付は装置を用いて実施することができる。The method for applying the belt-shaped rubber member described above consists of a rotatable molding drum that wraps and molds the belt-shaped rubber member, a belt conveyor that feeds the belt-shaped rubber member to the molding drum, and It consists of a single guide member that is arranged on the top of the belt and can be expanded and contracted mutually, and by sandwiching the band-shaped rubber member between the guide members with a dimension that is approximately equal to the width of the band-shaped rubber member, the curvature and waviness of the band-shaped rubber member can be adjusted. In comparison, the belt-shaped rubber member is cut with a part of the belt-shaped rubber member wrapped around the molding drum. a cutting means, a conveying means for conveying and positioning the belt-shaped gono, the starting end of the member, and the cut end thereof to the plastic forming drum; The attachment of the band-shaped rubber part 1A, which is provided with a binding step (which is crimped and joined using a drum and a toe), can be carried out using an apparatus.
実−施一例
第１図は本発明の一実施例に係る帯状ゴム部材貼付は装
置の側面図である。連続した帯状ゴ１、部材２がフンベ
アフレーム５０に案内されてセンタリング装置１のベル
トコンベア６に送られ、該コンベアのベルト１０１−で
長丁方゛向の弯曲、うねりを矯正されるととも乙こ予め
定められた：１ンヘアＪｒ、 ｍ方向の位置に位置決め
（センタリング）される。次いでセンタリング装置１と
成型ドラム３との間で往復可能な搬送位置決め装置５１
が帯状ゴム部材２の始端部（前端部）を把持し°こ成型
ドラノ４３」に搬送し２、該ドラム３１−（こ位置決め
し°（貼付ける。Embodiment FIG. 1 is a side view of an apparatus for attaching a band-shaped rubber member according to an embodiment of the present invention. Continuous strips 1 and members 2 are guided by the carrier frame 50 and sent to the belt conveyor 6 of the centering device 1, and the belt 101 of the conveyor corrects the curvature and waviness in the longitudinal direction. Positioned (centered) at a predetermined position in the m direction. Next, a transport positioning device 51 that can reciprocate between the centering device 1 and the forming drum 3
grips the starting end (front end) of the band-shaped rubber member 2, transports it to the molding drum 43, positions it on the drum 31, and attaches it.
その後或キ１トラノ、３とヘルｌ・二１：／＜アロとが
Ｆｅムの周速度ど−・ルトの速瓜とが〜・定°速度の比
率で駆動され、帯状ゴノ、部材２が成型トラム３に巻付
−られる。そし７て帯状ゴム部材２が成型ドー゛′）Ｊ
、３の全周にわたって巻付けに）ね５る０１１に、切断
装置５２の刃がアンビル５３Ｌ！ご進出し、了、該ア゛
２／ビル・土で帯状ゴ１、部材２が成型ドラｌ、３の（
１（よ−周分に和尚づる長さに切断される。次いで、切
断された帯状ゴム部材２の終端部が搬送位置決め装置５
１ ｔコより把持されて成型トラムＬに代送され所定位
置Ｇ、二位置決めされ、前記始端部と終端部が同搬送位
置決め装置５１乙こよってＪ−ｆ−′着され接合される
４、搬送位置決め装置５１は、ｌ、ｊ−１，５４に前後
方向に走行可能に支持された走ｊ］部材５５乙こ、、
、、、Ｉ：＝ Ｆ力量ｊ、こ昇降可能に装着さγ１．て
いる。椴送荀、置決め装置５Ｉには、第２図番こ示ずよ
・）に、画側Ｆ” １１７ｊにロークリアクチュエータ
５６．５６！こより水平に揺動４能なＦ部把持体５７．
５７が設けられるととも乙こ、両側のロータリアクチュ
エータ５６．５６の内側にそれぞれシリング５８によ、
って昇降する上８部把持体５９が設ＤＪられており、下
部把持体５７を図示のように帯状ゴノ、部材２の下面に
沿わせＬ部把持体５９を下降さセーＣ両把持体５７．５
９により帯状１１９部材２の始端部、したば後端部の両
側を挟持して成型トラム３に搬送し位置決めする。、−
１一部把持体５９．５９の間にシリンダ６０Ｑこより昇
降する圧着体６１が設けら力１ており、成讐ト“う人３
１？：おいてｆ部把持体５７を帯状ゴム部材２の下面か
ら離脱させた後圧着体６１をＦ降させて、前記始端部を
ドラムに貼付けまたは始端部と終端部を圧着接合する。After that, the peripheral speed of Fem is driven at a constant speed ratio, and the belt-shaped gono, member 2 is wound around the forming tram 3. Then, the band-shaped rubber member 2 is molded.
, the blade of the cutting device 52 is wrapped around the entire circumference of the anvil 53L! The project is completed, and the A2/building/soil is made of strip-shaped rubber 1, member 2 is molded into the molded drum L, and 3 (
The end portion of the cut rubber band member 2 is cut into a length equal to the width of the belt.
1. It is gripped by t and transferred to the forming tram L and positioned at a predetermined position G, 2, and the starting end and the ending end are attached to J-f-' by the same transport positioning device 51 and joined. 4. Transport The positioning device 51 includes a running member 55 which is supported by l, j-1, 54 so as to be able to run in the front-rear direction.
,,,I:=F strength j, is attached so that it can be raised and lowered γ1. ing. In the positioning device 5I, there is a low reactor 56.
57 is provided, and a shilling 58 is installed inside the rotary actuator 56.56 on both sides.
An upper gripper 59 that moves up and down is provided, and the lower gripper 57 is moved along the lower surface of the belt-shaped member 2 as shown in the figure, and the L gripper 59 is lowered. 57.5
9, the starting end and rear end of the band-shaped 119 member 2 are held on both sides and conveyed to the molding tram 3 for positioning. ,−
A pressure-bonding body 61 is provided between the gripping bodies 59 and 59, which moves up and down from the cylinder 60Q.
1? : After separating the f-section gripping body 57 from the lower surface of the band-shaped rubber member 2, the crimping body 61 is lowered to F, and the starting end is attached to the drum or the starting end and the terminal end are crimped and joined.
ただと７始端部の搬送貼付けは必ずし２もこのような椴
送位着決め装２５１による必要はなく、例えばベルトコ
ンヘアＢ ｒＪ体を前進させど行なうこともできる。However, the conveyance and pasting of the 7 starting ends does not necessarily need to be carried out by such a positioning device 251, and can also be carried out by, for example, moving the belt-conhair B rJ body forward.
第３図はセンタリング装置１の平面図、第４図はその側
面図である。センタリング装置１は支柱４ａ、 ４ｂ、
４ｃ・・・によって水平に支承された基台５を有し、
該基台５上にベルトコンベア６が設けられている。ベル
トコンベア６は枠部材７の前後両端に回転自在に横設さ
れた駆動軸８、従動輪９間にコン−・アヘルト１０を巻
掛けて構成されている。駆動軸８はエータ１１により駆
動される。なお、本実施例における帯状ゴム部材２はタ
イヤのサイドウメールゴム部材であり、１−様な２木の
帯状ゴム部ヰＡが威塑）・ラノ、のス、右両側の所定（
奇置乙こぞれそれ貼付けられる。このため−、ルトコン
・・ア（ｊにはそれぞれガイド部材１、、１２２およこ
くガイＩ゛部材１２３、１、が配設されている。以下こ
７Ｌらのガイド部材をセンタリング部材ど称する。、：
、わらのセンタリング部材］２はヘルｌ−Ｄ’ｙ−＼ア
ロσ月Ｃ手ツノ向にな−いとこ平行に延び、０１１部お
よび復部においでそれぞれ、４．の共通の案内軸１３．
１３・・・乙、ｌ摺動自在ｉ、、：支持され”でいる。FIG. 3 is a plan view of the centering device 1, and FIG. 4 is a side view thereof. The centering device 1 includes pillars 4a, 4b,
It has a base 5 supported horizontally by 4c...
A belt conveyor 6 is provided on the base 5. The belt conveyor 6 is constructed by winding a conveyor belt 10 between a drive shaft 8 and a driven wheel 9, which are rotatably installed horizontally at both the front and rear ends of a frame member 7. The drive shaft 8 is driven by an motor 11 . In addition, the band-shaped rubber member 2 in this embodiment is a side mail rubber member of a tire, and the band-shaped rubber part (A) of 2 trees like 1-A has a predetermined shape on both sides of the right side.
Each odd place is pasted on its own. For this purpose, guide members 1, 122 and guide members 123, 1 are disposed in each of the control units 7L and 7L, respectively. , :
, straw centering member] 2 extends parallel to the point opposite to the horn of the hand, and has 4. Common guide shaft 13.
13... B, l Slidable i...: Supported.
各案内軸１３は −＼ルトフン・＼アロの左石両側にお
いて基台５に立設された軸受ブＩ７ソク１４により両端
を支持されている。Each guide shaft 13 is supported at both ends by bearing blocks 14 erected on the base 5 on both sides of the left stone of -\Lutofun and \Aro.
人もの軸受ブロック１．４．１４間にはざら乙こ２本の
駆動軸１５．１６が前記案内軸１３に平行に設けられて
いる。駆動軸１５はｉ＃端を軸受１７を介して軸受ブロ
ック１４に框吏され、かつ内側のセンタリング部材１２
□、】２４を自由に貫通ずるとともに、外側のセンタリ
ング部材１２＋ 、 １、＋ ｃこ固設されたねｊ。７
ブＩ７、すＩ８１． ｉ８． ｔ：二虫累合しこいる。Two drive shafts 15, 16 are provided parallel to the guide shaft 13 between the bearing blocks 1, 4, 14. The drive shaft 15 has its i# end mounted on the bearing block 14 via the bearing 17, and is connected to the inner centering member 12.
□, ]24, and is fixedly attached to the outer centering members 12+, 1, +c. 7
Bu I7, Su I81. i8. t: Two insects are combined.
ただしねじフ１１７す１８．のねｌ、とね１．グロンく
ノ１８３のねじとはＩＥいに逆ね［，７となっており、
従１．て駆動軸１５が回転するとセンタリング部材１、
とセンタリング部材１２、とは互い乙、丁近ずきもしく
は遠ざかる向きに同時に等距離移動する。駆動軸１５の
右端は軸受ブ「１ツク１４から２出し、該突出端Ｃコブ
ーリ１９が設けられている。駆動軸１Ｇも両側を軸受ブ
ロック１４に枢支されているが、該騒動軸１６は外側の
センタリング部材１２７．１、２を自由に貫通し、内側
のセンタリング部材１２□、■２４乙こそれぞれねしグ
「ゴンク＋、Ｌ 、 ｉ８．を介し、で螺合し″（いる
。ねしブーツク１８２、１８３のねし：も互いに逆ねじ
となっており、従ってセンタリング部材１２□、１、も
亙いに近すきもし２くは遠ざかる方向に同時に駆動され
る。駆動軸１６の軸受ブロック１４から突出した左端に
はプーリ２０が設置、〕られている。以りのようなセン
タリング部材支持駆動装置がセンタリング装置１の前部
と後部に全く同し構造？：それぞれ許けられている。However, screws 117 and 18. Nonel, Tone1. The screw of Gron Kuno 183 is the opposite of IE [,7,
Follow 1. When the drive shaft 15 rotates, the centering member 1,
and the centering member 12 simultaneously move equidistantly toward or away from each other. The right end of the drive shaft 15 is provided with a bearing block 14 protruding from the shaft 14, and a protruding end C block 19 is provided thereon. Freely pass through the outer centering members 127.1 and 2, and screw them together with the inner centering members 12 and 127. The threads of the boots 182 and 183 are also oppositely threaded, so that the centering members 12□, 1 are simultaneously driven in the direction of approaching or moving away from each other.The bearing block of the drive shaft 16 A pulley 20 is installed at the left end protruding from the centering device 14.The following centering member support and drive devices are permitted in the front and rear portions of the centering device 1, respectively.
センタリング装置１のｔ−側中間部の支柱４１）に、駆
動モ・−タ２１と中間軸芯部材２２が固設、覧れでおり
、駆動Ｔ−タ２】の出力軸に設置Ｊられたプーリ２３Ｊ
＝申間軸受部＋ｔ ２２に軸支された中間軸２４ｒ、設
けられたプーリ２５との闇に駆動ベルト２６が掛は渡さ
れでいる。中間Ｉ′［１１Ｉ２４の前記プーリ２５と反
対側の端部５１ｍ ４．１′出力プーリ２７が設けＬ・
ろれＣ，トンリ、７該プーリ２７と＋４ｉｌ後の前ｇ１
１．プーリ１９．１９＃ω間乙５゛ぞれぞれ駆動ヘル１
２８．２８が掛は渡されζいる。前記支柱４ｂに対向し
て・＼ルトコンベア６の左側に＋７設されでいる支柱４
ｄｌこも同様な駆動Ｅ−夕２１．と中間軸受部材２２と
が設けられており、中間軸２４．に設けられた出力ブー
リ２７．と前後Ｑ）前記ブ・〜す２０．２０との間にそ
れぞれ駆動ベル１−２８．，２８．が掛は渡されている
。A drive motor 21 and an intermediate shaft core member 22 are fixedly installed on the support 41) at the intermediate portion of the centering device 1 on the T-side, and are installed on the output shaft of the drive T-motor 2. Pulley 23J
= Intermediate bearing portion + t A drive belt 26 is passed between the intermediate shaft 24r pivotally supported by the intermediate shaft 24r and the provided pulley 25. Intermediate I'[11I24's end 51m opposite to the pulley 25 4.1' Output pulley 27 is provided L.
Lore C, Tonri, 7 The front g1 after the pulley 27 and +4il
1. Pulley 19.19#ω between Otsu 5゛each drive gear 1
28.28 is passed. A support 4 is provided opposite the support 4b and on the left side of the conveyor 6.
dl This also has a similar drive E-Y21. and an intermediate bearing member 22 are provided, and an intermediate shaft 24 . Output boolean 27. and the front and rear Q) drive bells 1-28. , 28. The stake has been passed.
センタリング装置１の中間部分の前後左右乙こそれぞれ
押１干部ｖＪ２９が外側のセンタリング部材１２゜１２
、に取付けられて配設されている。この押厚部材２９は
、第５図および第６図に示１ように、例えば（：ンダリ
ング部材１２１ の上面にね！、；３０により固定され
該センタリング部材１、０内側−・張出した１対の椀部
片３１と、これらの椀部片３］の先端−ド面と、こそれ
ぞれねし、３２により固定されたエアシリング３３と、
こｎ、らの１アシリンダ３３のピストン１１ノド３４↓
こ両エアソリンダ３３にまたがって取付けられた押圧部
片３５とから戒っており、エアパ／すｊ、／ダ３３に￥
気を送給することにより押匡部片３５が１・・降して゛
帯状ゴム部材２をに方からコン・・、？−、ルトｌＯに
対して押汗する。The middle part of the centering device 1, front, rear, left, and right, respectively, has a pusher part vJ29 on the outer centering member 12°12
, is installed and arranged in. As shown in FIG. 5 and FIG. The bowl pieces 31, the tips and surfaces of these bowl pieces 3], and the air sill 33 fixed by the respective pegs 32,
Piston 11 throat 34 of this and other 1 cylinder 33↓
The pressure piece 35 installed across both air cylinders 33 is used to prevent
By supplying air, the pusher piece 35 lowers the rubber band member 2 from one side to the other. -, sweating against rut lO.
１ｊ（１記コヘアフしバーム５０を経て左Ｌ７の二１ン
・＼ア部分６Ｌ、 ６肘こそれぞれ送り込まれ、前述の
よ・う乙こｊ７て先行部分を切断装０５２乙こより切離
された帯状′ゴム部材２に、始端部をアンビル５３上に
位置させて第３ＩＡに示ずようにセンタリング部材１２
に対向して停止ｊ）でいる。1j (The 21st part 6L and the 6th elbow part of the left L7 were sent through the hair cutting berm 50 mentioned above, and the leading part was cut off using the cutting device 052 Otsuko as mentioned above. The centering member 12 is attached to the band-shaped rubber member 2 with the starting end thereof positioned on the anvil 53 as shown in No. 3 IA.
Stop facing J).
この状態で左右０）駆動七−夕２ｉ、、２Ｌを所定方向
に回転させると１、各−ｙ゛ｙ＜ア部分６Ｒ，６Ｌの両
側のセンタリング部材１、、１、およびセンタリング部
材１２＊ ＋ １２Ｊは或望ドラＪ、３Ｌの各所定位置
にそれぞれ整合する中心線Ｃに向って矢印ａで示すよう
に移動する。駆動モータ２１と駆動モータ２１、の回転
は対向するセンタリング部材１、、１２２およびセンタ
リング部材１、、１、が常乙こ中心線Ｃ！こ対して対称
位置をｒｌｊめる。Ｊ：うに同期されている。In this state, when the left and right drives 2i, 2L are rotated in a predetermined direction, each of the centering members 1, 1, and 12* on both sides of the -y゛y<a portions 6R, 6L, and the centering member 12* + 12J moves as shown by arrow a toward a center line C that aligns with each predetermined position of the drums J and 3L. The rotation of the drive motor 21 and the centering members 1, , 122 and the centering members 1, , 1, which are opposite to each other, are always centered on the center line C! Set the symmetrical position to this by rlj. J: It is synchronized with the sea urchin.
る。Ru.
さらに、帯状ゴム部材２の１１１は予め所定値に硯制さ
カフこおり、もしくは帯状ゴｊ、部材２がセンタ丁Ｊ
ング装置１ 乙こ達す−る盲１７（、こ該「１１の
絶対イ直土）こは規定内か１ちの偏斧量が巾検出センサ
６２（第１図）に！二〇測電されている。しかしＹこの
所定値ないし測定値がコンビ１−夕に記憶され、駆動モ
ータ２１２１、の回転塑が該“１ンビ１−夕により前記
所定値ないし測定埴にｊ；色、して制御される。この結
果、移動後のセンタリング部＋ｎ’１．、、１、間およ
びセンタリング部材１、、１、間の間隔は帯状ゴム部材
２０巾に一致し、７か・つ各センタリング部材１２は所
定の中心線Ｃから等距離の（１７置に在る。従って、帯
状４１８部材２の中心線が所定の中心線Ｃから左右乙こ
ずれていたり、あるいは該中心線Ｃに対して弯曲しうね
っている場合には、ごの帯状ゴノ、部材２はセンタリン
グ部材】２の移動中にこれと接触ｊ、。Further, 111 of the band-shaped rubber member 2 is a cuff roller or a band-shaped rubber member which has been inkstoned to a predetermined value in advance.
The width detection sensor 62 (Fig. 1) measures the amount of eccentric ax that is within the specified range. However, this predetermined value or measured value is stored in the combination 1-2, and the rotation of the drive motor 2121 is controlled by the combination 1-2 to change the predetermined value or measured value to the above-mentioned value. Ru. As a result, centering portion +n'1 after movement. , 1, and the spacing between the centering members 1, , 1 correspond to the width of the band-shaped rubber member 20, and each of the 7 centering members 12 is located at the (17th position) equidistant from a predetermined center line C. Therefore, if the center line of the strip 418 member 2 is deviated left or right from the predetermined center line C, or if it is curved and undulating with respect to the center line C, the strip 418 member 2 will be Centering member] 2 comes into contact with this during movement.
てその位置を修正され、最終的に両側のセンタリング部
材１２によっ°で挟まれφ心線Ｃに沿−またａしい位置
、向きにセンタリングされる。Its position is corrected, and finally it is sandwiched between centering members 12 on both sides and centered along the φ core line C and in the correct position and direction.
このよ・）にし−Ｃセンタリングを終えた後、押）に部
材２９のエアシリンダ３３ヲ作動させζ押）十部片３５
を下降させ、該押ｇ部＃’＋３５ 乙？、−！：り帯状
３１４部材２をコンヘアー、ル）・１０に押）ｊ−シて
固定する。そしここの状態で駆動七〜夕２１．を４転さ
セ°こ内側のセンタリング部材１２２、１２４を帯状ゴ
ム部材２の側部から第１図のもとの位置・＼後退させる
。この時帯状ゴム部材２は押ＩＥ部）Ｊｌ−３５により
固定されているので、帯状ゴム部材、！、センタリング
部材１２゜１２、との間の粘着力等乙９二よ−７て挙状
ゴム部材２がセンタリング位置からずれることはない。After completing this C centering, press) to operate the air cylinder 33 of member 29, and press) 10 piece 35.
Lower the button and press the corresponding press part #'+35? ,-! :Push the band-shaped 314 member 2 onto the container and fix it. And in this state, it was driven from 7 to 21. Turn the centering members 122 and 124 on the inside four times and move them back from the sides of the band-shaped rubber member 2 to the original position shown in FIG. At this time, the band-shaped rubber member 2 is fixed by the pusher IE part) Jl-35, so the band-shaped rubber member ! , the centering member 12, and the like, the raised rubber member 2 will not shift from the centering position.
次いでエノ′シリンダ３３を逆方向に作動さセ′で押圧
部片３５を上尉させて前記押圧力を解踪しまた後、押圧
部材２９を取付けた外側のセンタリング部材１２、、１
２３を帯状ゴム部材２の側部から第１図θ）もとの付置
へ後退さセる。ナンタリング部Ｎ１２゜１２：ｌは最初
緩やかに次いで迅速に後退させるのがよい。押■一部利
２９をセンタリング部材１２以外の固定部分に取付けζ
おげば、センタリング部材１２１゜１２３も帯状ゴム部
材２が押１１固ボされた状態で後退させることができる
。まノご押圧部材２９ （、す代り乙こ、帯状ゴム部材
２を−・・ルトζ・押圧づる押さえ・〜、ルト装灘″蒼
、設け°ζｔ、）よい。Next, the pressure cylinder 33 is operated in the opposite direction, and the pressing member 35 is raised to release the pressing force.
23 from the side of the band-shaped rubber member 2 (FIG. 1 θ) and retreat to its original position. It is preferable that the nantoring portion N12°12:l is first slowly retracted and then quickly retracted. Attach the press part 29 to a fixed part other than the centering member 12ζ
By raising it, the centering members 121 and 123 can also be moved back with the band-shaped rubber member 2 being pressed 11 firmly. Manogo pressing member 29 (In place of the band-shaped rubber member 2, it is good to place the belt-shaped rubber member 2 in place.)
このよう乙こし、゛こ各センタリング部材１２を帯状ゴ
ム部＋４２から離した後、始端部を寂送イ１２置決め装
置５１により把持し“こ謁装置乙、”、より帯状ゴノ、
部材２を搬送し、次いで：１ンベア・・・ルト１０σ）
進行ｆｌＥ再開させ該コンヘアベル）−１０Ｑこより帯
状ゴム！’；Ｂ１Ａ２−４成形ドフム３へ搬送４−る。In this way, after separating each centering member 12 from the belt-shaped rubber part +42, the starting end is gripped by the positioning device 51 of the roller feeder 12, and the centering member 12 is further removed from the belt-shaped rubber part.
Transport member 2, then: 1 conveyor belt 10σ)
Progress flE resumes the Conhair Bell)-10Q from this band-shaped rubber! ';B1A2-4 Transported to the molding dome 3.
帯状ゴノ、部材２は廿゛７・タリング部材１２に摺接し
ないのでセンタリング部材１２との摩擦によって引き伸
ばされたり変形したりすることなく、正しい形状に保持
されて成形トラＪ、３Ｇこ供給される。Since the band-shaped gonograph member 2 does not come into sliding contact with the centering member 12, it is not stretched or deformed due to friction with the centering member 12, and is maintained in the correct shape and supplied to the forming truck J, 3G. Ru.
本実施例においてはさらＣ５二、セ：、メタリング後の
搬送時になんらかの原因乙こより万一・帯状ゴへ部材２
が蛇行を生ずる（Ｊ：’）なごとかぁ−）でも、これを
検知して対策を講＋：、得るよ・）に蛇行検出装置３６
がセンタリング部材１２の後端部に設けら力、でいる。In this example, if the belt-shaped member 2 were to be damaged due to some reason during transportation after metaling,
However, the meandering detection device 36 detects this and takes countermeasures.
is a force provided at the rear end of the centering member 12.
第７図こま蛇行検出装置３６の正面図である。前記押印
部材２つと同様乙こ駆動セータ２１の上面（に固定さｊ
・）。FIG. 7 is a front view of the top meandering detection device 36. Similar to the two stamping members described above, it is fixed to the upper surface of the drive sweater 21.
・).
該駆動土−タ２１から内側へ張出し、六−腕部片３７を
備え、該脚部片３７の十カヘ垂１・し六〜部うフに反則
光を感知するセンサ３）（が取付けられ−でいる６該セ
ンザ（３８からは投射光３９が千古・へ、向けて投引さ
れ、２＋の反射光４０がセンサ３８によって検知される
。投射光３９はセンタリング完ｒ後の帯状ゴム部ヰＡ２
が櫛送される時Ｃ１丁後退したセンタリング部材１２の
センタリング作用面１２ａと帯状ゴム部材２との間に露
帛されるコン−、アヘルト１０部分の、正規の帯状ゴム
部材２側縁位置から所定の微小距離αだけ乱れプ、・点
に投射される。従って帯状ゴム部材２が蛇モ］シフてそ
の側縁が前記所定距離α以ノー、横にずれると、投射光
３９が帯状ゴム部材２の表面から反射されるようになる
ので、反射光４０が変化する。センサ３８はこの変化を
感知して蛇行検出（４号を発生Ｌ、こ’） ｆＡ ’３
’ ４こ３上りベル）・コン−・′ノ“６が１″１動的
に停止し７または巻き（＝ｔ ４Ｊ異常発１１：警報を
発する。そ（２，てセンタリン々゛装置１が再度作動乙
、ζ帯状ゴ１、部材２のセンタリングを行い、かくし７
Ｙ不良品がその才４〒浦出す゛るの２イ１−効己こドｊ
ｊ Ｉｈ−ｉ−ることができる。し１示の実施例（１こ
おいこは蛇行検出装置３６が両側のセ゛／タリニ・り部
材１２！：’取イ：１けられているが、片側のセンタ１
ｊング部材１２だけ０こ取付↓］て＃） ｅ、！、い。It extends inward from the driving rotor 21 and is provided with a six-arm piece 37, and a sensor 3) (sensor 3) (for detecting foul light) is attached to the tenth part of the leg piece 37. A projection light 39 is projected from the sensor (38) towards Chiko, and a 2+ reflected light 40 is detected by the sensor 38. A2
When the centering member 12 is combed, the centering surface 12a of the centering member 12 that has moved back C1 position is exposed between the belt-like rubber member 2 and the cone, Achelt 10, at a predetermined position from the regular side edge position of the belt-like rubber member 2. Disturbed by a very small distance α, the beam is projected onto the point P. Therefore, when the rubber band member 2 is shifted and its side edge is shifted laterally by more than the predetermined distance α, the projected light 39 will be reflected from the surface of the rubber band member 2, and the reflected light 40 will be Change. The sensor 38 senses this change and detects meandering (generates No. 4 L, ko') fA '3
4J abnormality generation 11: An alarm is issued. Center the operation B, ζ strip go 1, and member 2 again, and remove the cover 7.
Y The defective product is the talent 4 The 2 I 1 - The effect
j Ih-i- can. Embodiment 1 (In this example, the meandering detection device 36 is removed from the center 12 on both sides.
Attach only the mounting member 12 ↓] and #) e,! ,stomach.
なろ、センタリング装置］、 ４に、１ミる子・ンタリ
ングを帯状ゴ１、部材□ｉＸ Ｉ に複数回Ｃ二分けて
行・う、Ｌうにと１．−こも、４、い。Centering device], 4. Perform 1 round centering on the strip 1, member □iX I multiple times in two parts, 1. -Komo, 4, I.
光−明−ｐ−蜆果
本発明ζ、１′：よれぽ、帯１ノ： ｆｆｊ、部材が送
給−・ル１−二１゛′−・、アトで・対の拡縮１１ｉ７
龍なガイド部材により詠帯状−ｆノ１、部材の＋ｉとほ
ぼ等しい・１−法で挾まれて長−Ｊ一方向の意向、・う
ねりを矯汗−されるとともζ、こＹめ定められた゛ノン
・−・アＬ巾ノ１向の位置にイ）７置決めされた後１．
前記ガイド部材が帯状イム部材から離され、帯状ゴム部
材の始端部を成型トラムに裕・速しでイの円面の所定位
置に貼付ける時よ？よび戊をドラＪ、と送給パ・ルトコ
ンベアを一定速度の比率で駆動して帯状ゴ１、部材を寂
送し成ｙ４ トラムの周面に巻付ける時には、帯状ゴノ
、部材はガイド部材に摺接しないので、帯状ゴム部材が
ガイド部材との摩擦ζ、こよっ−で引き伸ばされたり変
形Ｌ７たりすることがなく、従って成型トラムの所定位
置に良好な精ぼをもって貼付１．Ｊられる。Light - Light - P - Invention ζ, 1': Yorepo, Obi 1 No: ffj, Parts are fed - Ru 1-21゛'-, Ato, Pair expansion/contraction 11i7
By the dragon guide member, the band shape - f no 1, almost equal to +i of the member, is sandwiched by the length - J one direction intention, and the undulation is sweated - and ζ, this is determined. 1.
When the guide member is separated from the band-shaped im member and the starting end of the band-shaped rubber member is attached to the molded tram at a predetermined position on the circular surface of A. The belt conveyor is driven at a constant speed using the drum J and the belt conveyor to gradually feed the belt go 1 and the member to the guide member. Since there is no sliding contact, the band-shaped rubber member will not be stretched or deformed L7 due to friction ζ and stiffness with the guide member, and therefore it can be attached to the predetermined position of the molded tram with good precision. J is done.
第１図は本発明の一実施例に係る帯状１１１部（オ貼付
ＬＪ装置の側面図、第２図は搬送位置決め装置の正面図
、第３図はセンタリング装置の平面図、第４図はその側
頭し１、第５図は押圧部材の平面図、第６図はその正面
図、第′７図は蛇行検出装置の正面図である。
１・・・センタリング装置、２・・・帯状ゴム部材、３
・・・成形ドラム、４・・・気柱、５・・・基金、δ・
・・−、ルトコンへ、ア、７・・・枠部材、８・・・駆
動軸５．９・・・従動軸、１０・・・コン−・ア・＼ル
ト１．１１・・・モータ、１２・・・センタリング部材
（ガイド部材）、１３・・・案内軸、１４・・・軸受ブ
１フック、１５．１６・・・駆動軸、１７・・・軸受、
１８・・・ねじブＵンク、１．９．２０・・・ブー・す
、２１・・・駆動モータ、２２・・・中間軸受部材１．
２３・・・プーリ、２４・・・中間軸、２５・・・プー
リ、２６・・・駆動−くルト、２７・・・プーリ、２８
・・・駆動ヘル）、２９・・・押ｍ部材、３０・・・ね
し、３１・・・腕部片、３２・・・ねし、３３・・・エ
アシリンダ、３４・・・ビストンロント′、３５・・・
押圧部ｊ４．３６・・・蛇行検出装置、３７・・・腕部
片、３８・・・センサ、３９・・・投射光、１０・・・
反射光、５０・・・コンヘアフレーム、５１・・・ｔＲ
送位置決メ装’ｆｌ−１５２・・・切断装置、５３・・
・アンビル、５４・・・ビー１７．５５・・・走行部材
．５６・・・ロータリアクチ１エータ、５７・・・下部
肥持体、５８・・・シリンダ、５９・・・１部把持体、
６０・・・シリンダ、６１・・・、１．＠体、６２・・
・巾検出センサ。FIG. 1 is a side view of an LJ device for pasting 111 strips according to an embodiment of the present invention, FIG. 2 is a front view of the conveyance positioning device, FIG. 3 is a plan view of the centering device, and FIG. 4 is its Figures 1 and 5 are plan views of the pressing member, Figure 6 is a front view thereof, and Figure '7 is a front view of the meandering detection device. 1... Centering device, 2... Band-shaped rubber Parts, 3
... Forming drum, 4... Air column, 5... Fund, δ・
...-, to the control unit, a, 7... frame member, 8... drive shaft 5.9... driven shaft, 10... control unit, a. 12... Centering member (guide member), 13... Guide shaft, 14... Bearing block 1 hook, 15.16... Drive shaft, 17... Bearing,
18... Screw bank, 1.9.20... Booth, 21... Drive motor, 22... Intermediate bearing member 1.
23... Pulley, 24... Intermediate shaft, 25... Pulley, 26... Drive-kurt, 27... Pulley, 28
... drive gear), 29... push m member, 30... screw, 31... arm piece, 32... screw, 33... air cylinder, 34... piston front' , 35...
Pressing part j4. 36...Meandering detection device, 37... Arm piece, 38... Sensor, 39... Projection light, 10...
Reflected light, 50...Conhair frame, 51...tR
Feed positioning device 'fl-152... Cutting device, 53...
・Anvil, 54... Bee 17.55... Traveling member. 56... Rotary actuator 1, 57... Lower holding body, 58... Cylinder, 59... 1 part gripping body,
60... cylinder, 61..., 1. @body, 62...
・Width detection sensor.
Claims (3)
において、連続した帯状ゴム部材を送給ベルトコンベア
上で一対の拡縮可能なガイド部材により前記帯状ゴム部
材の巾とほぼ等しい寸法で挟むことにより該帯状ゴム部
材の長手方向の弯曲、うねりを矯正するとともに予め定
められたコンベア上巾方向の位置に位置決めする工程と
、位置決め後前記ガイド部材を前記帯状ゴム部材から離
す工程と、前記帯状ゴム部材の始端部を前記ドラムに搬
送して前記成型ドラム周面の所定位置に貼付ける工程と
、前記成型ドラムと前記送給ベルトコンベアとを一定比
率の速度で駆動し前記帯状ゴム部材を成型ドラムの周面
に巻付ける工程と、前記帯状ゴム部材の一部が前記成型
ドラムに巻付けられた後該帯状ゴム部材を成型ドラムの
ほぼ一周分に相当する長さに切断する工程と、切断され
た帯状部材の終端部を前記成型ドラムに搬送して所定位
置に位置決めし前記終端部と始端部を圧着接合する工程
とを包含することを特徴とする帯状ゴム部材の貼付け方
法。(1) In a method of attaching a band-shaped rubber member to the circumferential surface of a molding drum, a continuous band-shaped rubber member is sandwiched between a pair of expandable and contractible guide members on a feeding belt conveyor with a dimension approximately equal to the width of the band-shaped rubber member. a step of correcting longitudinal curvature and waviness of the band-shaped rubber member and positioning it at a predetermined position in the width direction of the conveyor; a step of separating the guide member from the band-shaped rubber member after positioning; A step of conveying the starting end of the rubber member to the drum and pasting it at a predetermined position on the circumferential surface of the molding drum, and driving the molding drum and the feeding belt conveyor at a fixed ratio speed to mold the band-shaped rubber member. a step of wrapping the band-shaped rubber member around the circumferential surface of the drum; a step of cutting the band-shaped rubber member into a length corresponding to approximately one circumference of the forming drum after a part of the band-shaped rubber member is wrapped around the forming drum; and cutting. A method for attaching a band-shaped rubber member, the method comprising the steps of: transporting the terminal end of the band-shaped member to the molding drum, positioning it at a predetermined position, and crimping and joining the terminal end and the starting end.
ドラムと、該成型ドラムに帯状ゴム部材を送給するベル
トコンベアと、該ベルトコンベア上に配置され相互に拡
縮可能な１対のガイド部材から成り前記帯状ゴム部材を
該ガイド部材でその巾とほぼ等しい寸法で挟むことによ
り該帯状ゴム部材の弯曲、うねりを矯正するとともに予
め定められたコンベア上巾方向の位置に位置決めするセ
ンタリング手段と、前記成型ドラムに前記帯状ゴム部材
を一部巻付けた状態で該帯状ゴム部材を切断する切断手
段と、前記帯状ゴム部材の始端部および切断された終端
部を前記成型ドラムに搬送し位置決めする搬送位置決め
手段と、前記始端部および周端部を前記成型ドラム上で
圧着接合する圧着接合手段とを備えた帯状ゴム部材の貼
付け装置。(2) A rotatable molding drum that wraps and molds a belt-shaped rubber member, a belt conveyor that feeds the belt-shaped rubber member to the molding drum, and a pair of mutually expandable and contractible guides arranged on the belt conveyor. centering means for correcting the curvature and waviness of the band-shaped rubber member and positioning it at a predetermined position in the conveyor upper width direction by sandwiching the band-shaped rubber member between the guide members with a width substantially equal to the width of the band-shaped rubber member; , a cutting means for cutting the band-shaped rubber member with part of the band-shaped rubber member wrapped around the molding drum; and a cutting means for transporting and positioning a starting end and a cut end of the band-shaped rubber member to the forming drum. A pasting device for a band-shaped rubber member, comprising: a conveyance positioning means; and a pressure-bonding means for pressure-bonding the starting end portion and the peripheral end portion on the molding drum.
材との間に間隔を存して進行中の前記帯状ゴム部材の側
縁位置のずれを検知する蛇行検出装置を設けた請求項２
記載の装置。(3) At least one of the guide members is provided with a meandering detection device that detects a deviation in the position of the side edge of the band-shaped rubber member that is moving with a gap between it and the guide member.
The device described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2069765A JP3007113B2 (en) | 1990-03-22 | 1990-03-22 | Method and apparatus for attaching band-shaped rubber member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2069765A JP3007113B2 (en) | 1990-03-22 | 1990-03-22 | Method and apparatus for attaching band-shaped rubber member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03272835A true JPH03272835A (en) | 1991-12-04 |
| JP3007113B2 JP3007113B2 (en) | 2000-02-07 |
Family
ID=13412222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2069765A Expired - Fee Related JP3007113B2 (en) | 1990-03-22 | 1990-03-22 | Method and apparatus for attaching band-shaped rubber member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3007113B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100476080B1 (en) * | 2002-11-13 | 2005-03-11 | 한국타이어 주식회사 | A carcass strip transport apparatus |
| JP2009533246A (en) * | 2006-04-13 | 2009-09-17 | テクスマーク ゲゼルシャフト ミット ベシュレンクテル ハフツング フェアトリーブスゲゼルシャフト | Apparatus and method for forming a tire |
| CN106696321A (en) * | 2015-07-18 | 2017-05-24 | 鼎汉科技(厦门)有限公司 | Feed frame for belted layer of tire building machine and implementation method of feed frame |
-
1990
- 1990-03-22 JP JP2069765A patent/JP3007113B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100476080B1 (en) * | 2002-11-13 | 2005-03-11 | 한국타이어 주식회사 | A carcass strip transport apparatus |
| JP2009533246A (en) * | 2006-04-13 | 2009-09-17 | テクスマーク ゲゼルシャフト ミット ベシュレンクテル ハフツング フェアトリーブスゲゼルシャフト | Apparatus and method for forming a tire |
| CN106696321A (en) * | 2015-07-18 | 2017-05-24 | 鼎汉科技(厦门)有限公司 | Feed frame for belted layer of tire building machine and implementation method of feed frame |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3007113B2 (en) | 2000-02-07 |
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