JPS62105626A - Positioning device for cord joining - Google Patents
Positioning device for cord joiningInfo
- Publication number
- JPS62105626A JPS62105626A JP60246278A JP24627885A JPS62105626A JP S62105626 A JPS62105626 A JP S62105626A JP 60246278 A JP60246278 A JP 60246278A JP 24627885 A JP24627885 A JP 24627885A JP S62105626 A JPS62105626 A JP S62105626A
- Authority
- JP
- Japan
- Prior art keywords
- cord
- angular cut
- diagonal
- acute
- joining
- 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
- 238000005304 joining Methods 0.000 title claims abstract description 26
- 239000004744 fabric Substances 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 3
- 230000001154 acute effect Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 210000000078 claw Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Abstract
Description
【発明の詳細な説明】
ｉｔ二匹■工±１
本発明は、ゴムタイヤの１！！造に関連し、ゴム付コー
ド布を所定の巾と所定のバイヤス角で成語した平行四辺
形コードの端縁を相互に一体に接合してタイＶのベルト
材料を形成する際に、これ迄に接合されたリボン状に接
合されたコードの端部に新たに接合する平行四辺形コー
ドの端部を正確に位置合せして接合することができるコ
ード接合位置決め装置に関するものである。[Detailed Description of the Invention] It takes 2 hours x 1 job.The present invention is a rubber tire. ! In connection with construction, when forming a tie V belt material by integrally joining the edges of a parallelogram cord made of rubberized cord cloth with a predetermined width and a predetermined bias angle, The present invention relates to a cord joining positioning device that can accurately align and join the end of a parallelogram cord to be newly joined to the end of a ribbon-like joined cord.
【１及ｌ
従来、斜めに成語された］−ドを順次接合するには、第
１図ないし第４図に図示されるコード接合装置が用いら
れていた。[1 and 1] Conventionally, the cord joining apparatus shown in FIGS. 1 to 4 has been used to sequentially join diagonally formed cords.
ゴム付きコード布１はその巾方向にＵって巾広く配列さ
れたコード２にゴムを付着してなり、搬送コンベア３で
戚断機４に斜めに送り込まれ、餞断機４にてバイヤス角
αで切断され、平行四辺形をなした入側斜形コード５が
作られる。The rubberized cord cloth 1 is made by adhering rubber to cords 2 arranged in a wide U pattern in the width direction, and is fed obliquely to a bias cutting machine 4 on a conveyor 3, and is cut at a bias angle by the cutting machine 4. The entry side diagonal cord 5 is cut at α and has a parallelogram shape.
一定のＩＩＩＷを有する入側斜形コード５はその成語縁
に沿った搬入コンベア７によって入側結合コンベア８に
移送され、入側結合コンベア８からコード接合機１１に
搬入されて入側斜形コード５の端縁５ａと出側斜形コー
ド６の端縁６ａが接合された後、出側結合コンベア９に
て搬出コンベア１０へ搬出される。The inlet diagonal cord 5 having a constant IIIW is transferred to the inlet joining conveyor 8 by the inlet conveyor 7 along its joining edge, and is conveyed from the inlet joining conveyor 8 to the cord splicing machine 11 to form the inlet diagonal cord. After the end edge 5a of the cord 5 and the end edge 6a of the outlet diagonal cord 6 are joined, the cord is carried out to the carry-out conveyor 10 by the outlet joint conveyor 9.
この入側結合コンベア８．出側結合コンベア９は巾の狭
い数本のベルトに分割されるとともにその搬送長さが可
変に構成されており、バイヤス角αの変化に従い鉛直軸
を中心として回転し傾斜角が変わるコード接合機１１に
対応して前記入側結合コンベア８．出側結合コンベア９
の搬送長さが調節されるようになっている。This inlet joining conveyor8. The output joining conveyor 9 is divided into several narrow belts and has a variable conveyance length, and is a cord joining machine that rotates around a vertical axis and changes its inclination angle as the bias angle α changes. 11, the input side coupling conveyor 8. Output joint conveyor 9
The length of the conveyance is adjusted.
また前記入側結合コンベア８．出側結合コンベア９の側
縁に沿って入側ガイド１２．出側ガイド１３が配設され
ている。In addition, the input side joining conveyor 8. Along the side edge of the exit coupling conveyor 9 is an entry guide 12 . An exit guide 13 is provided.
さらにコード接合機１１は、第４図に図示されるように
、交互に噛合うような平面形状に形成されかつ相互に揺
動自在に連結された係止爪１４．１５と、同係止爪１４
．１５を支持する支持部材１６．１７と、ｆ１１係止爪
１４．１５を弾性的に押圧する弾性押圧片１８゜１９と
、同支持部材１Ｂを上下へ昇降させる駆動手段２０とよ
りなり、弾性抑圧片１８．１９の弾力で開放状態に置か
れた係止爪１４．１５は駆動手段２０の動作により支持
部材１６が下降され、係止爪１４が入側斜形コード５の
端縁５ａと出側斜形コード６の端縁６ａに接触され、駆
動手段２０の圧下刃で弾性抑圧片１８．１９が収縮され
ると、係止爪１４．１５は揺動されて、その先端が互い
に接近され、係止爪１４．１５に係止された入側斜形コ
ード５の端縁５ａと出側斜形コード６の端縁６ａが相互
に引寄せられ、端縁５ａ、６ａが接触され、入側斜形コ
ード５．出側斜形コード６中のゴムの粘性で入側斜形コ
ード５、出側斜形コード６の端縁５ａ、 ６ａは一体に
接合されるようになっている。Furthermore, as shown in FIG. 4, the cord splicing machine 11 has locking pawls 14 and 15 that are formed in planar shapes so as to mesh with each other alternately and are swingably connected to each other. 14
．． 15, elastic pressing pieces 18 and 19 that elastically press the f11 locking claws 14 and 15, and a drive means 20 that moves the support member 1B up and down. The locking pawl 14.15 is placed in the open state by the elasticity of the piece 18.19, and the support member 16 is lowered by the operation of the drive means 20, and the locking pawl 14 is brought into contact with the end edge 5a of the entry side diagonal cord 5 and the exit side. When the end edge 6a of the side diagonal cord 6 is contacted and the elastic suppressing piece 18.19 is contracted by the reduction blade of the driving means 20, the locking claws 14.15 are swung and their tips are brought close to each other. , the end edge 5a of the entry side diagonal cord 5 and the end edge 6a of the exit side diagonal cord 6, which are locked by the locking claws 14.15, are drawn together, the edges 5a and 6a are brought into contact, and the entry side is Side oblique code 5. Due to the viscosity of the rubber in the outlet diagonal cord 6, the end edges 5a, 6a of the inlet diagonal cord 5 and the outlet diagonal cord 6 are joined together.
そして第５図に図示するように、入側ガイド１２と出側
ガイド１３との間隔Ｘを一定の値に設定して入側斜形コ
ード５．出側斜形コード６の相互のオフセラ１〜ｍｓ＝
ｘ−ｗを一定に保ち、入側斜形コード５．出側斜形コー
ド６の位置を検出する図示されない検出手段によって入
側斜形コード５．出側斜形コード６の端縁５ａ、５ａの
間隔Ｐを一定に保ち、端縁５ａ、 ６ａをその直線方向
へ移動させて入側斜形コード５．出側斜形コード６を一
直線状に接合しうるようになっていた。Then, as shown in FIG. 5, the distance X between the entrance guide 12 and the exit guide 13 is set to a constant value, and the entrance diagonal cord 5. Mutual offset of exit side diagonal cord 6 1~ms=
Keep x-w constant and enter diagonal cord5. The entry side diagonal cord 5. The distance P between the end edges 5a, 5a of the exit side diagonal cord 6 is kept constant, and the end edges 5a, 6a are moved in the straight direction to form the entry side diagonal cord 5. The outlet diagonal cord 6 can be joined in a straight line.
゛ し と −
しかしながら、入側斜形コード５．出側斜形コード６は
第６図または第７図に図示されるように鋭角部付近で変
形を起し易く、しかも入側ガイド１２、出側ガイド１３
はコード接合機１１付近の作業性を確保するべくコード
接合機１１近く迄延長できないので、入側結合コンベア
８の搬出端近傍およびこれに隣接したベラ根２１上と出
側結合コンベア９の搬入端近傍およびこれに隣接したベ
ラ板２２上の入側斜形コード５．出側斜形コード６の端
縁５ａ。However, the entrance diagonal cord5. As shown in FIG. 6 or FIG. 7, the exit side oblique cord 6 is prone to deformation near the acute angle portion, and moreover, the entrance side guide 12 and the exit side guide 13 are easily deformed.
cannot be extended near the cord splicing machine 11 in order to ensure workability in the vicinity of the cord splicing machine 11. 5. Entrance side diagonal cord on the bellow board 22 near and adjacent thereto; The end edge 5a of the outlet diagonal cord 6.
６ａがずれたまま入側斜形コード５．出側斜形コード６
の端縁５ａ、５ａ近傍の変形が矯正されないまま接合さ
れて、第８図または第９図に図示されるように段ずれを
発生してしまう。6a is out of place and the entrance diagonal cord 5. Exit diagonal code 6
The deformation in the vicinity of the edges 5a, 5a is not corrected when they are joined, resulting in a step shift as shown in FIG. 8 or 9.
−′ た の−〜
本発明はこのような難点を克服したコード接合装置に付
属した装置の発明に係り、スチールコードの如き強磁性
体コードを有するゴム付コード布を斜めに切断して得ら
れた斜形コードの端縁を順次相互に接合させるコード接
合装置において、該斜形コードの鋭角部近傍における側
縁に接触しうる直線状磁石と、該磁石を駆動する駆動手
段とを設け、前記コード接合装置内における斜形コード
の鋭角部近傍の側縁に前記直線状磁石を接触させて、該
斜形コードの鋭角部近傍の変形を矯正した後、前記コー
ド接合装置および駆動手段動作させることにより、前記
斜形ゴムの鋭角部とこれに相対した斜形コードの鈍角部
とを一致させて段ずれを起すことなく斜形コードを接合
することができる。-' TANO-~ The present invention relates to an invention of a device attached to a cord joining device that overcomes such difficulties, and is a device that is obtained by diagonally cutting a rubberized cord cloth having a ferromagnetic cord such as a steel cord. A cord joining device for sequentially joining the ends of a diagonal cord to each other, comprising: a linear magnet capable of contacting the side edge of the diagonal cord in the vicinity of an acute corner; and a driving means for driving the magnet; The linear magnet is brought into contact with the side edge of the oblique cord near the acute corner in the cord joining device to correct the deformation of the oblique cord near the acute corner, and then the cord joining device and the driving means are operated. Accordingly, the oblique cords can be joined without causing a step shift by aligning the acute angle part of the diagonal rubber with the obtuse angle part of the diagonal cord opposite thereto.
見１Ｊｌ
以下第１０図ないし第１４図に図示された本発明の一実
施例について説明する。1Jl An embodiment of the present invention illustrated in FIGS. 10 to 14 will be described below.
厚さ１〜３ＩＩＩＩＲ程度のゴム付きコード布１中のコ
ード２は鋼製であって、その直径は０．６〜１．５＃Ｉ
ｌ程度であり、第１図ないし第４図に図示されたコード
接合機１１に本実施例は適用される。The cord 2 in the rubberized cord cloth 1 with a thickness of about 1 to 3IIIR is made of steel and has a diameter of 0.6 to 1.5#I.
This embodiment is applied to the cord splicing machine 11 shown in FIGS. 1 to 4.
コード接合機１１の入側では、第１１図および第１２図
に図示されるように、入側機枠２３に入側位置決め装置
３０のブラケット３１が蝶ねじ３２に着脱自在に装着さ
れ、ブラケット３１と一体に水率に延びたステー３３に
基板３４が枢＠３５を中心として左右へｌＨｊ自在に枢
支され、調節ねじ３６によってその揺動角度関係が一定
に保持されるようになっている。On the entry side of the cord splicing machine 11, as shown in FIGS. 11 and 12, the bracket 31 of the entry side positioning device 30 on the entry side machine frame 23 is removably attached to the thumbscrew 32, and the bracket 31 A base plate 34 is pivotally supported by a stay 33 integrally extending horizontally to the left and right about a pivot @35, and its swing angle relationship is maintained constant by an adjusting screw 36.
また基板３４上には入側エヤシリンダ３７が据付けられ
、そのピストン杆３８の先端に駆動片３９が一体に固着
され、この駆動片３９に取付は板４０が旋回自在に１■
合されるとともに蝶ねじ４１によって固定され、取付は
板４０に９字状の支持片４２が一体に取付けられ、支持
片４２の下端に厚さが１０５Ｉｌ以下の薄い矩形状の永
久磁石４３が一体にＩｆされている。Further, an inlet air cylinder 37 is installed on the base plate 34, and a drive piece 39 is integrally fixed to the tip of its piston rod 38.
A 9-shaped support piece 42 is integrally attached to the plate 40, and a thin rectangular permanent magnet 43 with a thickness of 105 Il or less is integrally attached to the lower end of the support piece 42. If has been.
さらにコード接合機１１の出側では、第１３図および第
１４図に図示されるように、コード接合機１１の出側機
枠２４に出側位置決め装置５０のブラケット５１がボル
トナツト５２により着脱自在に装着され、同ブラケット
５１と一体のステー５３に基板５４が添接され、基板５
４の長孔５５を貫通してステー５３に蝶ねじ５６が螺合
されており、基板５４はステー５３に対して相対的に位
置調整可能となっている。Further, on the exit side of the cord splicing machine 11, as shown in FIGS. 13 and 14, a bracket 51 of the exit side positioning device 50 is detachably attached to the exit side machine frame 24 of the cord splicing machine 11 with a bolt nut 52. The board 54 is attached to the stay 53 that is mounted and integrated with the bracket 51, and the board 54 is attached to the stay 53 that is integrated with the bracket 51.
A thumbscrew 56 is screwed into the stay 53 through the elongated hole 55 of the base plate 54, so that the position of the base plate 54 can be adjusted relative to the stay 53.
さらにまた基板５４に出側エヤシリンダ５７が据付けら
れ、そのピストン杆５８の先端に取付は片５９を介して
永久磁石６０が一体に装着されている。Furthermore, an outlet air cylinder 57 is installed on the base plate 54, and a permanent magnet 60 is integrally attached to the tip of the piston rod 58 via a mounting piece 59.
第１０図ないし第１４図に図示の実施例は前記したよう
に構成されているので、成語１ｆｉ４により成語された
入側斜形コード５が搬入コンベア７および入側結合コン
ベア８にて搬送される間、入側斜形コード５の端縁５ａ
がコード２に沿った変形を起して、その鋭角部５ｂが第
１５図または第１６図に図示されるように変形しても、
入側斜形コード５が搬送されてコード接合機１１に対し
所定位置に停止された後、第１５図の場合では、入側エ
ヤシリンダ３７の動作でピストン杆３８が所定ス１−ロ
ーク突出する際に、永久磁石４３が入側斜形コード５の
鋭角部５ｂ近傍の武断縁５ｃに接触して、入側エヤシリ
ンダ３７の押出し力で入側斜形コード５の鋭角部５ｂは
矯正されて、その戚断縁５ｃは直線状となり、または第
１６図の場合、入側エヤシリンダ３７の動作でピストン
杆３８が所定ストローク突出して、所定の位置に停止し
た永久磁石４３に、この磁力により入側斜形コード５の
鋭角部５ｂ近傍の戚所縁５ｃは吸引され、この吸引力に
より入側斜形コード５の鋭角部５ｂは矯正されて、その
武断縁５ｃはやはり直線状となる。Since the embodiment shown in FIGS. 10 to 14 is configured as described above, the entry side diagonal cord 5 formed by the combination word 1fi4 is conveyed by the carry-in conveyor 7 and the input side combination conveyor 8. between, the end edge 5a of the entry side diagonal cord 5
Even if the sharp corner 5b deforms along the cord 2 as shown in FIG. 15 or 16,
After the entry side diagonal cord 5 is conveyed and stopped at a predetermined position with respect to the cord splicing machine 11, in the case of FIG. Then, the permanent magnet 43 comes into contact with the cutting edge 5c near the acute angle portion 5b of the entry side diagonal cord 5, and the extrusion force of the entry side air cylinder 37 corrects the acute angle portion 5b of the entry side diagonal cord 5. In the case of FIG. 16, the piston rod 38 protrudes by a predetermined stroke due to the operation of the inlet air cylinder 37, and the permanent magnet 43 stopped at a predetermined position is caused to form an inlet oblique shape by this magnetic force. The protruding edge 5c of the cord 5 near the acute angle part 5b is attracted, and due to this suction force, the acute angle part 5b of the inlet diagonal cord 5 is corrected, and the cut edge 5c of the cord 5 becomes straight.
また出側位置決め装置５０においても、前記したと同様
な作用により出鋼斜形コード６の鋭角部６ｂの変形が矯
正されて、そのａｌ！断縁６Ｃは直線状となる。Also, in the exit positioning device 50, the deformation of the acute angle portion 6b of the oblique tapping cord 6 is corrected by the same action as described above, and the al! The cutting edge 6C becomes straight.
従って、第５図に図示するように、入側斜形コード５．
出側斜形コード６の鋭角部５ｂ、６ｂを入側斜形コード
５．出側斜形コード６の鈍角部５ｄ、６ｄに対して補角
状態にするとともに、端縁５ａ、６ａに対して直角な位
置関係に設定し、コード接合機１１による接合侵には、
段ずれのないリボン状のカーカス材料を得ることができ
る。Therefore, as shown in FIG.
The acute angle portions 5b, 6b of the exit side diagonal cord 6 are connected to the input side diagonal cord 5. The obtuse angle portions 5d and 6d of the outlet diagonal cord 6 are set at complementary angles, and the positional relationship is perpendicular to the edges 5a and 6a.
A ribbon-like carcass material without step shift can be obtained.
また永久磁石４３．永久ｔｉｔ＆石６０をゴム付きコー
ド布１の厚さに対して左程厚くないように薄くすること
ができるので、出側斜形コード６、出側斜形コード６の
緘断縁５ｃ、６ｃが永久磁石４３．永久磁石６０の厚さ
方向中心に吸着された際に、入側斜形コード５．出側斜
形コード６のｉ！ｌｉ断緑５Ｇ。Also permanent magnet 43. Since the permanent tit & stone 60 can be made thinner than the thickness of the rubberized cord cloth 1, the exit diagonal cord 6 and the cut edges 5c, 6c of the exit diagonal cord 6 can be made thinner. Permanent magnet 43. When the permanent magnet 60 is attracted to the center in the thickness direction, the entrance diagonal cord 5. i of outlet diagonal code 6! Li Dangreen 5G.
６Ｃの上方変形変形１が僅かとなり、この悪影響をほと
んど無くすることができる。The upward deformation 1 of 6C becomes slight, and this adverse effect can be almost eliminated.
ｌ団立ｌユ
このように本発明によれば、前記斜形コードの鋭角部と
これに相対した斜形コードの鈍角部を一致させて段ずれ
を起すことなく斜形コードを接合することができるので
、−直線に延びたベル１〜材料を得て、高品質のタイヤ
を製造することができる。As described above, according to the present invention, it is possible to join the diagonal cords without causing a step shift by aligning the acute angle portion of the diagonal cord with the obtuse angle portion of the diagonal cord opposite thereto. Therefore, it is possible to obtain - straight-extended bell 1 - material and manufacture high quality tires.
第１図は本発明のコード接合位置決め装置の適用の対象
となる従来のコード接合装置の平面図、第２図および第
３図は第１図のＩＩ−ＩＩ線に沿って成語した断面図で
、第２図は］−ド接合磯の動作前、第３図はその動作後
を示し、第４図はその係止爪の拡大平面図、第５図はコ
ード接合の状態を図示した説明図、第６図および第７図
はコード接合前の斜形コードの変形状態を図示した平面
図、第８図および第９図はこのような変形を起したコー
ドを接合した場合に段ずれを生じた状態を図示した平面
図、第１０図は本発明のコード接合位置決め装との一実
施例を図示した平面図、第１１図は入側位置決め装置の
平面図、第１２図は第１１図の刈−刈矢視図、第１３図
は出側位置決め装置の平面図、第１４図は第１３図のＸ
ｒＶ−ＸＴＶ矢視図、第１５図ないし第１８図は前記実
施例によりコードが矯正される状態を図示した説明図で
ある。
１・・・ゴム付きコード布、２・・・コード、３・・・
搬送コンベア、４・・・成語機、５・・・入側斜形コー
ド、６・・・出側斜形コード、７・・・搬入コンベア、
８・・・入側結合コンベア、９・・・出側結合コンベア
、１０・・・搬出コンベア、１１・・・コード接合機、
１２・・・入側ガイド、１３・・・出側ガイド、１４．
１５・・・係止爪、１６．１７・・・支持部材、１８．
１９・・・弾性押圧片、２０・・・駆動手段、２１．２
２・・・ベラ板、２３・・・入側機枠、２４・・・出側
機枠、３０・・・入側位置決め装置、３１・・・ブラケ
ット、３２・・・蝶ねじ、３３・・・ステー、３４・・
・基板、３５・・・枢軸、３６・・・調節ねじ、３７・
・・入側エヤシリンダ、３８・・・ピストン杆、３９・
・・駆動片、４０・・・取付は板、４１・・・蝶ねじ、
４２・・・支。
持片、４３・・・永久磁石、
５０・・・出側位置決め装置、５１・・・ブラケット、
５２・・・ボルトナツト、５３・・・ステー、５４・・
・基板、５５・・・長孔、５６・・・蝶ねじ、５１・・
・出側エヤシリンダ、５８・・・ピストン杆、５９・・
・取付は片、６０・・・永久磁石。
代理人 弁理士 江 原 望 外２名帛６図
第８図
第１０図
第１１図
３ｂ
第１２図
第１３図
第１４図
第１５図
第１７図
ｄFIG. 1 is a plan view of a conventional cord joining device to which the cord joining positioning device of the present invention is applied, and FIGS. 2 and 3 are sectional views taken along line II-II in FIG. , FIG. 2 shows the cord joining rock before its operation, FIG. 3 shows it after its operation, FIG. 4 is an enlarged plan view of the locking pawl, and FIG. 5 is an explanatory diagram showing the cord joining state. , FIGS. 6 and 7 are plan views showing the deformed state of the diagonal cord before the cords are joined, and FIGS. 8 and 9 are the plan views showing the deformed state of the diagonal cord before the cords are joined. FIG. 10 is a plan view showing an embodiment of the cord joining positioning device of the present invention, FIG. 11 is a plan view of the entry side positioning device, and FIG. Fig. 13 is a plan view of the exit positioning device, Fig. 14 is a cross-sectional view of Fig. 13.
rV-XTV arrow views and FIGS. 15 to 18 are explanatory diagrams illustrating the state in which the cord is corrected according to the embodiment. 1... Cord cloth with rubber, 2... Cord, 3...
Transfer conveyor, 4... Compiling machine, 5... Entrance side diagonal code, 6... Output side diagonal code, 7... Carrying conveyor,
8... Entry side combined conveyor, 9... Output side combined conveyor, 10... Export conveyor, 11... Cord splicing machine,
12... Inlet guide, 13... Outlet guide, 14.
15...Latching claw, 16.17...Support member, 18.
19... Elastic pressing piece, 20... Drive means, 21.2
2...Blank plate, 23...Enter side machine frame, 24...Outlet side machine frame, 30...Enter side positioning device, 31...Bracket, 32...Thumb screw, 33...・Stay, 34...
・Platform board, 35... Pivot, 36... Adjustment screw, 37.
...Inlet air cylinder, 38...Piston rod, 39.
...Drive piece, 40...Mounting plate, 41...Thumb screw,
42...branch. Holding piece, 43... Permanent magnet, 50... Exit side positioning device, 51... Bracket,
52... Bolt nut, 53... Stay, 54...
・Board, 55... Long hole, 56... Thumb screw, 51...
・Outlet air cylinder, 58...Piston rod, 59...
・Installation is single piece, 60...permanent magnet. Representative Patent Attorney Nozomu Ehara and 2 other names 6 illustrations
Figure 8 Figure 10 Figure 11 Figure 3b Figure 12 Figure 13 Figure 14 Figure 15 Figure 17 d
Claims (1)
ード布を斜めに切断して得られた斜形コードの端縁を順
次相互に接合させるコード接合装置において、該斜形コ
ードの鋭角部近傍における側縁に接触しうる直線状磁石
と、該磁石を駆動する駆動手段とを備えたことを特徴と
するコード接合位置決め装置。In a cord joining device that sequentially joins together the edges of a diagonal cord obtained by diagonally cutting a rubberized cord cloth having a ferromagnetic cord such as a steel cord, a side near an acute corner of the diagonal cord is used. A cord splicing positioning device characterized by comprising a linear magnet capable of contacting an edge, and a driving means for driving the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60246278A JPS62105626A (en) | 1985-11-05 | 1985-11-05 | Positioning device for cord joining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60246278A JPS62105626A (en) | 1985-11-05 | 1985-11-05 | Positioning device for cord joining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62105626A true JPS62105626A (en) | 1987-05-16 |
Family
ID=17146158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60246278A Pending JPS62105626A (en) | 1985-11-05 | 1985-11-05 | Positioning device for cord joining |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62105626A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220330A (en) * | 1988-05-26 | 1990-01-23 | Uniroyal Goodrich Tire Co:The | Second stage tire production unit and method |
| US5167751A (en) * | 1990-02-26 | 1992-12-01 | Toyo Tire & Rubber Co., Ltd. | Apparatus for end correction of an automotive tire cord strip |
| JP2006281621A (en) * | 2005-03-31 | 2006-10-19 | Bridgestone Corp | Transportation apparatus and joining device for strip member for tire |
| WO2009069319A1 (en) | 2007-11-30 | 2009-06-04 | Mitsubishi Heavy Industries, Ltd. | Device and method for manufacturing sheet with cords |
| JP2009226817A (en) * | 2008-03-24 | 2009-10-08 | Yokohama Rubber Co Ltd:The | Manufacturing device of belt member and its method |
| JP2011088401A (en) * | 2009-10-26 | 2011-05-06 | Bridgestone Corp | Method and apparatus for manufacturing tire |
| JP2011110735A (en) * | 2009-11-25 | 2011-06-09 | Bridgestone Corp | Method and apparatus for manufacturing tire |
| JP4763222B2 (en) * | 2000-09-01 | 2011-08-31 | ヴェーエムイー ホーランド ベー． ヴェー． | Splicer that joins together multiple strips of cord embedded in rubber material |
| JP2013000959A (en) * | 2011-06-15 | 2013-01-07 | Sumitomo Rubber Ind Ltd | Apparatus for manufacturing tire ply material |
| JP2017080979A (en) * | 2015-10-27 | 2017-05-18 | 住友ゴム工業株式会社 | Curvature correction device and curvature correction method for tire material piece |
| CN111093927A (en) * | 2017-09-11 | 2020-05-01 | 日本中田工程株式会社 | Connecting roller and conveying device |
| JP2021517078A (en) * | 2018-03-06 | 2021-07-15 | ヴェーエムイー ホーランド ベー． ヴェー．Ｖｍｉ Ｈｏｌｌａｎｄ Ｂ． Ｖ． | Equipment and methods for correcting misalignment of strips |
-
1985
- 1985-11-05 JP JP60246278A patent/JPS62105626A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220330A (en) * | 1988-05-26 | 1990-01-23 | Uniroyal Goodrich Tire Co:The | Second stage tire production unit and method |
| US5167751A (en) * | 1990-02-26 | 1992-12-01 | Toyo Tire & Rubber Co., Ltd. | Apparatus for end correction of an automotive tire cord strip |
| JP4763222B2 (en) * | 2000-09-01 | 2011-08-31 | ヴェーエムイー ホーランド ベー． ヴェー． | Splicer that joins together multiple strips of cord embedded in rubber material |
| JP2006281621A (en) * | 2005-03-31 | 2006-10-19 | Bridgestone Corp | Transportation apparatus and joining device for strip member for tire |
| JP4743591B2 (en) * | 2005-03-31 | 2011-08-10 | 株式会社ブリヂストン | Conveyor device and joining device for tire strip member |
| US8381788B2 (en) | 2007-11-30 | 2013-02-26 | Mitsubishi Heavy Industries, Ltd. | Device and method for manufacturing sheet with cords |
| WO2009069319A1 (en) | 2007-11-30 | 2009-06-04 | Mitsubishi Heavy Industries, Ltd. | Device and method for manufacturing sheet with cords |
| JP2009226817A (en) * | 2008-03-24 | 2009-10-08 | Yokohama Rubber Co Ltd:The | Manufacturing device of belt member and its method |
| JP2011088401A (en) * | 2009-10-26 | 2011-05-06 | Bridgestone Corp | Method and apparatus for manufacturing tire |
| JP2011110735A (en) * | 2009-11-25 | 2011-06-09 | Bridgestone Corp | Method and apparatus for manufacturing tire |
| JP2013000959A (en) * | 2011-06-15 | 2013-01-07 | Sumitomo Rubber Ind Ltd | Apparatus for manufacturing tire ply material |
| JP2017080979A (en) * | 2015-10-27 | 2017-05-18 | 住友ゴム工業株式会社 | Curvature correction device and curvature correction method for tire material piece |
| CN111093927A (en) * | 2017-09-11 | 2020-05-01 | 日本中田工程株式会社 | Connecting roller and conveying device |
| CN111093927B (en) * | 2017-09-11 | 2022-04-05 | 日本中田工程株式会社 | Connecting roller and conveying device |
| JP2021517078A (en) * | 2018-03-06 | 2021-07-15 | ヴェーエムイー ホーランド ベー． ヴェー．Ｖｍｉ Ｈｏｌｌａｎｄ Ｂ． Ｖ． | Equipment and methods for correcting misalignment of strips |
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