JP2932309B2 - Method and apparatus for cutting and bonding strip-shaped rubber material - Google Patents

Method and apparatus for cutting and bonding strip-shaped rubber material

Info

Publication number
JP2932309B2
JP2932309B2 JP2232331A JP23233190A JP2932309B2 JP 2932309 B2 JP2932309 B2 JP 2932309B2 JP 2232331 A JP2232331 A JP 2232331A JP 23233190 A JP23233190 A JP 23233190A JP 2932309 B2 JP2932309 B2 JP 2932309B2
Authority
JP
Japan
Prior art keywords
rubber material
shaped rubber
band
width
roll
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2232331A
Other languages
Japanese (ja)
Other versions
JPH04113827A (en
Inventor
忠之 久保
元和 ▲吉▼川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP2232331A priority Critical patent/JP2932309B2/en
Publication of JPH04113827A publication Critical patent/JPH04113827A/en
Application granted granted Critical
Publication of JP2932309B2 publication Critical patent/JP2932309B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、帯状ゴム材料の切出し貼合せ方法及びそ
の装置に係わり、更に詳しくは帯状ゴム材料を必要巾に
切断して精度良く貼合せすることが出来る帯状ゴム材料
の切出し貼合せ方法及びその装置に関するものである。Description: TECHNICAL FIELD The present invention relates to a method and an apparatus for cutting and bonding a band-shaped rubber material, and more specifically, to cut a band-shaped rubber material into a required width and bond it with high precision. TECHNICAL FIELD The present invention relates to a method and an apparatus for cutting and bonding a strip-shaped rubber material that can be used.

〔従来の技術〕[Conventional technology]

従来、帯状ゴム材料の成形工程において、帯状ゴム材
料の切出し巾の精度向上と、上下帯状ゴム材料の貼合せ
精度向上と共に、不良品の減少を図ることが要望されて
いた。2. Description of the Related Art Conventionally, in a molding process of a belt-shaped rubber material, it has been demanded to improve the precision of the cutout width of the belt-shaped rubber material, improve the bonding accuracy of the upper and lower belt-shaped rubber materials, and reduce defective products.

〔発明が解決しようとする問題点〕[Problems to be solved by the invention]

ところで、従来の帯状ゴム材料の成形工程では、カレ
ンダーロールから所定の巾に切出される帯状ゴム材料の
巾は、ゴムの種類や、厚さ等によりシュリンク（収縮）
の影響を受け、切出し時の巾と、貼合せ時の巾が異な
り、精度良く巾が維持出来ないと言う問題があった。ま
た、上下の帯状ゴム材料を貼合せる貼合せロール位置
は、固定されているため、シートの厚み等でズレを生ず
ると言う問題があった。By the way, in the conventional band rubber material forming process, the width of the band rubber material cut out from the calender roll to a predetermined width is determined by shrinkage (shrinkage) depending on the type and thickness of the rubber.
And the width at the time of cutting and the width at the time of lamination are different, and there is a problem that the width cannot be maintained accurately. In addition, there is a problem that the position of the laminating roll for laminating the upper and lower belt-shaped rubber materials is shifted due to the thickness of the sheet and the like because it is fixed.

〔発明の目的〕[Object of the invention]

この発明は、かかる従来の課題に着目して案出された
もので、帯状ゴム材料が仕上がり時に必要な巾精度が得
られ、帯状ゴム材料の貼合せ精度を向上させることが出
来ると共に、ゴム材料の種類別に予め設定された補正値
が入力されているので、帯状ゴム材料の巾の調整及び貼
合せ時間を短時間に効率良く行うことが出来る帯状ゴム
材料の切出し貼合せ方法及びその装置を提供することを
目的とするものである。The present invention has been devised in view of such conventional problems, and it is possible to obtain the necessary width accuracy at the time of finishing the belt-shaped rubber material, to improve the lamination accuracy of the belt-shaped rubber material, and to improve the rubber material. The present invention provides a method and an apparatus for cutting out and bonding a band-shaped rubber material, which can efficiently adjust the width of the band-shaped rubber material and the bonding time in a short time because a correction value preset for each type is input. It is intended to do so.

〔課題を解決するための手段〕[Means for solving the problem]

この発明は、かかる従来の課題に着目して案出された
もので、カレンダーロールに、上段帯状ゴム材料を切り
出す上段巾出しナイフ駆動装置と、下段帯状ゴム材料を
切り出す下段巾出しナイフ駆動装置とを設置し、上段帯
状ゴム材料と下段帯状ゴム材料とを、巾方向の中心を一
致させて貼合せる貼合せロール装置を設置し、この貼合
せロール装置と、前記カレンダーロールとの間に、カレ
ンダーロールから切り出された上段帯状ゴム材料の巾及
び位置と、下段帯状ゴム材料の巾及び位置とを測定する
測定装置を設置し、この測定装置と、前記上段巾出しナ
イフ駆動装置及び下段巾出しナイフ駆動装置とを、ゴム
材料のシュリンク量を予め設定する記憶装置及び上段帯
状ゴム材料と下段帯状ゴム材料との巾及び位置を比較演
算する演算装置から成る制御装置を介して接続したこと
を要旨とするものである。The present invention has been devised in view of such a conventional problem, and has an upper sword knife driving device for cutting out an upper band-shaped rubber material on a calender roll, and a lower sword knife driving device for cutting a lower band-shaped rubber material. Is installed, a laminating roll device for laminating the upper band-shaped rubber material and the lower band-shaped rubber material with their centers in the width direction being aligned is installed, and between the laminating roll device and the calender roll, a calender is provided. A measuring device for measuring the width and position of the upper band-shaped rubber material cut out from the roll and the width and position of the lower band-shaped rubber material is installed. The driving device is provided by a storage device for presetting the amount of shrinkage of the rubber material and an arithmetic device for comparing and calculating the width and the position of the upper and lower band-shaped rubber materials. It is an Abstract that are connected via that controller.

〔発明の作用〕[Function of the invention]

この発明は上記のように構成され、貼合せロール装置
とカレンダーロールとの間に設置した帯状ゴム材料の測
定装置により、前記カレンダーロールから切り出された
上段帯状ゴム材料の巾及び位置と、下段帯状ゴム材料の
巾及び位置とを測定し、この各々の測定値を、予め記憶
装置に設置したシュリンク用の補正値で補正し、この補
正した値に基づき演算装置で、上段帯状ゴム材料と下段
帯状ゴム材料との巾及び位置を比較演算し、この演算値
に基づきカレンダーロールの上段側巾出しナイフ駆動装
置及び下段側巾出しナイフ駆動装置を各々駆動制御する
ことにより、上下段帯状ゴム材料のズレ量及び蛇行を自
動的に修正して貼合せロール装置により自動的に貼合せ
ることにより、上下段帯状ゴム材料のズレ量及び蛇行を
自動的に修正して貼合せロール装置により自動的に貼合
せて、帯状ゴム材料が仕上がり時に必要な巾精度を得る
ことが出来ると共に、帯状ゴム材料の貼合せ精度を向上
させることが出来ることが出来るものである。The present invention is configured as described above, the width and position of the upper band-shaped rubber material cut out from the calender roll, and the lower band-shaped by the measuring device for the band-shaped rubber material installed between the laminating roll device and the calender roll. The width and position of the rubber material are measured, and the respective measured values are corrected by a correction value for shrink previously set in a storage device. Based on the corrected values, an arithmetic unit is used to calculate an upper band-shaped rubber material and a lower band-shaped. The width and the position of the rubber material are compared with each other, and the upper and lower knives driving devices of the calender roll are respectively driven and controlled based on the calculated values, thereby displacing the upper and lower band-shaped rubber materials. By automatically correcting the amount and meandering and automatically laminating by the laminating roll device, the shift amount and meandering of the upper and lower belt-shaped rubber materials are automatically corrected and pasted. Were combined automatically bonded by a roll device, it is possible to obtain the width accuracy required when the strip rubber material finish, in which can be able to improve the lamination accuracy of the strip-shaped rubber material.

〔発明の実施例〕(Example of the invention)

以下、添付図面に基づき、この発明の実施例を説明す
る。Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

第１図は、この発明を実施した帯状ゴム材料Ｗの切出
し貼合せ装置の概略構成図を示し、1a,1b,1cは三本式の
カレンダーロール、２は上段帯状ゴム材料Waと、下段帯
状ゴム材料Wbとを貼合せる貼合せロール装置を示し、前
記上段側のカレンダーロール1aと、下段側のカレンダー
ロール1bとには、所定巾の上段帯状ゴム材料Waと下段帯
状ゴム材料Wbとを切り出す上段巾出しナイフ駆動装置3a
及び下段巾出しナイフ駆動装置3bとが設置されている。FIG. 1 is a schematic configuration diagram of a cutting and bonding apparatus for a strip-shaped rubber material W embodying the present invention, wherein 1a, 1b, 1c are three-piece calender rolls, 2 is an upper strip-shaped rubber material Wa, and a lower strip-shaped. Shows a laminating roll device for laminating a rubber material Wb, the upper calender roll 1a, the lower calender roll 1b, the upper band-shaped rubber material Wa and the lower band-shaped rubber material Wb of a predetermined width are cut out Upper row sword knife drive 3a
And a lower-stage squeezing knife driving device 3b.

前記、上段巾出しナイフ駆動装置3a及び下段巾出しナ
イフ駆動装置3bは、サーボモータ４を介して左右に接
近，離反する二枚のカッター5a,5bとから構成され、前
記サーボモータ４（起動装置）は、後述する制御装置６
により制御されるようになっている。The upper tentering knife driving device 3a and the lower tentering knife driving device 3b are composed of two cutters 5a and 5b approaching and separating from each other via a servomotor 4 to the left and right. ) Is a control device 6 described later.
Is controlled by the

前記カレンダーロール1a,1b,1cと、貼合せロール装置
２との間には、上段帯状ゴム材料Waと下段帯状ゴム材料
Wbとを、カレンダーロール1a,1cから切り出された上段
帯状ゴム材料Waの巾及び位置と、下段帯状ゴム材料Wbの
巾及び位置とを常時測定するイメージセンサー等の測定
装置7a,7bが設置され、この測定装置7a,7bは、第２図に
示すような制御装置６の演算装置８と接続されている。An upper band-shaped rubber material Wa and a lower band-shaped rubber material are provided between the calender rolls 1a, 1b, 1c and the laminating roll device 2.
Measurement devices 7a and 7b such as image sensors that constantly measure the width and position of the upper band-shaped rubber material Wa cut out of Wb and the calender rolls 1a and 1c and the width and position of the lower band-shaped rubber material Wb are installed. The measuring devices 7a and 7b are connected to an arithmetic unit 8 of the control device 6 as shown in FIG.

また、演算装置８は予め上段帯状ゴム材料Waと下段帯
状ゴム材料Wbとのシュリンク量を設定する記憶装置９に
接続され、前記測定装置7a,7bで測定した値に、予め設
定された記憶装置９のシュリンクを量を加えて補正し、
この補正した値と演算装置８で比較演算する。Further, the arithmetic unit 8 is connected to a storage device 9 for setting the amount of shrink between the upper band-shaped rubber material Wa and the lower band-shaped rubber material Wb in advance, and the storage device set in advance to the value measured by the measuring devices 7a and 7b. Correct the shrink of 9 by adding the amount,
The corrected value is compared with the calculation device 8 for calculation.

そして、上段帯状ゴム材料Waと下段帯状ゴム材料Wbと
の巾及び位置を決定して上段巾出しナイフ駆動装置3a及
び下段巾出しナイフ駆動装置3bのサーボモータ４（駆動
装置）に出力して二枚のカッター5a,5bの巾を制御する
ものである。Then, the widths and positions of the upper band-shaped rubber material Wa and the lower band-shaped rubber material Wb are determined, and are output to the servo motor 4 (drive device) of the upper-stage widening knife driving device 3a and the lower-stage widening knife driving device 3b. The width of the cutters 5a and 5b is controlled.

また、10a,10bは、カレンダーロール1a,1b,1cと、貼
合せロール装置２との間に設置された上段帯状ゴム材料
Waのガイドローラ、11は、上段帯状ゴム材料Wa及び下段
帯状ゴム材料Wbの移動量を検出するためのパルス発信器
を示している。10a and 10b are upper belt-shaped rubber materials installed between the calender rolls 1a, 1b and 1c and the laminating roll device 2.
The Wa guide roller 11 indicates a pulse transmitter for detecting the amount of movement of the upper band-shaped rubber material Wa and the lower band-shaped rubber material Wb.

次に、帯状ゴム材料Ｗの切出し貼合せ方法を第２図の
フローチャートを参照しながら説明する。Next, a method of cutting and attaching the belt-shaped rubber material W will be described with reference to a flowchart of FIG.

まず、記憶装置９には、予め帯状ゴム材料Ｗの巾サイ
ズ別及びゴム材料の種類別にシュリンク量の補正係数を
記憶させて置き、また前回の帯状ゴム材料Ｗの切出し巾
及び位置を記憶させて置き、次回に同じサイズの帯状ゴ
ム材料Ｗを成形する場合に使用出来るように記憶させて
置く。First, the storage device 9 stores in advance the correction coefficient of the shrink amount for each width size of the band-shaped rubber material W and for each type of rubber material, and also stores the previous cutting width and position of the band-shaped rubber material W. It is stored and stored so that it can be used the next time the band-shaped rubber material W of the same size is molded.

このような状態で、カレンダーロール1a,1cから所定
の巾に切り出された二枚の上段帯状ゴム材料Waと下段帯
状ゴム材料Wbとの巾及び位置を、前記測定装置7a,7bに
より測定し、この各々の測定値を、予め記憶装置９に設
定されたシュリンク用の補正値で補正し、この補正した
値に基づき演算装置８で上段帯状ゴム材料Waと下段帯状
ゴム材料Wbとの巾及び位置を比較演算する。In such a state, the width and the position of the upper band-shaped rubber material Wa and the lower band-shaped rubber material Wb cut out from the calender rolls 1a, 1c to a predetermined width are measured by the measuring devices 7a, 7b, These measured values are corrected by a correction value for shrink set in the storage device 9 in advance, and the width and position of the upper band-shaped rubber material Wa and the lower band-shaped rubber material Wb are calculated by the arithmetic unit 8 based on the corrected values. Is compared.

そして、この演算値に基づき、その巾データをカレン
ダーロール1a,1cの上段側巾出しナイフ駆動装置3a及び
下段巾出しナイフ駆動装置3bのサーボモータ４（駆動装
置）に出力し、また位置データをナイフ全体駆動の駆動
装置4aに出力する。そして、サーボモータ4,4aを介して
左右に接近，離反する二枚のカッター5a,5bの巾及び位
置及びカッター全体の位置を駆動制御することにより、
上下段帯状ゴム材料Wa,Wbのズレ量及び蛇行を自動的に
修正し、この状態で貼合せロール装置２の貼合せ位置Ｚ
で、両帯状ゴム材料Wa,Wbの中心を一致させた状態で自
動的に貼合せるものである。Then, based on the calculated value, the width data is output to the servo motor 4 (drive device) of the upper-side tentering knife drive 3a and the lower-side tentering knife drive 3b of the calender rolls 1a and 1c, and the position data is output. Output to the driving device 4a for driving the entire knife. Then, by controlling the width and position of the two cutters 5a and 5b approaching and separating from the left and right via the servomotors 4 and 4a and the position of the entire cutter,
The shift amount and meandering of the upper and lower band-shaped rubber materials Wa and Wb are automatically corrected, and in this state, the bonding position Z of the bonding roll device 2 is adjusted.
Then, the two belt-shaped rubber materials Wa, Wb are automatically bonded together with their centers aligned.

また、このようにして所定の帯状ゴム材料Ｗの貼合せ
作業が終了し、次回でまた同じゴム材料で同じ巾の帯状
ゴム材料Wa,Wbを貼合せする場合には、記憶装置９に全
体記憶させたデータを再度使用することにより、帯状ゴ
ム材料Ｗの巾の設定及び貼合せを短時間に行うことが出
来、作業能率を著しく向上させることが出来るものであ
る。In this way, when the bonding operation of the predetermined band-shaped rubber material W is completed and the band-shaped rubber materials Wa and Wb of the same width and the same width are again bonded next time, the entire storage device 9 is stored. By using the data again, the width of the belt-shaped rubber material W can be set and bonded in a short time, and the work efficiency can be significantly improved.

〔発明の効果〕〔The invention's effect〕

この発明は、上記のように構成したので、帯状ゴム材
料の仕上がり時に、必要な巾精度を得ることが出来ると
共に、また帯状ゴム材料の貼合せ精度を向上させること
が出来、更に記憶装置には、予めゴムの種類別にシュリ
ンク量や巾及び位置等の補正データが記憶されているの
で帯状ゴム材料の巾の設定及び貼合せを短時間に行うこ
とが出来、作業能率を著しく向上させることが出来、生
産性の向上も図ることが出来る効果がある。Since the present invention is configured as described above, at the time of finishing the belt-shaped rubber material, it is possible to obtain the required width accuracy, and also to improve the lamination accuracy of the belt-shaped rubber material. Correction data such as the amount of shrinkage, width and position are stored in advance for each type of rubber, so that the width of the band-shaped rubber material can be set and bonded in a short time, and the work efficiency can be significantly improved. In addition, there is an effect that productivity can be improved.

【図面の簡単な説明】[Brief description of the drawings]

第１図は、この発明を実施した帯状ゴム材料の切出し貼
合せ装置の概略構成図、第２図は帯状ゴム材料の貼合せ
方法を説明するためのフローチャートである。 1a,1b,1c……カレンダーロール、２……貼合せロール装
置、3a……上段巾出しナイフ駆動装置、3b……下段巾出
しナイフ駆動装置、４……サーボモータ、5a,5b……カ
ッター、６……制御装置、7a,7b……測定装置、８……
演算装置、９……記憶装置、Wa……上段帯状ゴム材料、
Wb……下段帯状ゴム材料、Ｗ……帯状ゴム材料。FIG. 1 is a schematic configuration diagram of an apparatus for cutting out and bonding a band-shaped rubber material embodying the present invention, and FIG. 2 is a flowchart for explaining a method for bonding a band-shaped rubber material. 1a, 1b, 1c… Calendar roll, 2… Lamination roll device, 3a …… Upper row width knife drive unit, 3b …… Lower row width knife drive unit, 4… Servo motor, 5a, 5b… Cutter , 6 ... control device, 7a, 7b ... measuring device, 8 ...
Arithmetic unit, 9: storage device, Wa: upper belt-shaped rubber material,
Wb: Lower band rubber material, W: Band rubber material.

フロントページの続き (56)参考文献 特開 平３−182352（ＪＰ，Ａ) 特開 平１−176546（ＪＰ，Ａ) 特開 昭62−179932（ＪＰ，Ａ) 特開 昭61−143143（ＪＰ，Ａ) 特開 昭57−96839（ＪＰ，Ａ) 特開 昭53−50234（ＪＰ，Ａ) 特公 昭51−24309（ＪＰ，Ｂ２) (58)調査した分野(Int.Cl.6，ＤＢ名) B29C 65/00 - 65/78 B29C 43/24 B29B 7/52 - 7/72 B29D 30/58,30/38 Continuation of the front page (56) References JP-A-3-182352 (JP, A) JP-A-1-176546 (JP, A) JP-A-62-179932 (JP, A) JP-A-61-143143 (JP) JP-A-57-96839 (JP, A) JP-A-53-50234 (JP, A) JP-B-51-24309 (JP, B2) (58) Fields investigated (Int. Cl. 6 , DB Name) B29C 65/00-65/78 B29C 43/24 B29B 7/52-7/72 B29D 30 / 58,30 / 38

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】カレンダーロールから所定の巾に切り出さ
れた二枚の上段帯状ゴム材料と下段帯状ゴム材料とを、
巾方向の中心を一致させて貼合せロール装置により貼合
せる帯状ゴム材料の切出し貼合せ方法において、前記貼
合せロール装置とカレンダーロールとの間に設置した帯
状ゴム材料の測定装置により、前記カレンダーロールか
ら切り出された上段帯状ゴム材料の巾及び位置と、下段
帯状ゴム材料の巾及び位置とを測定し、この各々の測定
値を、予め記憶装置に設定したシュリンク用の補正値で
補正し、この補正した値に基づき演算装置で、上段帯状
ゴム材料と下段帯状ゴム材料との巾及び位置を比較演算
し、この演算値に基づきカレンダーロールの上段側巾出
しナイフ駆動装置及び下段側巾出しナイフ駆動装置を各
々駆動制御することにより、上下段帯状ゴム材料のズレ
量及び蛇行を自動的に修正して貼合せロール装置により
自動的に貼合せることを特徴とする帯状ゴム材料の切出
し貼合せ方法。1. An upper band-shaped rubber material and a lower band-shaped rubber material cut out from a calender roll to a predetermined width,
In the method of cutting and laminating a band-shaped rubber material to be laminated by a laminating roll device with the center in the width direction being matched, the calender roll is measured by a measuring device for the band-shaped rubber material installed between the laminating roll device and the calender roll. The width and position of the upper band-shaped rubber material and the width and position of the lower band-shaped rubber material cut out from are measured, and the respective measured values are corrected with a correction value for shrink set in a storage device in advance. Based on the corrected value, the arithmetic unit compares and calculates the width and position of the upper band-shaped rubber material and the lower band-shaped rubber material, and based on the calculated value, drives the upper roll-out knife driving device and the lower roll-out knife drive of the calender roll. By controlling the drive of each device, the amount of deviation and meandering of the upper and lower belt-shaped rubber materials are automatically corrected, and the laminating roll device is used for automatic lamination. Cut pasting method strip rubber material characterized and. 【請求項２】カレンダーロールに、上段帯状ゴム材料を
切り出す上段巾出しナイフ駆動装置と、下段帯状ゴム材
料を切り出す下段巾出しナイフ駆動装置とを設置し、上
段帯状ゴム材料と下段帯状ゴム材料とを、巾方向の中心
を一致させて貼合せる貼合せロール装置を設置し、この
貼合せロール装置と、前記カレンダーロールとの間に、
カレンダーロールから切り出された上段帯状ゴム材料の
巾及び位置と、下段帯状ゴム材料の巾及び位置とを測定
する測定装置を設置し、この測定装置と、前記上段巾出
しナイフ駆動装置及び下段巾出しナイフ駆動装置とを、
ゴム材料のシュリンク量を予め設定する記憶装置及び上
段帯状ゴム材料と下段帯状ゴム材料との巾及び位置を比
較演算する演算装置から成る制御装置を介して接続した
ことを特徴とする帯状ゴム材料の切出し貼合せ装置。2. A calender roll is provided with an upper sword knife driving device for cutting an upper band rubber material and a lower sword knife driving device for cutting a lower belt rubber material, wherein the upper band rubber material and the lower band rubber material are cut out. A laminating roll device for laminating and aligning the centers in the width direction is installed, and between the laminating roll device and the calender roll,
A measuring device for measuring the width and position of the upper band-shaped rubber material cut out from the calender roll and the width and position of the lower band-shaped rubber material is installed. The knife drive and
The belt-like rubber material is connected via a storage device for presetting the amount of shrinkage of the rubber material and a control device comprising an arithmetic device for comparing and calculating the width and position of the upper and lower belt-like rubber materials. Cutting and laminating equipment.
JP2232331A 1990-09-04 1990-09-04 Method and apparatus for cutting and bonding strip-shaped rubber material Expired - Fee Related JP2932309B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2232331A JP2932309B2 (en) 1990-09-04 1990-09-04 Method and apparatus for cutting and bonding strip-shaped rubber material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2232331A JP2932309B2 (en) 1990-09-04 1990-09-04 Method and apparatus for cutting and bonding strip-shaped rubber material

Publications (2)

Publication Number Publication Date
JPH04113827A JPH04113827A (en) 1992-04-15
JP2932309B2 true JP2932309B2 (en) 1999-08-09

Family

ID=16937527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2232331A Expired - Fee Related JP2932309B2 (en) 1990-09-04 1990-09-04 Method and apparatus for cutting and bonding strip-shaped rubber material

Country Status (1)

Country Link
JP (1) JP2932309B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4721383B2 (en) * 2001-05-14 2011-07-13 日本電産サーボ株式会社 Laminator device
CN113652853B (en) * 2021-08-20 2022-09-20 拓卡奔马机电科技有限公司 Width detection device of cut-off knife for cutting bed

Also Published As

Publication number Publication date
JPH04113827A (en) 1992-04-15

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