JPS58211435A - Continuous feeding method of sheet type rubber material - Google Patents

Continuous feeding method of sheet type rubber material

Info

Publication number
JPS58211435A
JPS58211435A JP57094938A JP9493882A JPS58211435A JP S58211435 A JPS58211435 A JP S58211435A JP 57094938 A JP57094938 A JP 57094938A JP 9493882 A JP9493882 A JP 9493882A JP S58211435 A JPS58211435 A JP S58211435A
Authority
JP
Japan
Prior art keywords
rubber material
sheet
cut
conveyer
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.)
Granted
Application number
JP57094938A
Other languages
Japanese (ja)
Other versions
JPS646928B2 (en
Inventor
Masahiko Soma
正彦 相馬
Yuichi Noda
雄一 野田
Shinji Kashima
慎二 鹿島
Nagamitsu Yano
矢野　長光
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 JP57094938A priority Critical patent/JPS58211435A/en
Publication of JPS58211435A publication Critical patent/JPS58211435A/en
Publication of JPS646928B2 publication Critical patent/JPS646928B2/ja
Granted 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/003—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/002—Precutting and tensioning or breaking
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in band or in strip form, e.g. rubber strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/40—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member
    • B26D1/405—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0073—Cutting members therefor having the form of a three dimensional spiral
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Robotics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PURPOSE:To enable to continuously feed sheet type rubber material without stopping a conveyer for cutting-off by a method wherein the sheet rubber material successively fed with the conveyer is made incisions by means of a cutting device in separable state and successively fed to warming rolls. CONSTITUTION:A rubber material 1 on a conveyer 2 is carried at the speed corresponding to the amount used to a cutting device 5 and the sheet rubber material 1 is made diagonally incised lines X so deep as not for completely being cut-off but for leaving separable thin skins. Accordingly, the rubber material 1 with incised lines X is correctly and continuously sent to the warming rolls 6a and 6b and separated one by one sheet by being pulled with the warming rolls, the peripheral speed of which is higher than the speed of the conveyer 2, and then fed to the warming rolls with good bites. In such a manner as mentioned above, the sheet rubber material 1 can be continuously fed to the warming rolls without stopping the conveyer for cutting-off.

Description

【発明の詳細な説明】[Detailed description of the invention]

この発明は、シート状のゴム材の連続供給方法に係わり
、更に詳しいはシート状ゴム材の切断時に、搬送コンベ
ヤを停止することなくロール装置に連続的にゴム材を供
給する連続供給方法に関するものである。 従来、シート状のゴム材の連続供給方法としては、例え
ばシート状のゴム材を供給する搬送コンベヤとロールと
の慝送軽路の途中にエアーシリンダにより垂直に桿降す
るカッタが設置さく１） れ、順次ＩＩＱ送されて（るシート状のゴム材を切断し
て、これをロールに供給していた。 然し乍ら上記のような従来の供給方法にありては、以下
のような間ＨＡを有していた。 〔１〕ゴム材の切断時に、搬送コンベヤを１回毎停止し
なければならないため、ゴム材を連続的に供給てきない
ばかりか、作東能率が極めて悪い。 〔２〕ゴム材を効率良く切断するためには、カッタを加
熱する必要がある。 〔３〕ゴム材の送り置の調整が難しい（切断時間、送り
時間、停止時間等の調ｙ）。 〔４〕ゴム材の熱入れロールへの食い込み位置が不安定
（ゴム材が熱入れロールのエツジに入らない）。 〔５〕ゴムキオの食い込みが今い。 〔６〕フィード切れが悪い。 〔７〕熱入れロールの練り能力が小さい。 〔８〕ロール上でゴム材温賀のバラツキが大きい。 （２）The present invention relates to a continuous supply method of sheet-like rubber material, and more specifically to a continuous supply method of continuously supplying rubber material to a roll device without stopping a conveyor when cutting a sheet-like rubber material. It is. Conventionally, as a method for continuously supplying sheet-like rubber materials, for example, a cutter that is vertically lowered by an air cylinder is installed in the middle of a light transport path between a transport conveyor that supplies the sheet-like rubber material and a roll1). The sheet-like rubber material was cut and fed to the rolls by being sequentially fed to the IIQ. However, in the conventional feeding method as described above, the [1] Since the conveyor has to be stopped every time the rubber material is cut, not only is it not possible to continuously supply the rubber material, but the production efficiency is extremely low. [2] Rubber material In order to efficiently cut the rubber material, it is necessary to heat the cutter. [3] It is difficult to adjust the feed position of the rubber material (adjustment of cutting time, feed time, stop time, etc.). [4] It is difficult to adjust the feeding position of the rubber material. The biting position into the heat-filling roll is unstable (the rubber material does not fit into the edge of the heat-filling roll). [5] The rubber cutter is not biting into the heat-filling roll properly. [6] Feed is not cut properly. [7] Kneading of the heat-filling roll Capacity is small. [8] There is large variation in the temperature of the rubber material on the roll. (2)

〔９〕ゴム材の流が悪い。 （１０）　ｔた以上の他に、シート状のゴム材が所定の
間隔筒切断されていたため、切断されたゴム材が熱入れ
ロールの上や、パンクゴム上に落ちてしすい、横方向に
流れされて熱入れロールの定位置に噛み込まれないため
、線の不安定や一部のゴム材のｉ常な発熱が生じる問題
かあ。 た。 この発明は、係る従来の間ｆｆ１１点に着目して案出さ
れたもので、その目的とするところはシート状のゴム材
をロール装置に連続的に供給するとともに、切断装置で
ゴム材を切断する際搬送コンベヤを停止することなく、
しかもシート状のゴム材が分離可能な状態でロールに連
続的に供給するようにしたシート状のゴム材の連続供給
力ン去を提供するものである。 この発明は上記目的を連成するため、シート状のゴム材
をロールに連続的に供給する方法において、前記搬送コ
ンベヤから順次供給されるシート状のゴム材を、切断装
置を介して所定の（３） 間隔で分離可能な状態に切断し、この連続的に切断され
るゴム材を順次に熱入れロールに供給することを要旨と
するものである。 以下添付図面に基いて、この発明の詳細な説明する。 第１図及び第２図は、この発明に係わるゴム材の連続供
給方法を実施した装置の側面図と、正面図とを示し、１
はシート状のゴム材、２は搬送コンベヤてあフて、この
搬送コンベヤ２はゴム材１の供給部３とロール装置４と
に傾斜した１犬態で設置されている。搬送コンベヤ２の
搬出端部には、シート状のゴム材１を所定の間隔て切目
を入れる切断装置５が設置され、この切断装置５の下部
には、押出し装置や圧延装置（図示せず）に定置のゴム
材１を供給する２個一対のロール６ａ、６ｂ（以下熱入
れロール６ａ、６ｂと言う）が配設されている。 前記ＩＩＩＡ送コンベヤ２は、駆動ローラ７と従動ロー
ラ８とに掛は回され、澱速付きの［動モータ９と接続す
るチェーン１０を介して回転駆動さく４） るようになっている。前記ゴム材１の搬出端部には、ゴ
ム材１の搬出方向と直交する向きにスパイラル１犬のカ
ッタ１１とカッタ受はロール１２とからなる切断装Ｎ５
が支持フレーム１４に架設され、この切断装置５は、前
記駆動モータ９と接続するギヤ機構１５を介して回転駆
動されるようになっている。上記切断装置５の下方には
、接続フレーム１６及びロール支持フレーム１７を介し
てロール装置４が設置されている。このロール装置４は
ロール支持フレーム１７に回転自在に支持され、前記切
断装置５により切断されたゴム材１を２個一対の熱入れ
ロール６ａ、６ｂにより諌込んで次の工程に搬出させる
ものである。 なお１６は、接続フレーム１５に装着されたガイド板、
１９は切断されたゴム材１のストックガイドである。 次にシート状のゴム材１の連続供給方法について説明す
る。先ず駆動モータ９を回転部−力させて、搬送コンベ
ヤ２上に載置されたゴム材１を使用ゴム量に合せた速度
で切断装置５側に移（５） 送する。そして移送されてきたシート状のゴム材１が、
第３図に示すようにカッタ１１とカッタ受はロール１２
との間に！Ｍ送コンベヤ２の搬送速度と略同じ速度で送
り込まれた際、スパイラル状のカッタ１１により斜めに
切断されて、第２図に示すように切り込み線Ｘがいれら
れる。この時シート状のゴム材１は、完全に切断される
ことなく、薄い皮が残るように予めスパイラル状のカッ
タ２とカッタ受はロール１２とのクリアランスを調整し
てお（。またゴム材１が完全に分離切断されないように
するため、予めカッタ１１に切込みを入れて置くことも
考えられる。 このように連続した状態でゴムキイ１を切断すれば従来
問題とされていた切断されたゴム材１が熱入れロール６
ａ、６ｂの上や、バンクゴムＱ上に落ちてしまい、横方
向に流れされて熱入れロール６ａ、６ｂの定位置に噛み
込まれなか）たり、綿の不安定や一部のゴム材１に異常
な発熱が生じるのを有効に防止できるものである。 一般的に、搬送コンベヤ２の速度と熱入れロー（６） ル６ａ、６ｂとの表面速度では、熱入れロール６ａ、６
ｂの表面速度のほうが速いため、ゴム材１は熱入れロー
ル６ａ、６ｂに引フ張られて切断する。またこの切断時
は、カッタ１１とカッタ受はロール１２との間隙が一枚
のゴム材１しか切れないように設定されているため、引
フ張られて切断する場合は一枚しか切れないものである
。第４図（ａ）、（ｂ）、（ｃ）、（ｄ）は、シー１１
のゴム材１にカッタ１１により切込みをいれた態様を示
し、（ａ）は上記説明した斜め切断であり、切断先端が
鋭角になフており、熱入れロール６ａ、６ｂの食い込み
は非常に良く、また位置も安定している。またこの鋭角
に切断された先端は、第２図に示すように熱入れロール
６ａ、６ｂの端面から入るようにするのが望ましい。（
ｂ）は１僧、１僧切断したものでありるが、熱入れロー
ル６ａ、６ｂの食い込みが悪い。（Ｃ）はゴム材１に連
続性を持たせるため、片側を少し残すように切断したも
のであり、位置、食い込みもそれほど悪くないが、（７
） 連続的な投入にならないので、供装置にバラツキがでる
。（ｄ）は連続的に供給できるが熱入れロール６ａ、６
ｂへの食い込み位置が安定しない。 この発明は、上記のようにシー）ｆのゴム材をロール装
置に連続的に供給する方法において、前記１１！ｉ！コ
ンベヤから順次供給されるシート状のゴム付を、切断装
置を介して所定の間隔で分離可能な状態に切断し、この
連続的に切断されるゴム材を順次にロールに供給するよ
うにしたため、シート状のゴム材をロールに連続的に供
給するとともに、切断装置でゴム材を切断する！１１１
１送コンベヤを停止することな（、しかもシート状のゴ
ム材が分離可能な状態でロールに連続的に供１８出来る
効果がある。また構成が簡単であるため、安価に製作で
きるとともにメンテナンスも容易である。[9] The flow of rubber material is poor. (10) In addition to the above, because the sheet-shaped rubber material was cut into tubes at predetermined intervals, the cut rubber material fell onto the heating roll or punctured rubber, and the rubber material flowed laterally. This may cause problems such as unstable wires and constant heat generation of some rubber materials because the wires are not caught in the proper position of the heating roll. Ta. This invention was devised by paying attention to the ff11 point in the related art, and its purpose is to continuously feed a sheet-like rubber material to a roll device, and to cut the rubber material with a cutting device. without stopping the conveyor when
Furthermore, the present invention provides continuous supply and removal of sheet-like rubber material, in which the sheet-like rubber material is continuously fed to the roll in a separable state. In order to achieve the above object, the present invention provides a method for continuously supplying sheet-like rubber materials to rolls, in which the sheet-like rubber materials sequentially supplied from the transport conveyor are cut into a predetermined ( 3) The gist of this method is to cut the rubber material into separable pieces at intervals, and to sequentially supply the continuously cut rubber material to a heating roll. The present invention will be described in detail below based on the accompanying drawings. 1 and 2 show a side view and a front view of an apparatus in which a method for continuously supplying rubber materials according to the present invention is implemented;
2 is a sheet-like rubber material, 2 is a conveyor, and this conveyor 2 is installed in an inclined position between a supply section 3 of the rubber material 1 and a roll device 4. A cutting device 5 that cuts the sheet-like rubber material 1 at predetermined intervals is installed at the discharge end of the conveyor 2, and an extrusion device and a rolling device (not shown) are installed below the cutting device 5. A pair of rolls 6a and 6b (hereinafter referred to as heating rolls 6a and 6b) for supplying the rubber material 1 in a stationary manner is disposed. The IIIA conveyor 2 is rotated by a driving roller 7 and a driven roller 8, and is rotatably driven via a chain 10 connected to a moving motor 9 with a stall speed. At the discharging end of the rubber material 1, there is a cutting device N5 consisting of a spiral cutter 11 and a cutter holder roll 12 in a direction perpendicular to the discharging direction of the rubber material 1.
is installed on a support frame 14, and this cutting device 5 is rotationally driven via a gear mechanism 15 connected to the drive motor 9. A roll device 4 is installed below the cutting device 5 via a connection frame 16 and a roll support frame 17. This roll device 4 is rotatably supported by a roll support frame 17, and the rubber material 1 cut by the cutting device 5 is bent by a pair of heating rolls 6a, 6b and transported to the next process. be. Note that 16 is a guide plate attached to the connection frame 15;
19 is a stock guide for the cut rubber material 1. Next, a method for continuously supplying the sheet-shaped rubber material 1 will be explained. First, the drive motor 9 is activated to drive the rotating part, and the rubber material 1 placed on the conveyor 2 is transferred (5) to the cutting device 5 at a speed matching the amount of rubber to be used. Then, the transported sheet-shaped rubber material 1 is
As shown in FIG.
Between! When the sheet is fed at substantially the same speed as the conveyance speed of the M conveyor 2, it is cut diagonally by the spiral cutter 11 to form a score line X as shown in FIG. At this time, the clearance between the spiral cutter 2 and the cutter holder and the roll 12 is adjusted in advance so that the sheet-shaped rubber material 1 is not completely cut and a thin skin remains (. In order to prevent the rubber key 1 from being completely separated and cut, it may be possible to make a cut in the cutter 11 in advance.If the rubber key 1 is cut in a continuous state in this way, the cut rubber material 1, which has been a problem in the past, may be cut. is heated roll 6
a, 6b, or onto the bank rubber Q, and it is swept laterally and not caught in the fixed position of the heating rolls 6a, 6b), the cotton is unstable, or some of the rubber material 1 This can effectively prevent abnormal heat generation. Generally, the speed of the conveyor 2 and the surface speed of the heating rolls (6) 6a, 6b are determined by the speed of the heating rolls 6a, 6b.
Since the surface speed of b is faster, the rubber material 1 is pulled and cut by the heating rolls 6a and 6b. Also, during this cutting, the gap between the cutter 11 and the cutter holder is set so that only one piece of rubber material 1 can be cut through the gap between the cutter 11 and the roll 12. It is. Figures 4 (a), (b), (c), and (d) show the sea 11
1 shows a state in which a cut is made in the rubber material 1 by the cutter 11, and (a) shows the diagonal cut as described above, the cutting tip is at an acute angle, and the heating rolls 6a and 6b penetrate very well. , and its position is stable. It is also desirable that the sharply cut ends enter from the end faces of the heating rolls 6a, 6b, as shown in FIG. (
In b), one monk and one monk were cut, but the heating rolls 6a and 6b had poor bite. In (C), the rubber material 1 was cut leaving a small portion on one side in order to provide continuity, and the position and bite are not too bad, but (7
) Since the input is not continuous, there will be variations in the supplied equipment. (d) can be supplied continuously, but the heating rolls 6a, 6
The position of biting into b is not stable. The present invention provides a method for continuously supplying the rubber material of c)f to a roll device as described above in 11! i! The sheet-shaped rubber material sequentially supplied from the conveyor is cut into separable pieces at predetermined intervals via a cutting device, and the continuously cut rubber material is sequentially supplied to the rolls. Continuously feed sheet-shaped rubber material to the roll, and cut the rubber material with a cutting device! 111
This method has the effect of allowing the sheet-like rubber material to be continuously supplied to the rolls in a separable state without stopping the single-feed conveyor.Also, since the configuration is simple, it can be manufactured at low cost and maintenance is also easy. It is.

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

第１図は、この発明を実施したゴム材の連続供！８装置
の側面図、第２図は第１図の■−■線（８） に沿う正面図、第３図はゴム材の切断時に於ける説明図
、第４図（ａ、）５　（ｂ）、（ｃ）、（ｄ）は、シー
ト状のゴム材にカッタにより切込みをいれた態様を示す
説明図である。 １・・ゴム材 ２・・搬送コンベヤ ４・・ロール装置、５・・切断装置 ６ａ、６ｂ・・ロール 代理人　弁理士　小　川　信　− 弁理士　野　口　賢　照 弁理士　斎　下　和　彦 （９）Figure 1 shows the continuous supply of rubber material in which this invention is implemented. 8 is a side view of the device, Fig. 2 is a front view taken along line (8) in Fig. 1, Fig. 3 is an explanatory diagram when cutting rubber material, Fig. 4 (a,) 5 (b) ), (c), and (d) are explanatory diagrams showing an aspect in which a cut is made in a sheet-like rubber material with a cutter. 1...Rubber material 2...Conveyor 4...Roll device 5...Cutting device 6a, 6b...Roll agent Shin Ogawa, patent attorney - Patent attorney Ken Noguchi Teru Patent attorney Kazuhiko Saishita (9)

Claims (1)

【特許請求の範囲】[Claims] シー）　４＆のゴム材をロール装置に連続的に供給する
方法において、前記搬送コンベヤから順次供給されるシ
ート状のゴム材を、切断装置を介して所定の間隔で分離
可能な状態に切断し、この連続的に切断されるゴム材を
順次にロールに供給することを特徴とするシート状のゴ
ム材の連続供給方法。C) In the method of continuously supplying rubber material to a roll device, the sheet-like rubber material sequentially supplied from the conveyor is cut into separable pieces at predetermined intervals through a cutting device, A method for continuously supplying a sheet-shaped rubber material, characterized in that the continuously cut rubber material is sequentially supplied to a roll.
JP57094938A 1982-06-04 1982-06-04 Continuous feeding method of sheet type rubber material Granted JPS58211435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57094938A JPS58211435A (en) 1982-06-04 1982-06-04 Continuous feeding method of sheet type rubber material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57094938A JPS58211435A (en) 1982-06-04 1982-06-04 Continuous feeding method of sheet type rubber material

Publications (2)

Publication Number Publication Date
JPS58211435A true JPS58211435A (en) 1983-12-08
JPS646928B2 JPS646928B2 (en) 1989-02-07

Family

ID=14123890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57094938A Granted JPS58211435A (en) 1982-06-04 1982-06-04 Continuous feeding method of sheet type rubber material

Country Status (1)

Country Link
JP (1) JPS58211435A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004262194A (en) * 2003-03-04 2004-09-24 Yokohama Rubber Co Ltd:The Method for supplying belt-like rubber material and device using this method
JP2014073591A (en) * 2012-10-02 2014-04-24 Sumitomo Rubber Ind Ltd Rubber strip carrying and cutting apparatus
EP3835024A4 (en) * 2018-09-07 2022-05-04 Nakata Engineering Co., Ltd. Rubber material supplying method and rubber material supplying device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004262194A (en) * 2003-03-04 2004-09-24 Yokohama Rubber Co Ltd:The Method for supplying belt-like rubber material and device using this method
JP2014073591A (en) * 2012-10-02 2014-04-24 Sumitomo Rubber Ind Ltd Rubber strip carrying and cutting apparatus
EP3835024A4 (en) * 2018-09-07 2022-05-04 Nakata Engineering Co., Ltd. Rubber material supplying method and rubber material supplying device
US12005623B2 (en) 2018-09-07 2024-06-11 Nakata Engineering Co., Ltd. Rubber material supplying method and rubber material supplying device

Also Published As

Publication number Publication date
JPS646928B2 (en) 1989-02-07

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