JPH01162615A - Pinch-delivery type belt conveyer - Google Patents

Pinch-delivery type belt conveyer

Info

Publication number
JPH01162615A
JPH01162615A JP31898387A JP31898387A JPH01162615A JP H01162615 A JPH01162615 A JP H01162615A JP 31898387 A JP31898387 A JP 31898387A JP 31898387 A JP31898387 A JP 31898387A JP H01162615 A JPH01162615 A JP H01162615A
Authority
JP
Japan
Prior art keywords
belt
belts
conveyor
receiving
receiving belt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP31898387A
Other languages
Japanese (ja)
Inventor
Haruyuki Serikawa
芹川 春幸
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP31898387A priority Critical patent/JPH01162615A/en
Publication of JPH01162615A publication Critical patent/JPH01162615A/en
Pending legal-status Critical Current

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  • Structure Of Belt Conveyors (AREA)

Abstract

PURPOSE:To improve durability and prevent the lowering of transport ability due to becoming close in texture or the like at the above conveyer for transporting a grained mass like matter by making a constitution with a flat receiving belt receiving the supply of a transported matter and a pressing belt with elastic projections covering this. CONSTITUTION:A belt conveyer is constituted with a flat receiving belt 5 and a pressing belt 6 having on a transport surface 8 turf like projections 16 which have elasticity, and a pinching portion is formed out of pinch-holding means 9, 10. As a result, a transported matter 17 is supplied at the level portion of the receiving belt 5, And transporting is done by pinching at the pinch-holding portion the transported matter 17 between the pressing belt 6 and the receiving belt 5. At this time, a stable transport can be done without causing becoming close in texture,by selecting properly the sizes and intervals of projections 16 according to the kind, size and shape of the transported matter 17. Thus, transport can be done durably and efficiently.

Description

【発明の詳細な説明】 (産業上の利用分野) この発明は、粒塊状物、包装粉状物などの被搬送物を、
二本のコンヘアベルトの搬送面間に挾み込んだ状態にて
搬送りるはさみ送り型ベルトコンベアに関するものであ
り、とくには、傾斜搬送部分、垂直搬送部分などにおい
て、被搬送物を、両搬送面間での滑落なしに効率的に搬
送りることができる、耐久性にすぐれたベルトコンベア
に関するものである。
DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) This invention provides for transporting objects such as granules and packaged powders,
This relates to a scissor-feed belt conveyor that transports objects sandwiched between the transport surfaces of two conveyor belts, and is particularly useful for conveying objects on both sides, such as in inclined conveyance sections and vertical conveyance sections. The present invention relates to a highly durable belt conveyor that can convey efficiently without slipping between conveying surfaces.

(従来の技術) 従来既知の挟み送り型ベルトコンベアとしては、たとえ
ば、実公昭52−32070号公報に開示されたものが
ある。
(Prior Art) As a conventionally known pinch-feed belt conveyor, there is one disclosed in Japanese Utility Model Publication No. 52-32070, for example.

これは、二本のエンドレスベルトのそれぞれの搬送面を
相互に対向させて配置し、それらの両エンドレスベルト
をローラにて支持するとともに、それぞれのエンドレス
ベルトの搬送面に、布製ファスナーの一方の係合要素お
よび他方の係合要素をそれぞれ設け、これらのエンドレ
スベルトの少なくとも一方を支持するローラを、位置可
変ローラとすることにより構成されており、この挟み送
り型ベルトコンベアは、二本のエンドレスベルトのそれ
ぞれの係合要素を相互に係合させることにより、両エン
ドレスベルトのそれぞれの搬送面間に被搬送物を挟持し
て搬送りるものである。
In this system, two endless belts are arranged with their conveying surfaces facing each other, both endless belts are supported by rollers, and one of the cloth fasteners is engaged with the conveying surface of each endless belt. The belt conveyor is constructed by providing a mating element and the other engaging element, and using a variable position roller as the roller that supports at least one of these endless belts. By mutually engaging the respective engaging elements of the two endless belts, the object to be transported is conveyed while being sandwiched between the respective conveying surfaces of both endless belts.

(発明が解決しようとする問題点) ところが、かかる従来技術にあっては、二本のコンベア
ベルトが、キャリア側へ到達し、そして、そのキャリア
側からリターン側へ戻る度毎に、両ベルト搬送面のそれ
ぞれの保合要素が、相互に係合および離脱を繰り返すこ
とから、比較的短期間の使用によって、それらの再係合
要素の係合力が低下し、これがため、ベルトコンベアの
搬送能力が早期に低下するという問題があった。
(Problem to be Solved by the Invention) However, in such conventional technology, each time the two conveyor belts reach the carrier side and return from the carrier side to the return side, both belts convey Since the respective retaining elements of the surfaces repeatedly engage and disengage with each other, the engagement force of their re-engaging elements decreases after relatively short periods of use, and this reduces the conveying capacity of the belt conveyor. There was a problem of early decline.

また、この一方において、係合要素を設けたベルト搬送
面は、それをベルトクリーナによって掃除することが不
可能であるため、被搬送物の搬送の繰り返しによって、
被搬送物に付着する粉状もしくは粒状物が係合要素に目
詰りした場合には、それぞれの係合要素の係合力が著し
く低下するという他の問題もあった。
On the other hand, since it is impossible to clean the belt conveying surface provided with the engaging element with a belt cleaner, repeated conveyance of the conveyed object may cause
There is another problem in that when the engaging elements are clogged with powder or granular matter adhering to the conveyed object, the engaging force of each engaging element is significantly reduced.

この発明は、従来技術のかかる問題を有利に解決するも
のであり、すぐれた耐久性を有するとともに、目詰りそ
の他に起因する搬送能力の低下のおそれのないはさみ送
り型ベルトコンベアを提供するものである。
The present invention advantageously solves the problems of the prior art, and provides a scissor feed type belt conveyor that has excellent durability and is free from the risk of deterioration in conveying capacity due to clogging or other causes. be.

(問題点を解決するための手段) この発明は、二対の、ヘッドプーリおよびテールプーリ
を設けるとともに、これらの各村のプーリにそれぞれ掛
け渡されて、搬送面が相互に近接して対向する二本のコ
ンベアベルトを設け、そして、これらの両コンベアベル
トのキャリア側で、それらのコンベアベルトを、少なく
とも側端部にて、好ましくは、ベルト幅のほぼ全体にわ
たって相互に圧着する挟持手段とを具えるはさみ送り型
ベルトコンベアにおいて、上述の二本のコンベアベルト
を、被搬送物の供給を受ける平坦な受ベルトと、受ベル
ト上に被搬送物を覆う、弾性突起付きの押えベルトとで
構成したものである。
(Means for Solving the Problems) This invention provides two pairs of head pulleys and tail pulleys, and two pairs of conveyor surfaces that are stretched over the respective village pulleys and whose conveying surfaces are close to each other and face each other. book conveyor belts and, on the carrier side of both conveyor belts, clamping means for pressing the conveyor belts together at least at the lateral ends, preferably over substantially the entire belt width. In the scissor feed type belt conveyor, the two conveyor belts described above are composed of a flat receiving belt that receives the conveyed object and a presser belt with elastic protrusions that covers the conveyed object on the receiving belt. It is something.

(作 用) この発明によれば、はさみ送り型ベルトコンベアの、と
くには、傾斜搬送部分もしくは垂直搬送部分において、
挟持手段の作用に基づく二本のコンベアベルトの圧着に
よって、受けベルト上へ供給された被搬送物を、主には
、押えベルトの、弾性力を適宜に選択された弾性突起の
変形下で、その受けベルトに押圧することにより、二本
のコンベアベルトの搬送面間での、被搬送物の滑落を有
効に防止して、被搬送物の搬送効率を十分に向上させる
ことができる。ここで、被搬送物の下側に位置する弾性
突起もまた、その先端の、受けベルトへの当接下で、被
搬送物を支持してそれの滑落を防止すべく機能すること
ができる。
(Function) According to the present invention, in the scissor feed type belt conveyor, particularly in the inclined conveyance portion or the vertical conveyance portion,
By crimping the two conveyor belts based on the action of the clamping means, the conveyed object is fed onto the receiving belt, mainly under the deformation of the elastic projections of the presser belt whose elastic force is appropriately selected. By pressing the receiving belt, it is possible to effectively prevent objects to be transported from slipping off between the transport surfaces of the two conveyor belts, and to sufficiently improve the transport efficiency of objects to be transported. Here, the elastic protrusion located below the conveyed object can also function to support the conveyed object and prevent it from slipping down when its tip comes into contact with the receiving belt.

またここでは、弾性突起の形状、間隔などを被搬送物の
種類、寸法その他に応じて決定することにより、被搬送
物に付着する粉状物、粒状物などの、弾性突起間への詰
りを極めて有効に防止することができ、たとえその詰り
か発生したとしても、被搬送物の、受けベルトへの押圧
力はほとんど変化することがない。
In addition, by determining the shape and spacing of the elastic protrusions according to the type, size, etc. of the conveyed object, it is possible to prevent clogging between the elastic protrusions due to powdery or granular materials that adhere to the conveyed object. This can be extremely effectively prevented, and even if clogging occurs, the pressing force of the conveyed object against the receiving belt will hardly change.

(実施例) 以下にこの発明の実施例を図面に基づいて説明する。(Example) Embodiments of the present invention will be described below based on the drawings.

第1図はこの発明の実施例を示す図であり、図中1.2
は、一対のへラドプーリおよびテールプーリをそれぞれ
示し、3,4は、他の対のへラドブーりおよびテールプ
ーリをそれぞれ示す。
FIG. 1 is a diagram showing an embodiment of the present invention, and 1.2 in the figure shows an embodiment of the present invention.
3 and 4 respectively indicate a pair of heave pulleys and a tail pulley, and 3 and 4 indicate other pairs of heave pulleys and tail pulleys, respectively.

また、5は、ヘッドプーリ1およりびテールブーI72
に掛け渡されて、図示しないシュート、ロボットハンド
などから被搬送物の供給を受ける平坦な受けベルトを、
6は、他のへラドプーリ3およびテールプーリ4にそれ
ぞれ掛け渡されて、受けベルト5上の被搬送物を覆う弾
性突起付きの押えベルトをそれぞれ示す。ここで、この
例の両ベルト5.6は、図示しないガイドローラの作用
下で、側面形状がクランク状をなすように折曲されて延
在しており、ベルト5,6のそれぞれの搬送面7゜8は
、相互に近接1して対向する。
In addition, 5 indicates the head pulley 1 and the tail boot I72.
A flat receiving belt that is passed over the
Reference numeral 6 indicates a presser belt with elastic protrusions that is stretched over the other paddle pulley 3 and tail pulley 4, respectively, and covers the conveyed object on the receiving belt 5. Here, both the belts 5 and 6 in this example are bent and extended so that the side shape forms a crank shape under the action of a guide roller (not shown), and the conveyance surfaces of the belts 5 and 6 are respectively bent. 7°8 are close to each other and face each other.

そしてここでは、これらの両ベルト5.6のキャリア側
で、それぞれのベルト5.6を、少なくともそれらの側
端部にて、好ましくは、それらのベルト幅のほぼ全体に
わたって相互に圧着する挟持手段を設ける。この挟持手
段は、たとえば、摩擦係数の小さい合成樹脂+ff19
.10のそれぞれを、両ベルト5.6の搬送面7.8に
沿わせて、傾斜もしくは垂直搬送部分のほぼ全長にわた
って延在させるとともに、ベルト5,6を隔てて相互に
対向させて位置させることによって構成することができ
、好ましくは、それらのそれぞれの合成樹脂板9.10
に、第1図(b)にM断面図で示すように、固定部材と
してのコンベアフレーム11に取り付けられ、それに対
してロックナツト、スナップリングなどにより抜は止め
されたそれぞれのねじ部材12を螺合させることによっ
て、それぞれの合成樹脂板9,10の進退調整を可能な
らしめる。
And here, on the carrier side of both belts 5.6, clamping means are provided which press the respective belts 5.6 together at least at their lateral ends, preferably over substantially the entire width of their belts. will be established. This clamping means is made of, for example, a synthetic resin with a small coefficient of friction +ff19
.. 10, extending along the conveying surface 7.8 of both belts 5.6 over almost the entire length of the inclined or vertical conveying section, and positioned opposite to each other with the belts 5, 6 apart. and preferably their respective synthetic resin plates 9.10
Then, as shown in the M sectional view in FIG. 1(b), each screw member 12, which is attached to the conveyor frame 11 as a fixed member and prevented from being removed by a lock nut, a snap ring, etc., is screwed together. By doing so, it is possible to adjust the forward and backward movement of the respective synthetic resin plates 9 and 10.

またここでは、二本のベルト5.6のうち、平坦な搬送
面を有する受けベルト5を、ゴム、合成樹脂材料などの
内部に、帆布、コードその他からなる芯体を埋設してな
り、押えベルト6は、第1図(c)に横断面図で示すよ
うに、受けベルト5と同様の材料からなるそれぞれの層
13.14間に、芯体15を埋設するとともに、その搬
送面8に、所要の弾性力を有する複数の突起、この例で
は首状突起16を、所要の間隔をおいて設けることにて
構成してなる。
In addition, here, of the two belts 5 and 6, the receiving belt 5 having a flat conveying surface is made of a material such as rubber or synthetic resin with a core made of canvas, cord, etc. buried therein. As shown in the cross-sectional view in FIG. 1(c), the belt 6 has a core 15 embedded between the respective layers 13 and 14 made of the same material as the receiving belt 5, and a core 15 on the conveying surface 8. , a plurality of protrusions having a required elastic force, in this example neck-shaped protrusions 16, are provided at required intervals.

なおここで、突起は、所要に応じて針状その他とするこ
ともでき、また、各突起の構成は、N13の構成材料と
同質の材料もしくは異質材料の中実体、中空体、多孔質
体などとすることができる。
Note that the protrusions may be needle-shaped or other shapes as required, and the structure of each protrusion may be a solid body, hollow body, porous body, etc. made of the same material as the constituent material of N13 or a different material. It can be done.

このように構成してなるベルトコンベアによって被搬送
物を搬送りるに際しては、両ベルト5゜60走行状態の
下で、第1図(a)に示すように、受けベルト5のキャ
リア側の水平部に被搬送物17を供給し、そしてその被
搬送物17を、受けベルト5に丁度対応する押えベルト
6で覆い、しかる後、それらのベルト5.6を、コンベ
アの垂直搬送部分で、二枚の合成樹脂板9,10からな
る挾持手段により、ベルト幅の全体にわたって相互に圧
着することによって、被搬送物17を、第2図に拡大縦
断面図で示すように、押えベルト6の、首状突起16の
弾性変形に基づき、滑落を十分に防止し得る程度の押圧
力にて受けベルト5に押圧する。
When conveying objects by the belt conveyor configured in this way, when both belts are running at a 5°60 angle, as shown in FIG. The conveyed articles 17 are fed to the conveyor section, and the conveyed articles 17 are covered with hold-down belts 6, which correspond exactly to the receiving belts 5, after which these belts 5.6 are moved twice in the vertical conveying part of the conveyor. As shown in the enlarged longitudinal cross-sectional view in FIG. 2, the conveyed object 17 is held by the clamping means consisting of two synthetic resin plates 9 and 10, which are pressed against each other over the entire width of the belt. Based on the elastic deformation of the neck-like protrusion 16, it is pressed against the receiving belt 5 with a pressing force sufficient to prevent it from slipping off.

なおここで、被搬送物17の下方に位置して受けベルト
5の搬送面7に当接する首状突起16は、それらの突出
方向と直交する方向の弾性力によって、被搬送物17を
有効に支持すべく機能する。
Here, the neck-shaped protrusions 16 located below the conveyed object 17 and in contact with the conveyance surface 7 of the receiving belt 5 effectively move the conveyed object 17 by elastic force in a direction orthogonal to the direction in which they protrude. It functions to support.

従って、このベルトコンベアでは、被搬送物17を、ベ
ルト搬送面7,8間での滑落を有効に防止して、極めて
効率的に搬送りることができる。
Therefore, in this belt conveyor, it is possible to effectively prevent the conveyed object 17 from slipping off between the belt conveying surfaces 7 and 8, and to convey it extremely efficiently.

このようにして、コンベアの、垂直搬送部分の上端まで
被搬送物17を搬送した後は、それに対する押えヘルド
6の拘束を解除し、引き続いてその被搬送物17を、受
けベルト5のリターン側への走行に際し、そこから所定
位置へ落下させる。
After conveying the conveyed object 17 to the upper end of the vertical conveyance section of the conveyor in this way, the restraint of the presser heald 6 is released, and the conveyed object 17 is subsequently transferred to the return side of the receiving belt 5. When traveling to, it is dropped from there to a predetermined position.

ところで、被1.般送物エフの搬送を終了してリターン
側へ走行する受けベルト5は、その搬送面7が平滑面で
あることにより、ヘッドプーリ1と対応する位置に設け
られたベルトクリーナ18の作用によって、搬送面7へ
の付着物をほぼ完全に除去されることになる。
By the way, cover 1. The receiving belt 5, which finishes conveying the general goods F and travels to the return side, has a smooth conveying surface 7, so that the belt cleaner 18 provided at the position corresponding to the head pulley 1 causes the receiving belt 5 to move toward the return side. The deposits on the conveying surface 7 are almost completely removed.

この一方において、押えベルト6は、その搬送面8に首
状突起16を有することから、そこをヘルドクリーナに
て掃除することは不可能であるも、被1般送物17の搬
送は、それを受けベルト5の平滑搬送面7に、第2図に
示すように押圧することによって行われることになり、
加えて、首状突起16の寸法、間隔などは、被搬送物1
7の種類1寸法。
On the other hand, since the presser belt 6 has a neck-like protrusion 16 on its conveyance surface 8, it is impossible to clean it with a heald cleaner, but the conveyance of the object 17 is generally This is done by pressing the smooth conveying surface 7 of the receiving belt 5 as shown in FIG.
In addition, the dimensions, spacing, etc. of the neck-like protrusions 16 are determined based on the transported object 1.
7 types, 1 dimension.

形状その他によって適宜に選択されることになるので、
被搬送物に付着する粉状物1粒状物などが首状突起16
の目詰りをもたらすおそれはほとんどなく、これがため
、押えベルト16は、その搬送面8をベルトクリーナに
て掃除せずとも、十分清浄に維持されることになる。
It will be selected appropriately depending on the shape etc.
Powder 1 granular material that adheres to the conveyed object is a neck-like protrusion 16
Therefore, the presser belt 16 can be kept sufficiently clean even without cleaning its conveying surface 8 with a belt cleaner.

ここで仮りに、首状突起16に若干の目詰りが生じたと
しても、首状突起16は、それらの先端部分の弾性復元
力によって、被搬送物17を受けベルト5に押圧するの
で、その押圧力に変化が生じることはなく、被搬送物の
搬送効率が低下することがない。
Here, even if the neck-like protrusions 16 become slightly clogged, the neck-like protrusions 16 will receive the conveyed object 17 and press it against the belt 5 due to the elastic restoring force of their tips. There is no change in the pressing force, and the transport efficiency of the transported object does not decrease.

なお、以上に述べたベルトコンベアにおいて、両ベルト
5,6の、挟持手段に対する摺動抵抗を小ならしめるた
めには、合成樹脂板9,10とベルト5,6とのそれぞ
れの接触面積を、搬送効率を損ねない程度に小さくする
こと、それらの合成樹脂板9.10を、超高分子ポリエ
チレン、ガラス繊維強化ポリエチレンテレフタレートそ
の他の摩擦係数の小さい材料にて構成することが好まし
く、また、摩擦係数の小さい合成樹脂板9,10を選択
することに加え、それらの合成樹脂板9.10と同種の
材料を、ベルト5,6の、挟持手段との接触表面に貼着
した場合には、摺動抵抗を一層低減することができる。
In addition, in the belt conveyor described above, in order to reduce the sliding resistance of both belts 5 and 6 against the clamping means, the respective contact areas of synthetic resin plates 9 and 10 and belts 5 and 6 are It is preferable that the synthetic resin plates 9 and 10 be made small to the extent that the conveyance efficiency is not impaired, and that these synthetic resin plates 9 and 10 be made of ultra-high molecular polyethylene, glass fiber reinforced polyethylene terephthalate, or other materials with a small coefficient of friction. In addition to selecting synthetic resin plates 9 and 10 with a small diameter, if the same type of material as those synthetic resin plates 9 and 10 is attached to the surfaces of the belts 5 and 6 that come in contact with the clamping means, the sliding Dynamic resistance can be further reduced.

第3,4図はそれぞれ、弾性突起の他の例を示す図であ
り、第3図に示す例では、押えベルト6の搬送面8が四
角柱形状の突起19を有し、また、第4図に示す例゛で
は、搬送面8が、球面形状の突起20を有する。
3 and 4 are views showing other examples of elastic protrusions, respectively. In the example shown in FIG. In the illustrated example, the conveyance surface 8 has a spherical protrusion 20.

ここに示すこれらの突起19.20もまた、受けベルト
5との協働下でのそれらの弾性変形に基づいて、前述し
た例と同様の作用効果をもたらすことができる。
These projections 19 , 20 shown here can also produce an effect similar to the example described above, due to their elastic deformation in cooperation with the receiving belt 5 .

以上この発明を図示例に基づいて説明したが、弾性突起
の形状を他の角柱形状と、する他、角錐、円錐その他の
形状とすることも可能である。
Although the present invention has been described above based on the illustrated examples, the shape of the elastic protrusion may be other prism shapes, or may be pyramidal, conical, or other shapes.

(発明の効果) かくして、この発明によれば、とくには、はさみ送り型
ベルトコンベアの二本のコンベアベルトを、被搬送物の
供給を受ける平坦な受けベルトと、受けベルト上の被搬
送物を覆う、弾性突起付きの押えベルトとで構成するこ
とにより、高い搬送効率を長期間ねわたって維持するこ
とができる、耐久性にすぐれたベルトコンベアをもたら
すことができる。
(Effects of the Invention) Thus, according to the present invention, in particular, the two conveyor belts of the scissor feed type belt conveyor are arranged such that the flat receiving belt receives the supply of objects to be conveyed, and the flat receiving belt receives the objects to be conveyed on the receiving belt. By constructing a cover with a presser belt with elastic protrusions, it is possible to provide a highly durable belt conveyor that can maintain high conveyance efficiency over a long period of time.

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

第1図はこの発明の一実施例を示す図、第2図は被搬送
物の搬送状態を示す縦断面図、第3,4図はそれぞれ弾
性突起の他の例を示す図である。 1.3・・・ヘッドプーリ 2,4・・・テールプーリ
5・・・受けベルト    6・・・押えベルト7.8
・・・搬送面    9.10・・・合成樹脂板13、
14・・・層      15・・・芯体16・・・芝
状突起     17・・・被搬送物第2図 第4図
FIG. 1 is a diagram showing an embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view showing the state of conveyance of an object, and FIGS. 3 and 4 are diagrams showing other examples of elastic protrusions. 1.3... Head pulley 2, 4... Tail pulley 5... Receiving belt 6... Presser belt 7.8
...Conveyance surface 9.10...Synthetic resin plate 13,
14... Layer 15... Core body 16... Turf-like protrusion 17... Object to be transported Fig. 2 Fig. 4

Claims (1)

【特許請求の範囲】 1、二対の、ヘッドプーリおよびテーブルプーリと、こ
れらの各対のプーリにそれぞれ掛け渡されて、搬送面が
相互に近接して対向する二本のコンベアベルトと、これ
らの両コンベアベルトのキャリア側で、それらのそれぞ
れのコンベアベルトの、少なくとも側端部を相互に圧着
する挟持手段とを具えるはさみ送り型ベルトコンベアに
おいて、 前記二本のコンベアベルトを、被搬送物の 供給を受ける平坦な受けベルトと、受けベルト上の被搬
送物を覆う、弾性突起付きの押えベルトとで構成したこ
とを特徴とするはさみ送り型ベルトコンベア。
[Scope of Claims] One or two pairs of head pulleys and table pulleys, two conveyor belts that are stretched over each pair of pulleys and whose conveying surfaces face each other in close proximity to each other, and these conveyor belts. In a scissor feed type belt conveyor, the two conveyor belts are provided with clamping means for crimping at least the side ends of the respective conveyor belts to each other on the carrier side of the two conveyor belts. A scissor feed type belt conveyor characterized by comprising a flat receiving belt that receives a supply of the material, and a presser belt with elastic protrusions that covers the conveyed object on the receiving belt.
JP31898387A 1987-12-18 1987-12-18 Pinch-delivery type belt conveyer Pending JPH01162615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31898387A JPH01162615A (en) 1987-12-18 1987-12-18 Pinch-delivery type belt conveyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31898387A JPH01162615A (en) 1987-12-18 1987-12-18 Pinch-delivery type belt conveyer

Publications (1)

Publication Number Publication Date
JPH01162615A true JPH01162615A (en) 1989-06-27

Family

ID=18105178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31898387A Pending JPH01162615A (en) 1987-12-18 1987-12-18 Pinch-delivery type belt conveyer

Country Status (1)

Country Link
JP (1) JPH01162615A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05155414A (en) * 1991-03-05 1993-06-22 Ohbayashi Corp Vertically carrying device for excavated earth and sand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05155414A (en) * 1991-03-05 1993-06-22 Ohbayashi Corp Vertically carrying device for excavated earth and sand

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