JPH06219508A - Preprocessing device for selecting incombustibles - Google Patents
Preprocessing device for selecting incombustiblesInfo
- Publication number
- JPH06219508A JPH06219508A JP2761693A JP2761693A JPH06219508A JP H06219508 A JPH06219508 A JP H06219508A JP 2761693 A JP2761693 A JP 2761693A JP 2761693 A JP2761693 A JP 2761693A JP H06219508 A JPH06219508 A JP H06219508A
- Authority
- JP
- Japan
- Prior art keywords
- empty
- screw
- incombustibles
- sorting
- screw conveyor
- 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
Landscapes
- Refuse Collection And Transfer (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、不燃物の空きビンや空
きカン等を種類別に選別処理する前に、それ等が混在し
て収納されているゴミ袋を切開して選別側に移載する前
処理装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention cuts out a garbage bag containing mixed incombustible bottles, empty cans and the like before sorting them by type and transfers them to the sorting side. The present invention relates to a pretreatment device.
【０００２】[0002]
【従来の技術】不燃物処理場へ収集されるゴミ袋は、空
きビンや空きカンが混在しており、これ等はリサイクル
活用のため空きビンと空きカンに、更に空きビンは色別
に選別し空きカンはアルミカンとスチールカンとに選別
しているが、この選別処理する前に、従来ではゴミ袋を
一つずつ手で切り開いていた。また、対向して配置した
切開刃の間にゴミ袋を通過させて切開したり、搬送面に
滑り止め等を突設したベルトコンベアで搬送中のゴミ袋
の上方から切開刃を押し当てることによって切開するよ
うにしたものがあった。2. Description of the Related Art Garbage bags collected at a non-combustible waste disposal site are mixed with empty bins and empty cans. These are sorted into empty bins and empty cans for recycling, and empty bins are sorted by color. Empty cans are sorted into aluminum cans and steel cans, but before this sorting process, garbage bags were conventionally cut open one by one. In addition, by passing a dust bag between the cutting blades arranged facing each other to make an incision, or by pressing the cutting blade from above the dust bag being conveyed by a belt conveyor having a protrusion such as a slip stopper on the conveying surface. Some were made to make an incision.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、山積み
されたゴミ袋から人がそのゴミ袋を一つずつ取り出した
後、その手で切開して空きビンや空きカンを取出してゆ
く方法では、作業が大変であるし、人手も多く必要でそ
の作業効率も悪いという問題があった。また、選別処理
の前段階には、ゴミ袋の集積場所以外に、切開して取出
した空きビンや空きカンの集積場所も必要となるし、選
別側へ搬送するコンベアに移載する設備も必要となり、
諸コストも高くなるという問題があった。また、切開刃
の間にゴミ袋を通過させたりベルトコンベア上のゴミ袋
に切開刃を押し当てて切開するものでは、いずれの場合
も、大小混在したゴミ袋やゴミ袋の中に小さいゴミ袋が
包まれたりしたものでは、どうしても小さいゴミ袋の切
開効率が悪くなるという問題があった。However, in the method in which a person takes out the garbage bags one by one from the piled garbage bags and then cuts them out with his or her hands to take out the empty bottles and empty cans, work is performed. There was a problem that it was difficult and required a lot of manpower, and its work efficiency was poor. In addition, in the pre-stage of the sorting process, in addition to the collection place for the garbage bags, the storage place for the empty bottles and empty cans that have been cut out and taken out is also required, and the equipment for transferring to the conveyor to the sorting side is also necessary. Next to
There was a problem that various costs would be high. In addition, in the case of passing the garbage bag between the cutting blades or pressing the cutting blade against the garbage bag on the belt conveyor to make an incision, in both cases, small and large garbage bags mixed in and small garbage bags However, there was a problem that the efficiency of cutting a small garbage bag would be poor.
【０００４】本発明は、かかる従来の問題点を解決する
ためになされたものであって、その目的とするところ
は、大量のゴミ袋を、そのゴミ袋の大小に関係なく次々
と切開して内容物を直接選別処理側に供給することがで
きる不燃物選別の前処理装置を提供することにある。The present invention has been made in order to solve the above conventional problems, and its purpose is to cut a large amount of garbage bags one after another regardless of the size of the garbage bags. An object of the present invention is to provide a pretreatment device for the selection of incombustibles, which can supply the contents directly to the selection processing side.
【０００５】[0005]
【課題を解決するための手段】前記目的を達成するため
の手段として本発明請求項１記載の不燃物選別の前処理
装置では、空きビンや空きカン等の不燃物を包んだゴミ
袋を選別側へ搬送するスクリューコンベアと； 前記ス
クリューコンベアの搬送路内に設けられ搬送中のゴミ袋
を切裂く切開手段と；を備えた構成とした。As a means for achieving the above object, in the pretreatment apparatus for sorting incombustibles according to claim 1 of the present invention, a garbage bag containing incombustibles such as empty bottles and empty cans is sorted. A screw conveyor that conveys to the side; and a cutting means that is provided in the conveying path of the screw conveyor and that cuts the dust bag that is being conveyed.
【０００６】また、請求項２記載の不燃物選別の前処理
装置では、請求項１記載の不燃物選別の前処理装置にお
いて、前記スクリューコンベアの搬送路内に、ゴミ袋を
スクリュー側に押圧する押圧部を備えた構成とした。Further, in the pretreatment device for sorting incombustible substances according to claim 2, in the pretreatment device for sorting incombustible substances according to claim 1, a dust bag is pushed toward the screw in the conveying path of the screw conveyor. It is configured to include a pressing portion.
【０００７】また、請求項３記載の不燃物選別の前処理
装置では、切開手段がスクリューコンベアのトラフ側と
スクリュー側とに設けられた構成とした。Further, in the pretreatment apparatus for selecting incombustibles according to claim 3, the cutting means is provided on the trough side and the screw side of the screw conveyor.
【０００８】[0008]
【作用】請求項１記載の不燃物選別の前処理装置では、
ゴミ袋の集積側と空きビンや空きカン類の選別側との間
を該スクリューコンベアで連通し、集積側でゴミ袋を投
入する。スクリューコンベアに投入されたゴミ袋は、選
別側に搬送途中で切開手段によって切裂かれることによ
り、内部の空きビンや空きカンがバラバラの状態に剥き
出されて順次選別側に移載供給される。この場合、ゴミ
袋の集積側から選別側へ搬送中にゴミ袋を切裂いて空き
ビンや空きカンを剥き出すため、人手が不要となると共
に空きビン，空きカンの集積場所も不要となるし、移載
設備等も不要となる。In the pretreatment device for sorting incombustibles according to claim 1,
The stacking side of the garbage bags and the sorting side for empty bottles and empty cans are connected by the screw conveyor, and the garbage bags are loaded on the collecting side. The garbage bag put into the screw conveyor is cut by the cutting means during transportation to the sorting side, the empty bottles and empty cans inside are stripped apart and are sequentially transferred and fed to the sorting side. . In this case, since the garbage bags are torn apart and the empty bottles and empty cans are exposed during the transportation from the collecting side of the garbage bags to the sorting side, no labor is required and an empty bin and empty can collecting place is also unnecessary. No need for transfer equipment.
【０００９】請求項２記載の不燃物選別の前処理装置で
は、収集されたゴミ袋の大きさが一定せず大小のものが
混在しているから、このうち、大きいゴミ袋がスクリュ
ーコンベアに投入された場合、押圧部が押圧反対側に逃
げて通過を良好にすることができる。また、大小いずれ
のゴミ袋もスクリューコンベアの静止側（トラフ側）と
移動側（スクリュー側）とに接触させることにより、ゴ
ミ袋に局所的に摩擦や引張力等を作用させると共に切開
手段への接触を良好にして切裂きを促進させることがで
きる。In the non-combustible material sorting pretreatment device according to the second aspect, since the size of the collected dust bags is not constant and large and small dust bags are mixed, the large dust bag is thrown into the screw conveyor. In this case, the pressing portion can escape to the side opposite to the pressing to improve the passage. Also, by bringing both large and small garbage bags into contact with the stationary side (trough side) and the moving side (screw side) of the screw conveyor, local friction and tensile force are applied to the garbage bag, and the bag is cut into the incision means. Good contact can be provided to promote tearing.
【００１０】請求項３記載の不燃物選別の前処理装置で
は、搬送路中のゴミ袋は、トラフ側とスクリュー側とで
切開されるため、空きビンや空きカンをゴミ袋から良好
に剥き出すことができる。また、ゴミ袋の切裂きが良好
なため、その分スクリューコンベアも短くすることがで
きる。In the pretreatment device for sorting incombustibles according to the third aspect of the present invention, since the dust bag in the transport path is incised by the trough side and the screw side, empty bins and empty cans are satisfactorily stripped from the dust bag. be able to. Further, since the dust bag is well torn, the screw conveyor can be shortened accordingly.
【００１１】[0011]
【実施例】以下本発明の一実施例を図面に基づいて詳細
に説明する。図１は本実施例の不燃物選別の前処理装置
を示す説明図、図２は図１のＢ−Ｂ線による断面図であ
る。まず、構成を説明する。本実施例の不燃物選別の前
処理装置Ａは、スクリュー１と、トラフ２と、押圧部３
と切開刃４と、を主要な構成としている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings. FIG. 1 is an explanatory view showing a pretreatment device for sorting incombustibles according to this embodiment, and FIG. 2 is a sectional view taken along line BB in FIG. First, the configuration will be described. The pretreatment device A for incombustible material selection according to the present embodiment includes a screw 1, a trough 2, and a pressing portion 3.
And the cutting blade 4 are the main components.
【００１２】前記スクリュー１は、ゴミ袋５を集積側６
から選別側７へ搬送するものであって、機枠８の両側に
設けられた軸受９，１０により略水平に軸支されてい
る。１１は支軸１２に固定されたプーリであって、電動
機（図示せず）に連結されている。The screw 1 is provided with a dust bag 5 on the side 6 on which the dust is collected.
To the sorting side 7 and is supported substantially horizontally by bearings 9 and 10 provided on both sides of the machine frame 8. A pulley 11 is fixed to the support shaft 12 and is connected to an electric motor (not shown).
【００１３】前記トラフ２は、スクリューコンベアＣの
搬送路１３を形成するものであって、スクリュー１の略
全長に亘って設けられ、始端側に投入ホッパ１４が設け
られ、終端側に排出口１５が設けられている。また、該
トラフ２は、下縁部１６が略Ｕ字状に形成されて前記機
枠８に固定され、上縁部１７は略円弧状に形成されて前
記下縁部１６の上部を閉鎖するように設けられている。
そして、上縁部１７は全長を略３等分してしそれぞれ独
立に進退するように設けられている。尚、トラフ２の下
縁部１６側に水抜き穴や溝を設けてもよい。The trough 2 forms the conveying path 13 of the screw conveyor C, is provided over substantially the entire length of the screw 1, is provided with a loading hopper 14 at the start end side, and is provided with a discharge port 15 at the end end side. Is provided. Further, in the trough 2, a lower edge portion 16 is formed in a substantially U shape and is fixed to the machine frame 8, and an upper edge portion 17 is formed in a substantially arc shape to close an upper portion of the lower edge portion 16. Is provided.
The upper edge portion 17 is provided so as to divide the entire length into three substantially equal parts and to move forward and backward independently. A drain hole or a groove may be provided on the lower edge 16 side of the trough 2.
【００１４】前記押圧部３は、ゴミ袋５を押圧するもの
であって、本実施例ではトラフ２の上縁部１７をスクリ
ュー１方向へ進退させて行うように形成されている。図
中１８は上縁部１７をスクリュー１側に進退自在に保持
する支軸、１９は該上縁部１７をスクリュー１側に付勢
するスプリング、２０はスプリング１９の付勢力を受け
る支軸１８の固定フランジ、２１は上縁部１７の下げ方
向ストッパである。The pressing portion 3 is for pressing the dust bag 5, and in this embodiment, the pressing portion 3 is formed so that the upper edge portion 17 of the trough 2 is moved forward and backward in the direction of the screw 1. In the figure, 18 is a support shaft that holds the upper edge portion 17 so as to be movable back and forth on the screw 1 side, 19 is a spring that biases the upper edge portion 17 toward the screw 1 side, and 20 is a support shaft 18 that receives the biasing force of the spring 19. The fixing flange 21 is a stopper for lowering the upper edge portion 17.
【００１５】前記切開刃４は、ゴミ袋５を切裂く切開手
段となるものであって、本実施例では、スクリュー１側
とトラフ２側とに設けられている。スクリュー１側の切
開刃４は、羽根の押し側と支軸１２の外周面とに立設さ
れ、トラフ２側は、周縁に小さなノコ歯状を有して円板
状に形成されたものが、下縁部１６と上縁部１７とにそ
れぞれ搬送路１３内に略半円部を露出する状態に設けら
れている。そして、下縁部の切開刃４と上縁部の切開刃
４とは、それぞれ交互の位置に配置されている。尚、図
中２２は前記排出口１５に連設されたベルトコンベアで
あって、該排出口１５から排出される空になったゴミ袋
や空きビン、空きカン等を種類別に選別させるためにバ
ラバラに展開して搬送させるものである。The cutting blade 4 serves as a cutting means for cutting the dust bag 5, and in this embodiment, it is provided on the screw 1 side and the trough 2 side. The cutting blade 4 on the screw 1 side is erected on the blade pushing side and the outer peripheral surface of the support shaft 12, and the trough 2 side is formed in a disk shape having a small saw tooth shape on the peripheral edge. The lower edge portion 16 and the upper edge portion 17 are provided in the transport path 13 so as to expose a substantially semicircular portion. The cutting edge 4 at the lower edge and the cutting edge 4 at the upper edge are arranged at alternate positions. Reference numeral 22 in the drawing denotes a belt conveyor that is connected to the discharge port 15 and is separated to sort out empty trash bags, empty bottles, empty cans, etc. discharged from the discharge port 15 by type. It is developed and transported to.
【００１６】次に作用を説明する。まず、集積されたゴ
ミ袋５を投入ホッパ１４からスクリューコンベアＣに投
入する。スクリューコンベアＣでは、投入されたゴミ袋
５をスクリュー１によって順次取り込み搬送する。ゴミ
袋５は搬送路１３内でスクリュー１の押し動作で搬送さ
れるが、このとき、ゴミ袋５は、スクリュー１の押し側
にある切開刃４とトラフ２の切開刃４とによって切裂か
れる。そして、トラフ２の上縁部１７は、ゴミ袋５の大
きさにそって進退し切開刃４が常にゴミ袋５を切裂くよ
うに作動する。ゴミ袋５から剥き出された空きビンや空
きカン類は、空になったゴミ袋と共に排出口１５から順
次ベルトコンベア２２上に移載される。Next, the operation will be described. First, the collected garbage bags 5 are loaded into the screw conveyor C from the loading hopper 14. In the screw conveyor C, the loaded dust bags 5 are sequentially taken in by the screw 1 and conveyed. The dust bag 5 is conveyed in the conveying path 13 by the pushing operation of the screw 1, but at this time, the dust bag 5 is torn by the cutting blade 4 on the pushing side of the screw 1 and the cutting blade 4 of the trough 2. . Then, the upper edge portion 17 of the trough 2 moves forward and backward along the size of the dust bag 5, and the cutting blade 4 operates so as to always tear the dust bag 5. Empty bottles and empty cans that have been stripped from the dust bag 5 are sequentially transferred from the discharge port 15 onto the belt conveyor 22 together with the empty dust bag.
【００１７】以上、説明してきたように本実施例の不燃
物選別の前処理装置Ａでは、空きビンや空きカン類を収
納したゴミ袋を切裂いて剥き出し、選別側であるベルト
コンベア２２上にバラバラに展開した状態で移載するこ
とができる。また、このため、ゴミ袋を切裂くための人
手が不要となるし、そのための場所も不要となる。ま
た、ベルトコンベアへの移載装置を兼ねるので、大変経
済的である。ゴミ袋が小さい場合でもスクリュー１側の
切開刃４がこのゴミ袋を押しながら回転するため切裂く
ことができる。また、大きいゴミ袋に小さいゴミ袋が入
った２重包みでも同様である。ゴミ袋が大きい場合、ト
ラフ２の上縁部１７がその大きさに合わせて進退するた
め、ゴミ袋を良好に通過させながら切裂くことができ
る。また、ゴミ袋を常時押圧しているので、切開刃４へ
の接触を良好にして切裂きを促進させることができる。
スクリュー１で押圧されてそのまま搬送されるごみ袋は
スクリュー１側の切開刃４で、また、スクリュー１側の
切開刃４に係止して回転するようなゴミ袋や大きいゴミ
袋はトラフ側の切開刃４で効率的に切裂くことができる
ため、スクリューコンベアも短くすることができる。As described above, in the pretreatment device A for sorting incombustibles according to the present embodiment, the dust bag containing empty bottles and empty cans is torn and peeled off and placed on the belt conveyor 22 on the sorting side. It can be transferred in a state where it is spread apart. In addition, this eliminates the need for manpower for tearing the garbage bag, and the location for it. Further, since it also serves as a transfer device to the belt conveyor, it is very economical. Even if the dust bag is small, the cutting blade 4 on the screw 1 side rotates while pushing the dust bag, so that the dust bag can be torn. The same applies to a double package in which a small garbage bag is contained in a large garbage bag. When the dust bag is large, the upper edge portion 17 of the trough 2 moves back and forth according to the size, so that the dust bag can be torn while passing through it well. Further, since the dust bag is constantly pressed, it is possible to improve the contact with the cutting blade 4 and promote the tearing.
The dust bag pressed by the screw 1 and conveyed as it is is the cutting blade 4 on the screw 1 side, and the dust bag or large dust bag which is locked by the cutting blade 4 on the screw 1 side and rotates is placed on the trough side. Since the cutting blade 4 can efficiently tear, the screw conveyor can be shortened.
【００１８】以上本発明の実施例を説明してきたが、本
発明の具体的な構成はこの実施例に限定されるものでは
なく、発明の要旨を逸脱しない範囲の設計変更等があっ
ても本発明に含まれる。Although the embodiment of the present invention has been described above, the specific configuration of the present invention is not limited to this embodiment, and the present invention is applicable even if there are design changes and the like within the scope not departing from the gist of the invention. Included in the invention.
【００１９】例えば実施例では、切開刃４はスクリュー
１側とトラフ２側とに設けるとしたが、切開刃４の取付
場所は任意であり、スクリュー１側のみ、トラフ側のみ
としてもよい。また、スクリューの反押し側にも設けて
もよい。For example, in the embodiment, the cutting blade 4 is provided on the screw 1 side and the trough 2 side, but the mounting position of the cutting blade 4 is arbitrary, and only the screw 1 side or the trough side may be provided. It may also be provided on the opposite side of the screw.
【００２０】切開手段は前記切開刃を設けるとしたが、
これ以外に高圧流体やガス炎、レーザー光線等を使用す
ることができる。Although the cutting means is provided with the cutting blade,
Other than this, a high pressure fluid, a gas flame, a laser beam or the like can be used.
【００２１】押圧部３はトラフ２の上縁部に限らず下縁
部を可動にして設けてもよいし、また、ゴミ袋に直接接
触する部分はトラフ２と別体にしてトラフ２内に別に設
けてもよい。また、その形状も任意に設定することがで
きる。また、スプリング１９の代わりにオイルダンパー
やウェイトを用いたり、あるいは併用してもよい。The pressing portion 3 is not limited to the upper edge portion of the trough 2, and the lower edge portion may be provided so as to be movable. Further, the portion which directly contacts the garbage bag is provided separately from the trough 2 in the trough 2. You may provide separately. Further, its shape can be set arbitrarily. Further, an oil damper or a weight may be used instead of the spring 19 or may be used together.
【００２２】[0022]
【発明の効果】以上、説明してきたように本発明請求項
１記載の不燃物選別の前処理装置にあっては、前記構成
としたため、ゴミ袋を投入するだけで該ゴミ袋に収納さ
れた空きビンや空きカンをバラバラの状態に剥き出して
順次選別側に移載することができる。このため、人手や
空きビン空きカンの集積場所等も不要となるし、移載設
備も不要となって大変経済的である等の効果が得られ
る。As described above, in the pretreatment device for sorting incombustibles according to claim 1 of the present invention, since it has the above-mentioned structure, it is stored in the dust bag only by throwing it in. Empty bottles and empty cans can be stripped apart and transferred to the sorting side in sequence. This eliminates the need for manpower, a place for collecting empty bottles, empty cans, and the like, and also eliminates the need for transfer equipment, which is very economical.
【００２３】請求項２記載の不燃物選別の前処理装置に
あっては、前記構成としたため、大きいゴミ袋でも通過
を良好にし途中で係止させることなく切裂きながら搬送
することができる。また、大小定まらないゴミ袋の切裂
きを促進させることができる等の効果が得られる。In the pretreatment device for sorting incombustibles according to the second aspect of the present invention, since it has the above-mentioned configuration, even a large dust bag can be conveyed while being able to pass therethrough without being locked and being stopped in the middle. In addition, it is possible to obtain an effect that it is possible to promote the tearing of the garbage bag, which is large and small.
【００２４】請求項３記載の不燃物選別の前処理装置に
あっては、前記構成としたため、空きビンや空きカンを
ゴミ袋から良好に剥き出すことができる。また、このた
め、スクリューコンベアを短くすることができる等の効
果が得られる。In the pretreatment device for sorting incombustibles according to the third aspect of the invention, since it has the above-mentioned configuration, empty bottles and empty cans can be satisfactorily exposed from the dust bag. Further, for this reason, an effect such that the screw conveyor can be shortened can be obtained.
【図１】実施例の不燃物選別の前処理装置を示す説明図
である。FIG. 1 is an explanatory diagram showing a pretreatment device for sorting incombustibles according to an embodiment.
【図２】図１のＢ−Ｂ線による断面図である。FIG. 2 is a sectional view taken along line BB of FIG.
Ａ 不燃物選別の前処理装置 Ｃ スクリューコンベア １ スクリュー ２ トラフ ３ 押圧部 ４ 切開刃（切開手段） ５ ゴミ袋 ７ 選別側 １３ 搬送路 １７ トラフの上縁部（押圧部） １９ スプリング（押圧部） A Pretreatment device for sorting incombustibles C Screw conveyor 1 Screw 2 Trough 3 Pressing part 4 Cutting blade (cutting means) 5 Garbage bag 7 Sorting side 13 Conveying path 17 Upper edge of trough (pressing part) 19 Spring (pressing part)
Claims (3)
ゴミ袋を選別側へ搬送するスクリューコンベアと；前記
スクリューコンベアの搬送路内に設けられ搬送中のゴミ
袋を切裂く切開手段と；を備えたことを特徴とする不燃
物選別の前処理装置。1. A screw conveyor that conveys a garbage bag containing an incombustible material such as an empty bottle or an empty can to a sorting side; and a cutting means that is provided in a conveying path of the screw conveyor and cuts the garbage bag that is being conveyed. A pretreatment device for the selection of incombustibles.
において、前記スクリューコンベアの搬送路内に、ゴミ
袋をスクリュー側に押圧する押圧部を備えたことを特徴
とする不燃物選別の前処理装置。2. The pretreatment device for incombustible material selection according to claim 1, further comprising a pressing portion for pressing the dust bag toward the screw side in the conveying path of the screw conveyor. Pretreatment equipment.
側とスクリュー側とに設けられた請求項１又は請求項２
記載の不燃物選別の前処理装置。3. The cutting device according to claim 1, wherein the cutting means is provided on the trough side and the screw side of the screw conveyor.
Pretreatment device for the selection of incombustibles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2761693A JPH06219508A (en) | 1993-01-22 | 1993-01-22 | Preprocessing device for selecting incombustibles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2761693A JPH06219508A (en) | 1993-01-22 | 1993-01-22 | Preprocessing device for selecting incombustibles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06219508A true JPH06219508A (en) | 1994-08-09 |
Family
ID=12225878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2761693A Pending JPH06219508A (en) | 1993-01-22 | 1993-01-22 | Preprocessing device for selecting incombustibles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06219508A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0881005A (en) * | 1994-09-14 | 1996-03-26 | Shin Meiwa Ind Co Ltd | Torn big bag remover |
| JP2001162189A (en) * | 1999-09-25 | 2001-06-19 | Hitachi Zosen Corp | Bag-breaking removing machine |
| JP2006218468A (en) * | 2005-02-09 | 2006-08-24 | Technica Machinery Kk | Bag tearing machine |
| ES2477065R1 (en) * | 2013-01-14 | 2014-10-13 | Joar S.L. | Bag opener machine. |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5490514A (en) * | 1977-12-27 | 1979-07-18 | Fuji Electric Co Ltd | Starting-assist circuit for commutatorless motor |
| JPS6069142A (en) * | 1983-09-26 | 1985-04-19 | Showa Electric Wire & Cable Co Ltd | Composition of good switching characteristic |
-
1993
- 1993-01-22 JP JP2761693A patent/JPH06219508A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5490514A (en) * | 1977-12-27 | 1979-07-18 | Fuji Electric Co Ltd | Starting-assist circuit for commutatorless motor |
| JPS6069142A (en) * | 1983-09-26 | 1985-04-19 | Showa Electric Wire & Cable Co Ltd | Composition of good switching characteristic |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0881005A (en) * | 1994-09-14 | 1996-03-26 | Shin Meiwa Ind Co Ltd | Torn big bag remover |
| JP2001162189A (en) * | 1999-09-25 | 2001-06-19 | Hitachi Zosen Corp | Bag-breaking removing machine |
| JP2006218468A (en) * | 2005-02-09 | 2006-08-24 | Technica Machinery Kk | Bag tearing machine |
| ES2477065R1 (en) * | 2013-01-14 | 2014-10-13 | Joar S.L. | Bag opener machine. |
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