JPH08215596A - Device for shredding documents and the like contained in corrugated fiberboard box - Google Patents
Device for shredding documents and the like contained in corrugated fiberboard boxInfo
- Publication number
- JPH08215596A JPH08215596A JP4666695A JP4666695A JPH08215596A JP H08215596 A JPH08215596 A JP H08215596A JP 4666695 A JP4666695 A JP 4666695A JP 4666695 A JP4666695 A JP 4666695A JP H08215596 A JPH08215596 A JP H08215596A
- Authority
- JP
- Japan
- Prior art keywords
- stage crushing
- documents
- blades
- stage
- corrugated fiberboard
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C2018/147—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers of the plural stage type
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ダンボール箱入り書類
等を細断する装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for shredding documents and the like contained in cardboard boxes.
【０００２】[0002]
【従来の技術】各種工場、オフィスで保管された書類等
を破棄する際に、機密性を保持するために従来はシュレ
ッターで書類を細断していた。そのため、保管用のダン
ボール箱から少量ずつ書類を取出して投入口から投入
し、あるいはダンボール箱から書類を取出し、マガジン
に書類だけを収納して細断する装置が使用されていた。2. Description of the Related Art When discarding documents and the like stored in various factories and offices, conventionally, the documents have been shredded by a shredder in order to maintain confidentiality. For this reason, a device has been used in which a document is taken out little by little from a cardboard box for storage and put in from an input port, or a document is taken out from a cardboard box and only the document is stored in a magazine and shredded.
【０００３】[0003]
【発明が解決しようとする課題】現在の情報化社会にお
いては、廃棄書類の量の拡大であり、保管していたダン
ボール箱ごと細断したいという要求がオフィス等からあ
り、従来装置では、それが不可能であった。In the current information-oriented society, the amount of waste documents is increasing, and there is a demand from offices and the like to shred the corrugated cardboard boxes that have been stored. It was impossible.
【０００４】そこで、本願発明においてはダンボール箱
ごと書類を細断することができる装置を提供しようとす
るものである。Therefore, the present invention is intended to provide an apparatus capable of shredding documents together with a cardboard box.
【０００５】[0005]
【課題を解決するための手段】本発明は前記課題を解決
するために、細断本体ボックスの上部に、ダンボールを
投入するダンボール投入口を開口し、内部に互いに同一
方向に回転速度に差を持たせて且つ間隔をおいて両第１
段破砕刃を横架し、第１段破砕刃の下方に空間部を設
け、その下側に同一方向に回転速度差を持たせて且つ間
隔をおいて両第２段破砕刃を横架し、その下側に互いに
噛合う異なる方向に回転する第３破砕刃を横架し、下側
に排出口を設けたダンボール箱入り書類等を細断する装
置を構成する。SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a cardboard slot for inserting a cardboard at the upper part of a shredder body box, and has a difference in rotational speed in the same direction inside. Both first and with spacing
Stepped crushing blades are laid horizontally, and a space is provided below the first-stage crushing blades, and both second-stage crushing blades are horizontally placed below the first-stage crushing blades with a rotational speed difference in the same direction. A third crushing blade, which rotates in different directions and meshes with each other, is laterally installed on the lower side of the third crushing blade, and a device for shredding documents and the like in a cardboard box provided with a discharge port on the lower side is configured.
【０００６】[0006]
【作用】本発明は前記のように構成したもので、ダンボ
ール投入口から投入されたダンボール及び書類は第１、
第２破砕刃の同一方向で回転速度の差と空間部により、
過負荷になることなく引きちぎられ、第３破砕刃で確実
に細断する。The present invention is constructed as described above, and the cardboard and the document inserted from the cardboard slot are the first,
Due to the difference in rotation speed and the space in the same direction of the second crushing blade,
It is torn off without overloading, and shredded with the third crushing blade.
【０００７】[0007]
【実施例】本発明の実施例を図面に基いて詳細に説明す
る。細断本体ボックス１の内部に第１段破砕部２と、第
２段破砕部３と第３段破砕部４を設けている。そして、
細断本体ボックス１の上部にダンボール投入口５を開口
している。Embodiments of the present invention will be described in detail with reference to the drawings. Inside the shredder body box 1, a first stage crushing unit 2, a second stage crushing unit 3 and a third stage crushing unit 4 are provided. And
A cardboard slot 5 is opened in the upper part of the shredded body box 1.
【０００８】ダンボール投入口５の下側に位置した両側
壁６，６´に夫々支持片７，７´を中央側に向って突設
し、この支持片７，７´に第１段破砕刃８，８´を間隔
をおいて同一方向に回転自在に横架している。Support pieces 7, 7'project toward the center side on both side walls 6, 6'located under the cardboard slot 5, and the first-stage crushing blades are provided on the support pieces 7, 7 '. 8 and 8'are laid horizontally at a distance so as to be rotatable in the same direction.
【０００９】投入口側の第１段破砕刃８は径は小さく回
転速度を速くし、反対側の第１段破砕刃８´は径は同一
ではあるが回転速度が遅くなるようになっており、この
回転比は１：５で構成されている。この回転差によりダ
ンボール箱及び書類等は引きちぎるように破砕する。The diameter of the first-stage crushing blade 8 on the inlet side is small and the rotation speed is high, and the diameter of the first-stage crushing blade 8'on the opposite side is the same, but the rotation speed is slow. The rotation ratio is 1: 5. Due to this rotation difference, the cardboard box and documents are crushed so as to be torn off.
【００１０】第１段破砕部２の下方には空間部９をおい
て第２段破砕部３を設けている。即ち、両側壁１０，１
０´に夫々支持片１１，１１´を設け、両支持片１１，
１１´に夫々第１段破砕刃８，８´よりもやや径を大き
くした第２段破砕刃１２，１２´を噛合わないように間
隔をおいて同一方向に回転するように横架する。Below the first-stage crushing section 2, a second-stage crushing section 3 is provided with a space 9 therebetween. That is, both side walls 10, 1
The support pieces 11 and 11 'are provided on the 0'
The second crushing blades 12 and 12 'each having a diameter slightly larger than that of the first crushing blades 8 and 8'are horizontally mounted at 11' so as to rotate in the same direction at intervals so as not to mesh with each other.
【００１１】尚、投入口側の第２段破砕刃１２は回転速
度が速く、反対側の第２段破砕刃１２´は回転速度が遅
くその比は１：５で構成されており、回転差によりダン
ボール箱及び書類を引きちぎるように破砕する。The second stage crushing blade 12 on the inlet side has a high rotation speed, and the second stage crushing blade 12 'on the opposite side has a low rotation speed, and the ratio is 1: 5. Crush the cardboard box and documents by tearing.
【００１２】又、第２段破砕部３の下側には第３破砕部
４を設けている。即ち、両側壁１０，１０´の下部に、
支持片１３，１３´を突設して互いに噛合う第３段破砕
刃１４，１４´を異なる方向に同一速度で回転するよう
に横架している。更に、両第３段破砕刃１４，１４´の
下側には排出口１５を開口している。A third crushing section 4 is provided below the second crushing section 3. That is, at the bottom of both side walls 10, 10 ',
Third-stage crushing blades 14 and 14 ′, which are provided with projecting support pieces 13 and 13 ′ and mesh with each other, are horizontally installed so as to rotate in different directions at the same speed. Further, a discharge port 15 is opened below both the third-stage crushing blades 14 and 14 '.
【００１３】本実施例は前記のように構成したもので、
ダンボール投入口５から投入されたダンボール箱及び収
納させた書類は第１段破砕刃８，８´の同一方向で回転
速度の差により引きちぎられ、空間部９に落下する。This embodiment is constructed as described above,
The cardboard box loaded from the cardboard slot 5 and the stored documents are torn off in the same direction of the first-stage crushing blades 8 and 8'due to the difference in rotational speed, and fall into the space 9.
【００１４】その後、第２段破砕刃１２，１２´の同一
方向で回転速度の差により引きちぎられ細断される。次
に異なる方向に回転して相互に噛合う第３段に破砕刃１
４，１４´により細断され、排出口１５から排出され
る。After that, the second-stage crushing blades 12 and 12 'are torn and shredded in the same direction due to the difference in rotational speed. Next, the crushing blades 1 are rotated in different directions to the third stage which meshes with each other.
It is shredded by 4, 14 ′ and discharged from the discharge port 15.
【００１５】[0015]
【発明の効果】本発明は前記のような構成、作用を有す
るから、投入材を引き込み過ぎ、過負荷となり逆回転を
繰返すことがなくダンボール箱のまま細断できる。又、
食いつきも適量で、安定的に細断できる。Since the present invention has the above-described structure and operation, it is possible to shred the corrugated cardboard box without overloading the input material and overloading and repeating reverse rotation. or,
The bite is appropriate and can be shredded stably.
【００１６】[0016]
【図１】本発明装置の縦断面図。FIG. 1 is a vertical sectional view of a device of the present invention.
１ 細断本体ボックス ２ 第１段破砕部 ３ 第２段破砕部 ４ 第３段破砕部 ５ ダンボール投入口 ６ 側壁 ６´ 側壁 ７ 支持片 ７´ 支持片 ８ 第１段破砕刃 ８´ 第１段破砕刃 ９ 空間部 １０ 側壁 １０´ 側壁 １１ 支持片 １１´ 支持片 １２ 第２段破砕刃 １２´ 第２段破砕刃 １３ 支持片 １３´ 支持片 １４ 第３段破砕刃 １４´ 第３段破砕刃 １５ 排出口 1 Shredded main body box 2 1st stage crushing part 3 2nd stage crushing part 4 3rd stage crushing part 5 Corrugated cardboard inlet 6 Side wall 6'Side wall 7 Support piece 7'Support piece 8 1st stage crushing blade 8'1st stage Crushing blade 9 Space part 10 Side wall 10 'Side wall 11 Support piece 11' Support piece 12 Second stage crushing blade 12 'Second stage crushing blade 13 Support piece 13' Support piece 14 Third stage crushing blade 14 'Third stage crushing blade 15 outlet
Claims (1)
を投入するダンボール投入口を開口し、内部に互いに同
一方向に回転速度に差を持たせて且つ間隔をおいて両第
１段破砕刃を横架し、第１段破砕刃の下方に空間部を設
け、その下側に同一方向に回転速度差を持たせて且つ間
隔をおいて両第２段破砕刃を横架し、その下側に互いに
噛合う異なる方向に回転する第３破砕刃を横架し、下側
に排出口を設けたことを特徴とするダンボール箱入り書
類等を細断する装置。1. A corrugated cardboard slot for charging corrugated cardboard is opened in the upper part of the shredder body box, and both first-stage crushing blades are provided inside with a difference in rotational speed in the same direction and at intervals. Horizontally, a space is provided below the first-stage crushing blade, both second-stage crushing blades are horizontally mounted below the first crushing blade with a rotational speed difference in the same direction and at intervals. A device for shredding documents in a cardboard box, characterized in that a third crushing blade that rotates in different directions meshing with each other is horizontally installed and a discharge port is provided on the lower side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04666695A JP3359177B2 (en) | 1995-02-13 | 1995-02-13 | Apparatus for shredding documents etc. in cardboard boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04666695A JP3359177B2 (en) | 1995-02-13 | 1995-02-13 | Apparatus for shredding documents etc. in cardboard boxes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08215596A true JPH08215596A (en) | 1996-08-27 |
| JP3359177B2 JP3359177B2 (en) | 2002-12-24 |
Family
ID=12753683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP04666695A Expired - Fee Related JP3359177B2 (en) | 1995-02-13 | 1995-02-13 | Apparatus for shredding documents etc. in cardboard boxes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3359177B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004105952A1 (en) * | 2003-05-28 | 2004-12-09 | Circulation System Co., Ltd | Metal can recycling system |
| CN100406126C (en) * | 2003-05-28 | 2008-07-30 | 循环***株式会社 | Metal can recycling system |
| JP2009207959A (en) * | 2008-03-03 | 2009-09-17 | Nc Kogyo Kk | Pulverizer for rubber chip |
| CN105478209A (en) * | 2016-01-20 | 2016-04-13 | 贵州大学 | Kitchen garbage direct-discharging crusher |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749938B (en) * | 2014-01-24 | 2014-12-03 | 张延� | Nut protein extracting device with secondary teeth and gas blowing stirring device |
-
1995
- 1995-02-13 JP JP04666695A patent/JP3359177B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004105952A1 (en) * | 2003-05-28 | 2004-12-09 | Circulation System Co., Ltd | Metal can recycling system |
| CN100406126C (en) * | 2003-05-28 | 2008-07-30 | 循环***株式会社 | Metal can recycling system |
| JP2009207959A (en) * | 2008-03-03 | 2009-09-17 | Nc Kogyo Kk | Pulverizer for rubber chip |
| CN105478209A (en) * | 2016-01-20 | 2016-04-13 | 贵州大学 | Kitchen garbage direct-discharging crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3359177B2 (en) | 2002-12-24 |
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