JP3359177B2 - Apparatus for shredding documents etc. in cardboard boxes - Google Patents
Apparatus for shredding documents etc. in cardboard boxesInfo
- Publication number
- JP3359177B2 JP3359177B2 JP04666695A JP4666695A JP3359177B2 JP 3359177 B2 JP3359177 B2 JP 3359177B2 JP 04666695 A JP04666695 A JP 04666695A JP 4666695 A JP4666695 A JP 4666695A JP 3359177 B2 JP3359177 B2 JP 3359177B2
- Authority
- JP
- Japan
- Prior art keywords
- stage crushing
- cardboard
- stage
- crushing blade
- blade
- 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
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)
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 an apparatus for shredding documents in a cardboard box.
【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, the documents have conventionally been shredded with a shredder to maintain confidentiality. For this reason, a device has been used in which documents are taken out from a storage cardboard box little by little and then put in through a slot, or documents are taken out from a cardboard box, and only the documents are 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 that it is desired to shred the 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。Accordingly, an object of the present invention is 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。According to the present invention, in order to solve the above-mentioned problems, a cardboard slot for charging cardboard is opened at an upper portion of a shredded main body box, and a difference in rotational speed is set in the same direction inside the box. Hold the first and spaced apart
A space portion is provided below the first-stage crushing blade, and a space portion is provided below the first-stage crushing blade. An apparatus is provided under which a third crushing blade rotating in different directions meshing with each other is laid horizontally, and a document or the like in a cardboard box provided with a discharge port on the lower side is shredded.
【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 documents inserted from the cardboard insertion slot are first and second.
Due to the difference in rotation speed and the space in the same direction of the second crushing blade,
It is torn without overload, and is reliably shredded by 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。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the drawings. A first-stage crushing unit 2, a second-stage crushing unit 3, and a third-stage crushing unit 4 are provided inside the shredder main body box 1. And
A cardboard slot 5 is opened at the top of the shredded main 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。[0008] Supporting pieces 7, 7 'are respectively protruded toward the center side on both side walls 6, 6' located below the cardboard insertion port 5, and the first-stage crushing blade is provided on the supporting pieces 7, 7 '. 8, 8 'are suspended horizontally in the same direction at intervals.
【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 first-stage crushing blade 8 on the input port side has a small diameter and a high rotation speed, and the first-stage crushing blade 8 'on the opposite side has the same diameter but a low rotation speed. The rotation ratio is configured to be 1: 5. The cardboard box, the documents, and the like are crushed torn off due to the rotation difference.
【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。A second-stage crushing unit 3 is provided below the first-stage crushing unit 2 with a space 9 therebetween. That is, both side walls 10, 1
0 'are provided with support pieces 11 and 11', respectively.
The second-stage crushing blades 12 and 12 ′, each having a slightly larger diameter than the first-stage crushing blades 8 and 8 ′, are laid horizontally on the 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 rotation speed of the second-stage crushing blade 12 'on the input side is high, and the rotation speed of the second-stage crushing blade 12' on the opposite side is low, and the ratio is 1: 5. Crushes 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-stage crushing section 3. That is, at the lower part of both side walls 10, 10 ',
The third-stage crushing blades 14 and 14 ′, which mesh with each other by protruding the support pieces 13 and 13 ′, are horizontally mounted so as to rotate at the same speed in different directions. Further, a discharge port 15 is opened below 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 and the stored documents inserted from the cardboard insertion slot 5 are torn off in the same direction of the first-stage crushing blades 8 and 8 ′ due to the difference in rotation 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。Thereafter, the second-stage crushing blades 12 and 12 'are torn and cut in the same direction due to a difference in rotation speed. Next, the crushing blade 1 is rotated to a different direction in the third stage by rotating in different directions.
4 and 14 ′ and is 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。As described above, the present invention has the above-mentioned structure and operation, so that it is possible to shred the cardboard box without repetition of reverse rotation without excessively pulling in the input material and causing overload. or,
The bite is also appropriate and can be chopped stably.
【００１６】[0016]
【図１】本発明装置の縦断面図。FIG. 1 is a longitudinal 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 DESCRIPTION OF SYMBOLS 1 Shredder main body box 2 1st stage crushing part 3 2nd stage crushing part 4 3rd stage crushing part 5 Cardboard insertion port 6 Side wall 6 'Side wall 7 Supporting piece 7' Supporting piece 8 First stage crushing blade 8 '1st stage Crushing blade 9 Space portion 10 Side wall 10 'Side wall 11 Support piece 11' Support piece 12 Second-stage crush blade 12 'Second-stage crush blade 13 Support piece 13' Support piece 14 Third-stage crush blade 14 'Third-stage crush blade 15 outlet
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平５−148781（ＪＰ，Ａ) 特開 昭63−278566（ＪＰ，Ａ) 特開 昭63−65963（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) B02C 18/00 - 18/44 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-5-148781 (JP, A) JP-A-63-278566 (JP, A) JP-A-63-65963 (JP, A) (58) Field (Int.Cl. 7 , DB name) B02C 18/00-18/44
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 cardboard input port for inputting cardboard is opened in the upper part of the shredder main body box, and both first-stage crushing blades are provided with a difference in rotation speed in the same direction and at an interval therebetween. Horizontally, a space is provided below the first-stage crushing blade, and both second-stage crushing blades are horizontally laid under the same space with a difference in rotational speed in the same direction and at an interval below. A third crushing blade rotating in different directions meshing with each other, and a discharge port provided on a lower side of the third crushing blade.
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 JPH08215596A (en) | 1996-08-27 |
| JP3359177B2 true 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749938A (en) * | 2014-01-24 | 2014-04-30 | 张延� | Nut protein extracting device with secondary teeth and gas blowing stirring device |
Families Citing this family (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 |
| KR100407218B1 (en) * | 2003-05-28 | 2003-11-28 | Circular System Co Ltd | Breaking system for metallic can |
| JP4876091B2 (en) * | 2008-03-03 | 2012-02-15 | エヌシ−工業株式会社 | Fine grinding equipment for rubber chips |
| CN105478209B (en) * | 2016-01-20 | 2018-12-07 | 贵州大学 | The in line crusher of rubbish from cooking |
-
1995
- 1995-02-13 JP JP04666695A patent/JP3359177B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749938A (en) * | 2014-01-24 | 2014-04-30 | 张延� | Nut protein extracting device with secondary teeth and gas blowing stirring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08215596A (en) | 1996-08-27 |
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