JP6688031B2 - シュレッダー - Google Patents
シュレッダー Download PDFInfo
- Publication number
- JP6688031B2 JP6688031B2 JP2015200802A JP2015200802A JP6688031B2 JP 6688031 B2 JP6688031 B2 JP 6688031B2 JP 2015200802 A JP2015200802 A JP 2015200802A JP 2015200802 A JP2015200802 A JP 2015200802A JP 6688031 B2 JP6688031 B2 JP 6688031B2
- Authority
- JP
- Japan
- Prior art keywords
- shredder
- shredding
- cutting
- spiral
- cutter
- 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.)
- Active
Links
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Classifications
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- 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
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
-
- 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
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
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- 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
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- 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
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
- B02C2018/0038—Motor drives
-
- 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
-
- 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
- B02C18/16—Details
- B02C2018/164—Prevention of jamming and/or overload
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Description
1a・1b 多板ディスク状回転カッター
1c・1d 回転軸
2 横切り細断部
2a スパイラル状回転カッター
2b 固定カッター
2c 回転軸
3 縦切り細断用駆動モータ
3a 駆動軸
4 横切り細断用駆動モータ
4a 駆動軸
5 検知部
5a エンコーダディスク
5b エンコーダセンサ(透過形フォトセンサ)
5c 凹部
5d 凸部
5e 投光部
5f 受光部
6・9 スプロケット
7・10 チェーン
8 歯車
Claims (5)
- 一対の多板ディスク状回転カッターが噛合して紙を縦方向に細断する縦切り細断部と、前記縦切り細断部から排出される縦切り屑を固定カッターとスパイラル状回転カッターとによって横方向に細断する横切り細断部とを備えたシュレッダーであって、前記横切り細断部の前記スパイラル状回転カッターが回転していないことを検知する手段を備えると共に、多板ディスク状回転カッターを回転する縦切り細断用駆動モータと、スパイラル状回転カッターを回転する横切り細断用駆動モータとを別々に備え、前記検知手段によって前記スパイラル状回転カッターが回転していないことを検知すれば前記縦切り細断用駆動モータの駆動を停止して前記縦切り細断部の細断を停止することを特徴としたシュレッダー。
- 横切り細断部のスパイラル状回転カッターが回転していないことを検知すれば、縦切り細断部の多板ディスク状回転カッターを細断方向とは逆向きに回転させるように縦切り細断用駆動モータを制御する請求項1記載のシュレッダー。
- スパイラル状回転カッターが回転していないことを検知する手段は、スパイラル状回転カッターの回転軸に一体に設けたエンコーダディスクと、該エンコーダディスクに対応するエンコーダセンサの組み合わせからなる請求項1または2記載のシュレッダー。
- エンコーダディスクはディスク外周に凹部と凸部とを周方向に沿って交互に複数組形成した歯車状であり、エンコーダセンサは前記ディスク外周を挟み、前記凸部で光が遮断され、前記凹部で光が通過するように投光部と受光部とを配置した光センサである請求項3記載のシュレッダー。
- 多板ディスク状回転カッター及びスパイラル状回転カッターの回転軸と、それぞれの駆動モータの駆動軸にはスプロケットを設け、該スプロケットに対応したチェーンによって前記駆動モータそれぞれを前記多板ディスク状回転カッター及び前記スパイラル状回転カッターそれぞれと連結した請求項1から4のうち何れか一項記載のシュレッダー。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015200802A JP6688031B2 (ja) | 2015-10-09 | 2015-10-09 | シュレッダー |
US15/288,294 US20170100721A1 (en) | 2015-10-09 | 2016-10-07 | Shredder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015200802A JP6688031B2 (ja) | 2015-10-09 | 2015-10-09 | シュレッダー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017070926A JP2017070926A (ja) | 2017-04-13 |
JP6688031B2 true JP6688031B2 (ja) | 2020-04-28 |
Family
ID=58499359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015200802A Active JP6688031B2 (ja) | 2015-10-09 | 2015-10-09 | シュレッダー |
Country Status (2)
Country | Link |
---|---|
US (1) | US20170100721A1 (ja) |
JP (1) | JP6688031B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108114785A (zh) * | 2017-11-15 | 2018-06-05 | 宁波宏弘智能科技有限公司 | 防误操作碎纸机 |
US11878307B2 (en) * | 2019-11-27 | 2024-01-23 | Seiko Epson Corporation | Coarse crushing device and fiber treatment apparatus |
JP2021084062A (ja) * | 2019-11-27 | 2021-06-03 | セイコーエプソン株式会社 | 粗砕装置および繊維処理装置 |
CN111102803A (zh) * | 2019-12-12 | 2020-05-05 | 湖州一环环保科技有限公司 | 一种防尘式农作物固体废物处理装置 |
US20210260593A1 (en) * | 2020-02-24 | 2021-08-26 | Kims Industry | Heated herbal grinder and method therefor |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4620840Y1 (ja) * | 1967-06-02 | 1971-07-19 | ||
JPS60115547U (ja) * | 1984-01-13 | 1985-08-05 | シルバー精工株式会社 | 紙細断機 |
JPH0332753A (ja) * | 1989-06-30 | 1991-02-13 | Dainichi Seisakusho:Kk | シユレツダの過負荷検出制御方式 |
JP3264955B2 (ja) * | 1991-09-30 | 2002-03-11 | 株式会社明光商会 | 紙葉細断装置 |
JP3091320B2 (ja) * | 1992-05-26 | 2000-09-25 | リコーエレメックス株式会社 | シュレッダ用給紙装置 |
JPH1034007A (ja) * | 1996-07-24 | 1998-02-10 | Takuma Co Ltd | 破砕装置 |
JP2002001148A (ja) * | 2000-06-15 | 2002-01-08 | Nissui Kako Kk | 粉砕装置 |
JP4620840B2 (ja) * | 2000-07-06 | 2011-01-26 | ナカバヤシ株式会社 | シュレッダー |
US7284715B2 (en) * | 2003-10-06 | 2007-10-23 | Amos Mfg., Inc. | Shredding machine |
US7631822B2 (en) * | 2004-09-10 | 2009-12-15 | Fellowes Inc. | Shredder with thickness detector |
US7311276B2 (en) * | 2004-09-10 | 2007-12-25 | Fellowes Inc. | Shredder with proximity sensing system |
US7213780B2 (en) * | 2005-02-09 | 2007-05-08 | Aurora Global Investment Ltd. | Multifunctional paper shredder |
US7383842B1 (en) * | 2006-08-03 | 2008-06-10 | Jwc Environmental | Screenings washer apparatus |
US8091809B2 (en) * | 2009-03-24 | 2012-01-10 | Fellowes, Inc. | Shredder with jam proof system |
US20100327091A1 (en) * | 2009-06-24 | 2010-12-30 | Techko, Inc. | Safety systems and methods for controlling operation of office equipment |
EP2613883A4 (en) * | 2011-01-14 | 2014-08-27 | Shred Tech Corp | STRIPPING RECYCLABLE MATERIAL CONTAINING INFORMATION |
CN103127990A (zh) * | 2011-11-24 | 2013-06-05 | 上海震旦办公设备有限公司 | 自定义扭矩碎纸机负载校正 |
-
2015
- 2015-10-09 JP JP2015200802A patent/JP6688031B2/ja active Active
-
2016
- 2016-10-07 US US15/288,294 patent/US20170100721A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20170100721A1 (en) | 2017-04-13 |
JP2017070926A (ja) | 2017-04-13 |
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