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JPS4971576A - - Google Patents

Info

Publication number
JPS4971576A
JPS4971576A JP48102549A JP10254973A JPS4971576A JP S4971576 A JPS4971576 A JP S4971576A JP 48102549 A JP48102549 A JP 48102549A JP 10254973 A JP10254973 A JP 10254973A JP S4971576 A JPS4971576 A JP S4971576A
Authority
JP
Japan
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
JP48102549A
Other languages
Japanese (ja)
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
Priority claimed from DE19722247901 external-priority patent/DE2247901C3/en
Application filed filed Critical
Publication of JPS4971576A publication Critical patent/JPS4971576A/ja
Pending legal-status Critical Current

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
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Nonmetal Cutting Devices (AREA)
JP48102549A 1972-09-29 1973-09-10 Pending JPS4971576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722247901 DE2247901C3 (en) 1972-09-29 Device for shredding sheets of paper

Publications (1)

Publication Number Publication Date
JPS4971576A true JPS4971576A (en) 1974-07-10

Family

ID=5857792

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48102549A Pending JPS4971576A (en) 1972-09-29 1973-09-10
JP1978022902U Expired JPS5415031Y2 (en) 1972-09-29 1978-02-22

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1978022902U Expired JPS5415031Y2 (en) 1972-09-29 1978-02-22

Country Status (4)

Country Link
US (1) US3860180A (en)
JP (2) JPS4971576A (en)
FR (1) FR2201134B1 (en)
GB (1) GB1389993A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278875U (en) * 1975-12-11 1977-06-13
JPS5288787U (en) * 1975-12-26 1977-07-02
JPS53100187U (en) * 1977-01-19 1978-08-14
JP2007504079A (en) * 2003-08-29 2007-03-01 ビーケイアイ・ホールディング・コーポレーション System for feeding fiber into concrete

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034918A (en) * 1975-08-06 1977-07-12 Saturn Manufacturing, Inc. Drive arrangement for rotary shredding apparatus
US4200239A (en) * 1978-07-14 1980-04-29 Wright Line Inc. Machine that quadrates documents
JPS5551450A (en) * 1978-10-11 1980-04-15 Takeshi Hatanaka Crusher
US4411391A (en) * 1980-05-27 1983-10-25 Ofrex Group Limited Document shredding machines
DE3112639A1 (en) * 1981-03-30 1982-10-07 Feinwerktechnik Schleicher & Co, 7778 Markdorf DEVICE FOR CRUSHING WASTE MATERIAL, e.g. BLOCKS OF PAPER
US4452400A (en) * 1981-11-23 1984-06-05 Williams Patent Crusher And Pulverizer Company Rotary shredding apparatus
GB2126126B (en) * 1982-08-27 1986-07-02 Ofshred Limited Shredding machine
DE3313103A1 (en) * 1983-04-12 1984-10-18 Feinwerktechnik Schleicher & Co, 7778 Markdorf CUTTING DEVICE FOR DEVICES FOR SHREDDING GRINDING MATERIAL FROM FLAT MATERIAL OR FLAT MATERIAL LAYERS, LIKE DOCUMENTS ETC.
US4538766A (en) * 1983-06-03 1985-09-03 Constructie Werkhuizen Vandekerckhove N.V. Process and apparatus for crushing raw materials
US4693428A (en) * 1984-11-01 1987-09-15 Cummins Allison Corporation Particle-type shredding mechanism
DE3444709C2 (en) * 1984-12-07 1996-05-30 Gao Ges Automation Org Device for destroying banknotes
GB8432545D0 (en) * 1984-12-21 1985-02-06 Ofrex Group Plc Shredding machines
GB2193117B (en) * 1986-07-29 1989-12-20 Hermann Schwelling Paper cutting cylinder for a shredding machine
DE8705031U1 (en) * 1987-04-04 1988-08-04 Schwelling, Hermann, 7777 Salem Cutting unit for document shredders
US4944462A (en) * 1989-05-02 1990-07-31 Cummins-Allison Corp. Shredder
US5071080A (en) * 1990-02-27 1991-12-10 Fellowes Manufacturing Company Document shredding machine
US5163629A (en) * 1991-05-01 1992-11-17 Cummins-Allison Corp. Shredder cutting discs
US5275342A (en) * 1991-08-30 1994-01-04 Galanty William B Solid waste crusher and sizing apparatus
US5295633A (en) * 1992-01-13 1994-03-22 Fellowes Manufacturing Company Document shredding machine with stripper and cutting mechanism therefore
US5560552A (en) * 1993-11-12 1996-10-01 Environmental Products Corporation Container cutting assembly
US5533684A (en) * 1994-10-17 1996-07-09 Beloit Technologies, Inc. Wood chip strand splitter
US5676321A (en) * 1995-04-03 1997-10-14 Fellowes Mfg. Co. Cutting disk
US5636801A (en) * 1995-08-02 1997-06-10 Fellowes Mfg. Co. One piece molded stripper for shredders
US5655725A (en) * 1995-08-24 1997-08-12 Fellowes Manufacturing Co. Retaining plate for gearing
US5829697A (en) * 1995-08-24 1998-11-03 Fellowes Manufacturing Company Support for cylinders in a paper shredder
US7040559B2 (en) 2004-04-02 2006-05-09 Fellowes Inc. Shredder with lock for on/off switch
US8008812B2 (en) 2006-07-14 2011-08-30 Aurora Office Equipment Co., Ltd. Paper shredder control system responsive to touch-sensitive element
CN2915259Y (en) 2006-07-14 2007-06-27 上海震旦办公设备有限公司 Paper shredder touch safety device
US20080053994A1 (en) * 2006-08-30 2008-03-06 Aurora Office Equipment Co., Ltd. Shanghai Paper-Breaker Wastebin Structure
CN201239643Y (en) 2008-08-06 2009-05-20 上海震旦办公设备有限公司 Full automatic paper crusher without selecting paper
CN201244502Y (en) 2008-08-19 2009-05-27 上海震旦办公设备有限公司 Structure capable of removing nail of automatic paper crusher
CN101543799B (en) * 2009-04-28 2012-10-10 上海震旦办公设备有限公司 Novel protector for paper crusher
CN101543800A (en) * 2009-05-07 2009-09-30 上海震旦办公设备有限公司 Paper jamming prevention protective device of paper shredder
US8723468B2 (en) 2011-04-28 2014-05-13 Aurora Office Equipment Co., Ltd. Cooled motor
US8708260B2 (en) 2011-08-08 2014-04-29 Aurora Office Equipment Co., Ltd. Depowered standby paper shredder and method
CN106079002B (en) * 2016-08-18 2018-05-15 安徽省双龙木质纤维素有限公司 A kind of cotton cane breaking means for making wood fibre
CN106192503B (en) * 2016-08-18 2018-03-30 安徽华普生产力促进中心有限公司 A kind of books breaking means for making wood fibre
PL3441635T3 (en) * 2017-08-09 2021-07-26 Hermann Schwelling Bearing arrangement and machining device equipped with said bearing arrangement
DE102018108300B4 (en) 2017-08-09 2024-01-11 Hermann Schwelling Bearing arrangement and processing device equipped with it
CN107838180A (en) * 2017-12-20 2018-03-27 中国大冢制药有限公司 Soft bag product apparatus for destroying

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1090914A (en) * 1912-03-06 1914-03-24 Fritz Gueettler Paper-comminuting machine.
US3529782A (en) * 1967-02-13 1970-09-22 Arno J Liebman Disintegrating machine
DE1758913C3 (en) * 1968-09-03 1975-04-10 Bohmter Maschinenfabrik Gmbh & Co Kg, 4508 Bohmte Device for shredding waste
DE1808155A1 (en) * 1968-11-09 1970-06-11 Schleicher Co Feinwerktech Ripping mechanism for a file or paper shredding device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278875U (en) * 1975-12-11 1977-06-13
JPS5288787U (en) * 1975-12-26 1977-07-02
JPS53100187U (en) * 1977-01-19 1978-08-14
JP2007504079A (en) * 2003-08-29 2007-03-01 ビーケイアイ・ホールディング・コーポレーション System for feeding fiber into concrete

Also Published As

Publication number Publication date
JPS5415031Y2 (en) 1979-06-19
DE2247901B2 (en) 1976-08-12
DE2247901A1 (en) 1974-04-11
JPS53135684U (en) 1978-10-26
FR2201134B1 (en) 1977-07-29
US3860180A (en) 1975-01-14
FR2201134A1 (en) 1974-04-26
GB1389993A (en) 1975-04-09

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