GB8917284D0 - Improvements in or relating to paper shredding machines - Google Patents

Improvements in or relating to paper shredding machines

Info

Publication number
GB8917284D0
GB8917284D0 GB898917284A GB8917284A GB8917284D0 GB 8917284 D0 GB8917284 D0 GB 8917284D0 GB 898917284 A GB898917284 A GB 898917284A GB 8917284 A GB8917284 A GB 8917284A GB 8917284 D0 GB8917284 D0 GB 8917284D0
Authority
GB
United Kingdom
Prior art keywords
relating
paper shredding
shredding machines
machines
paper
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.)
Withdrawn
Application number
GB898917284A
Other versions
GB2234690A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EVER BRIGHT ELECTRONICS FACTOR
Ever Bright Electronics Factory Corp
Original Assignee
EVER BRIGHT ELECTRONICS FACTOR
Ever Bright Electronics Factory Corp
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
Application filed by EVER BRIGHT ELECTRONICS FACTOR, Ever Bright Electronics Factory Corp filed Critical EVER BRIGHT ELECTRONICS FACTOR
Priority to GB8917284A priority Critical patent/GB2234690A/en
Publication of GB8917284D0 publication Critical patent/GB8917284D0/en
Publication of GB2234690A publication Critical patent/GB2234690A/en
Withdrawn legal-status Critical Current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
    • 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
    • B02C2018/0023—Switching devices
    • 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
    • B02C2018/0069—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents with stripping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
GB8917284A 1989-07-28 1989-07-28 Paper shredder and letter opener Withdrawn GB2234690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8917284A GB2234690A (en) 1989-07-28 1989-07-28 Paper shredder and letter opener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8917284A GB2234690A (en) 1989-07-28 1989-07-28 Paper shredder and letter opener

Publications (2)

Publication Number Publication Date
GB8917284D0 true GB8917284D0 (en) 1989-09-13
GB2234690A GB2234690A (en) 1991-02-13

Family

ID=10660779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8917284A Withdrawn GB2234690A (en) 1989-07-28 1989-07-28 Paper shredder and letter opener

Country Status (1)

Country Link
GB (1) GB2234690A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112076866A (en) * 2020-09-29 2020-12-15 宋平平 Paper shredder cutter head mechanism capable of being adjusted at equal intervals
CN113019622A (en) * 2021-03-05 2021-06-25 桐庐腾益园林景观有限责任公司 Energy-saving processing and collecting auxiliary equipment for office paper smashing

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008654C2 (en) * 1990-03-17 1996-02-22 Schleicher & Co Int Document shredders and containers as substructures therefor
US5538194A (en) * 1990-03-17 1996-07-23 Schleicher & Co. International Aktiengesellschaft Document shredder
DE4109467C2 (en) * 1991-03-22 1997-03-27 Schleicher & Co Int Document shredder
GB9625553D0 (en) * 1996-12-09 1997-01-29 Printed Forms Equip Device for handling documents
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
US8008812B2 (en) 2006-07-14 2011-08-30 Aurora Office Equipment Co., Ltd. Paper shredder control system responsive to touch-sensitive element
US7637448B2 (en) 2007-02-21 2009-12-29 Fellowes, Inc. Plastic center shredder disc
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
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
US8708260B2 (en) 2011-08-08 2014-04-29 Aurora Office Equipment Co., Ltd. Depowered standby paper shredder and method
CN103586113A (en) * 2012-08-15 2014-02-19 致伸科技股份有限公司 Paper shredder
CN104043507A (en) * 2014-06-20 2014-09-17 常磊 Single-drive continuous paper sleeve shredding machine
CN108405100B (en) * 2018-02-01 2020-07-28 陈显权 Medical waste reducing mechanism of easy ejection of compact

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1428133A (en) * 1972-07-24 1976-03-17 Brierley Z Shredder for sheet material
US4489897A (en) * 1983-03-02 1984-12-25 General Binding Corporation Apparatus for shredding documents
EP0244850B1 (en) * 1986-05-08 1991-02-27 Sharp Kabushiki Kaisha Shredder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112076866A (en) * 2020-09-29 2020-12-15 宋平平 Paper shredder cutter head mechanism capable of being adjusted at equal intervals
CN113019622A (en) * 2021-03-05 2021-06-25 桐庐腾益园林景观有限责任公司 Energy-saving processing and collecting auxiliary equipment for office paper smashing

Also Published As

Publication number Publication date
GB2234690A (en) 1991-02-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)