GB2226778B - Document shredding machines - Google Patents

Document shredding machines

Info

Publication number
GB2226778B
GB2226778B GB8830250A GB8830250A GB2226778B GB 2226778 B GB2226778 B GB 2226778B GB 8830250 A GB8830250 A GB 8830250A GB 8830250 A GB8830250 A GB 8830250A GB 2226778 B GB2226778 B GB 2226778B
Authority
GB
United Kingdom
Prior art keywords
document shredding
shredding machines
machines
document
shredding
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 - Lifetime
Application number
GB8830250A
Other versions
GB2226778A (en
GB8830250D0 (en
Inventor
Stephen Christopher Watkins
Gordon Frederick Winters
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.)
Ofrex Group Holdings PLC
Original Assignee
Ofrex Group Holdings PLC
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 Ofrex Group Holdings PLC filed Critical Ofrex Group Holdings PLC
Priority to GB8830250A priority Critical patent/GB2226778B/en
Publication of GB8830250D0 publication Critical patent/GB8830250D0/en
Priority to DE19893941984 priority patent/DE3941984A1/en
Priority to JP33298889A priority patent/JPH02214549A/en
Publication of GB2226778A publication Critical patent/GB2226778A/en
Application granted granted Critical
Publication of GB2226778B publication Critical patent/GB2226778B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B02C2018/0069—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)
  • Nonmetal Cutting Devices (AREA)
GB8830250A 1988-12-24 1988-12-24 Document shredding machines Expired - Lifetime GB2226778B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8830250A GB2226778B (en) 1988-12-24 1988-12-24 Document shredding machines
DE19893941984 DE3941984A1 (en) 1988-12-24 1989-12-20 DOCUMENT CUTTING / TORNING MACHINES
JP33298889A JPH02214549A (en) 1988-12-24 1989-12-25 Document shredder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8830250A GB2226778B (en) 1988-12-24 1988-12-24 Document shredding machines

Publications (3)

Publication Number Publication Date
GB8830250D0 GB8830250D0 (en) 1989-02-22
GB2226778A GB2226778A (en) 1990-07-11
GB2226778B true GB2226778B (en) 1992-02-12

Family

ID=10649181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8830250A Expired - Lifetime GB2226778B (en) 1988-12-24 1988-12-24 Document shredding machines

Country Status (3)

Country Link
JP (1) JPH02214549A (en)
DE (1) DE3941984A1 (en)
GB (1) GB2226778B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2086773A1 (en) * 1992-01-08 1993-07-09 Richard L. Mayhak Debagger/sorter machine
DE9422104U1 (en) 1994-07-06 1998-01-22 Svedala Lindemann GmbH, 40231 Düsseldorf Rotor shears for crushing particularly bulky waste
US5511732A (en) * 1994-12-28 1996-04-30 Fellowes Manufacturing Company Document shredding machine with continuous stripper
CN2267860Y (en) * 1996-01-22 1997-11-19 至法实业有限公司 Paper crushing machine
DE19610048A1 (en) * 1996-03-14 1997-09-18 Schleicher & Co Int Document shredder
DE19731668A1 (en) * 1997-07-04 1999-01-07 Dahle Buero Technik Document shredder
WO1999001223A2 (en) * 1997-07-04 1999-01-14 WILHELM DAHLE BüRO-TECHNIK GMBH & CO. KG Document shredder
DE102006025615B3 (en) * 2006-05-24 2007-11-08 Bizerba Gmbh & Co. Kg A stripper device for a food strip cutting machine, food strip cutting machine, and method of making a stripper
DE102022103230A1 (en) 2022-02-11 2023-08-17 Bizerba SE & Co. KG Strip cutting machine and method for its manufacture

Also Published As

Publication number Publication date
GB2226778A (en) 1990-07-11
JPH02214549A (en) 1990-08-27
DE3941984A1 (en) 1990-07-05
GB8830250D0 (en) 1989-02-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20081223