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GB1102645A - Improvements in or relating to paper shredding machines - Google Patents

Improvements in or relating to paper shredding machines

Info

Publication number
GB1102645A
GB1102645A GB4709566A GB4709566A GB1102645A GB 1102645 A GB1102645 A GB 1102645A GB 4709566 A GB4709566 A GB 4709566A GB 4709566 A GB4709566 A GB 4709566A GB 1102645 A GB1102645 A GB 1102645A
Authority
GB
United Kingdom
Prior art keywords
cutters
relating
paper shredding
shafts
shredding machines
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
Application number
GB4709566A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1102645A publication Critical patent/GB1102645A/en
Expired 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
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/161—Cutting rods or tubes transversely for obtaining more than one product at a time

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

1,102,645. Shredding machines. P. CHRISTENSEN. 20 Oct., 1966 [28 Oct., 1965], No. 47095/66. Heading B2A. A paper shredding machine comprises sawtoothed disc cutters 3, 4 mounted on shafts 1, 2 respectively, the distance between the centre lines of the shafts being less than the diameter of the cutters and the distance between adjacent cutters being such that there is a space between a cutter on one of the shafts and each of the adjoining cutters on the other shaft. The cutters 3 are thinner than the cutters 4.
GB4709566A 1965-10-28 1966-10-20 Improvements in or relating to paper shredding machines Expired GB1102645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK552365A DK107590C (en) 1965-10-28 1965-10-28 Paper shredder.

Publications (1)

Publication Number Publication Date
GB1102645A true GB1102645A (en) 1968-02-07

Family

ID=8143158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4709566A Expired GB1102645A (en) 1965-10-28 1966-10-20 Improvements in or relating to paper shredding machines

Country Status (3)

Country Link
DK (1) DK107590C (en)
FR (1) FR1502144A (en)
GB (1) GB1102645A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502511A1 (en) * 1981-03-30 1982-10-01 Schleicher Co Feinwerktech DEVICE FOR DRAMMING WASTE MATERIALS, FOR EXAMPLE PAPER BLOCKS
EP0184786A3 (en) * 1984-12-07 1988-07-27 Gao Gesellschaft Fur Automation Und Organisation Mbh Device for destroying bank notes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502511A1 (en) * 1981-03-30 1982-10-01 Schleicher Co Feinwerktech DEVICE FOR DRAMMING WASTE MATERIALS, FOR EXAMPLE PAPER BLOCKS
DE3112639A1 (en) * 1981-03-30 1982-10-07 Feinwerktechnik Schleicher & Co, 7778 Markdorf DEVICE FOR CRUSHING WASTE MATERIAL, e.g. BLOCKS OF PAPER
EP0184786A3 (en) * 1984-12-07 1988-07-27 Gao Gesellschaft Fur Automation Und Organisation Mbh Device for destroying bank notes

Also Published As

Publication number Publication date
DK107590C (en) 1967-06-12
FR1502144A (en) 1967-11-18

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