DE3770503D1 - CUTTER for shredders. - Google Patents

CUTTER for shredders.

Info

Publication number
DE3770503D1
DE3770503D1 DE8787104455T DE3770503T DE3770503D1 DE 3770503 D1 DE3770503 D1 DE 3770503D1 DE 8787104455 T DE8787104455 T DE 8787104455T DE 3770503 T DE3770503 T DE 3770503T DE 3770503 D1 DE3770503 D1 DE 3770503D1
Authority
DE
Germany
Prior art keywords
shredders
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.)
Expired - Lifetime
Application number
DE8787104455T
Other languages
German (de)
Inventor
Hermann Schwelling
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.)
HSM PRESSEN GmbH
Original Assignee
HSM PRESSEN GmbH
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 DE19863610539 external-priority patent/DE3610539C2/en
Priority claimed from DE3610537A external-priority patent/DE3610537C2/en
Application filed by HSM PRESSEN GmbH filed Critical HSM PRESSEN GmbH
Priority to DE8787104455T priority Critical patent/DE3770503D1/en
Application granted granted Critical
Publication of DE3770503D1 publication Critical patent/DE3770503D1/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
    • B02C18/06—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
    • 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
    • B02C18/18—Knives; Mountings thereof
    • B02C18/182—Disc-shaped knives
    • 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)
DE8787104455T 1986-03-27 1987-03-26 CUTTER for shredders. Expired - Lifetime DE3770503D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787104455T DE3770503D1 (en) 1986-03-27 1987-03-26 CUTTER for shredders.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19863610539 DE3610539C2 (en) 1986-03-27 1986-03-27 Scraper unit for the pair of cutting rollers of a document shredder
DE3610537A DE3610537C2 (en) 1986-03-27 1986-03-27 Scraper for the cutting rollers of document shredders
DE8787104455T DE3770503D1 (en) 1986-03-27 1987-03-26 CUTTER for shredders.

Publications (1)

Publication Number Publication Date
DE3770503D1 true DE3770503D1 (en) 1991-07-11

Family

ID=25842427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787104455T Expired - Lifetime DE3770503D1 (en) 1986-03-27 1987-03-26 CUTTER for shredders.

Country Status (2)

Country Link
EP (1) EP0239104B1 (en)
DE (1) DE3770503D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109467C2 (en) * 1991-03-22 1997-03-27 Schleicher & Co Int Document shredder
DE4123293A1 (en) * 1991-07-13 1993-01-21 Schwelling Hermann SCRAPER COMB, IN PARTICULAR FOR SMALL SHREDDERS
AT398937B (en) * 1992-06-12 1995-02-27 Erema DEVICE FOR PLASTICIZING THERMOPLASTIC PLASTIC MATERIAL
EP0616850B1 (en) * 1993-03-22 1997-07-23 Hermann Schwelling Document shredder
DE202015009626U1 (en) 2014-11-07 2018-11-15 Akten-Ex Gmbh & Co. Kg paper shredder
CN110064477B (en) * 2019-04-29 2021-04-06 杭州铭展网络科技有限公司 Easy-to-maintain paper shredder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749482C2 (en) * 1977-11-04 1986-01-09 Feinwerktechnik Schleicher & Co, 7778 Markdorf Cutting roller of a ripper
FR2502980B1 (en) * 1981-03-31 1986-05-16 Schwelling Hermann CUTTING MECHANISM FOR DOCUMENT DESTROYER
DE3112666A1 (en) * 1981-03-31 1982-10-14 Feinwerktechnik Schleicher & Co, 7778 Markdorf SCRAPER IN THE DRAWING MACHINE OF A TORNING MACHINE FOR TEXT AND DATA CARRIERS
EP0174148B1 (en) * 1984-08-31 1990-05-09 Mochizuki Precision Machine Industries Co. Ltd. Cutting apparatus

Also Published As

Publication number Publication date
EP0239104B1 (en) 1991-06-05
EP0239104A3 (en) 1988-08-03
EP0239104A2 (en) 1987-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8330 Complete disclaimer