DE320119C - Maschine zum Zerstoeren und Zerkleinern von Schriftstuecken durch Messerwalzen - Google Patents

Maschine zum Zerstoeren und Zerkleinern von Schriftstuecken durch Messerwalzen

Info

Publication number
DE320119C
DE320119C DE1914320119D DE320119DD DE320119C DE 320119 C DE320119 C DE 320119C DE 1914320119 D DE1914320119 D DE 1914320119D DE 320119D D DE320119D D DE 320119DD DE 320119 C DE320119 C DE 320119C
Authority
DE
Germany
Prior art keywords
knife
destroying
machine
shredding documents
knife rollers
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
DE1914320119D
Other languages
German (de)
English (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.)
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
Application granted granted Critical
Publication of DE320119C publication Critical patent/DE320119C/de
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
    • B02C18/06—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
    • B02C18/0007—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
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2225—Feed means
    • B02C18/2283—Feed means using rollers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
    • D21B1/10—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags by cutting actions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
DE1914320119D 1914-05-19 1914-05-19 Maschine zum Zerstoeren und Zerkleinern von Schriftstuecken durch Messerwalzen Expired DE320119C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE320119T 1914-05-19

Publications (1)

Publication Number Publication Date
DE320119C true DE320119C (de) 1920-04-12

Family

ID=6153203

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT285045D Expired DE285045C (enrdf_load_stackoverflow) 1914-05-19
DE1914320119D Expired DE320119C (de) 1914-05-19 1914-05-19 Maschine zum Zerstoeren und Zerkleinern von Schriftstuecken durch Messerwalzen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DENDAT285045D Expired DE285045C (enrdf_load_stackoverflow) 1914-05-19

Country Status (1)

Country Link
DE (2) DE320119C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130683B (de) * 1956-02-20 1962-05-30 Bueroma Bueromaschinen Vertrie Vorrichtung zum Zerkleinern von Papier, insbesondere Knuellpapier, Pappe u. dgl.
DE3312173C2 (de) * 1983-04-02 1994-06-30 Krug & Priester Ideal Werk Schneidwerk einer zum Zerkleinern und Vernichten von Papierbögen, Dokumenten und Folien dienenden Vorrichtung
DE3706855C3 (de) * 1987-03-04 1993-12-02 Schleicher Co Feinwerktech Schneideinrichtung für Vorrichtungen zum Zerkleinern von Dokumenten etc.

Also Published As

Publication number Publication date
DE285045C (enrdf_load_stackoverflow) 1900-01-01

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