DE283883C - - Google Patents

Info

Publication number
DE283883C
DE283883C DENDAT283883D DE283883DA DE283883C DE 283883 C DE283883 C DE 283883C DE NDAT283883 D DENDAT283883 D DE NDAT283883D DE 283883D A DE283883D A DE 283883DA DE 283883 C DE283883 C DE 283883C
Authority
DE
Germany
Prior art keywords
knives
curved
knife
drawings
destroying
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
DENDAT283883D
Other languages
German (de)
English (en)
Publication date
Application granted granted Critical
Publication of DE283883C publication Critical patent/DE283883C/de
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)
DENDAT283883D Expired DE283883C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE283883C true DE283883C (enrdf_load_stackoverflow) 1900-01-01

Family

ID=539421

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT283883D Expired DE283883C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE283883C (enrdf_load_stackoverflow)

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