DE20986C - Innovations in wood grinding machines - Google Patents

Innovations in wood grinding machines

Info

Publication number
DE20986C
DE20986C DENDAT20986D DE20986DA DE20986C DE 20986 C DE20986 C DE 20986C DE NDAT20986 D DENDAT20986 D DE NDAT20986D DE 20986D A DE20986D A DE 20986DA DE 20986 C DE20986 C DE 20986C
Authority
DE
Germany
Prior art keywords
innovations
grinding machines
wood grinding
wood
spray tube
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.)
Active
Application number
DENDAT20986D
Other languages
German (de)
Original Assignee
E. HOFFMANN in Niederschlema (Sachsen)
Publication of DE20986C publication Critical patent/DE20986C/en
Active 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
    • D21B1/063—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (2)

Patent-AnSprüche:Patent claims: 1. Das mit einem Längsschlitz versehene Spritzrohr α in Verbindung mit dem Reinigungsschieber b d. 1. The spray tube provided with a longitudinal slot α in connection with the cleaning slide b d. 2. Die bewegliche Seitenwand h zum Engerund Weiterstellen des Schlitzes und zum Entfernen von Unreinigkeiten aus dem Spritzrohr.2. The movable side wall h for narrowing and widening the slot and for removing impurities from the spray tube.
DENDAT20986D Innovations in wood grinding machines Active DE20986C (en)

Publications (1)

Publication Number Publication Date
DE20986C true DE20986C (en)

Family

ID=297696

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT20986D Active DE20986C (en) Innovations in wood grinding machines

Country Status (1)

Country Link
DE (1) DE20986C (en)

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