[go: up one dir, main page]

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)

Similar Documents

Publication Publication Date Title
DE20986C (en) Innovations in wood grinding machines
US1733876A (en) Printing and stenciling device
DE13833C (en) Innovations in the slide movements in steam and other machines
DE311343C (en)
DE25807C (en) Adjustable transport roller for stuff printing, paper production, etc.
DE29784C (en) Bending machine for cardboard, carton and thin sheet metal
DE12650C (en) Machine for straightening and cutting wire
DE13404C (en) Tool for removing incrustations
DE100803C (en)
US1497872A (en) Embossing press
DE93641C (en)
US1883364A (en) Apparatus for treating paper with vapor preparatory to printing thereon
DE24432C (en) Automatic air extraction and supply to filter presses
DE93445C (en)
DE18109C (en) Innovations in the arrangement of moving axles for railway vehicles. (III
DE453626C (en) Gang saw sharpening machine
DE19095C (en) Innovation on a tap with air supply
DE73351C (en) Device for pressing floorboards and shuttering boards together
DE32885C (en) Paddle wheel for turning the billets on a billet printing machine
DE51942C (en) Window cleaning device
DE40569C (en) Dough making machine
DE3440C (en) Device on billet stamping machines
DE28810C (en) Transportable milling machine for milling the grooves for fish bands in wooden frame pieces
DE56095C (en) Device for money counting and money, rolling tables
US606891A (en) klotz