NL6914697A - Manufacture of disintegrators for paper - making fibres - Google Patents

Manufacture of disintegrators for paper - making fibres

Info

Publication number
NL6914697A
NL6914697A NL6914697A NL6914697A NL6914697A NL 6914697 A NL6914697 A NL 6914697A NL 6914697 A NL6914697 A NL 6914697A NL 6914697 A NL6914697 A NL 6914697A NL 6914697 A NL6914697 A NL 6914697A
Authority
NL
Netherlands
Prior art keywords
manufacture
disintegrators
paper
cone
disc
Prior art date
Application number
NL6914697A
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 filed Critical
Priority to NL6914697A priority Critical patent/NL6914697A/en
Publication of NL6914697A publication Critical patent/NL6914697A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K11/00—Making cutlery wares; Making garden tools or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00—Crushing or disintegrating by gyratory or cone crushers
    • B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
    • 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
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam

Landscapes

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

Abstract

Manufacture of cutter-carrying stators and rotors for cone or disc mills used in the disintegration of papermaking fibres, comprises first moulding or machining cone or disc-shaped blanks for these two parts with a smooth surface and thereafter applying the cutters separately to the surface of each part, esp. by welding them on at diametrically opposite positions to ensure uniform temperature distribution. The knives are pref. cold-rolled stainless steel or carbon steel alloy.
NL6914697A 1969-09-29 1969-09-29 Manufacture of disintegrators for paper - making fibres NL6914697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6914697A NL6914697A (en) 1969-09-29 1969-09-29 Manufacture of disintegrators for paper - making fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6914697A NL6914697A (en) 1969-09-29 1969-09-29 Manufacture of disintegrators for paper - making fibres

Publications (1)

Publication Number Publication Date
NL6914697A true NL6914697A (en) 1971-03-31

Family

ID=19808004

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6914697A NL6914697A (en) 1969-09-29 1969-09-29 Manufacture of disintegrators for paper - making fibres

Country Status (1)

Country Link
NL (1) NL6914697A (en)

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