GB1301258A - - Google Patents

Info

Publication number
GB1301258A
GB1301258A GB1301258DA GB1301258A GB 1301258 A GB1301258 A GB 1301258A GB 1301258D A GB1301258D A GB 1301258DA GB 1301258 A GB1301258 A GB 1301258A
Authority
GB
United Kingdom
Prior art keywords
pulping
rotors
axes
semi
cylindrical end
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
Other languages
English (en)
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
Publication of GB1301258A publication Critical patent/GB1301258A/en
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
    • D21B1/12—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
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
GB1301258D 1971-08-04 1971-08-04 Expired GB1301258A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3661971 1971-08-04

Publications (1)

Publication Number Publication Date
GB1301258A true GB1301258A (enrdf_load_stackoverflow) 1972-12-29

Family

ID=10389762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1301258D Expired GB1301258A (enrdf_load_stackoverflow) 1971-08-04 1971-08-04

Country Status (1)

Country Link
GB (1) GB1301258A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219755A (en) * 1988-06-16 1989-12-20 Vernon & Company Device for reducing fibrous products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219755A (en) * 1988-06-16 1989-12-20 Vernon & Company Device for reducing fibrous products
GB2219755B (en) * 1988-06-16 1992-04-22 Vernon & Company Macerator

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee