GB1478487A - Apparatus for screening paper fibre stock - Google Patents

Apparatus for screening paper fibre stock

Info

Publication number
GB1478487A
GB1478487A GB3725974A GB3725974A GB1478487A GB 1478487 A GB1478487 A GB 1478487A GB 3725974 A GB3725974 A GB 3725974A GB 3725974 A GB3725974 A GB 3725974A GB 1478487 A GB1478487 A GB 1478487A
Authority
GB
United Kingdom
Prior art keywords
discharged
arms
rotor
screen
aug
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
GB3725974A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Black Clawson Co
Original Assignee
Black Clawson Co
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 by Black Clawson Co filed Critical Black Clawson Co
Publication of GB1478487A publication Critical patent/GB1478487A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Combined Means For Separation Of Solids (AREA)
GB3725974A 1973-08-27 1974-08-23 Apparatus for screening paper fibre stock Expired GB1478487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39157473A 1973-08-27 1973-08-27

Publications (1)

Publication Number Publication Date
GB1478487A true GB1478487A (en) 1977-06-29

Family

ID=23547143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3725974A Expired GB1478487A (en) 1973-08-27 1974-08-23 Apparatus for screening paper fibre stock

Country Status (7)

Country Link
JP (1) JPS5650038B2 (enrdf_load_html_response)
CA (1) CA1005394A (enrdf_load_html_response)
DE (1) DE2440357A1 (enrdf_load_html_response)
ES (1) ES429572A1 (enrdf_load_html_response)
FR (1) FR2242512B1 (enrdf_load_html_response)
GB (1) GB1478487A (enrdf_load_html_response)
SE (1) SE401938B (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124261A (en) * 1976-04-10 1977-10-19 Setsuo Yamamoto Method and device for producing heat transfer tube having porous layer heat transfer surface
US4166028A (en) * 1976-05-20 1979-08-28 The Black Clawson Company Apparatus for screening paper fiber stock

Also Published As

Publication number Publication date
ES429572A1 (es) 1976-09-16
JPS5036704A (enrdf_load_html_response) 1975-04-07
DE2440357A1 (de) 1975-03-06
SE7408547L (enrdf_load_html_response) 1975-02-28
FR2242512A1 (enrdf_load_html_response) 1975-03-28
JPS5650038B2 (enrdf_load_html_response) 1981-11-26
FR2242512B1 (enrdf_load_html_response) 1978-01-13
CA1005394A (en) 1977-02-15
SE401938B (sv) 1978-06-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee