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CA961326A - Downflow control system for web making machines - Google Patents

Downflow control system for web making machines

Info

Publication number
CA961326A
CA961326A CA147,323A CA147323A CA961326A CA 961326 A CA961326 A CA 961326A CA 147323 A CA147323 A CA 147323A CA 961326 A CA961326 A CA 961326A
Authority
CA
Canada
Prior art keywords
control system
making machines
web making
downflow control
downflow
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
CA147,323A
Other versions
CA147323S (en
Inventor
Ralph J. Futcher
Alexander Malashenko
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.)
Dominion Engineering Works Ltd
Original Assignee
Dominion Engineering Works Ltd
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 Dominion Engineering Works Ltd filed Critical Dominion Engineering Works Ltd
Priority to CA147,323A priority Critical patent/CA961326A/en
Priority to GB2286673A priority patent/GB1427402A/en
Priority to JP6099673A priority patent/JPS5230604B2/ja
Priority to DE19732331496 priority patent/DE2331496A1/en
Priority to SE7309962A priority patent/SE389695B/en
Priority to FR7326344A priority patent/FR2193117B1/fr
Application granted granted Critical
Publication of CA961326A publication Critical patent/CA961326A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/68—Pulp catching, de-watering, or recovering; Re-use of pulp-water using hydrocyclones
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
CA147,323A 1972-07-18 1972-07-18 Downflow control system for web making machines Expired CA961326A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA147,323A CA961326A (en) 1972-07-18 1972-07-18 Downflow control system for web making machines
GB2286673A GB1427402A (en) 1972-07-18 1973-05-14 Dewatering of webs
JP6099673A JPS5230604B2 (en) 1972-07-18 1973-06-01
DE19732331496 DE2331496A1 (en) 1972-07-18 1973-06-20 DEWATERING PROCEDURE FOR A SCREEN Batch
SE7309962A SE389695B (en) 1972-07-18 1973-07-16 COLLECTION AND DRAINAGE DEVICE FOR USE OF A PAPER MACHINE
FR7326344A FR2193117B1 (en) 1972-07-18 1973-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA147,323A CA961326A (en) 1972-07-18 1972-07-18 Downflow control system for web making machines

Publications (1)

Publication Number Publication Date
CA961326A true CA961326A (en) 1975-01-21

Family

ID=4093870

Family Applications (1)

Application Number Title Priority Date Filing Date
CA147,323A Expired CA961326A (en) 1972-07-18 1972-07-18 Downflow control system for web making machines

Country Status (6)

Country Link
JP (1) JPS5230604B2 (en)
CA (1) CA961326A (en)
DE (1) DE2331496A1 (en)
FR (1) FR2193117B1 (en)
GB (1) GB1427402A (en)
SE (1) SE389695B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583078B2 (en) * 1976-05-19 1983-01-19 矢崎 佐一 Dewatering device in paper making equipment
DE3532716A1 (en) * 1985-07-30 1987-02-12 Escher Wyss Gmbh Device for slowing down jetting flow of screen water

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1407606A (en) * 1964-09-14 1965-07-30 Time Process and machine for making paper

Also Published As

Publication number Publication date
FR2193117A1 (en) 1974-02-15
JPS5230604B2 (en) 1977-08-09
SE389695B (en) 1976-11-15
DE2331496A1 (en) 1974-01-31
FR2193117B1 (en) 1977-09-09
JPS4950204A (en) 1974-05-15
GB1427402A (en) 1976-03-10

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