GB1015850A - Improvements in and relating to fourdrinier machines - Google Patents

Improvements in and relating to fourdrinier machines

Info

Publication number
GB1015850A
GB1015850A GB39777/64A GB3977764A GB1015850A GB 1015850 A GB1015850 A GB 1015850A GB 39777/64 A GB39777/64 A GB 39777/64A GB 3977764 A GB3977764 A GB 3977764A GB 1015850 A GB1015850 A GB 1015850A
Authority
GB
United Kingdom
Prior art keywords
making
paper
length
trough
tubes
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
GB39777/64A
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.)
KARLSTAD MEKANISKA AB
Metso Fiber Karlstad AB
Original Assignee
KARLSTAD MEKANISKA AB
Karlstads Mekaniska Werkstad AB
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 KARLSTAD MEKANISKA AB, Karlstads Mekaniska Werkstad AB filed Critical KARLSTAD MEKANISKA AB
Publication of GB1015850A publication Critical patent/GB1015850A/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
    • D21F1/48—Suction apparatus
    • 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
    • D21F1/48—Suction apparatus
    • D21F1/52—Suction boxes without rolls

Landscapes

  • Paper (AREA)

Abstract

1,015,850. Paper-making apparatus. KARLSTADS MEKANISKA WERKSTAD A.B. Sept. 30,1964 [Oct. 23,1963], No. 39777/64. Heading D2A. Each of some at least of the suction boxes 9 in the Fourdrinier section of a paper-making, board-making, or pulp-drying machine has a plurality of generally downwardly directed tubes 11 uniformly arranged along the length of the box transversely to the running direction of the wire and extending into a water trough 27 between main beams 23 thereby to constitute a common water seal for the tubes. The trough has an adjustable side outlet 29 and may extend the length of the Fourdrinier section to collect water from the table rolls and/or drainage bars. Each box has a suction pipe 31 and a pipe 33 connected to an adjustable air supply.
GB39777/64A 1963-10-23 1964-09-30 Improvements in and relating to fourdrinier machines Expired GB1015850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1161263 1963-10-23

Publications (1)

Publication Number Publication Date
GB1015850A true GB1015850A (en) 1966-01-05

Family

ID=20294283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39777/64A Expired GB1015850A (en) 1963-10-23 1964-09-30 Improvements in and relating to fourdrinier machines

Country Status (3)

Country Link
US (1) US3350263A (en)
DE (1) DE1461045A1 (en)
GB (1) GB1015850A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620598A (en) * 1992-11-20 1997-04-15 Kvaerner Hymac As Suction head arranged between a filtrate channel and a barometric leg of a rotating filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893486A (en) * 1956-02-27 1959-07-07 Crown Zellerbach Corp Fourdrinier paper making machine
US3079990A (en) * 1959-06-18 1963-03-05 Anglo Paper Prod Ltd Wet end drainage system for paper machines
US3149027A (en) * 1962-06-11 1964-09-15 Beloit Corp Compartmented suction box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620598A (en) * 1992-11-20 1997-04-15 Kvaerner Hymac As Suction head arranged between a filtrate channel and a barometric leg of a rotating filter

Also Published As

Publication number Publication date
DE1461045A1 (en) 1968-12-19
US3350263A (en) 1967-10-31

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