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GB1156171A - Papermaking Machine and Stock-Inlet Device for the same - Google Patents

Papermaking Machine and Stock-Inlet Device for the same

Info

Publication number
GB1156171A
GB1156171A GB04426/66A GB1442666A GB1156171A GB 1156171 A GB1156171 A GB 1156171A GB 04426/66 A GB04426/66 A GB 04426/66A GB 1442666 A GB1442666 A GB 1442666A GB 1156171 A GB1156171 A GB 1156171A
Authority
GB
United Kingdom
Prior art keywords
stock
openings
discharge passage
cavity
papermaking
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
GB04426/66A
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.)
Kimberly Clark Corp
Original Assignee
Kimberly Clark Corp
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 Kimberly Clark Corp filed Critical Kimberly Clark Corp
Publication of GB1156171A publication Critical patent/GB1156171A/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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/026—Details of the turbulence section
    • 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/028—Details of the nozzle section

Landscapes

  • Paper (AREA)

Abstract

1,156,171. Papermaking. KIMBERLY-CLARK CORP. 1 April, 1966 [8 April, 1965], No. 14426/66. Heading D2A. A stock-inlet device for papermaking machines comprises a conduit connected with a discharge passage through a number of openings and a cavity. The discharge passage is an open-ended slot formed between two closely spaced parallel walls, the openings have a length greater than their width and act to change the direction of flow of stock through substantially a right angle, and the cavity gradually tapers from a wide portion at the end receiving stock from the opening to a portion at the discharge end of substantially the same thickness as the discharge passage. As shown, a round conduit 26 (shown in section) extends across the machine and communicates through openings 30, slightly flared at their downstream ends 30a, with a tapering cavity 31, and a narrow passage 43. In modifications (Figs. 5-8, not shown) the openings 30 are replaced by narrow slots. The device of the invention may be used with the papermaking machines of Specifications 1,127,025 and 1,030,900.
GB04426/66A 1965-04-08 1966-04-01 Papermaking Machine and Stock-Inlet Device for the same Expired GB1156171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446643A US3373080A (en) 1965-04-08 1965-04-08 Stock inlet for a papermaking machine

Publications (1)

Publication Number Publication Date
GB1156171A true GB1156171A (en) 1969-06-25

Family

ID=23773336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB04426/66A Expired GB1156171A (en) 1965-04-08 1966-04-01 Papermaking Machine and Stock-Inlet Device for the same

Country Status (3)

Country Link
US (1) US3373080A (en)
DE (1) DE1511218C3 (en)
GB (1) GB1156171A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0488058A1 (en) * 1990-11-29 1992-06-03 Valmet Paper Machinery Inc. Forming-gap arrangement in a twin-wire former of a paper machine

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640843A (en) * 1969-04-17 1972-02-08 Time Inc Tapered header flow system for paper machine
US3652392A (en) * 1969-11-24 1972-03-28 Kimberly Clark Co Contracting pre-slice flow distributor for papermaking machine headbox
AT305754B (en) * 1970-02-18 1973-03-12 Voith Gmbh J M Headbox for paper machines
CH608049A5 (en) * 1976-01-23 1978-12-15 Escher Wyss Gmbh
CH608050A5 (en) * 1976-02-25 1978-12-15 Escher Wyss Gmbh
CH610961A5 (en) * 1976-07-06 1979-05-15 Escher Wyss Gmbh
CH608873A5 (en) * 1976-07-20 1979-01-31 Escher Wyss Gmbh
US4102737A (en) * 1977-05-16 1978-07-25 The Procter & Gamble Company Process and apparatus for forming a paper web having improved bulk and absorptive capacity
DE3039463C2 (en) * 1980-10-18 1986-03-20 Neue Bruderhaus Maschinenfabrik GmbH, 7410 Reutlingen Headbox for a paper machine
US4358342A (en) * 1981-01-19 1982-11-09 Kimberly-Clark Corporation Papermaking headbox having rigid lips and actvating means
SE516335C2 (en) * 2001-01-26 2001-12-17 Kvaerner Pulping Tech Distribution device for dispensing cellulose pulp in the form of a pulp web

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO119299B (en) * 1962-04-12 1970-04-27 Karlstad Mekaniska Ab
US3272233A (en) * 1963-03-08 1966-09-13 Diamond Int Corp Taper flow inlet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0488058A1 (en) * 1990-11-29 1992-06-03 Valmet Paper Machinery Inc. Forming-gap arrangement in a twin-wire former of a paper machine

Also Published As

Publication number Publication date
DE1511218A1 (en) 1969-11-06
DE1511218C3 (en) 1974-03-14
US3373080A (en) 1968-03-12
DE1511218B2 (en) 1973-08-23

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