GB966038A - Improvements in or relating to paper-making machines - Google Patents

Improvements in or relating to paper-making machines

Info

Publication number
GB966038A
GB966038A GB41146/61A GB4114661A GB966038A GB 966038 A GB966038 A GB 966038A GB 41146/61 A GB41146/61 A GB 41146/61A GB 4114661 A GB4114661 A GB 4114661A GB 966038 A GB966038 A GB 966038A
Authority
GB
United Kingdom
Prior art keywords
plates
paper
making machines
length
paper making
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
GB41146/61A
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
Publication of GB966038A publication Critical patent/GB966038A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00Wet end of machines for making continuous webs of paper
    • D21F1/02Head boxes of Fourdrinier machines
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/87571Multiple inlet with single outlet
    • Y10T137/87676With flow control

Landscapes

  • Paper (AREA)

Abstract

966,038. Paper making machines. DOMINION ENGINEERING WORKS Ltd. Nov. 16, 1961 [Dec. 5. 1960], No. 41146/61. Heading D2A In a paper making machine stock passes into the headbox 11 from two sources 10, 10a, the stock passing from ducts 14, 15 to a common duct 16 via an aperture formed by a pair of opposed, flexible, adjustable plates 1 preferably of stainless steel. The plates are mounted on a plurality of threaded rods 3 rotatable by wheels 4 so that they may be positively displaced in either direction to give the required separation along their length. The separation of the plates may be varied along their length e.g. so that irregularities in the formed paper can be corrected while the machine is running. Channels into which water is pumped at high pressure are provided between the plates 1, and their holders 2 to prevent them becoming clogged.
GB41146/61A 1960-12-05 1961-11-16 Improvements in or relating to paper-making machines Expired GB966038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73767A US3128790A (en) 1960-12-05 1960-12-05 Stock inlet

Publications (1)

Publication Number Publication Date
GB966038A true GB966038A (en) 1964-08-06

Family

ID=22115682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41146/61A Expired GB966038A (en) 1960-12-05 1961-11-16 Improvements in or relating to paper-making machines

Country Status (2)

Country Link
US (1) US3128790A (en)
GB (1) GB966038A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US992027A (en) * 1910-06-27 1911-05-09 Albert J Morlock Reduction system.
US1095767A (en) * 1913-03-29 1914-05-05 George Cooke Adams Throttling device for pipes or tubes or pumps.
US2052992A (en) * 1932-07-22 1936-09-01 Hoffman Specialty Company Flow restrictor for heating systems
US3038538A (en) * 1958-05-28 1962-06-12 Kenneth C Logan Paper machine headbox

Also Published As

Publication number Publication date
US3128790A (en) 1964-04-14

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