GB532368A - Improvements in paper-machines - Google Patents

Improvements in paper-machines

Info

Publication number
GB532368A
GB532368A GB24690/39A GB2469039A GB532368A GB 532368 A GB532368 A GB 532368A GB 24690/39 A GB24690/39 A GB 24690/39A GB 2469039 A GB2469039 A GB 2469039A GB 532368 A GB532368 A GB 532368A
Authority
GB
United Kingdom
Prior art keywords
pipe
jets
breast roll
breast
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
GB24690/39A
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 GB532368A publication Critical patent/GB532368A/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
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3969—Sliding part or wedge

Abstract

532,368. Fourdrinier paper-making machines. AKTIEBOLAGET KARLSTADS MEKANISKA WERKSTAD. Aug. 28, 1939, No. 24690. Convention date, Aug. 31, 1938. [Class 96] To prevent air from being entrained by the wire-cloth 3 travelling over the breast roll 4 and being carried into the pulp above the breast roll 4 of a Fourdrinier paper-making machine, one or more liquid or gaseous jets, e.g. of air are directed from a pipe &c. 11 at the bottom 6 of the breast-box outlet 2 tangentially to, and oppositely to the movement of, the wire-cloth. The pipe 11 may have rows of holes, a single slot the full width of the machine, or rows of overlapping slots directed to converge as illustrated. The direction of the jets is adjustable by turning the pipe 11 with a handle 15. The jets may be deflected towards the breast roll by a baffle plate which may be mounted to turn about the pipe 11.
GB24690/39A 1938-08-31 1939-08-28 Improvements in paper-machines Expired GB532368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2255951X 1938-08-31

Publications (1)

Publication Number Publication Date
GB532368A true GB532368A (en) 1941-01-22

Family

ID=20425128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24690/39A Expired GB532368A (en) 1938-08-31 1939-08-28 Improvements in paper-machines

Country Status (4)

Country Link
US (1) US2255951A (en)
DE (1) DE697244C (en)
FR (1) FR859579A (en)
GB (1) GB532368A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760411A (en) * 1951-12-29 1956-08-28 Black Clawson Co Fourdrinier machine breast roll support and table structure
US2934142A (en) * 1955-06-14 1960-04-26 Valmet Oy Method and apparatus for feeding substantially gas-free paper pulp into a paper making machine
US2934141A (en) * 1955-11-02 1960-04-26 Valmet Oy Apparatus for feeding paper pulp at a continuous rate into a paper making machine
US2854895A (en) * 1956-02-08 1958-10-07 Rice Barton Corp Method and apparatus for removing air from the stock distribution system of a paper making machine
US3052295A (en) * 1957-06-21 1962-09-04 Riegel Paper Corp Method and apparatus for making synthetic fiber paper
US3005746A (en) * 1958-06-30 1961-10-24 Black Clawson Co Paper machinery
US3440136A (en) * 1965-12-16 1969-04-22 Kimberly Clark Co Papermaking apparatus including two wire sheet formers having means for air purging
GB1435909A (en) * 1972-12-13 1976-05-19 Jwi Ltd Spreader shower for paper making apparatus
FI81400C (en) * 1984-10-25 1990-10-10 Valmet Oy FOERFARANDE OCH ANORDNING I EN PAPPERSMASKIN I KILUTRYMMET MELLAN INLOPPSLAODANS LAEPPBALK OCH BROESTVALSEN.
DE3804827A1 (en) * 1988-02-17 1989-08-31 Voith Gmbh J M FABRIC DRAIN FOR A PAPER MACHINE OD. DGL.
GB2282463A (en) * 1993-09-10 1995-04-05 Manfred George Michelson Cleaning photographic film
US5852845A (en) * 1993-09-10 1998-12-29 Michelson; Manfred G. Device for extracting water from photographic film
US6254730B1 (en) 1999-02-09 2001-07-03 James Ross Limited Impact angle changing shower
US6468397B1 (en) 1999-12-20 2002-10-22 Kimberly-Clark Worldwide, Inc. Scarfing shower for fabric cleaning in a wet papermaking process
US6361654B1 (en) 2000-04-26 2002-03-26 Kimberly-Clark Worldwide, Inc. Air knife assisted sheet transfer
US20080011333A1 (en) * 2006-07-13 2008-01-17 Rodgers Michael C Cleaning coating dispensers

Also Published As

Publication number Publication date
DE697244C (en) 1940-10-09
FR859579A (en) 1940-12-21
US2255951A (en) 1941-09-16

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