GB1146075A - A method and apparatus for producing and drying a continuous paper web - Google Patents

A method and apparatus for producing and drying a continuous paper web

Info

Publication number
GB1146075A
GB1146075A GB22436/66A GB2243666A GB1146075A GB 1146075 A GB1146075 A GB 1146075A GB 22436/66 A GB22436/66 A GB 22436/66A GB 2243666 A GB2243666 A GB 2243666A GB 1146075 A GB1146075 A GB 1146075A
Authority
GB
United Kingdom
Prior art keywords
wire
cylinder
web
headbox
disposed
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
GB22436/66A
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.)
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 GB1146075A publication Critical patent/GB1146075A/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
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/04—Complete machines for making continuous webs of paper of the cylinder type
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/07—Water collectors, e.g. save-alls

Landscapes

  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

1,146,075. Paper-making. KARLSTADS MEKANISKA WERSTAD, A.B. 20 May, 1966 [21 May, 1965], No. 22436/66. Heading D2A. A fibrous suspension is introduced and dewatered between a wire and a water impermeable surface to form a web which is dried by means of heat before it is separated from the impermeable surface. In one embodiment the impermeable surface is the surface of a heated dryer drum about which is disposed in succession a headbox, the wire, a press roll in a felt loop, a drying hood, and a doctor blade to remove the dried web from the drum. In a second embodiment a steel band is entrained about two spaced rotatable cylinders, with the headbox, wire, and press roll and felt loop being arranged around one cylinder, a heating unit and drying hood between the cylinders and a doctor blade about the other cylinder. A two ply web may be formed by having an additional headbox and wire disposed about the dryer drum in the first embodiment, or disposed about an additional rotatable cylinder in front of the first cylinder in the second embodiment. A web having more than two plies may be formed.
GB22436/66A 1965-05-21 1966-05-20 A method and apparatus for producing and drying a continuous paper web Expired GB1146075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6641/65A SE313242B (en) 1965-05-21 1965-05-21

Publications (1)

Publication Number Publication Date
GB1146075A true GB1146075A (en) 1969-03-19

Family

ID=20269222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22436/66A Expired GB1146075A (en) 1965-05-21 1966-05-20 A method and apparatus for producing and drying a continuous paper web

Country Status (14)

Country Link
US (1) US3531371A (en)
JP (1) JPS493442B1 (en)
AT (1) AT275307B (en)
BE (1) BE680905A (en)
BR (1) BR6679653D0 (en)
CH (1) CH433957A (en)
CS (1) CS159217B2 (en)
DE (1) DE1511182B1 (en)
ES (2) ES326940A1 (en)
FI (1) FI45122C (en)
GB (1) GB1146075A (en)
NL (1) NL147806B (en)
NO (1) NO130070B (en)
SE (1) SE313242B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625814A (en) * 1969-06-13 1971-12-07 Allis Chalmers Mfg Co Multilayer papermaking machine with impervious roll web former
US3770581A (en) * 1970-09-17 1973-11-06 Appleton Mills Single endless strand mounted in a series of parallel convolutions as a fibrous web supporting surface in a papermaking machine
US3880705A (en) * 1971-07-20 1975-04-29 Jan Van Tilburg Expanding fibrous or plastic material by adding puffing agent under pressure and subsequent pressure release
US4011034A (en) * 1972-07-08 1977-03-08 Karl Kroyer St. Anne's Limited Production of fibrous sheet material
US3876498A (en) * 1973-09-14 1975-04-08 Beloit Corp Controlled forming wire separation on impervious roll of twin-wire papermaking machine
CH577070A5 (en) * 1974-04-09 1976-06-30 Escher Wyss Gmbh
DE2526697C2 (en) * 1975-06-14 1985-05-02 Heinz-Gerhard 8011 Vaterstetten Müller Device for the production of a fiber fleece tape
GB1502040A (en) * 1975-12-30 1978-02-22 Tampella Oy Ab Method of drying a cardboard or a paper web and drying device for applying this method
SE7611074L (en) * 1976-10-06 1978-04-07 Moelnlycke Ab WAY TO PRODUCE MONSTRATED TISSUE
AT377803B (en) * 1982-09-22 1985-05-10 Escher Wyss Gmbh PAPER MACHINE
US4718981A (en) * 1985-08-23 1988-01-12 International Paper Company Bleached kraft paperboard by densification and heat treatment
US4718982A (en) * 1985-08-23 1988-01-12 International Paper Company Densification and heat treatment of paperboard produced from SCMP and other sulfite pulps
US4818342A (en) * 1985-08-23 1989-04-04 International Paper Company Heat treatment of paper products
DE19900989A1 (en) * 1999-01-13 2000-07-27 Voith Sulzer Papiertech Patent Belt for machines for the production of material webs
US6440273B1 (en) 1999-12-16 2002-08-27 Metso Paper Karlstad Aktiebolag (Ab) Compact multilevel paper making machine for manufacturing a web of paper
DE20307055U1 (en) * 2003-05-07 2003-07-17 Schramm, Kurt, 72762 Reutlingen Pulp dewatering machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473269A (en) * 1944-09-02 1949-06-14 Rice Barton Corp Papermaking machine
GB720165A (en) * 1950-09-26 1954-12-15 Joseph Winterburn Improvements in or relating to paper making machines
US2693739A (en) * 1951-10-01 1954-11-09 Okawa Risaku Papermaking machinery
US2929448A (en) * 1958-06-16 1960-03-22 West Virginia Pulp & Paper Co Single stage continuous paper making process and apparatus
US3056718A (en) * 1959-06-29 1962-10-02 Masonite Corp Process of treating hardboard surfaces
US3056719A (en) * 1959-07-09 1962-10-02 David R Webster Continuous web forming machine
GB992299A (en) * 1963-05-06 1965-05-19 Bowater Res & Dev Company Ltd Method of and apparatus for making a fibrous web
US3354035A (en) * 1966-11-08 1967-11-21 Albemarle Paper Co Continuous process of drying uncoated fibrous webs

Also Published As

Publication number Publication date
NL147806B (en) 1975-11-17
DE1511182B1 (en) 1970-12-10
AT275307B (en) 1969-10-27
ES326940A1 (en) 1967-08-01
FI45122C (en) 1972-03-10
NL6606907A (en) 1966-11-22
SE313242B (en) 1969-08-04
BE680905A (en) 1966-10-17
ES336676A1 (en) 1968-01-16
BR6679653D0 (en) 1973-02-27
NO130070B (en) 1974-07-01
FI45122B (en) 1971-11-30
CS159217B2 (en) 1974-12-27
JPS493442B1 (en) 1974-01-26
CH433957A (en) 1967-04-15
US3531371A (en) 1970-09-29

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