BR7207610D0 - DRUM - Google Patents

DRUM

Info

Publication number
BR7207610D0
BR7207610D0 BR007610/72A BR761072A BR7207610D0 BR 7207610 D0 BR7207610 D0 BR 7207610D0 BR 007610/72 A BR007610/72 A BR 007610/72A BR 761072 A BR761072 A BR 761072A BR 7207610 D0 BR7207610 D0 BR 7207610D0
Authority
BR
Brazil
Prior art keywords
drum
Prior art date
Application number
BR007610/72A
Other languages
Portuguese (pt)
Inventor
R Pennington
Original Assignee
Improved Machinery Inc
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 Improved Machinery Inc filed Critical Improved Machinery Inc
Publication of BR7207610D0 publication Critical patent/BR7207610D0/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • 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
    • D21F1/60—Cylinder moulds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
BR007610/72A 1971-11-05 1972-10-30 DRUM BR7207610D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19595371A 1971-11-05 1971-11-05

Publications (1)

Publication Number Publication Date
BR7207610D0 true BR7207610D0 (en) 1973-08-21

Family

ID=22723509

Family Applications (1)

Application Number Title Priority Date Filing Date
BR007610/72A BR7207610D0 (en) 1971-11-05 1972-10-30 DRUM

Country Status (5)

Country Link
US (1) US3773614A (en)
JP (1) JPS57399B2 (en)
BR (1) BR7207610D0 (en)
CA (1) CA974106A (en)
DE (1) DE2253947A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811130A (en) * 1970-11-13 1974-05-21 C Townsend Headwear construction
USRE29452E (en) * 1972-10-12 1977-10-25 Headwear construction
AT333120B (en) * 1973-11-24 1976-11-10 Voith Gmbh J M CYLINDER FOR PAPER MACHINES OR DGL.
US3957087A (en) * 1974-07-03 1976-05-18 Johnston Henry M Pin and truss cylinder construction
US4038187A (en) * 1976-02-03 1977-07-26 Envirex Inc. Microscreen drum
US4066555A (en) * 1976-05-06 1978-01-03 Pascale Joseph A Rotary filter
DE2646116C3 (en) * 1976-10-13 1979-10-18 Hermann Finckh, Maschinenfabrik, 7417 Pfullingen Suction roll for paper machines
US4106980A (en) * 1977-05-11 1978-08-15 The Black Clawson Company Thickener apparatus including a shaftless cylinder mold
DE3618672A1 (en) * 1986-06-03 1987-12-10 Wandel Gmbh & Co Chr SCREEN CYLINDER
JPS63249529A (en) * 1987-04-03 1988-10-17 株式会社エヌ・イー Human body dryer
US4973385A (en) * 1990-04-24 1990-11-27 Jean Ming Gwo Vacuum water drawing cylinder for making paper
DE4018890A1 (en) * 1990-06-13 1991-12-19 Emil Holz ROLLER FOR PAPER MACHINES
US5480545A (en) * 1994-08-03 1996-01-02 Ingersoll-Rand Company Cross braced vacuum washer
US5823355A (en) * 1995-03-29 1998-10-20 Beloit Technologies, Inc. Fibresaver screen basket support
US5996244A (en) * 1996-12-16 1999-12-07 Valmet Corporation Roll for a paper machine, in particular for a paper drying device, and dryer group for a paper machine
FI105573B (en) * 1996-12-16 2000-09-15 Valmet Corp Paper machine, in particular paper dryer roll and paper machine dryer group
US6105788A (en) * 1997-11-12 2000-08-22 Thermo Black Clawson Inc. Composite screen
US6915910B2 (en) * 2001-04-16 2005-07-12 J&L Fiber Services, Inc. Screen cylinder and method
AT413709B (en) * 2004-06-28 2006-05-15 Andritz Ag Maschf DEVICE FOR CONTINUOUS DRYING OF A FIBROUS WEB
DE602005010362D1 (en) * 2004-11-02 2008-11-27 Shinetsu Chemical Co Process for the separation of water-soluble cellulose ethers
SE532437C2 (en) * 2007-09-19 2010-01-19 Andritz Oy Drainage drum for dewatering cellulose pulp
EP2324154A2 (en) * 2008-08-11 2011-05-25 Voith Patent GmbH Arrangement for fractionating a suspension of fibrous material
EP3017110B1 (en) 2013-07-05 2017-04-12 Voith Patent GmbH Drying roller and a method for the production of same
SE539965C2 (en) 2015-06-23 2018-02-13 Veolia Water Solutions & Tech Filter panel with a controlled liquid lift, and a drum filter for filtering liquid

Also Published As

Publication number Publication date
JPS57399B2 (en) 1982-01-06
JPS4856907A (en) 1973-08-10
DE2253947A1 (en) 1973-05-10
US3773614A (en) 1973-11-20
CA974106A (en) 1975-09-09

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