CH531615A - Pair of press rollers for dewatering fiber material - Google Patents

Pair of press rollers for dewatering fiber material

Info

Publication number
CH531615A
CH531615A CH1466271A CH1466271A CH531615A CH 531615 A CH531615 A CH 531615A CH 1466271 A CH1466271 A CH 1466271A CH 1466271 A CH1466271 A CH 1466271A CH 531615 A CH531615 A CH 531615A
Authority
CH
Switzerland
Prior art keywords
pair
fiber material
press rollers
dewatering
dewatering fiber
Prior art date
Application number
CH1466271A
Other languages
German (de)
Inventor
Heissenberger Otto
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Publication of CH531615A publication Critical patent/CH531615A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
    • 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
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/80—Pulp catching, de-watering, or recovering; Re-use of pulp-water using endless screening belts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • D21F3/086—Pressure rolls having a grooved surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
CH1466271A 1971-04-05 1971-10-08 Pair of press rollers for dewatering fiber material CH531615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT289371 1971-04-05

Publications (1)

Publication Number Publication Date
CH531615A true CH531615A (en) 1972-12-15

Family

ID=3541963

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1466271A CH531615A (en) 1971-04-05 1971-10-08 Pair of press rollers for dewatering fiber material

Country Status (3)

Country Link
CH (1) CH531615A (en)
DD (1) DD96863A5 (en)
DE (2) DE2150837A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8715390U1 (en) * 1987-03-17 1988-01-21 Felix Böttcher GmbH & Co, 5000 Köln Press roller for dewatering fabric webs

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708605A1 (en) * 1987-03-17 1988-09-29 Boettcher Gmbh & Co Felix PRESS ROLLER FOR THE DRAINAGE OF FABRIC RAILS
DE4340724A1 (en) * 1993-11-30 1995-06-01 Sigri Great Lakes Carbon Gmbh Fiber-reinforced plastic roller with diamond pattern
FI20010721A (en) * 2001-04-06 2002-10-07 Metso Paper Inc Tape for a press roll and a press concept

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8715390U1 (en) * 1987-03-17 1988-01-21 Felix Böttcher GmbH & Co, 5000 Köln Press roller for dewatering fabric webs

Also Published As

Publication number Publication date
DD96863A5 (en) 1973-04-12
DE2150837A1 (en) 1972-10-19
DE7138630U (en) 1973-02-01

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Legal Events

Date Code Title Description
PL Patent ceased