AT257335B - Perforated roll, in particular suction roll, for paper machines - Google Patents

Perforated roll, in particular suction roll, for paper machines

Info

Publication number
AT257335B
AT257335B AT868463A AT868463A AT257335B AT 257335 B AT257335 B AT 257335B AT 868463 A AT868463 A AT 868463A AT 868463 A AT868463 A AT 868463A AT 257335 B AT257335 B AT 257335B
Authority
AT
Austria
Prior art keywords
roll
paper machines
perforated
particular suction
suction roll
Prior art date
Application number
AT868463A
Other languages
German (de)
Original Assignee
Metallurg Ges Fuer Metallurg P
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 Metallurg Ges Fuer Metallurg P filed Critical Metallurg Ges Fuer Metallurg P
Application granted granted Critical
Publication of AT257335B publication Critical patent/AT257335B/en

Links

Classifications

    • 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
    • D21F3/10—Suction rolls, e.g. couch rolls
    • D21F3/105—Covers thereof
AT868463A 1962-11-02 1963-10-30 Perforated roll, in particular suction roll, for paper machines AT257335B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0054688 1962-11-02

Publications (1)

Publication Number Publication Date
AT257335B true AT257335B (en) 1967-10-10

Family

ID=7308091

Family Applications (1)

Application Number Title Priority Date Filing Date
AT868463A AT257335B (en) 1962-11-02 1963-10-30 Perforated roll, in particular suction roll, for paper machines

Country Status (2)

Country Link
AT (1) AT257335B (en)
CH (1) CH426466A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121969C2 (en) * 1981-05-11 1985-10-24 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Dewatering roller of a screen press

Also Published As

Publication number Publication date
CH426466A (en) 1966-12-15

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