SE7701617L - Ljuddempningsanordning for en sugvals i en pappers- eller kartonmaskin - Google Patents

Ljuddempningsanordning for en sugvals i en pappers- eller kartonmaskin

Info

Publication number
SE7701617L
SE7701617L SE7701617A SE7701617A SE7701617L SE 7701617 L SE7701617 L SE 7701617L SE 7701617 A SE7701617 A SE 7701617A SE 7701617 A SE7701617 A SE 7701617A SE 7701617 L SE7701617 L SE 7701617L
Authority
SE
Sweden
Prior art keywords
paper
reduction device
suction roller
sound reduction
carton machine
Prior art date
Application number
SE7701617A
Other languages
English (en)
Other versions
SE415042B (sv
Inventor
P Haikkala
O P Sorma
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE7701617L publication Critical patent/SE7701617L/sv
Publication of SE415042B publication Critical patent/SE415042B/sv

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
    • 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
    • D21F5/14—Drying webs by applying vacuum
    • D21F5/143—Drying webs by applying vacuum through perforated cylinders
SE7701617A 1976-02-25 1977-02-14 Ljuddempningsanordning for en sugvals i en pappers- eller kartongmaskin SE415042B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760494A FI56417C (fi) 1976-02-25 1976-02-25 Ljuddaempare foer en sugvals i en pappers- eller kartongmaskin

Publications (2)

Publication Number Publication Date
SE7701617L true SE7701617L (sv) 1977-08-26
SE415042B SE415042B (sv) 1980-09-01

Family

ID=8509789

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7701617A SE415042B (sv) 1976-02-25 1977-02-14 Ljuddempningsanordning for en sugvals i en pappers- eller kartongmaskin

Country Status (2)

Country Link
FI (1) FI56417C (sv)
SE (1) SE415042B (sv)

Also Published As

Publication number Publication date
SE415042B (sv) 1980-09-01
FI56417B (fi) 1979-09-28
FI760494A7 (sv) 1977-08-26
FI56417C (fi) 1980-01-10

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