FI910385A - FOERFARANDE OCH ANORDNING FOER STYRNING OCH AVSKAERNING AV SPETSDRAGNINGSBANDET AV EN PAPPERS- ELLER KARTONGBANA. - Google Patents

FOERFARANDE OCH ANORDNING FOER STYRNING OCH AVSKAERNING AV SPETSDRAGNINGSBANDET AV EN PAPPERS- ELLER KARTONGBANA.

Info

Publication number
FI910385A
FI910385A FI910385A FI910385A FI910385A FI 910385 A FI910385 A FI 910385A FI 910385 A FI910385 A FI 910385A FI 910385 A FI910385 A FI 910385A FI 910385 A FI910385 A FI 910385A
Authority
FI
Finland
Prior art keywords
och
threading band
threading
pressure device
band
Prior art date
Application number
FI910385A
Other languages
Finnish (fi)
Other versions
FI910385A0 (en
FI84508B (en
FI84508C (en
Inventor
Jarmo Pudas
Timo Pirinen
Kari Rinneheimo
Original Assignee
Valmet Paper 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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Priority to FI910385A priority Critical patent/FI84508C/en
Publication of FI910385A0 publication Critical patent/FI910385A0/en
Publication of FI84508B publication Critical patent/FI84508B/en
Publication of FI910385A publication Critical patent/FI910385A/en
Application granted granted Critical
Publication of FI84508C publication Critical patent/FI84508C/en

Links

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Paper (AREA)

Abstract

Method and arrangement during guiding and cutting of a threading band R of a paper or cardboard web. In conjunction with a guide disk 30, air jets F1, F2 are directed against the threading band R with which blowing the threading band R is loosened from surface 10' of a roller cylinder and guided onward. The threading band R is forced, with a pressure device 15A, 15B, 15C connected to or in contact with said guide disk 30, against the roll or cylinder surface 10' from which the threading band R is guided onward. The threading band R is held with pressure device 15A, 15B, 15C so that it is ruptured because of the tension force produced by guiding air jets F1. The part of the threading band R that is beneath pressure device 15A, 15B, 15C falls because of this and the main part of the threading band that is above pressure device 15A, 15B, 15C is advanced onward with a guide disk 30. <IMAGE>
FI910385A 1991-01-25 1991-01-25 FOERFARANDE OCH ANORDNING FOER STYRNING OCH AVSKAERNING AV SPETSDRAGNINGSBANDET AV EN PAPPERS- ELLER KARTONGBANA. FI84508C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI910385A FI84508C (en) 1991-01-25 1991-01-25 FOERFARANDE OCH ANORDNING FOER STYRNING OCH AVSKAERNING AV SPETSDRAGNINGSBANDET AV EN PAPPERS- ELLER KARTONGBANA.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI910385 1991-01-25
FI910385A FI84508C (en) 1991-01-25 1991-01-25 FOERFARANDE OCH ANORDNING FOER STYRNING OCH AVSKAERNING AV SPETSDRAGNINGSBANDET AV EN PAPPERS- ELLER KARTONGBANA.

Publications (4)

Publication Number Publication Date
FI910385A0 FI910385A0 (en) 1991-01-25
FI84508B FI84508B (en) 1991-08-30
FI910385A true FI910385A (en) 1991-08-30
FI84508C FI84508C (en) 1991-12-10

Family

ID=8531795

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910385A FI84508C (en) 1991-01-25 1991-01-25 FOERFARANDE OCH ANORDNING FOER STYRNING OCH AVSKAERNING AV SPETSDRAGNINGSBANDET AV EN PAPPERS- ELLER KARTONGBANA.

Country Status (1)

Country Link
FI (1) FI84508C (en)

Also Published As

Publication number Publication date
FI910385A0 (en) 1991-01-25
FI84508B (en) 1991-08-30
FI84508C (en) 1991-12-10

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Legal Events

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