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FI911345L - Coating device for coating the roll, paper or cardboard of a size press - Google Patents

Coating device for coating the roll, paper or cardboard of a size press Download PDF

Info

Publication number
FI911345L
FI911345L FI911345A FI911345A FI911345L FI 911345 L FI911345 L FI 911345L FI 911345 A FI911345 A FI 911345A FI 911345 A FI911345 A FI 911345A FI 911345 L FI911345 L FI 911345L
Authority
FI
Finland
Prior art keywords
coating
bar
moveable substrate
cardboard
roll
Prior art date
Application number
FI911345A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI92620B (en
FI911345A0 (en
FI92620C (en
Inventor
Rauno Rantanen
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
Priority claimed from FI901967A external-priority patent/FI88421C/en
Application filed by Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Priority to FI911345A priority Critical patent/FI92620C/en
Publication of FI911345A0 publication Critical patent/FI911345A0/en
Publication of FI911345L publication Critical patent/FI911345L/en
Priority to FI925813A priority patent/FI93883C/en
Publication of FI92620B publication Critical patent/FI92620B/en
Application granted granted Critical
Publication of FI92620C publication Critical patent/FI92620C/en

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  • Coating Apparatus (AREA)
  • Paper (AREA)

Abstract

The invention relates to a coating device for coating of a roll in a size press, of paper or cardboard or equivalent moveable substrate. The coating device comprises a rotary coating bar 11, 21, which extends over the length of the machine and inclines towards the moveable substrate 4, 5, which is braced, essentially along its entire length, against a ferrule 12, 22. The coating bar is designed to spread and even out coating material that is introduced into the coating device 10, 20 ahead of the coating bar 11,11 in the running direction of the moveable substrate 4, 5. According to the invention the coating bar 11, 21 is a plane bar of large diameter that is arranged against the moveable substrate 4, 5 in such a way that the profile of the coating material can be adjusted in a controlled manner. <IMAGE>
FI911345A 1990-04-19 1991-03-19 Coating device for coating a roll of glue press, paper or board FI92620C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI911345A FI92620C (en) 1990-04-19 1991-03-19 Coating device for coating a roll of glue press, paper or board
FI925813A FI93883C (en) 1990-04-19 1992-12-21 Adhesive roller and an associated coating device for coating the roller in an adhesive press

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI901967 1990-04-19
FI901967A FI88421C (en) 1990-04-19 1990-04-19 Coating device for coating roll in an adhesive press, paper or cardboard
FI911345 1991-03-19
FI911345A FI92620C (en) 1990-04-19 1991-03-19 Coating device for coating a roll of glue press, paper or board

Publications (4)

Publication Number Publication Date
FI911345A0 FI911345A0 (en) 1991-03-19
FI911345L true FI911345L (en) 1991-10-20
FI92620B FI92620B (en) 1994-08-31
FI92620C FI92620C (en) 1994-12-12

Family

ID=26158737

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911345A FI92620C (en) 1990-04-19 1991-03-19 Coating device for coating a roll of glue press, paper or board

Country Status (1)

Country Link
FI (1) FI92620C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099909A (en) * 1992-05-21 2000-08-08 Valmet Paper Machinery, Inc. Method and device for coating a size-press roll, paper, or board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099909A (en) * 1992-05-21 2000-08-08 Valmet Paper Machinery, Inc. Method and device for coating a size-press roll, paper, or board

Also Published As

Publication number Publication date
FI92620B (en) 1994-08-31
FI911345A0 (en) 1991-03-19
FI92620C (en) 1994-12-12

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Legal Events

Date Code Title Description
BB Publication of examined application