CA1042694A - Appareil sur machine a papier pour ameliorer l'etat de surface et le glacage du papier et du carton - Google Patents

Appareil sur machine a papier pour ameliorer l'etat de surface et le glacage du papier et du carton

Info

Publication number: CA1042694A
Authority: CA; Canada
Prior art keywords: smoothing; web; supporting beam; paper; paper machine
Prior art date: 1975-05-28
Legal status (The legal status 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 status listed.): Expired

Application number

CA227,909A

Other languages

English (en)

Other versions

CA227909S (en

Inventor

Matti Kankaanpaa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Valmet Technologies Oy

Original Assignee

Valmet Oy

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.)

1975-05-28

Filing date

1975-05-28

Publication date

1978-11-21

1975-05-28 Application filed by Valmet Oy filed Critical Valmet Oy

1975-05-28 Priority to CA227,909A priority Critical patent/CA1042694A/fr

1978-11-21 Application granted granted Critical

1978-11-21 Publication of CA1042694A publication Critical patent/CA1042694A/fr

Status Expired legal-status Critical Current

Links

239000000123 paper Substances 0.000 title claims abstract description 47
239000011087 paperboard Substances 0.000 title claims abstract description 7
239000011111 cardboard Substances 0.000 title abstract description 13
238000009499 grossing Methods 0.000 claims abstract description 74
238000001035 drying Methods 0.000 claims abstract description 23
229910052751 metal Inorganic materials 0.000 claims abstract description 5
239000002184 metal Substances 0.000 claims abstract description 5
239000000919 ceramic Substances 0.000 claims abstract description 4
239000012229 microporous material Substances 0.000 claims abstract description 3
230000002093 peripheral effect Effects 0.000 claims description 4
230000000694 effects Effects 0.000 description 4
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
239000000463 material Substances 0.000 description 3
229910010293 ceramic material Inorganic materials 0.000 description 2
239000004744 fabric Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
241000244423 Pteris cretica Species 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000004321 preservation Methods 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1

Landscapes

Paper (AREA)

CA227,909A 1975-05-28 1975-05-28 Appareil sur machine a papier pour ameliorer l'etat de surface et le glacage du papier et du carton Expired CA1042694A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA227,909A CA1042694A (fr)	1975-05-28	1975-05-28	Appareil sur machine a papier pour ameliorer l'etat de surface et le glacage du papier et du carton

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA227,909A CA1042694A (fr)	1975-05-28	1975-05-28	Appareil sur machine a papier pour ameliorer l'etat de surface et le glacage du papier et du carton

Publications (1)

Publication Number	Publication Date
CA1042694A true CA1042694A (fr)	1978-11-21

Family

ID=4103174

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA227,909A Expired CA1042694A (fr)	1975-05-28	1975-05-28	Appareil sur machine a papier pour ameliorer l'etat de surface et le glacage du papier et du carton

Country Status (1)

Country	Link
CA (1)	CA1042694A (fr)

1975
- 1975-05-28 CA CA227,909A patent/CA1042694A/fr not_active Expired

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