FI49444B - - Google Patents
Info
- Publication number
- FI49444B FI49444B FI2983/68A FI298368A FI49444B FI 49444 B FI49444 B FI 49444B FI 2983/68 A FI2983/68 A FI 2983/68A FI 298368 A FI298368 A FI 298368A FI 49444 B FI49444 B FI 49444B
- Authority
- FI
- Finland
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69595568A | 1968-01-05 | 1968-01-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI49444B true FI49444B (fi) | 1975-02-28 |
| FI49444C FI49444C (fi) | 1975-06-10 |
Family
ID=24795126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI682983A FI49444C (fi) | 1968-01-05 | 1968-10-22 | Monikerroksisen rainan valmistamiseksi tarkoitettu kone. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3543834A (fi) |
| DE (1) | DE1815104C3 (fi) |
| ES (1) | ES362507A1 (fi) |
| FI (1) | FI49444C (fi) |
| FR (1) | FR1602770A (fi) |
| GB (1) | GB1241026A (fi) |
| SE (1) | SE349838B (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI51973C (fi) * | 1973-03-23 | 1979-01-05 | Valmet Oy | Pappersmaskin med tvao viror |
| US3856618A (en) * | 1973-06-04 | 1974-12-24 | Beloit Corp | Multi-ply paper forming machine with upward and downward forming runs |
| IT1156949B (it) * | 1978-04-11 | 1987-02-04 | Beloit Italia Spa | Procedimento ed apparecchiatura per la fabbricazione di un nastro continuo di cartone comprendente almeno uno strato interno ondulato di materiale in fibre |
| CH644414A5 (de) * | 1980-02-06 | 1984-07-31 | Escher Wyss Gmbh | Siebmaschine, insbesondere zur behandlung von aus altpapier gewonnenen waesserigen faserstoffsuspensionen. |
| US4686005B1 (en) * | 1980-02-06 | 1995-10-17 | Escher Wyss Gmbh | Method of washing stock suspensions by removing undesired material through an endless revolving wire |
| AT377803B (de) * | 1982-09-22 | 1985-05-10 | Escher Wyss Gmbh | Papiermaschine |
| AT387606B (de) * | 1982-10-21 | 1989-02-27 | Doerries Gmbh | Maschine zum herstellen von papier- oder kartonbahnen auf mehrrundsiebmaschinen |
| SE510341C2 (sv) * | 1997-08-19 | 1999-05-17 | Sca Research Ab | Metod och anordning för formning av en flerskiktsbana |
-
1968
- 1968-01-05 US US695955A patent/US3543834A/en not_active Expired - Lifetime
- 1968-10-22 FI FI682983A patent/FI49444C/fi active
- 1968-10-31 GB GB51730/68A patent/GB1241026A/en not_active Expired
- 1968-12-17 FR FR1602770D patent/FR1602770A/fr not_active Expired
- 1968-12-17 DE DE1815104A patent/DE1815104C3/de not_active Expired
- 1968-12-20 SE SE17554/68A patent/SE349838B/xx unknown
-
1969
- 1969-01-03 ES ES362507A patent/ES362507A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE349838B (fi) | 1972-10-09 |
| DE1815104C3 (de) | 1979-03-29 |
| GB1241026A (en) | 1971-07-28 |
| FR1602770A (fi) | 1971-01-25 |
| DE1815104B2 (de) | 1978-07-27 |
| DE1815104A1 (de) | 1969-07-31 |
| US3543834A (en) | 1970-12-01 |
| ES362507A1 (es) | 1970-09-01 |
| FI49444C (fi) | 1975-06-10 |