FI782592A - Torrformning av fibermaterial - Google Patents
Torrformning av fibermaterialInfo
- Publication number
- FI782592A FI782592A FI782592A FI782592A FI782592A FI 782592 A FI782592 A FI 782592A FI 782592 A FI782592 A FI 782592A FI 782592 A FI782592 A FI 782592A FI 782592 A FI782592 A FI 782592A
- Authority
- FI
- Finland
- Prior art keywords
- torrformning
- fibermaterial
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3542877 | 1977-08-24 | ||
GB5269377 | 1977-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FI782592A true FI782592A (fi) | 1979-02-25 |
Family
ID=26262715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI782592A FI782592A (fi) | 1977-08-24 | 1978-08-24 | Torrformning av fibermaterial |
Country Status (8)
Country | Link |
---|---|
BR (1) | BR7805500A (fi) |
DE (1) | DE2837103A1 (fi) |
FI (1) | FI782592A (fi) |
FR (1) | FR2401270A1 (fi) |
GB (1) | GB2003204B (fi) |
IT (1) | IT1111491B (fi) |
NO (1) | NO782869L (fi) |
SE (1) | SE7808851L (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ197937A (en) * | 1980-08-18 | 1985-05-31 | Takagi Sadaaki | Preformation of seat cushion |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2447161A (en) * | 1943-06-28 | 1948-08-17 | Cons Machine Tool Corp | Apparatus for the manufacture of paper and other felted fibrous products |
US2940134A (en) * | 1950-09-02 | 1960-06-14 | Weyerhaeuser Co | Dry felting apparatus and process |
US3016582A (en) * | 1957-02-14 | 1962-01-16 | Falls Paper & Power Company | Batt or mat forming apparatus |
US3071822A (en) * | 1959-03-03 | 1963-01-08 | Bowater Board Company | Method and apparatus for forming a mat |
SE308441B (fi) * | 1964-04-24 | 1969-02-10 | Difibrator Ab | |
SE327078B (fi) * | 1968-03-07 | 1970-08-10 | Defibrator Ab | |
NL166742C (nl) * | 1976-02-06 | 1981-09-15 | Mo Och Domsjoe Ab | Inrichting voor de vervaardiging van een kussen uit droog-gedefibreerd vezelmateriaal. |
-
1978
- 1978-08-22 SE SE7808851A patent/SE7808851L/xx unknown
- 1978-08-23 NO NO782869A patent/NO782869L/no unknown
- 1978-08-23 GB GB7834315A patent/GB2003204B/en not_active Expired
- 1978-08-24 FI FI782592A patent/FI782592A/fi unknown
- 1978-08-24 FR FR7824548A patent/FR2401270A1/fr active Granted
- 1978-08-24 DE DE19782837103 patent/DE2837103A1/de not_active Withdrawn
- 1978-08-24 IT IT68966/78A patent/IT1111491B/it active
- 1978-08-24 BR BR7805500A patent/BR7805500A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
NO782869L (no) | 1979-02-27 |
GB2003204B (en) | 1982-02-10 |
GB2003204A (en) | 1979-03-07 |
SE7808851L (sv) | 1979-02-25 |
DE2837103A1 (de) | 1979-03-01 |
FR2401270A1 (fr) | 1979-03-23 |
IT7868966A0 (it) | 1978-08-24 |
BR7805500A (pt) | 1979-05-02 |
IT1111491B (it) | 1986-01-13 |
FR2401270B1 (fi) | 1983-01-21 |
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