BR7808295A - Aparelho e processo para formacao de folha coesa e substancialmente uniforme de material fibroso seco - Google Patents
Aparelho e processo para formacao de folha coesa e substancialmente uniforme de material fibroso secoInfo
- Publication number
- BR7808295A BR7808295A BR7808295A BR7808295A BR7808295A BR 7808295 A BR7808295 A BR 7808295A BR 7808295 A BR7808295 A BR 7808295A BR 7808295 A BR7808295 A BR 7808295A BR 7808295 A BR7808295 A BR 7808295A
- Authority
- BR
- Brazil
- Prior art keywords
- appliance
- substantially uniform
- fibrous material
- dry fibrous
- uniform sheet
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G25/00—Lap-forming devices not integral with machines specified above
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5269277 | 1977-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7808295A true BR7808295A (pt) | 1979-08-07 |
Family
ID=10464908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7808295A BR7808295A (pt) | 1977-12-19 | 1978-12-18 | Aparelho e processo para formacao de folha coesa e substancialmente uniforme de material fibroso seco |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4289471A (pt) |
| BR (1) | BR7808295A (pt) |
| CA (1) | CA1092769A (pt) |
| DE (1) | DE2854677A1 (pt) |
| FI (1) | FI63808C (pt) |
| FR (1) | FR2411919A1 (pt) |
| IT (1) | IT1109675B (pt) |
| NO (1) | NO784263L (pt) |
| SE (1) | SE439936B (pt) |
| ZA (1) | ZA786821B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69225733T2 (de) * | 1991-03-12 | 1998-10-01 | Takeda Chemical Industries Ltd | Formverfahren und -vorrichtung |
| US6412191B1 (en) * | 2001-04-12 | 2002-07-02 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Agriculture And Agri Food Canada | Method and apparatus for the removal of liquid from materials |
| WO2017154526A1 (ja) * | 2016-03-07 | 2017-09-14 | セイコーエプソン株式会社 | シート製造装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB838649A (en) * | 1956-07-04 | 1960-06-22 | Johann Edmund Fleissner | Apparatus for producing a uniform bat of fibrous material |
| US3016582A (en) * | 1957-02-14 | 1962-01-16 | Falls Paper & Power Company | Batt or mat forming apparatus |
| US3050427A (en) * | 1957-04-29 | 1962-08-21 | Owens Corning Fiberglass Corp | Fibrous glass product and method of manufacture |
| FR75331E (fr) * | 1958-03-21 | 1961-06-09 | Firme Fleissner & Sohn Maschin | Dispositif pour former un voile uniforme de matières fibreuses |
| US3071822A (en) * | 1959-03-03 | 1963-01-08 | Bowater Board Company | Method and apparatus for forming a mat |
| FR2316364A1 (fr) * | 1975-06-30 | 1977-01-28 | Rudloff Bernard | Procede de nappage de non-tisses et dispositif pour la mise en oeuvre de ce procede |
| NL166742C (nl) * | 1976-02-06 | 1981-09-15 | Mo Och Domsjoe Ab | Inrichting voor de vervaardiging van een kussen uit droog-gedefibreerd vezelmateriaal. |
-
1978
- 1978-12-05 ZA ZA00786821A patent/ZA786821B/xx unknown
- 1978-12-12 CA CA317,752A patent/CA1092769A/en not_active Expired
- 1978-12-14 US US05/969,580 patent/US4289471A/en not_active Expired - Lifetime
- 1978-12-15 SE SE7812916A patent/SE439936B/sv unknown
- 1978-12-18 FI FI783890A patent/FI63808C/fi not_active IP Right Cessation
- 1978-12-18 FR FR7835514A patent/FR2411919A1/fr active Granted
- 1978-12-18 DE DE19782854677 patent/DE2854677A1/de not_active Withdrawn
- 1978-12-18 NO NO784263A patent/NO784263L/no unknown
- 1978-12-18 BR BR7808295A patent/BR7808295A/pt unknown
- 1978-12-19 IT IT69886/78A patent/IT1109675B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE439936B (sv) | 1985-07-08 |
| FR2411919B1 (pt) | 1984-04-06 |
| FI63808B (fi) | 1983-04-29 |
| ZA786821B (en) | 1979-11-28 |
| IT1109675B (it) | 1985-12-23 |
| FI63808C (fi) | 1983-08-10 |
| CA1092769A (en) | 1981-01-06 |
| SE7812916L (sv) | 1979-06-20 |
| FR2411919A1 (fr) | 1979-07-13 |
| NO784263L (no) | 1979-06-20 |
| IT7869886A0 (it) | 1978-12-19 |
| FI783890A (fi) | 1979-06-20 |
| US4289471A (en) | 1981-09-15 |
| DE2854677A1 (de) | 1979-06-28 |
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