IT1111491B - Metodo per la formazione a secco di materiale fibroso - Google Patents

Metodo per la formazione a secco di materiale fibroso

Info

Publication number
IT1111491B
IT1111491B IT68966/78A IT6896678A IT1111491B IT 1111491 B IT1111491 B IT 1111491B IT 68966/78 A IT68966/78 A IT 68966/78A IT 6896678 A IT6896678 A IT 6896678A IT 1111491 B IT1111491 B IT 1111491B
Authority
IT
Italy
Prior art keywords
fibrous material
dry training
training
dry
fibrous
Prior art date
Application number
IT68966/78A
Other languages
English (en)
Other versions
IT7868966A0 (it
Original Assignee
Courtaulds Ltd
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
Application filed by Courtaulds Ltd filed Critical Courtaulds Ltd
Publication of IT7868966A0 publication Critical patent/IT7868966A0/it
Application granted granted Critical
Publication of IT1111491B publication Critical patent/IT1111491B/it

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
IT68966/78A 1977-08-24 1978-08-24 Metodo per la formazione a secco di materiale fibroso IT1111491B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3542877 1977-08-24
GB5269377 1977-12-19

Publications (2)

Publication Number Publication Date
IT7868966A0 IT7868966A0 (it) 1978-08-24
IT1111491B true IT1111491B (it) 1986-01-13

Family

ID=26262715

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68966/78A IT1111491B (it) 1977-08-24 1978-08-24 Metodo per la formazione a secco di materiale fibroso

Country Status (8)

Country Link
BR (1) BR7805500A (it)
DE (1) DE2837103A1 (it)
FI (1) FI782592A7 (it)
FR (1) FR2401270A1 (it)
GB (1) GB2003204B (it)
IT (1) IT1111491B (it)
NO (1) NO782869L (it)
SE (1) SE7808851L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ197937A (en) * 1980-08-18 1985-05-31 Takagi Sadaaki Preformation of seat cushion
CN119617836B (zh) * 2025-02-12 2025-06-13 江苏金荣泰新材料科技有限公司 纤维生产干燥设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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 (it) * 1964-04-24 1969-02-10 Difibrator Ab
SE327078B (it) * 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.

Also Published As

Publication number Publication date
FI782592A7 (fi) 1979-02-25
FR2401270B1 (it) 1983-01-21
DE2837103A1 (de) 1979-03-01
GB2003204B (en) 1982-02-10
SE7808851L (sv) 1979-02-25
NO782869L (no) 1979-02-27
IT7868966A0 (it) 1978-08-24
GB2003204A (en) 1979-03-07
BR7805500A (pt) 1979-05-02
FR2401270A1 (fr) 1979-03-23

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