FI782592A - Torrformning av fibermaterial - Google Patents

Torrformning av fibermaterial

Info

Publication number: FI782592A
Authority: FI; Finland
Prior art keywords: torrformning; fibermaterial
Prior art date: 1977-08-24

Application number

FI782592A

Other languages

English (en)

Inventor

John Harold Dunbar

Fred Crowther Aldred

Kenneth Llewellyn Gray

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.)

1977-08-24

Filing date

1978-08-24

Publication date

1979-02-25

1978-08-24 Application filed by Courtaulds Ltd filed Critical Courtaulds Ltd

1979-02-25 Publication of FI782592A publication Critical patent/FI782592A/fi

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

FI782592A 1977-08-24 1978-08-24 Torrformning av fibermaterial FI782592A (fi)

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)

* 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

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 (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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