CA1031528A - Method and apparatus for dry forming a layer of fibres - Google Patents

Method and apparatus for dry forming a layer of fibres

Info

Publication number
CA1031528A
CA1031528A CA241,602A CA241602A CA1031528A CA 1031528 A CA1031528 A CA 1031528A CA 241602 A CA241602 A CA 241602A CA 1031528 A CA1031528 A CA 1031528A
Authority
CA
Canada
Prior art keywords
fibres
layer
dry forming
dry
forming
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA241,602A
Other languages
French (fr)
Inventor
Denis R. Hicklin
Brian W. Attwood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karl Kroyer St Annes Ltd
Original Assignee
Karl Kroyer St Annes 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 Karl Kroyer St Annes Ltd filed Critical Karl Kroyer St Annes Ltd
Application granted granted Critical
Publication of CA1031528A publication Critical patent/CA1031528A/en
Expired legal-status Critical Current

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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
CA241,602A 1975-01-18 1975-12-12 Method and apparatus for dry forming a layer of fibres Expired CA1031528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2251/75A GB1497807A (en) 1975-01-18 1975-01-18 Method and apparatus for dry forming a layer of fibre

Publications (1)

Publication Number Publication Date
CA1031528A true CA1031528A (en) 1978-05-23

Family

ID=9736270

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241,602A Expired CA1031528A (en) 1975-01-18 1975-12-12 Method and apparatus for dry forming a layer of fibres

Country Status (8)

Country Link
US (1) US4074393A (en)
JP (1) JPS546665B2 (en)
CA (1) CA1031528A (en)
DE (1) DE2554571C3 (en)
FI (1) FI58804C (en)
FR (1) FR2297952A1 (en)
GB (1) GB1497807A (en)
SE (1) SE425416B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278113A (en) * 1975-08-27 1981-07-14 Scan-Web I/S Method and apparatus for distributing a disintegrated material onto a layer forming surface
GB1559274A (en) * 1975-08-27 1980-01-16 Persson T B Method and an apparatus for distributing a disintegrated material onto a layer forming surface
GB1516573A (en) * 1976-04-02 1978-07-05 Kroyer St Annes Ltd Karl Dry-laying a web of particulate or fibrous material
DK144382C (en) * 1977-11-08 1982-07-26 Kroyer K K K Apparatus for the preparation of a web-shaped fiber product
US4335066A (en) * 1979-12-21 1982-06-15 Kimberly-Clark Corporation Method of forming a fibrous web with high fiber throughput screening
US4366111A (en) * 1979-12-21 1982-12-28 Kimberly-Clark Corporation Method of high fiber throughput screening
US4489462A (en) * 1983-03-17 1984-12-25 E. I. Du Pont De Nemours And Company Air flow control apparatus for a fiber air-lay machine
US5023126A (en) * 1987-10-02 1991-06-11 Fort Howard Corporation Composite towels and method for making composite towels
US5755906A (en) 1996-08-12 1998-05-26 Kimberly-Clark Worldwide, Inc. Method of forming a tampon having a resilient member
JP2002512316A (en) * 1998-04-21 2002-04-23 エム アンド ジェイ ファイバーテック アー／エス Sieve net for fiber distributor
US6770025B2 (en) 2002-09-18 2004-08-03 Kimberly-Clark Worldwide, Inc. Molar shaped vaginal incontinence insert
US6676594B1 (en) 2002-09-18 2004-01-13 Kimberly-Clark Worldwide, Inc. C-shaped vaginal incontinence insert
US6808485B2 (en) 2002-12-23 2004-10-26 Kimberly-Clark Worldwide, Inc. Compressible resilient incontinence insert
US8592329B2 (en) 2003-10-07 2013-11-26 Hollingsworth & Vose Company Vibrationally compressed glass fiber and/or other material fiber mats and methods for making the same
FI121855B (en) 2004-02-12 2011-05-13 Anpap Oy Method and apparatus for dry forming a fiber layer
US8122570B2 (en) * 2007-07-06 2012-02-28 Jezzi Arrigo D Apparatus and method for dry forming a uniform non-woven fibrous web
US7886411B2 (en) * 2007-07-06 2011-02-15 Jezzi Arrigo D Apparatus for the uniform distribution of fibers in an air stream
CN109667184A (en) * 2018-10-26 2019-04-23 衢州珮珀新材料科技有限公司 Reverse osmosis membrane film base material production method based on wet papermaking technology

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1827858A (en) * 1930-06-14 1931-10-20 Clifton W Tannery Mattress box
US2116663A (en) * 1934-04-07 1938-05-10 Johns Manville Method and means for shaping felts of frangible fibers
US2940133A (en) * 1950-04-14 1960-06-14 Weyerhaeuser Co Continuous deposition of dry felted structures
US2940134A (en) * 1950-09-02 1960-06-14 Weyerhaeuser Co Dry felting apparatus and process
US2743758A (en) * 1950-11-13 1956-05-01 Cascades Plywood Corp Fiber mat forming apparatus and methods
US2912723A (en) * 1953-01-30 1959-11-17 Weyerhaeuser Timber Co Method of and means for felting with variable suction
US3071822A (en) * 1959-03-03 1963-01-08 Bowater Board Company Method and apparatus for forming a mat
GB385864A (en) * 1964-02-28 1933-01-05 John Melrose Arnot A new or improved flocculating or disintegrating machine
DK147542C (en) * 1967-11-15 1985-03-18 Kroyer K K K DEFIBRATED FIBER MATERIAL FOR A UNIQUE DISTRIBUTION

Also Published As

Publication number Publication date
FI753159A (en) 1976-07-19
DE2554571C3 (en) 1981-02-05
SE7512858L (en) 1976-07-19
DE2554571B2 (en) 1980-06-04
FI58804B (en) 1980-12-31
FR2297952A1 (en) 1976-08-13
JPS5184976A (en) 1976-07-24
US4074393A (en) 1978-02-21
GB1497807A (en) 1978-01-12
FR2297952B1 (en) 1980-08-08
JPS546665B2 (en) 1979-03-30
SE425416B (en) 1982-09-27
DE2554571A1 (en) 1976-07-22
FI58804C (en) 1981-04-10

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