FI48614C - Apparatus for uniformly distributing a defibrated fibrous material over a mold surface. - Google Patents

Apparatus for uniformly distributing a defibrated fibrous material over a mold surface.

Info

Publication number
FI48614C
FI48614C FI683260A FI326068A FI48614C FI 48614 C FI48614 C FI 48614C FI 683260 A FI683260 A FI 683260A FI 326068 A FI326068 A FI 326068A FI 48614 C FI48614 C FI 48614C
Authority
FI
Finland
Prior art keywords
fibrous material
base
housing
lumps
nov
Prior art date
Application number
FI683260A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI48614B (en
Inventor
Rasmussen
Original Assignee
Kroyer K K K
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 Kroyer K K K filed Critical Kroyer K K K
Application granted granted Critical
Publication of FI48614B publication Critical patent/FI48614B/fi
Publication of FI48614C publication Critical patent/FI48614C/en

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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only

Landscapes

  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

1,207,556. Opening fibrous material; lapforming. K. K. K. KROYER. 7 Nov., 1968 [15 Nov., 1967], No. 52836/68. Heading D1N. The formation of fibre clots in a fibre layer formed on a moving surface 5 is avoided by feeding fibres suspended in a stream of gas through an inlet 22 into a housing 1 placed above the surface 5 and which has a perforated plane base 4 and a stirring device with impellers 13 rotating just above the base. A suction box 6 is mounted beneath the surface 5. Any lumps accumulating on the base are removed through a slit in the housing wall by means of a stream of compressed air issuing from nozzle 19. The lumps then pass via pipe 21 to a disintegrating device, preferably provided with a plurality of nozzles connected with a source of compressed air, before being recycled to the housing. (For Figures see next column)
FI683260A 1967-11-15 1968-11-14 Apparatus for uniformly distributing a defibrated fibrous material over a mold surface. FI48614C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK570267A DK147542C (en) 1967-11-15 1967-11-15 DEFIBRATED FIBER MATERIAL FOR A UNIQUE DISTRIBUTION

Publications (2)

Publication Number Publication Date
FI48614B FI48614B (en) 1974-07-31
FI48614C true FI48614C (en) 1974-11-11

Family

ID=8144611

Family Applications (1)

Application Number Title Priority Date Filing Date
FI683260A FI48614C (en) 1967-11-15 1968-11-14 Apparatus for uniformly distributing a defibrated fibrous material over a mold surface.

Country Status (11)

Country Link
US (1) US3581706A (en)
JP (1) JPS5431522B1 (en)
BE (1) BE723860A (en)
DK (1) DK147542C (en)
ES (1) ES360148A1 (en)
FI (1) FI48614C (en)
FR (1) FR1592252A (en)
GB (1) GB1207556A (en)
NL (1) NL6816053A (en)
NO (1) NO139491C (en)
SE (1) SE339994B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678894A (en) * 1969-12-24 1972-07-25 Indev Inc Flocking
GB1497807A (en) * 1975-01-18 1978-01-12 Kroyer St Annes Ltd Karl Method and apparatus for dry forming a layer of fibre
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
USRE31775E (en) * 1975-08-27 1984-12-25 Scan-Web I/S Method and an apparatus for distributing a disintegrated material onto a layer forming surface
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
US4157724A (en) * 1976-08-24 1979-06-12 Persson Torsten B Method and an apparatus for distributing a disintegrated material onto a layer forming surface
DK144382C (en) * 1977-11-08 1982-07-26 Kroyer K K K Apparatus for the preparation of a web-shaped fiber product
US4264289A (en) * 1979-02-21 1981-04-28 Kimberly-Clark Corporation Apparatus for dry fiber forming
US4351793A (en) * 1979-02-21 1982-09-28 Kimberly-Clark Corporation Method for dry forming a uniform web of fibers
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
US4379194A (en) * 1981-01-19 1983-04-05 Formica Corporation High pressure decorative laminates containing an air-laid web of fibers and filler and method of producing same
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
SE469126B (en) * 1988-11-15 1993-05-17 Moelnlycke Ab DEVICE FOR ACHIEVING AN EQUAL DISTRIBUTION OF AIR-FIBER FIBERS, EXAMPLE CELLULOSA FIBERS
DE69411578T2 (en) * 1993-10-19 1998-12-10 Procter & Gamble METHOD AND DEVICE FOR GENERATING AN UNBALANCED FLOW OF PARTICLES FOR APPLICATION ON A FIBROUS MATERIAL
DK172432B1 (en) 1997-12-23 1998-06-15 Carsten Andersen Former box for apparatus for dry forming a fibrous tissue.
EP1147251B9 (en) * 1998-04-21 2005-02-09 M&J Fibretech A/S Sifting net for a fibre distributor
WO2000004232A1 (en) * 1998-07-14 2000-01-27 M & J Fibretech A/S Nits separator
DE60225727T2 (en) * 2002-10-15 2009-04-30 A. Celli Nonwovens S.P.A., Porcari DEVICE FOR DRY-MANUFACTURING A FIBROUS WEB
US7480966B2 (en) 2003-07-02 2009-01-27 A. Celli Nonwovens S.P.A. Mixing device for a head for dry-forming paper and associated method
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
US7962993B2 (en) 2005-09-30 2011-06-21 First Quality Retail Services, Llc Surface cleaning pad having zoned absorbency and method of making same
US7694379B2 (en) 2005-09-30 2010-04-13 First Quality Retail Services, Llc Absorbent cleaning pad and method of making same
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
US11118313B2 (en) 2019-03-21 2021-09-14 Eastman Chemical Company Ultrasonic welding of wet laid nonwoven compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1864740A (en) * 1927-12-02 1932-06-28 Niagara Sprayer Company Brush feed for dusting machines
US2949312A (en) * 1959-02-27 1960-08-16 Arthur M Anderson Broadcasting device

Also Published As

Publication number Publication date
JPS5431522B1 (en) 1979-10-08
DK147542B (en) 1984-09-24
DK147542C (en) 1985-03-18
US3581706A (en) 1971-06-01
ES360148A1 (en) 1970-07-01
GB1207556A (en) 1970-10-07
SE339994B (en) 1971-11-01
FR1592252A (en) 1970-05-11
NO139491B (en) 1978-12-11
FI48614B (en) 1974-07-31
BE723860A (en) 1969-04-16
NL6816053A (en) 1969-05-19
DE1807411B2 (en) 1975-10-30
NO139491C (en) 1979-03-21
DE1807411A1 (en) 1970-01-15

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