GB1276913A - Process and apparatus for the production of agglomerations of fibre material - Google Patents

Process and apparatus for the production of agglomerations of fibre material

Info

Publication number
GB1276913A
GB1276913A GB42275/69A GB4227569A GB1276913A GB 1276913 A GB1276913 A GB 1276913A GB 42275/69 A GB42275/69 A GB 42275/69A GB 4227569 A GB4227569 A GB 4227569A GB 1276913 A GB1276913 A GB 1276913A
Authority
GB
United Kingdom
Prior art keywords
aug
moisture
stream
whirling
perhaps
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
GB42275/69A
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.)
Feldmuehle Anlagen und Produktion GmbH
Original Assignee
Feldmuehle Anlagen und Produktion GmbH
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 Feldmuehle Anlagen und Produktion GmbH filed Critical Feldmuehle Anlagen und Produktion GmbH
Publication of GB1276913A publication Critical patent/GB1276913A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/702—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with intermeshing paddles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/736—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged characterised by the apparatus for arranging fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

1276913 Treating fibres; bonded fibre products FELDMUHLE ANLAGEN UND PRODUKTIONS GmbH 25 Aug 1969 [24 Aug 1968] 42275/69 Headings D1F and D1R Fibre agglomerations are formed by subjecting loose, perhaps thermoplastic, fibres e.g. of lignocellulose or cellulose, to a whirling e.g. turbulent rotary, motion by means of a stream or streams of gas or vapour. The stream(s), adjustable for direction and velocity, may be produced by oppositely rotating, adjustably angled, stirring blades forming a whirling zone thereabove, Figs. 1 and 2 (not shown) or by compressed, perhaps pulsating, air jets, Fig. 3 (not shown). Moisture and/or heat, impregnants such as bitumen, moisture-repellants, flame-inhibitors, disinfectants, or binding agents such as phenolic and urea resins, polyvinyl chloride, polyacryl-latex, gypsum or cement may be applied before, during or after agglomeration.
GB42275/69A 1968-08-24 1969-08-25 Process and apparatus for the production of agglomerations of fibre material Expired GB1276913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681728102 DE1728102B1 (en) 1968-08-24 1968-08-24 Method of making fiber clusters

Publications (1)

Publication Number Publication Date
GB1276913A true GB1276913A (en) 1972-06-07

Family

ID=5690287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42275/69A Expired GB1276913A (en) 1968-08-24 1969-08-25 Process and apparatus for the production of agglomerations of fibre material

Country Status (12)

Country Link
US (1) US3645813A (en)
AT (1) AT295987B (en)
BE (1) BE737842A (en)
CH (1) CH512596A (en)
DE (1) DE1728102B1 (en)
DK (1) DK136411C (en)
FI (1) FI54879C (en)
FR (1) FR2016338A1 (en)
GB (1) GB1276913A (en)
LU (1) LU59289A1 (en)
NL (1) NL147358B (en)
SE (1) SE384697B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157722A (en) * 1984-04-24 1985-10-30 Kimberly Clark Co Agglomerated cellulosic particles

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193350A5 (en) * 1972-07-21 1974-02-15 Sebreg
US4065105A (en) * 1976-09-17 1977-12-27 Amax Inc. Fluidizing means for reducing viscosity of slurries
US4212547A (en) * 1979-03-19 1980-07-15 Stoelting, Inc. Apparatus for blending fluid and soft particulate food constituents
US4997681A (en) * 1989-02-08 1991-03-05 Fiberglas Canada Inc. Mineral fiber nodules and method of making same
DK168670B1 (en) * 1993-03-09 1994-05-16 Niro Separation As Apparatus for distributing fibers
US5738439A (en) * 1996-11-20 1998-04-14 Flower; Arnold B. Mixing apparatus
JP3209941B2 (en) * 1997-04-28 2001-09-17 花王株式会社 Mixing method and mixing device
US6179916B1 (en) 1998-08-14 2001-01-30 Arnold B. Flower Apparatus for and method of coating particulates
FR2804897B1 (en) * 2000-02-10 2002-06-28 Sebreg PROCESS AND PLANT FOR MANUFACTURING WOOD FIBER BALLS
AU2003257409A1 (en) * 2002-08-28 2004-03-19 Jm Engineering A/S Apparatus and method for making fibre balls
US11802357B2 (en) * 2018-09-11 2023-10-31 University Of Tennessee Research Foundation Systems, devices, and methods of enhancing carbon fiber dispersion in wet-laid nonwovens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU38506A1 (en) *
US1995540A (en) * 1932-07-05 1935-03-26 Carbonated Lime Processes Ltd Method of aerating slurries
FR898980A (en) * 1943-06-23 1945-05-14 Process for the agglomeration of pulverized or fibrous fuels
US2445928A (en) * 1944-06-06 1948-07-27 Sommer Albert Method and apparatus for preparing in a gaseous medium pulverulent noncoalescent dispersions
US2543101A (en) * 1944-07-20 1951-02-27 American Viscose Corp Composite fibrous products and method of making them
USB202877I5 (en) * 1954-10-26
US3317192A (en) * 1965-09-20 1967-05-02 Improved Pavements Corp Method and apparatus for preparing a bituminous concrete mix
FR1488751A (en) * 1966-08-05 1967-07-13 Otto & Co Gmbh Dr C Method and device for mixing substances with a carrier gas as well as for obtaining reaction products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157722A (en) * 1984-04-24 1985-10-30 Kimberly Clark Co Agglomerated cellulosic particles

Also Published As

Publication number Publication date
US3645813A (en) 1972-02-29
BE737842A (en) 1970-02-02
LU59289A1 (en) 1970-01-01
NL6911173A (en) 1970-02-26
FI54879B (en) 1978-12-29
DK136411C (en) 1978-03-13
DK136411B (en) 1977-10-10
NL147358B (en) 1975-10-15
DE1728102B1 (en) 1971-02-18
FR2016338A1 (en) 1970-05-08
AT295987B (en) 1972-01-25
FI54879C (en) 1979-04-10
CH512596A (en) 1971-09-15
SE384697B (en) 1976-05-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee