GB897295A - Improvements in or relating to the production of sheet material comprising bonded fibres - Google Patents

Improvements in or relating to the production of sheet material comprising bonded fibres

Info

Publication number
GB897295A
GB897295A GB28539/57A GB2853957A GB897295A GB 897295 A GB897295 A GB 897295A GB 28539/57 A GB28539/57 A GB 28539/57A GB 2853957 A GB2853957 A GB 2853957A GB 897295 A GB897295 A GB 897295A
Authority
GB
United Kingdom
Prior art keywords
belt
fibres
sheet material
forming surface
under
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
GB28539/57A
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.)
Individual
Original Assignee
Individual
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
Priority to NL231246D priority Critical patent/NL231246A/xx
Priority to DENDAT1249668D priority patent/DE1249668B/de
Priority to NL109149D priority patent/NL109149C/xx
Priority to NO108320D priority patent/NO108320L/no
Application filed by Individual filed Critical Individual
Priority to GB28539/57A priority patent/GB897295A/en
Priority to DEH32021A priority patent/DE1265566B/en
Priority to US759349A priority patent/US3082138A/en
Priority to CH6377658A priority patent/CH362516A/en
Priority to FR1210909D priority patent/FR1210909A/en
Priority to FI0422/59A priority patent/FI43304B/fi
Priority to DK85359AA priority patent/DK120930B/en
Publication of GB897295A publication Critical patent/GB897295A/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
    • D04H1/40—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
    • D04H1/593—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 to layered webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/001—Flocking
    • B05C19/002—Electrostatic flocking
    • 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
    • D04H1/732—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
    • 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
    • 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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

<PICT:0897295/IV (a)/1> A method of forming a sheet material comprises the steps of coating a forming surface with a binding medium, setting up an electrostatic field between the forming surface and a feed apparatus for fibrous material whereby the fibrous material is transferred to the forming surface and forms with the binding medium thereon a sheet material which is subsequently removed from the forming surface. As shown an endless metallic belt 1 passes over a series of rollers 2, 3, 4 and 5 mounted on a frame 6. The belt is cleaned by water spray 7 and rotating brushes 8, dried by heater 9 and coated with a greasy adhesive (e.g. petroleum jelly) from reservoir 10 by rollers 11. The belt passes over roller 2 p and then under a pneumatic and electrostatic feeder 12. This feeder draws fibres from a reservoir by means of an air stream set up by fans 21. The fibres pass down tube 22 through successively finer screens 23, 24 and 25 located behind the fans and the tube 22 then opens out to form chamber 26 whose bottom is formed by a grid 26a of metallic mesh. A baffle 27 is provided to control the air currents together with tangential air jets 30. An electrostatic field is applied between the grid and belt 1 by high tension source 31. The belt, thus coated with fibres, passes under roll 13 to flatten the fibres and under spray 14 which adds a coating of adhesive. The belt then passes under further feeder units (two more, 12a and 12, being shown but more may be used if required) and binder sprays whereby further layers of fibre and binder are added. Finally the belt passes over heated rollers 3, 4 and 5 and the resultant sheet material is removed from belt 1 by doctor blade 19 and/or air blade 20. After the web has passed through several successive stages of feeding &c., each ensuing feeding device may be immediately followed by a device (as shown at 16) whereby it is subjected to a series of transversely directed air jets, which have the effect of substantially aligning the fibres in a direction transversely of the belt, and by hot air jets (as shown at 17) whereby a measure of interstage drying is effected. Alignment of the fibres may alternatively be effected electrostatically by passing the web under a row of electrically charged metallic points. Interstage and final drying may be effected by infrared means. The material of the invention may be formed upon or internally strengthened by textile or other base or reinforcing material by introducing the latter on to the belt either before any fibres are laid down or at an intermediate stage. Specified fibres are animal hair, straw and sawdust.
GB28539/57A 1957-09-10 1957-09-10 Improvements in or relating to the production of sheet material comprising bonded fibres Expired GB897295A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL231246D NL231246A (en) 1957-09-10
DENDAT1249668D DE1249668B (en) 1957-09-10
NL109149D NL109149C (en) 1957-09-10
NO108320D NO108320L (en) 1957-09-10
GB28539/57A GB897295A (en) 1957-09-10 1957-09-10 Improvements in or relating to the production of sheet material comprising bonded fibres
DEH32021A DE1265566B (en) 1957-09-10 1957-12-24 Process for the production of flat structures and device for carrying out the process
US759349A US3082138A (en) 1957-09-10 1958-09-05 Production of sheet material
CH6377658A CH362516A (en) 1957-09-10 1958-09-10 Method of manufacturing a sheet material, apparatus for carrying out this process and sheet material resulting from this process
FR1210909D FR1210909A (en) 1957-09-10 1958-09-10 Process for obtaining sheet materials
FI0422/59A FI43304B (en) 1957-09-10 1959-03-09
DK85359AA DK120930B (en) 1957-09-10 1959-03-10 Method for producing layered tave or fibrous material and apparatus for carrying out the method.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB28539/57A GB897295A (en) 1957-09-10 1957-09-10 Improvements in or relating to the production of sheet material comprising bonded fibres
GB782758 1958-03-11

Publications (1)

Publication Number Publication Date
GB897295A true GB897295A (en) 1962-05-23

Family

ID=26241696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28539/57A Expired GB897295A (en) 1957-09-10 1957-09-10 Improvements in or relating to the production of sheet material comprising bonded fibres

Country Status (9)

Country Link
US (1) US3082138A (en)
CH (1) CH362516A (en)
DE (1) DE1249668B (en)
DK (1) DK120930B (en)
FI (1) FI43304B (en)
FR (1) FR1210909A (en)
GB (1) GB897295A (en)
NL (2) NL231246A (en)
NO (1) NO108320L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468677A1 (en) * 1979-09-10 1981-05-08 Dessau Zementkombinat Formation of random-orientation fibrous web - within high-voltage electric field orienting fibres perpendicular to plane of web (SE 13.4.81)
FR2468678A1 (en) * 1979-09-10 1981-05-08 Dessau Zementkombinat Three-dimensional random-orientation fibre web - produced by re-orientation of fibres by electric field during deposition (SE 13.4.81)
CN113634431A (en) * 2021-10-13 2021-11-12 天津斯特尔泵浦科技有限公司 Automatic oiling station of linear slide rail
CN114308517A (en) * 2021-12-10 2022-04-12 迅展机械（无锡）有限公司 Aluminum sheet coating machine

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222434A (en) * 1959-01-26 1965-12-07 U S Perlite Corp Method of producing an acoustical tile
US3306958A (en) * 1960-07-08 1967-02-28 Pillsbury Co Agglomerating process
US3234600A (en) * 1961-11-10 1966-02-15 Goldsworthy William Brandt Preparing a liner material of ablation resistance
FR1360336A (en) * 1963-03-28 1964-05-08 Sames Mach Electrostat Surface coating process
DE1270789B (en) * 1964-06-26 1968-06-20 Licentia Gmbh Process for the production of multi-layer bodies from glass fabric reinforced plastic
GB1092070A (en) * 1964-07-11 1967-11-22 Honshu Paper Co Ltd A method of manufacturing sheet material
BE691770A (en) * 1966-01-11 1967-05-29
CH459036A (en) * 1967-02-09 1968-06-30 Reemtsma H F & Ph Method and device for the production of a strip-like material using a fibrous carrier substance and a dust, in particular for the production of tobacco foils
US3518148A (en) * 1967-03-16 1970-06-30 Auburn Plastics Inc Apparatus for bonding a flexible plastic backing to a synthetic fiber textile
US3706614A (en) * 1968-03-21 1972-12-19 Trw Inc Fabrication of composite material by uniting thin fiber coated polymerizable plastic sheets
GB1430760A (en) * 1972-09-09 1976-04-07 Kroyer St Annes Ltd Karl Multi-ply fibrous sheets
US4564486A (en) * 1984-03-19 1986-01-14 Owens-Corning Fiberglas Corporation Curing fibrous mineral material
US5580512A (en) * 1995-04-07 1996-12-03 Northrop Grumman Corporation Method for making low cost oriented composite molding compound
US6533978B1 (en) * 2000-08-03 2003-03-18 Kimberly-Clark Worldwide, Inc. Process and apparatus for forming a stabilized absorbent web
US6608237B1 (en) 2000-08-03 2003-08-19 Kimberly-Clark Worldwide, Inc. High-strength, stabilized absorbent article
US6533989B1 (en) * 2000-08-03 2003-03-18 Kimberly-Clark Worldwide, Inc. Multi-chamber process and apparatus for forming a stabilized absorbent web
US8960123B2 (en) * 2013-02-08 2015-02-24 Enki Technology, Inc. Coating and curing apparatus and methods
GB201414210D0 (en) 2014-08-11 2014-09-24 Oxitec Ltd Bulk culture system and method
CN107447370B (en) * 2017-09-15 2019-06-18 合肥工业大学 A kind of device and method that chopped strand is continuously orientated
CN112981765A (en) * 2021-02-07 2021-06-18 海宁市骄阳旗材有限公司 Equipment for humidifying and drying textile double surfaces during textile manufacturing production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407548A (en) * 1940-08-01 1946-09-10 Fibre Products Lab Inc Fibrous structural material and method and apparatus for making same
BE468354A (en) * 1945-10-08 1900-01-01
US2548872A (en) * 1948-08-10 1951-04-17 Minnesota Mining & Mfg Method of fixing particles to sheet material
BE534423A (en) * 1953-12-24
US2784630A (en) * 1955-01-28 1957-03-12 Method of making flocked fabric and flocked vinyl

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468677A1 (en) * 1979-09-10 1981-05-08 Dessau Zementkombinat Formation of random-orientation fibrous web - within high-voltage electric field orienting fibres perpendicular to plane of web (SE 13.4.81)
FR2468678A1 (en) * 1979-09-10 1981-05-08 Dessau Zementkombinat Three-dimensional random-orientation fibre web - produced by re-orientation of fibres by electric field during deposition (SE 13.4.81)
CN113634431A (en) * 2021-10-13 2021-11-12 天津斯特尔泵浦科技有限公司 Automatic oiling station of linear slide rail
CN113634431B (en) * 2021-10-13 2022-02-18 天津龙创恒盛实业有限公司 Automatic oiling station of linear slide rail
CN114308517A (en) * 2021-12-10 2022-04-12 迅展机械（无锡）有限公司 Aluminum sheet coating machine

Also Published As

Publication number Publication date
FI43304B (en) 1970-11-30
DK120930B (en) 1971-08-02
US3082138A (en) 1963-03-19
FR1210909A (en) 1960-03-11
CH362516A (en) 1962-06-15
NL231246A (en)
NL109149C (en)
NO108320L (en)
DE1249668B (en) 1967-09-07

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