GB918746A - Method and apparatus for coating strands - Google Patents

Method and apparatus for coating strands

Info

Publication number
GB918746A
GB918746A GB7323/61A GB732361A GB918746A GB 918746 A GB918746 A GB 918746A GB 7323/61 A GB7323/61 A GB 7323/61A GB 732361 A GB732361 A GB 732361A GB 918746 A GB918746 A GB 918746A
Authority
GB
United Kingdom
Prior art keywords
strand
die
coating
coating material
dies
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
GB7323/61A
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of GB918746A publication Critical patent/GB918746A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
    • B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
    • B05C3/15—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length not supported on conveying means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C03C25/18—Extrusion
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/04—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by pouring or allowing to flow on to the surface of the textile material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • D06B3/045—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments in a tube or a groove

Abstract

918,746. Coating yarns. OWENS-CORNING FIBERGLAS CORPORATION. Feb. 28, 1961 [March 15, 1960], No. 7323/61. Class 140. A process for coating a strand 9, e.g. of glass fibres, or a wire, comprises applying a coating material 21 to the strand, passing the coated strand through a rotatable die 25, and rotating the die 25 whereby the coating material within the die 25 is rotated about the strand to impart a twist to the strand. The twist may be permanent or temporary. Coating material is pumped to a neck 23 for delivery on to a plate 19 over which the strand is drawn. The die 25 is carried by a spindle 50 mounted in bearings 51, 52 on a member 53 which is slidable vertically in a easing 58. Rotary motion is transmitted to the spindle 50 by a driven endless belt 61 which contacts a rubber bushing 60 on the spindle. Actuation of a lever 77 draws the member 53 upwards against a spring 75 to disengage the parts 60, 61, as desired, slots 54, 55 in the casing 58 permitting movement of the bearings 51, 52. The coated strand 28 is taken by an endless conveyer through an oven to a wind-up apparatus. In a modification, a hopper containing grains, flakes or short fibres of glass or other natural or synthetic material is located after the die 25 and the strand drawn therethrough and through a second stationary or rotatable die and, if desired, through a spraycoating device, e.g. for applying varnish or enamel, before the strand enters the oven, Fig. 5 (not shown). In another embodiment, Fig. 6, coating material 119 is delivered to a tube 117 having slots 118 through which strand 9 passes prior to traversing the die 25. In both embodiments, several coating apparatus and their associated dies 25 may be arranged sideby-side to deal with several parallel strands, the belt 61 driving all the dies 25. Coating materials mentioned are vinyls, polystyrenes, phenolformaldehyde, polyesters, polythenes, polyacrylates, polypropylenes, polyvinyl butyrals, cellulose derivatives, polyamides, oleoresinous enamels, and where a wire is to be coated, polyvinyl formal and cresol formaldehyde resins. The dies may be provided interiorly with vanes or grooves which augment the rotation of the coating material with a consequent decrease in its viscosity and an increase in its tendency to impart a twist to the strand. It is stated that coating material may be projected into the dies, the pre-coating step being omitted.
GB7323/61A 1960-03-15 1961-02-28 Method and apparatus for coating strands Expired GB918746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15191A US3155543A (en) 1960-03-15 1960-03-15 Apparatus for applying liquid coating material to a continuous strand

Publications (1)

Publication Number Publication Date
GB918746A true GB918746A (en) 1963-02-20

Family

ID=21769999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7323/61A Expired GB918746A (en) 1960-03-15 1961-02-28 Method and apparatus for coating strands

Country Status (5)

Country Link
US (1) US3155543A (en)
BE (1) BE601250A (en)
CH (1) CH370884A (en)
FR (1) FR1284208A (en)
GB (1) GB918746A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1017563A (en) * 1962-07-17 1966-01-19 Shell Int Research Method of, and apparatus for, impregnating strands of filaments, and strands of filaments impregnated by this method
US3203826A (en) * 1962-09-12 1965-08-31 Michael J Stobierski Metallic coating of wire
US3463693A (en) * 1963-05-20 1969-08-26 Orcon Corp Apparatus for making non-woven fabric
US3392700A (en) * 1964-08-07 1968-07-16 Loffland Brothers Combined spray and immersion coater for tubular stock
US3473512A (en) * 1968-04-22 1969-10-21 Owens Corning Fiberglass Corp Coating dies
US4076510A (en) * 1976-12-23 1978-02-28 Western Electric Co., Inc. Methods and apparatus for coating a filament
JP2005032533A (en) * 2003-07-11 2005-02-03 Goto Denshi Kk Forming device of varnish to electric wire, and forming method of varnish
US7718251B2 (en) 2006-03-10 2010-05-18 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
CN107923217A (en) 2015-02-13 2018-04-17 埃美斯博瑞集团有限公司 The TPE weather seals of low compression force
CN113373617B (en) * 2021-03-12 2022-07-22 山东玻纤集团股份有限公司 Glass fiber baking and coating device and using method thereof

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1735850A (en) * 1926-09-03 1929-11-19 Western Electric Co Wire-drawing apparatus
US1938627A (en) * 1929-12-13 1933-12-12 Rockbestos Products Corp Method of and apparatus for making insulated wire
US1990337A (en) * 1932-10-14 1935-02-05 Raybestos Manhattan Inc Method of applying a fibrous coating to a filament or wire
US2138378A (en) * 1934-02-21 1938-11-29 Johnson John Herbert Method and means of making striped rubber products
US2131598A (en) * 1934-09-28 1938-09-27 Gen Electric Method and apparatus for applying a fibrous coating to a filament
US2115079A (en) * 1935-06-13 1938-04-26 American Mills Company Method and apparatus for coating strands with flock
US2080905A (en) * 1936-01-20 1937-05-18 G E Wilder Thread element and process and apparatus for making it
US2188901A (en) * 1938-02-09 1940-02-06 Columbus Coated Fabrics Corp Method of making waterproof cloth
US2228756A (en) * 1939-09-20 1941-01-14 Du Pont Cable coating mechanism
US2248663A (en) * 1940-01-31 1941-07-08 Gen Electric Wire coating device
US2434565A (en) * 1945-04-30 1948-01-13 Westinghouse Electric Corp Device for treating wire
US2479919A (en) * 1945-11-27 1949-08-23 Plastic Wire & Cable Corp Method of covering a wire having interstices therein
US2501339A (en) * 1946-06-08 1950-03-21 Westinghouse Electric Corp Apparatus for applying varnish to conductors and similar articles
US2550232A (en) * 1947-06-11 1951-04-24 Ind Lining Engineers Inc Method of coating metallic articles with vinyl resin dispersions
GB654178A (en) * 1947-12-30 1951-06-06 British Cotton Ind Res Assoc Method and means for the automatic regulation of the continuous application of specified amounts of solids or liquids to a moving sheet of material
US2627480A (en) * 1948-09-11 1953-02-03 Specialties Dev Corp Yarn treating method
US2566846A (en) * 1949-03-30 1951-09-04 Western Electric Co Apparatus for insulating conductors
US2647296A (en) * 1950-05-31 1953-08-04 Bentley Harris Mfg Company Method of manufacturing tubular insulation
GB700177A (en) * 1950-08-31 1953-11-25 Telegraph Constr & Main Co Coating metal-sheathed cables with plastic material
US2775860A (en) * 1951-03-28 1957-01-01 Owens Corning Fiberglass Corp Twine
BE524250A (en) * 1952-11-14
US2904846A (en) * 1956-12-31 1959-09-22 Phillips Petroleum Co Method for coating filamentous articles
US2930718A (en) * 1957-02-06 1960-03-29 Whitney Blake Co Method and apparatus for coating an insulated conductor
US2910383A (en) * 1957-06-03 1959-10-27 Owens Corning Fiberglass Corp Method for producing filamentary material
US2929738A (en) * 1959-02-11 1960-03-22 Pittsburgh Plate Glass Co Method of coating glass fiber yarns

Also Published As

Publication number Publication date
CH370884A (en) 1963-09-13
FR1284208A (en) 1962-02-09
BE601250A (en) 1961-07-03
CH289461A4 (en) 1963-04-11
US3155543A (en) 1964-11-03

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