GB648377A - A method of forming an agglutinated fibrous material suitable for padding or air filters - Google Patents

A method of forming an agglutinated fibrous material suitable for padding or air filters

Info

Publication number
GB648377A
GB648377A GB7336/47A GB733647A GB648377A GB 648377 A GB648377 A GB 648377A GB 7336/47 A GB7336/47 A GB 7336/47A GB 733647 A GB733647 A GB 733647A GB 648377 A GB648377 A GB 648377A
Authority
GB
United Kingdom
Prior art keywords
batt
mould
fibrous material
air
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
GB7336/47A
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.)
Houdaille Hershey Corp
Original Assignee
Houdaille Hershey 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 Houdaille Hershey Corp filed Critical Houdaille Hershey Corp
Publication of GB648377A publication Critical patent/GB648377A/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
    • D04H1/02—Cotton wool; Wadding
    • 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
    • D04H1/74—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)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/967—Dunnage, wadding, stuffing, or filling excelsior
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1744—Means bringing discrete articles into assembled relationship
    • Y10T156/1749—All articles from single source only

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)
  • Filtering Materials (AREA)

Abstract

648,377. Agglutinated fibrous material. HOUDAILLE-HERSHEY CORPORATION. March 17, 1947, No. 7336. Convention date, Aug. 30, 1946. [Class 140] A method of forming an agglutinated fibrous material suitable for padding or air filters wherein fibres are fed to a batt-forming mechanism, a bonding agent is sprayed on the fibres and air pressure is applied to the fibres upon arrival at the batt-forming location, is characterized in that the air pressure is regulated to control the density of the resultant bath. The material may be supplied in the form of a sliver which may be crimped, cut into short lengths and carded before being delivered to an oscillating shoot and formed into a batt, using apparatus identical with that described in Specification 648,380, or alternatively the fibrous material may be delivered from a shoot 40 into a mould 36, the air and bonding material, preferably a vinyl resin, being applied from a pair of atomizing nozzles 41. The moulds 36 are rotatably mounted on a table 29 which is journalled in a pedestal 28 and intermittently rotated by a motor 30. As each mould comes beneath the shoot 40, the table 29 remains stationary whilst the batt is formed. A spur-wheel 39 mounted on the shaft 38 carrying the mould engages at this point a wheel 34 driven from a continuously-operating motor 32 so that the mould is rotated to ensure uniform packing of the material. The pressure of the air from the spray which may be varied, regulates the density of the finished batt, the bottom 37 of each mould being perforated to allow the passage of air. To form a hollow cylindrical batt, a core may be placed in the mould. The fibrous material may be metal, or of animal or vegetable origin, and prior to being brought to the batt-forming location may be impregnated with a water solution of ammonium sulfamate to render it flameproof.
GB7336/47A 1946-08-30 1947-03-17 A method of forming an agglutinated fibrous material suitable for padding or air filters Expired GB648377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US694137A US2571334A (en) 1946-08-30 1946-08-30 Method of making resilient batts

Publications (1)

Publication Number Publication Date
GB648377A true GB648377A (en) 1951-01-03

Family

ID=24787548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7336/47A Expired GB648377A (en) 1946-08-30 1947-03-17 A method of forming an agglutinated fibrous material suitable for padding or air filters

Country Status (2)

Country Link
US (1) US2571334A (en)
GB (1) GB648377A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974575C (en) * 1952-05-25 1961-02-16 Georg Naeher Fa Method and device for the production of cushion plates
EP0110284A2 (en) * 1982-11-23 1984-06-13 Oskar Dilo Maschinenfabrik KG Apparatus for making needled formed fibrous bodies

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716228A (en) * 1948-10-01 1954-09-29 Freudenberg Carl Kg Improvements in and relating to a process for the production of multi-layered poroussheet material
DE1065344B (en) * 1948-10-01
US2761802A (en) * 1949-07-29 1956-09-04 American Enka Corp Process for manufacturing upholstering material
US2697679A (en) * 1950-06-07 1954-12-21 Zimarik John Heat absorbent resilient pad and method of making the same
US2870053A (en) * 1951-03-26 1959-01-20 American Pad & Textile Company Cushion pads
US2658848A (en) * 1951-11-17 1953-11-10 Glass Fibers Inc Method for making glass paper
US2854372A (en) * 1953-09-03 1958-09-30 Abitibi Power & Paper Co Process for forming wood particle board and product
US2785728A (en) * 1953-11-23 1957-03-19 Owens Corning Fiberglass Corp Article of manufacture and method and apparatus for producing same
US2800232A (en) * 1953-12-09 1957-07-23 Bowser Inc Separator for liquids
US2787314A (en) * 1954-10-13 1957-04-02 Ingersoll Rand Canada Apparatus and method for forming a fiber reinforced plastic article
US2860687A (en) * 1955-06-06 1958-11-18 Ferro Corp Apparatus for producing bonded fibrous glass mats
US2890146A (en) * 1955-09-21 1959-06-09 Queen City Tulatex Corp Method of producing preformed combination upholstery and insulator padding
AT226951B (en) * 1955-09-28 1963-04-25 Cimex Trust Reg Method and spray device for producing layers of shell-like molded parts
US2890496A (en) * 1956-10-08 1959-06-16 Steele D Williams Apparatus for making fiber mat
US2983303A (en) * 1958-01-27 1961-05-09 Mine Safety Appliances Co Method and apparatus for making preforms from fibers
US3026190A (en) * 1958-12-02 1962-03-20 American Viscose Corp Elastomer bonded abrasives
US3016294A (en) * 1959-04-21 1962-01-09 Norton Co Abrasive product
DE1278406B (en) * 1961-04-10 1968-09-26 Kralinator Filters Ltd Device for the production of filter inserts
US3347967A (en) * 1963-03-25 1967-10-17 Walker Mfg Co Manufacture of filters
US4065599A (en) * 1972-01-19 1977-12-27 Toray Industries, Inc. Spherical object useful as filler material
US3923942A (en) * 1973-01-16 1975-12-02 Toray Industries Filler material and method of manufacturing same
SE7802873L (en) * 1978-03-14 1979-09-15 Joenkoeping Vulcan Ab PROCEDURE AND DEVICE FOR THE INSTALLATION OF HALLS IN BODIES OF FORM BUCKETS OR SIMILAR
FR2573845B1 (en) * 1984-11-28 1988-02-12 Lafarge Refractaires METHOD AND DEVICE FOR OBTAINING A THERMAL INSULATION PART FOR A CYLINDRICAL OBJECT, AND PART OBTAINED BY THE PROCESS
JPS62114636A (en) * 1985-11-14 1987-05-26 Kawasaki Steel Corp Preparation of carbon filter bundle
SE461202B (en) * 1988-05-19 1990-01-22 Fredriksson Sven SEAT AND DEVICE MAKE A FIBER PLATE
US5232713A (en) * 1990-07-13 1993-08-03 Rheon Automatic Machinery Co., Ltd. Apparatus for continuously dividing bread dough
DK211090D0 (en) * 1990-09-03 1990-09-03 Oeyvind Ellegaard METHOD AND PLANT FOR THE MANUFACTURE OF BLOCK MATERIALS FROM LOST MATERIALS, EX. sphagnum
US5230943A (en) * 1991-11-29 1993-07-27 Pulptech Corporation Free-flowing dunnage of molded pulp
WO1995012552A1 (en) * 1993-11-05 1995-05-11 Owens Corning Method of making glass fiber insulation product
US5529734A (en) * 1994-08-09 1996-06-25 E. I. Du Pont De Nemours And Company Process for making and collecting continuous fibers in the form of a rod-shaped batt
US5885390A (en) * 1994-09-21 1999-03-23 Owens-Corning Fiberglas Technology Inc. Processing methods and products for irregularly shaped bicomponent glass fibers
US5980680A (en) * 1994-09-21 1999-11-09 Owens Corning Fiberglas Technology, Inc. Method of forming an insulation product
US5900119A (en) * 1996-10-09 1999-05-04 E-Tech Products, Inc. Method of forming improved loose fill packing material from recycled paper
SE523021C2 (en) * 2000-05-22 2004-03-23 Sca Hygiene Prod Ab Method for forming an air-laid fiber web
US6776952B2 (en) * 2000-11-30 2004-08-17 Spill Tech Industries, Inc. Method and apparatus for making flexible sheet products for absorbing liquids
WO2012120324A1 (en) * 2011-03-10 2012-09-13 Ocv Intellectual Capital, Llc Apparatus and method for producing a fibrous product

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US515891A (en) * 1894-03-06 Hay-curling machine
US991271A (en) * 1910-07-22 1911-05-02 Samuel Cabot Insulating-board.
US1349112A (en) * 1919-07-11 1920-08-10 Burgess Lab Inc C F Fibrous product
US1864317A (en) * 1928-08-17 1932-06-21 Banner Rock Corp Continuous predetermined characteristic strip apparatus
GB450689A (en) * 1935-01-23 1936-07-23 George William Chapman Improvements relating to the manufacture of padding, particularly for upholstery, from cotton wool or like fibrous material
GB460120A (en) * 1935-06-13 1937-01-21 Curt Weisleder Improvements in and relating to the preparation of upholstery paddings
US2103769A (en) * 1935-07-05 1937-12-28 American Rock Wool Corp. Method of and means for forming felted strips
US2288072A (en) * 1938-06-22 1942-06-30 Owens Corning Fiberglass Corp Method and apparatus for making bonded fibrous products
US2195158A (en) * 1938-09-02 1940-03-26 Felix J Watts Means for depositing separated fibers of fibrous material entrained in a stream of air in a continuous layer upon a traveling surface
US2282477A (en) * 1939-04-15 1942-05-12 Joa Curt G Inc Continuous bat assembly machine and method
US2288095A (en) * 1939-05-23 1942-06-30 Dry Zero Corp Method and apparatus for producing bound batts
FR863785A (en) * 1939-10-02 1941-04-11 Insulating product based on glass wires or other vitreous bodies
NL70708C (en) * 1941-03-01
US2336745A (en) * 1941-12-20 1943-12-14 Fred W Manning Method and apparatus for making unwoven and composite fabrics
US2361751A (en) * 1942-12-24 1944-10-31 Specialty Converters Reinforced laminated fibrous sheet and method of making the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974575C (en) * 1952-05-25 1961-02-16 Georg Naeher Fa Method and device for the production of cushion plates
EP0110284A2 (en) * 1982-11-23 1984-06-13 Oskar Dilo Maschinenfabrik KG Apparatus for making needled formed fibrous bodies
EP0110284A3 (en) * 1982-11-23 1985-04-24 Oskar Dilo Maschinenfabrik Kg Apparatus for making needled formed fibrous bodies

Also Published As

Publication number Publication date
US2571334A (en) 1951-10-16

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