GB923963A - Improvements relating to non-woven fabrics - Google Patents

Improvements relating to non-woven fabrics

Info

Publication number
GB923963A
GB923963A GB14997/58A GB1499758A GB923963A GB 923963 A GB923963 A GB 923963A GB 14997/58 A GB14997/58 A GB 14997/58A GB 1499758 A GB1499758 A GB 1499758A GB 923963 A GB923963 A GB 923963A
Authority
GB
United Kingdom
Prior art keywords
web
belt
adhere
contracted
fibres
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
GB14997/58A
Inventor
Thomas Parry Davies
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.)
Chicopee Manufacturing Corp
Original Assignee
Chicopee Manufacturing 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 Chicopee Manufacturing Corp filed Critical Chicopee Manufacturing Corp
Priority to GB14997/58A priority Critical patent/GB923963A/en
Priority to GB3858/61A priority patent/GB1000821A/en
Publication of GB923963A publication Critical patent/GB923963A/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
    • D04H1/64—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • 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
    • D04H1/4258—Regenerated 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
    • D04H1/42—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
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

923,963. Non-woven fabrics. CHICOPEE MANUFACTURING CORPORATION. Aug. 7, 1959 [May 9, 1958], No. 14997/58. Class 120(3). In a method of re-orienting the fibres of an unbonded web in which the fibres lie in one direction by stretching or contracting the web in a direction normal to the original direction of the fibres without substantially changing the dimensions of the web in the said original direction, the stretching or contracting is effected by causing the web to adhere to that part of the surface of an endless moving belt which is continuously stretched or contracted laterally. In a case where the web is stretched, it is caused to adhere by liquid applied by an adjustable roller 28 supplied by jets 31 to a belt 26 attached to V-belts 25 driven by pairs of pulleys on shafts 21 23 the pair on shaft 23 being further apart than those on shaft 21. Excess liquid is removed by a roller 30. The belt may be of rubber, synthetic elastomer or elasticized fabric. The liquid may be water or an organic compound or, where a permanent impregnant is wanted, an aqueous solution or emulsion. The web may be made to adhere by the use of a second extensible belt above the first, in which case impregnant such as polyvinyl acetate may be printed-on at spaced intervals after leaving the belts and be activated by drying. The web may be contracted, or alternately stretched and contracted, and dried to produce wrinkles to improve the appearance and utility of the material. Specification 843,041 is referred to.
GB14997/58A 1958-05-09 1958-05-09 Improvements relating to non-woven fabrics Expired GB923963A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB14997/58A GB923963A (en) 1958-05-09 1958-05-09 Improvements relating to non-woven fabrics
GB3858/61A GB1000821A (en) 1958-05-09 1961-02-01 Improvements in or relating to the manufacture of non-woven fabrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14997/58A GB923963A (en) 1958-05-09 1958-05-09 Improvements relating to non-woven fabrics

Publications (1)

Publication Number Publication Date
GB923963A true GB923963A (en) 1963-04-18

Family

ID=10051260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14997/58A Expired GB923963A (en) 1958-05-09 1958-05-09 Improvements relating to non-woven fabrics

Country Status (1)

Country Link
GB (1) GB923963A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303547A (en) * 1964-12-01 1967-02-14 Johnson & Johnson Cross stretching machine for nonwoven webs
US3708831A (en) * 1970-05-04 1973-01-09 Kimberly Clark Co Method and apparatus cross-drafting fibrous nonwoven webs
US3953909A (en) * 1973-08-24 1976-05-04 Polymer Processing Research Institute Ltd. Method for producing laterally spread reticular web of split fibers
FR2609054A1 (en) * 1986-12-31 1988-07-01 Textima Veb K DEVICE CREATING DRAWINGS ON A CURRENT OF FIBERS OR TEXTILE FLAT-FORMED YARNS
WO2005001157A2 (en) * 2003-06-30 2005-01-06 Sidrabe, Inc. Device and method for coating roll substrates in vacuum
WO2005045093A1 (en) * 2003-11-05 2005-05-19 Emanuele Cecchi Apparatus and method for the vacuum metallization of textile materials and the like

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303547A (en) * 1964-12-01 1967-02-14 Johnson & Johnson Cross stretching machine for nonwoven webs
US3708831A (en) * 1970-05-04 1973-01-09 Kimberly Clark Co Method and apparatus cross-drafting fibrous nonwoven webs
US3953909A (en) * 1973-08-24 1976-05-04 Polymer Processing Research Institute Ltd. Method for producing laterally spread reticular web of split fibers
FR2609054A1 (en) * 1986-12-31 1988-07-01 Textima Veb K DEVICE CREATING DRAWINGS ON A CURRENT OF FIBERS OR TEXTILE FLAT-FORMED YARNS
WO2005001157A2 (en) * 2003-06-30 2005-01-06 Sidrabe, Inc. Device and method for coating roll substrates in vacuum
WO2005001157A3 (en) * 2003-06-30 2005-04-14 Sidrabe Inc Device and method for coating roll substrates in vacuum
WO2005045093A1 (en) * 2003-11-05 2005-05-19 Emanuele Cecchi Apparatus and method for the vacuum metallization of textile materials and the like

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