GB801441A - Improvements in felts for use in the manufacture of asbestos-cement and analogous products - Google Patents

Improvements in felts for use in the manufacture of asbestos-cement and analogous products

Info

Publication number
GB801441A
GB801441A GB1433357A GB1433357A GB801441A GB 801441 A GB801441 A GB 801441A GB 1433357 A GB1433357 A GB 1433357A GB 1433357 A GB1433357 A GB 1433357A GB 801441 A GB801441 A GB 801441A
Authority
GB
United Kingdom
Prior art keywords
asbestos
felts
needling
fibres
cement
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
GB1433357A
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.)
Thomas Hardman & Sons Ltd
Original Assignee
Thomas Hardman & Sons Ltd
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 Thomas Hardman & Sons Ltd filed Critical Thomas Hardman & Sons Ltd
Priority to GB1433357A priority Critical patent/GB801441A/en
Publication of GB801441A publication Critical patent/GB801441A/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
    • D04H11/00—Non-woven pile fabrics
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • 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
    • D04H13/00—Other non-woven fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

801,441. Asbestos - cement - machine felts; teazling and needling. HARDMAN & SONS Ltd., T., and FORD, J. May 6, 1957 [May 11, 1956; Nov. 8, 1956], Nos. 14333/57 and 14334/57. Divided out of and addition to 801,439. Classes 42 (1) and 96. In the manufacture of asbestos-cementmachine felts, a nap is teazled on one or both surfaces of a woven fabric, one or more layers of loose fibrous material may be spread over the fabric, and the raised fibres, and the loose fibres, if any, are secured to the fabric at a number of points along their length by needling, e.g. on the two sides alternately. The felt may be stretched or milled before or after teazling and needling. Some of the fibres may be of nylon or of a polymeric ester of terephthalic acid and ethylene glycol. Specification 801,440 is referred to in the second Provisional Specification.
GB1433357A 1956-05-11 1956-05-11 Improvements in felts for use in the manufacture of asbestos-cement and analogous products Expired GB801441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1433357A GB801441A (en) 1956-05-11 1956-05-11 Improvements in felts for use in the manufacture of asbestos-cement and analogous products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1433357A GB801441A (en) 1956-05-11 1956-05-11 Improvements in felts for use in the manufacture of asbestos-cement and analogous products

Publications (1)

Publication Number Publication Date
GB801441A true GB801441A (en) 1958-09-17

Family

ID=10039294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1433357A Expired GB801441A (en) 1956-05-11 1956-05-11 Improvements in felts for use in the manufacture of asbestos-cement and analogous products

Country Status (1)

Country Link
GB (1) GB801441A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074144A (en) * 1960-05-31 1963-01-22 Albany Felt Co Tennis ball cover cloth
US3365766A (en) * 1965-04-01 1968-01-30 Appleton Mills Compressed wool-synthetic fiber papermakers' felt
GB2145750A (en) * 1983-09-01 1985-04-03 Wool Dev Int Pile fabric

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074144A (en) * 1960-05-31 1963-01-22 Albany Felt Co Tennis ball cover cloth
US3365766A (en) * 1965-04-01 1968-01-30 Appleton Mills Compressed wool-synthetic fiber papermakers' felt
GB2145750A (en) * 1983-09-01 1985-04-03 Wool Dev Int Pile fabric

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