ZA824506B - Stitch bonded fabrics for reinforcing coated abrasive backings - Google Patents

Stitch bonded fabrics for reinforcing coated abrasive backings

Info

Publication number
ZA824506B
ZA824506B ZA824506A ZA824506A ZA824506B ZA 824506 B ZA824506 B ZA 824506B ZA 824506 A ZA824506 A ZA 824506A ZA 824506 A ZA824506 A ZA 824506A ZA 824506 B ZA824506 B ZA 824506B
Authority
ZA
South Africa
Prior art keywords
yarns
stitch
fabric
bonded fabrics
stitch bonded
Prior art date
Application number
ZA824506A
Inventor
D Darjee
Original Assignee
Norton Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23146743&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA824506(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norton Co filed Critical Norton Co
Publication of ZA824506B publication Critical patent/ZA824506B/en

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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D04B21/165—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads with yarns stitched through one or more layers or tows, e.g. stitch-bonded fabrics
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/024—Fabric incorporating additional compounds
    • D10B2403/0241—Fabric incorporating additional compounds enhancing mechanical properties
    • D10B2403/02412—Fabric incorporating additional compounds enhancing mechanical properties including several arrays of unbent yarn, e.g. multiaxial fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Details Of Garments (AREA)
  • Measuring Fluid Pressure (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Stitch bonded fabrics were found to be suitable substrates for coated abrasives when the fabric has a strength in the warp direction of at least 30 dekanewtons (daN) per centimeter (cm) of width, a fill yarn cover factor of at least 40%, and stitch yarns with a tensile strength of at least 0.5 daN. For substitution of the established commercial classes of abrasives known as X and Y weights, the fabrics are preferably made on a Malimo machine, with 14-22 warp yarns of 840-1300 denier high tenacity multifilament polyester or glass per 25 cm of fabric width, at least 64 fill yarns of staple or texturized multifilament polyester per 25 cm of fabric length, and stitch yarns of 70-140 denier high tenacity multifilament polyester.
ZA824506A 1981-08-31 1982-06-24 Stitch bonded fabrics for reinforcing coated abrasive backings ZA824506B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29753881A 1981-08-31 1981-08-31

Publications (1)

Publication Number Publication Date
ZA824506B true ZA824506B (en) 1983-04-27

Family

ID=23146743

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824506A ZA824506B (en) 1981-08-31 1982-06-24 Stitch bonded fabrics for reinforcing coated abrasive backings

Country Status (12)

Country Link
EP (1) EP0073313B1 (en)
JP (1) JPS5841951A (en)
AT (1) ATE24341T1 (en)
AU (1) AU557338B2 (en)
BR (1) BR8204384A (en)
CA (1) CA1215242A (en)
DD (1) DD202320A5 (en)
DE (2) DE3274749D1 (en)
ES (1) ES8502176A1 (en)
MX (1) MX171960B (en)
YU (1) YU163282A (en)
ZA (1) ZA824506B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474585A (en) * 1983-05-31 1984-10-02 Norton Company Synthetic yarn-reinforced flexible webs stabilized against elongation, coated abrasive thereon, and process therefor
DE3339305A1 (en) * 1983-10-29 1985-05-23 Saerbeck-Textil Wagener KG, 4401 Saerbeck Flexible coating carrier produced by the stitch-bonding technique
US4725487A (en) * 1986-03-28 1988-02-16 Norton Company Flexible coated abrasive and fabric therefor
US4704321A (en) * 1986-11-05 1987-11-03 E. I. Du Pont De Nemours And Company Stitched polyethylene plexifilamentary sheet
DE8912060U1 (en) 1989-10-10 1991-02-07 Norddeutsche Schleifmittel-Industrie Christiansen & Co (GmbH & Co), 2000 Hamburg Base for abrasives
US5310590A (en) * 1993-02-04 1994-05-10 Minnesota Mining And Manufacturing Company Stitchbonded articles
CN102574347B (en) 2009-10-15 2016-01-20 米其林研究和技术股份有限公司 For the method and apparatus that multilayer shear band is strengthened
JP5588062B2 (en) * 2010-03-12 2014-09-10 ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム Non-pneumatic wheels structurally supported by a continuous loop reinforcement assembly
CN103189217B (en) 2010-10-27 2015-09-23 米其林集团总公司 Have tire sipe tire protector and for the manufacture of the method for tire protector with tire sipe
US9555591B2 (en) 2010-10-27 2017-01-31 Compagnie Generale Des Establissements Michelin Tire tread with apertures and a method for the manufacture of a tire tread with apertures
EP2658705B1 (en) 2010-12-29 2015-10-28 MICHELIN Recherche et Technique S.A. Structurally supported non-pneumatic wheel with reinforcements and method of manufacture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450142A (en) * 1973-05-08 1976-09-22 Goodyear Tire & Rubber Articles comprising or consisting of an internally reinforced elastomeric layer

Also Published As

Publication number Publication date
CA1215242A (en) 1986-12-16
ES514405A0 (en) 1984-12-16
MX171960B (en) 1993-11-24
EP0073313A3 (en) 1984-03-28
JPS5841951A (en) 1983-03-11
DE73313T1 (en) 1983-09-29
ES8502176A1 (en) 1984-12-16
BR8204384A (en) 1983-07-19
EP0073313B1 (en) 1986-12-17
EP0073313A2 (en) 1983-03-09
AU557338B2 (en) 1986-12-18
ATE24341T1 (en) 1987-01-15
YU163282A (en) 1985-03-20
JPH0220744B2 (en) 1990-05-10
DE3274749D1 (en) 1987-01-29
DD202320A5 (en) 1983-09-07
AU8543582A (en) 1983-03-10

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