GB931804A - Improvements in mechanical belting - Google Patents

Improvements in mechanical belting

Info

Publication number
GB931804A
GB931804A GB340659A GB340659A GB931804A GB 931804 A GB931804 A GB 931804A GB 340659 A GB340659 A GB 340659A GB 340659 A GB340659 A GB 340659A GB 931804 A GB931804 A GB 931804A
Authority
GB
United Kingdom
Prior art keywords
warp threads
belting
impregnation
fabric
polyvinyl chloride
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
GB340659A
Inventor
Wilfred Lord
Ronald Steele
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB340659A priority Critical patent/GB931804A/en
Priority to FR817093A priority patent/FR1247118A/en
Publication of GB931804A publication Critical patent/GB931804A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/04—Driving-belts made of fibrous material, e.g. textiles, whether rubber-covered or not

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Woven Fabrics (AREA)

Abstract

931,804. Belting fabric; laminates; coated fabrics. DUNLOP RUBBER CO. Ltd. Jan. 8, 1960 [Jan. 30, 1959], No. 3406/59. Classes 74 (2) and 140. Belting is woven wide and slit up after impregnation, leno selvedges being formed at what will be the edges of the individual belts to resist fraying. The fabric has two layers of weft 8, Fig. 2, lying above and below straight warp threads 9 and interlaced with warp threads 7 ; at the cutting zones, Fig. 3, the wefts are brought into one plane by the leno-woven threads 10, which are highly tensioned. In an example, the warp threads 7 are plied cotton yarns, the warp threads 9 are cabled polyethylene terephthalate, the warp threads 10 are plied nylon and the weft is cabled cotton. The coating or impregnation may be natural or synthetic rubber, or gutta percha, balata or polyvinyl chloride. After impregnation with a vulcanizable rubber compound or a plasticized polyvinyl chloride paste, a sheet of vulcanizable rubber or polyvinyl chloride, respectively, may be placed on each side of the fabric and the assembly heated in a belting press.
GB340659A 1959-01-30 1959-01-30 Improvements in mechanical belting Expired GB931804A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB340659A GB931804A (en) 1959-01-30 1959-01-30 Improvements in mechanical belting
FR817093A FR1247118A (en) 1959-01-30 1960-01-29 Belt improvements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB340659A GB931804A (en) 1959-01-30 1959-01-30 Improvements in mechanical belting

Publications (1)

Publication Number Publication Date
GB931804A true GB931804A (en) 1963-07-17

Family

ID=9757735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB340659A Expired GB931804A (en) 1959-01-30 1959-01-30 Improvements in mechanical belting

Country Status (1)

Country Link
GB (1) GB931804A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529013A (en) * 1975-10-30 1985-07-16 Scapa-Porritt Limited Papermakers fabrics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529013A (en) * 1975-10-30 1985-07-16 Scapa-Porritt Limited Papermakers fabrics

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