JPS57171140A - Toothed belt and its manufacture - Google Patents

Toothed belt and its manufacture

Info

Publication number
JPS57171140A
JPS57171140A JP5461381A JP5461381A JPS57171140A JP S57171140 A JPS57171140 A JP S57171140A JP 5461381 A JP5461381 A JP 5461381A JP 5461381 A JP5461381 A JP 5461381A JP S57171140 A JPS57171140 A JP S57171140A
Authority
JP
Japan
Prior art keywords
layer
toothed
reinforcing
toothed belt
wound
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.)
Pending
Application number
JP5461381A
Other languages
Japanese (ja)
Inventor
Mutsuyuki Yamaguchi
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.)
Bando Chemical Industries Ltd
Original Assignee
Bando Chemical Industries 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 Bando Chemical Industries Ltd filed Critical Bando Chemical Industries Ltd
Priority to JP5461381A priority Critical patent/JPS57171140A/en
Publication of JPS57171140A publication Critical patent/JPS57171140A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D29/00—Producing belts or bands
    • B29D29/08—Toothed driving belts
    • 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
    • F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed

Abstract

PURPOSE:To improve the durable life of a toothed belt, by forming substantial construction of teeth in the toothed belt to an alternately layer built body from an elastomer layer and reinforcing interposed layer. CONSTITUTION:A toothed belt A is formed by a high molecular compound of rubber urethane, etc., and toothed parts 3 are protrusively formed on a base part 2. Construction of this toothed part 3 is constituted by the alternate lamination of an elastomer layer 3A and reinforcing interposed layer 3B. At manufacture of this belt A, firstly duck 11 is wound on a drum 10, and then a base part-forming unvulcanized-sheet 2A is wound, further on top of that a reinforcing core material 1 is wound. Secondly, an unvulcanized elastomer sheet 3A' then a reinforcing interposed sheet 3B' are alternately layer built, heated, compressed under pressure and vulcanized. In this way, a layer built part 30 is cut to form the toothed parts 3.
JP5461381A 1981-04-10 1981-04-10 Toothed belt and its manufacture Pending JPS57171140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5461381A JPS57171140A (en) 1981-04-10 1981-04-10 Toothed belt and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5461381A JPS57171140A (en) 1981-04-10 1981-04-10 Toothed belt and its manufacture

Publications (1)

Publication Number Publication Date
JPS57171140A true JPS57171140A (en) 1982-10-21

Family

ID=12975584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5461381A Pending JPS57171140A (en) 1981-04-10 1981-04-10 Toothed belt and its manufacture

Country Status (1)

Country Link
JP (1) JPS57171140A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009530210A (en) * 2006-03-14 2009-08-27 サーモドライヴ エルエルシー Conveyor belt with tooth strips attached

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009530210A (en) * 2006-03-14 2009-08-27 サーモドライヴ エルエルシー Conveyor belt with tooth strips attached

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