JPS5633941A - Manufacture of long-sized toothed belt - Google Patents

Manufacture of long-sized toothed belt

Info

Publication number
JPS5633941A
JPS5633941A JP11065579A JP11065579A JPS5633941A JP S5633941 A JPS5633941 A JP S5633941A JP 11065579 A JP11065579 A JP 11065579A JP 11065579 A JP11065579 A JP 11065579A JP S5633941 A JPS5633941 A JP S5633941A
Authority
JP
Japan
Prior art keywords
belt
mold
releasing paper
molded
sized
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.)
Granted
Application number
JP11065579A
Other languages
Japanese (ja)
Other versions
JPS5728345B2 (en
Inventor
Katsuo Kanamori
Takeo Yamaguchi
Kenkichi Kosaka
Bunji Nakagawa
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.)
Mitsuboshi Belting Ltd
Original Assignee
Mitsuboshi Belting 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 Mitsuboshi Belting Ltd filed Critical Mitsuboshi Belting Ltd
Priority to JP11065579A priority Critical patent/JPS5633941A/en
Publication of JPS5633941A publication Critical patent/JPS5633941A/en
Publication of JPS5728345B2 publication Critical patent/JPS5728345B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To obtain a subject endless belt in which a strength a joint part of a belt is improved and tensile substances of the belt are arranged uniformly, by a method wherein a double-sized, mold-releasing paper is inserted into the joint part of the belt to be molded, and a plurarity of short-sized toothed belts, in which a rubber is made easily peelable from a longer of a tensile material layer, are joined together. CONSTITUTION:A rubbered elastic canvas 1, a beltlike double-sized, mold-releasing paper 3, a rope tensile body 2, the double-sided, mold-releasing paper 3, and an unvulcanized rubber sheet 4 are placed in order on an outer circumferential surface of a cylindrical toothed mold M. A width l of the mold-releasing paper 3 must range for a distance of minimum 2 teeth, and the edges 3' are positioned at a center of a recessed groove G. The vulcanization causes flow of the rubber into the recessed groove G except the part covered with the mold-releasing paper, and a molded belt, and a molded belt, having a rope layer 2 whose overall surface is exposed, is obtained. The molded belt is cut into a narrow toothed belt with an end, and the ropes 2 are abutted zigzag on to each other (the length of l1 must be 1 tooth length or more, and that of l2 3 teeth length or more). The canvas 1 is also sewn together for joining together, and an unvulcanized rubber is further added for joining together.
JP11065579A 1979-08-29 1979-08-29 Manufacture of long-sized toothed belt Granted JPS5633941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11065579A JPS5633941A (en) 1979-08-29 1979-08-29 Manufacture of long-sized toothed belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11065579A JPS5633941A (en) 1979-08-29 1979-08-29 Manufacture of long-sized toothed belt

Publications (2)

Publication Number Publication Date
JPS5633941A true JPS5633941A (en) 1981-04-04
JPS5728345B2 JPS5728345B2 (en) 1982-06-16

Family

ID=14541151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11065579A Granted JPS5633941A (en) 1979-08-29 1979-08-29 Manufacture of long-sized toothed belt

Country Status (1)

Country Link
JP (1) JPS5633941A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04306119A (en) * 1990-12-21 1992-10-28 Mercedes Benz Ag Operating device for air-conditioning facility in automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04306119A (en) * 1990-12-21 1992-10-28 Mercedes Benz Ag Operating device for air-conditioning facility in automobile

Also Published As

Publication number Publication date
JPS5728345B2 (en) 1982-06-16

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