JPS56154369A - Crawler - Google Patents

Crawler

Info

Publication number
JPS56154369A
JPS56154369A JP5028681A JP5028681A JPS56154369A JP S56154369 A JPS56154369 A JP S56154369A JP 5028681 A JP5028681 A JP 5028681A JP 5028681 A JP5028681 A JP 5028681A JP S56154369 A JPS56154369 A JP S56154369A
Authority
JP
Japan
Prior art keywords
rubber material
core metal
outer end
sloped surface
crawler
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
JP5028681A
Other languages
Japanese (ja)
Inventor
Manabu Tsurumi
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg 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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP5028681A priority Critical patent/JPS56154369A/en
Publication of JPS56154369A publication Critical patent/JPS56154369A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the breakage of a crawler rubber material or its exfoliation from a core metal, by forming a portion in the crawler rubber material, from the outer end of its horizontal part to the outer end edge of an endless belt, to a sloped surface.
CONSTITUTION: In a portion corresponding to left and right both end parts 4 of a core metal 2, a thickness part 5 formed with a rubber material 1 is provided from the side of a grooved part 9 to an outer suitable position (b). A portion of the thickness part 5 from the outer end (b) to suitable outer places is not formed directly to a sloped surface but to a horizontal part 6, then a descending sloped surface 7 is formed from the outer end of said horizontal part 6. Further a portion constituted only with the rubber material 1 spreading outward from the left and right both end parts of the core metal 2 is formed as wide as possible further to a thin layer. In this constitution, the left and right both end parts 4 of the core metal 2 break not so frequently the thickness part 5 of the rubber material 1.
COPYRIGHT: (C)1981,JPO&Japio
JP5028681A 1981-04-02 1981-04-02 Crawler Pending JPS56154369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5028681A JPS56154369A (en) 1981-04-02 1981-04-02 Crawler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5028681A JPS56154369A (en) 1981-04-02 1981-04-02 Crawler

Publications (1)

Publication Number Publication Date
JPS56154369A true JPS56154369A (en) 1981-11-28

Family

ID=12854672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5028681A Pending JPS56154369A (en) 1981-04-02 1981-04-02 Crawler

Country Status (1)

Country Link
JP (1) JPS56154369A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161866A (en) * 1991-02-28 1992-11-10 Power Equipment Corporation Idler wheel assembly
JP2002002563A (en) * 2000-06-15 2002-01-09 Bridgestone Corp Rubber crawler
US7185958B2 (en) * 2002-02-27 2007-03-06 The Ohtsu Tire & Rubber Co., Ltd. Elastic crawler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161866A (en) * 1991-02-28 1992-11-10 Power Equipment Corporation Idler wheel assembly
JP2002002563A (en) * 2000-06-15 2002-01-09 Bridgestone Corp Rubber crawler
JP4512235B2 (en) * 2000-06-15 2010-07-28 株式会社ブリヂストン Rubber crawler
US7185958B2 (en) * 2002-02-27 2007-03-06 The Ohtsu Tire & Rubber Co., Ltd. Elastic crawler

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