JPS5560714A - Manufacturing method of chain roller - Google Patents
Manufacturing method of chain rollerInfo
- Publication number
- JPS5560714A JPS5560714A JP13391478A JP13391478A JPS5560714A JP S5560714 A JPS5560714 A JP S5560714A JP 13391478 A JP13391478 A JP 13391478A JP 13391478 A JP13391478 A JP 13391478A JP S5560714 A JPS5560714 A JP S5560714A
- Authority
- JP
- Japan
- Prior art keywords
- bush
- rollers
- manufacturing
- roller
- axial hole
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
Landscapes
- Chain Conveyers (AREA)
Abstract
PURPOSE: To facilitate manufacture of rollers and reduce noise of contact between the rollers and steel bush, by making annular projections for carrying the bush in them.
CONSTITUTION: A steel bush 3 is shorter than an axial hole 5 of plastic roller 5, and both ends of the roller 4 are extruded toward the center of the holes 5 to hold the bush 3 in them. Annular extrusions 11A, 11B fix the external circumference of the bush to the axial hole 5. Since the extrusions outside of the bush 3 come in touch with ling plates 1A, 1B, the plates are not kept in direct touch with the bush 3.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13391478A JPS5560714A (en) | 1978-10-31 | 1978-10-31 | Manufacturing method of chain roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13391478A JPS5560714A (en) | 1978-10-31 | 1978-10-31 | Manufacturing method of chain roller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5560714A true JPS5560714A (en) | 1980-05-08 |
Family
ID=15116034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13391478A Pending JPS5560714A (en) | 1978-10-31 | 1978-10-31 | Manufacturing method of chain roller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5560714A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733613U (en) * | 1980-08-06 | 1982-02-22 | ||
JPS5749812U (en) * | 1980-09-05 | 1982-03-20 | ||
JPS59106742A (en) * | 1982-12-11 | 1984-06-20 | Daido Kogyo Co Ltd | Roller chain |
JP2006170455A (en) * | 2006-03-17 | 2006-06-29 | Hitachi Metals Techno Ltd | Chain structure |
JP2006170454A (en) * | 2006-03-17 | 2006-06-29 | Hitachi Metals Techno Ltd | Chain structure |
-
1978
- 1978-10-31 JP JP13391478A patent/JPS5560714A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733613U (en) * | 1980-08-06 | 1982-02-22 | ||
JPS5749812U (en) * | 1980-09-05 | 1982-03-20 | ||
JPS59106742A (en) * | 1982-12-11 | 1984-06-20 | Daido Kogyo Co Ltd | Roller chain |
JP2006170455A (en) * | 2006-03-17 | 2006-06-29 | Hitachi Metals Techno Ltd | Chain structure |
JP2006170454A (en) * | 2006-03-17 | 2006-06-29 | Hitachi Metals Techno Ltd | Chain structure |
JP4570162B2 (en) * | 2006-03-17 | 2010-10-27 | 日立機材株式会社 | Chain structure |
JP4570161B2 (en) * | 2006-03-17 | 2010-10-27 | 日立機材株式会社 | Chain structure |
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