JPS5753339A - Manufacture of tire mold - Google Patents
Manufacture of tire moldInfo
- Publication number
- JPS5753339A JPS5753339A JP12951680A JP12951680A JPS5753339A JP S5753339 A JPS5753339 A JP S5753339A JP 12951680 A JP12951680 A JP 12951680A JP 12951680 A JP12951680 A JP 12951680A JP S5753339 A JPS5753339 A JP S5753339A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- holder
- precise
- melt
- tire
- 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
Abstract
PURPOSE: To readily produce a highly precise tire mold, by injecting a melt between a holder and a casting mold having a precise tire pattern and solidifying the melt.
CONSTITUTION: A mold 11 is so casted that the inner surface 12a of the holder 12 is located slightly back from the inner surface 11a of the mold 11, and the casting mold 13 having a precise tire pattern is placed to face the inner surface 12a of the holder 12. A melt (for example; Al, a synthetic resin) is injected from a gate 15 into a space 14 formed between the inner surface 12a of the holder 12 and the surface 13a of the casting mold 13, and is solidified, and the casting mold 13 is removed to obtain the tire mold 11 with the inner surface 12a of the holder 12 covered with a precise casting section 16.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12951680A JPS5753339A (en) | 1980-09-18 | 1980-09-18 | Manufacture of tire mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12951680A JPS5753339A (en) | 1980-09-18 | 1980-09-18 | Manufacture of tire mold |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5753339A true JPS5753339A (en) | 1982-03-30 |
Family
ID=15011424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12951680A Pending JPS5753339A (en) | 1980-09-18 | 1980-09-18 | Manufacture of tire mold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5753339A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100765839B1 (en) | 2006-01-19 | 2007-10-10 | 장태훈 | Manufacturing method of hand truck tire of all type structure |
JP2008254256A (en) * | 2007-04-03 | 2008-10-23 | Yokohama Rubber Co Ltd:The | Method for producing tire molding mold |
-
1980
- 1980-09-18 JP JP12951680A patent/JPS5753339A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100765839B1 (en) | 2006-01-19 | 2007-10-10 | 장태훈 | Manufacturing method of hand truck tire of all type structure |
JP2008254256A (en) * | 2007-04-03 | 2008-10-23 | Yokohama Rubber Co Ltd:The | Method for producing tire molding mold |
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