JPS5699622A - Mold for forming resin fan - Google Patents
Mold for forming resin fanInfo
- Publication number
- JPS5699622A JPS5699622A JP333980A JP333980A JPS5699622A JP S5699622 A JPS5699622 A JP S5699622A JP 333980 A JP333980 A JP 333980A JP 333980 A JP333980 A JP 333980A JP S5699622 A JPS5699622 A JP S5699622A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- peripheral
- central
- fan
- mold portion
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
PURPOSE: To permit one kind of resin fan forming mold to mold a variety of fans and reduce the mold cost by dividing the mold body into the central and peripheral mold portions and cutting blade tip portions of various lengths in the peripheral mold portion.
CONSTITUTION: A resin fan forming mold A comprises a moving side mold B and a fixed side mold C. The mold body 1 of the moving side mold B is divided into a central mold portion 2 and a peripheral mold portion 3, and the shape of the central mold portion 2 is standardized so that all kinds of fan 4 can be formed into the same shape. In the center of the peripheral mold portion 3, a fitting hole 24 for the central mold portion 2 is bored. Tip portions of a blades 6 of various dimensions corresponding to the kinds of fan 4 are cut in the peripheral mold portion 3 respectively at fixed angles. The central mold portion 2 is tightly fitted into the hole 24 in the peripheral mold portion 3, and a base portion 26 and a tip portion 27 of the blade 6 are made to agree with each other according to the fan 4.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP333980A JPS5699622A (en) | 1980-01-15 | 1980-01-15 | Mold for forming resin fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP333980A JPS5699622A (en) | 1980-01-15 | 1980-01-15 | Mold for forming resin fan |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5699622A true JPS5699622A (en) | 1981-08-11 |
Family
ID=11554591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP333980A Pending JPS5699622A (en) | 1980-01-15 | 1980-01-15 | Mold for forming resin fan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5699622A (en) |
-
1980
- 1980-01-15 JP JP333980A patent/JPS5699622A/en active Pending
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