JPS61122399U - - Google Patents
Info
- Publication number
- JPS61122399U JPS61122399U JP545385U JP545385U JPS61122399U JP S61122399 U JPS61122399 U JP S61122399U JP 545385 U JP545385 U JP 545385U JP 545385 U JP545385 U JP 545385U JP S61122399 U JPS61122399 U JP S61122399U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- fan
- resin
- molds
- blade group
- 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
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims 1
- 210000003746 feather Anatomy 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図及び第２図は本考案の一実施例を示す金
型の要部拡大切断面図、第３図は第１図に示した
羽根群の金型の欠載した要部正面図、第４図は従
来の樹脂製フアンの正面図、第５図は従来の金型
の要部拡大切断面図である。
１，２１……樹脂製フアン、１ａ，１ａ１ ……
羽根群、２……フアンボス、８ａ，８ｂ，８ｃ，
９……金型、１０……心金型、１４……フアンボ
スの外周縁、１６……排出側側面、１９……羽根
側板、１７，１８，２０……キヤビテイ。
1 and 2 are enlarged cross-sectional views of the main parts of a mold showing an embodiment of the present invention, and FIG. 3 is a front view of the main parts of the mold for the blade group shown in FIG. 1, with the main parts missing. FIG. 4 is a front view of a conventional resin fan, and FIG. 5 is an enlarged sectional view of the main part of a conventional mold. 1 , 21 ...Resin fan, 1a , 1a 1 ...
Feather group, 2... Juan boss, 8a, 8b, 8c,
9... Mold, 10... Core die, 14... Outer periphery of fan boss, 16... Discharge side side, 19... Blade side plate, 17, 18, 20... Cavity.
Claims (1)
のキヤビテイに樹脂を注入し成形される樹脂製フ
アンに於いて、前記樹脂製フアンの羽根群とフア
ンボスと羽根側板とを夫々形成するキヤビテイを
有する分割した型と、これらの型とこの型を組合
せに要する他の型や心型を使用し、羽根群の排出
側側面に羽根群形成用の型と上記他の型との割型
ラインを設けると共に、フアンボス外周縁の軸方
向延長線上に羽根群形成用の型とフアンボス形成
用の型と上記他の型及び心型との夫々割型ライン
を設けて成形型を形成し、キヤビテイに樹脂を注
入して成形したことを特徴とする樹脂製フアン。 In a resin fan that is molded by injecting a resin into a cavity that has a cavity that forms the resin fan, a divided mold that has cavities that form the blade group, fan boss, and blade side plate of the resin fan, respectively. Then, by using other molds and core molds required to combine these molds and this mold, a split mold line between the mold for forming the blade group and the above other molds is provided on the discharge side side of the blade group, and the fan boss is A mold is formed by providing split mold lines for a blade group forming mold, a fan boss forming mold, the other molds mentioned above, and a core mold on the axial extension line of the outer peripheral edge, and injecting resin into the cavity. A resin fan characterized by being molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP545385U JPS61122399U (en) | 1985-01-21 | 1985-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP545385U JPS61122399U (en) | 1985-01-21 | 1985-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61122399U true JPS61122399U (en) | 1986-08-01 |
Family
ID=30481978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP545385U Pending JPS61122399U (en) | 1985-01-21 | 1985-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61122399U (en) |
-
1985
- 1985-01-21 JP JP545385U patent/JPS61122399U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61122399U (en) | ||
| JPH01111102U (en) | ||
| JPS61111712U (en) | ||
| JPS6410322U (en) | ||
| JPS6377722U (en) | ||
| JPS63184709U (en) | ||
| JPS6280621U (en) | ||
| JPS6297724U (en) | ||
| JPS6233419U (en) | ||
| JPH0381241U (en) | ||
| JPS6353714U (en) | ||
| JPH01119325U (en) | ||
| JPS6392716U (en) | ||
| JPS6339523U (en) | ||
| JPS6349916U (en) | ||
| JPH0179373U (en) | ||
| JPS629513U (en) | ||
| JPH01122921U (en) | ||
| JPH0167012U (en) | ||
| JPH0454821U (en) | ||
| JPS6238127U (en) | ||
| JPS649475U (en) | ||
| JPS60126267U (en) | Mold for composite material molding | |
| JPS5872022U (en) | Mold for integral molding of skin and main material | |
| JPS6321017U (en) |