JPS6422409U - - Google Patents
Info
- Publication number
- JPS6422409U JPS6422409U JP11876887U JP11876887U JPS6422409U JP S6422409 U JPS6422409 U JP S6422409U JP 11876887 U JP11876887 U JP 11876887U JP 11876887 U JP11876887 U JP 11876887U JP S6422409 U JPS6422409 U JP S6422409U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- polyurethane foam
- light metal
- molding
- molding polyurethane
- 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)
Description
第１図は本考案の金型の一例の断面図を示し、
第２〜５図は本考案の金型のパーテイング面とフ
ランジ部の拡大図を示す。図において、
１……ウレタンフオーム、２……上型ウレタン
漏れ、３……上型、４……上型フレーム、５……
下型フレーム、６……上型ベントホール、７……
下型、８……無機質繊維を示す。
FIG. 1 shows a cross-sectional view of an example of the mold of the present invention,
2 to 5 show enlarged views of the parting surface and flange portion of the mold of the present invention. In the figure, 1...Urethane foam, 2...Upper mold urethane leakage, 3...Upper mold, 4...Upper mold frame, 5...
Lower mold frame, 6... Upper mold vent hole, 7...
Lower mold, 8... Indicates inorganic fiber.
Claims (1)
成形用軽金属鋳造金型において、少なくとも該金
型のパーテイング面及び／又はこれに隣接するフ
ランジ部を構成する軽金属マトリツクス中に無機
質繊維が一体的に内蔵されていることを特徴とす
るポリウレタンフオーム成形用金型。 (2) 無機質繊維が予め所定形状に成形されたア
ルミナ繊維板又はシート状物である実用新案登録
請求の範囲第１項記載のポリウレタンフオーム成
形用金型。[Claims for Utility Model Registration] (1) In a light metal casting mold for forming polyurethane foam consisting of an upper mold and a lower mold, a light metal matrix constituting at least the parting surface of the mold and/or the flange portion adjacent thereto. A mold for molding polyurethane foam, characterized in that inorganic fiber is integrally incorporated into the mold. (2) The mold for molding polyurethane foam according to claim 1, wherein the inorganic fibers are an alumina fiberboard or sheet-like material preformed into a predetermined shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11876887U JPS6422409U (en) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11876887U JPS6422409U (en) | 1987-07-31 | 1987-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6422409U true JPS6422409U (en) | 1989-02-06 |
Family
ID=31363403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11876887U Pending JPS6422409U (en) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6422409U (en) |
-
1987
- 1987-07-31 JP JP11876887U patent/JPS6422409U/ja active Pending