JPS6384319U - - Google Patents
Info
- Publication number
- JPS6384319U JPS6384319U JP17931986U JP17931986U JPS6384319U JP S6384319 U JPS6384319 U JP S6384319U JP 17931986 U JP17931986 U JP 17931986U JP 17931986 U JP17931986 U JP 17931986U JP S6384319 U JPS6384319 U JP S6384319U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- foam
- upper mold
- molding surface
- frame
- 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.)
- Granted
Links
- 239000006260 foam Substances 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 6
- 238000010097 foam moulding Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000011550 stock solution Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000005187 foaming Methods 0.000 description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図乃至第５図は本考案に係る多層状発泡体
の発泡成形型の一実施例の概略を夫々示すもので
、第１図は断面説明図、第２図は側断面説明図、
第３図は平面説明図、第４図は分解斜視図、第５
図はロツク機構の拡大説明図、第６図、第７図及
び第８図は本考案に係る発泡成形型を用いて多層
状発泡体を成形する状態を夫々示す断面説明図、
第９図及び第１０図は従来の発泡成形型の断面説
明図である。
図中、１１……発泡成形型、１２……下型、１
３……上型、１４……上型枠体、１５……回転ヒ
ンジ、１６……上型本体、２１……ロツク機構、
２２……固定ブラケツト、２３……ロツクピン、
３１……第１の成形面、３２……第１のキヤビテ
イ、３３……第１の発泡層、３５……第２の成形
面、３６……第２のキヤビテイ、３７……第２の
発泡層、３９……多層状発泡体。
1 to 5 each schematically show an embodiment of a foam molding mold for a multilayer foam according to the present invention, in which FIG. 1 is an explanatory cross-sectional view, FIG. 2 is an explanatory side cross-sectional view,
Figure 3 is an explanatory plan view, Figure 4 is an exploded perspective view, Figure 5 is an exploded perspective view, and Figure 5 is an exploded perspective view.
The figure is an enlarged explanatory view of the lock mechanism, and FIGS. 6, 7, and 8 are cross-sectional explanatory views showing the state in which a multilayer foam is molded using the foam mold according to the present invention, respectively.
FIGS. 9 and 10 are cross-sectional explanatory views of conventional foam molding molds. In the figure, 11...foaming mold, 12...lower mold, 1
3... Upper mold, 14... Upper mold frame body, 15... Rotating hinge, 16... Upper mold body, 21... Lock mechanism,
22... Fixed bracket, 23... Lock pin,
31...First molding surface, 32...First cavity, 33...First foam layer, 35...Second molding surface, 36...Second cavity, 37...Second foaming Layer, 39...Multilayer foam.
Claims (1)
、前記下型に発泡合成樹脂の原液を注入して発泡
体を発泡成形する発泡成形型において、前記上型
は上型枠体と、該上型枠体の枠内に回転ヒンジを
介して回転自在に取付けられた上型本体と、前記
上型枠体と上型本体との回転を規制するロツク機
構とを備え、前記上型本体には第１及び第２の成
形面が形成され、前記第１の成形面で第１の発泡
層を、前記第２の成形面で第２の発泡層を夫々成
形し得るようになされている事を特徴とする多層
状発泡体の発泡成形型。 A foam molding mold that includes a lower mold and an upper mold that is matched to the lower mold, and that foams a foam by injecting a stock solution of a foamed synthetic resin into the lower mold, wherein the upper mold is an upper mold frame body. an upper mold main body rotatably mounted within the frame of the upper mold frame via a rotation hinge; and a lock mechanism for regulating rotation of the upper mold frame and the upper mold main body; A first molding surface and a second molding surface are formed in the mold body, and the first molding surface can mold a first foam layer, and the second molding surface can mold a second foam layer, respectively. A foam mold for multi-layered foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17931986U JPH03341Y2 (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17931986U JPH03341Y2 (en) | 1986-11-21 | 1986-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6384319U true JPS6384319U (en) | 1988-06-02 |
| JPH03341Y2 JPH03341Y2 (en) | 1991-01-09 |
Family
ID=31122272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17931986U Expired JPH03341Y2 (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03341Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010089285A (en) * | 2008-10-03 | 2010-04-22 | Toyota Boshoku Corp | Method for producing composite molded article |
-
1986
- 1986-11-21 JP JP17931986U patent/JPH03341Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010089285A (en) * | 2008-10-03 | 2010-04-22 | Toyota Boshoku Corp | Method for producing composite molded article |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03341Y2 (en) | 1991-01-09 |