JPS62185015U - - Google Patents
Info
- Publication number
- JPS62185015U JPS62185015U JP7245486U JP7245486U JPS62185015U JP S62185015 U JPS62185015 U JP S62185015U JP 7245486 U JP7245486 U JP 7245486U JP 7245486 U JP7245486 U JP 7245486U JP S62185015 U JPS62185015 U JP S62185015U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- groove
- packing member
- fitted
- section
- 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
- 238000012856 packing Methods 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims 3
- 239000013013 elastic material Substances 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例になる発泡モールド
成形型を示す斜視図であり、第２図は第１図―
線に沿う断面図、第３図および第４図は本考案
の他の実施例におけるパツキン部材を示す断面図
である。
１……下型、２……上型、３……蝶番、４……
成形室、５，５′，６……パツキン部材。
FIG. 1 is a perspective view showing a foam mold forming die according to an embodiment of the present invention, and FIG.
3 and 4 are cross-sectional views taken along the line, showing packing members in other embodiments of the present invention. 1...Lower mold, 2...Upper mold, 3...Hinge, 4...
Molding chamber, 5, 5', 6... Packing member.
Claims (1)
これら下型および上型の内面で限定される空間で
あつて目的とする成形物の形状に対応した成形室
と、前記下型および上型の合せ面の少なくとも一
方に設けられた開口部が内部よりも狭い凹溝と、
該凹溝内に嵌入して配設されたゴム状弾性材料か
らなるパツキン部材とを具備し、このパツキン部
材の前記凹溝外に露出している部分を前記凹溝開
口部よりも広い板状とし、且つ前記凹溝開口部上
に位置する凸部を設けたことを特徴とする発泡モ
ールド用成形型。 (2) 前記凹溝および該凹溝内に嵌入されている
前記パツキン部材部分が、略円形断面を有するこ
とを特徴とする実用新案登録請求の範囲第(1)項
記載の発泡モールド用成形型。 (3) 前記凹溝および該凹溝内に嵌入されている
前記パツキン部材部分が、台形断面を有すること
を特徴とする実用新案登録請求の範囲第(1)項記
載の発泡モールド用成形型。 (4) 前記パツキン部材の凹溝内に嵌入されてい
る部分の内部に、中空部を設けたことを特徴とす
る実用新案登録請求の範囲第(1)項、第(2)項また
は第(3)項記載の発泡モールド用成形型。[Scope of claims for utility model registration] (1) A lower mold and an upper mold connected so as to be openable and closable;
A molding chamber that is a space defined by the inner surfaces of the lower mold and the upper mold and corresponds to the shape of the desired molded product, and an opening provided on at least one of the mating surfaces of the lower mold and the upper mold are inside. With a concave groove narrower than
a packing member made of a rubber-like elastic material disposed to be fitted into the groove, and a portion of the packing member exposed outside the groove is shaped like a plate wider than the opening of the groove. A mold for a foaming mold, characterized in that a convex portion is provided above the groove opening. (2) The mold for a foaming mold according to claim 1, wherein the groove and the packing member portion fitted into the groove have a substantially circular cross section. . (3) The mold for a foaming mold according to claim 1, wherein the groove and the packing member portion fitted into the groove have a trapezoidal cross section. (4) Claims (1), (2), or (2) of the claims for utility model registration, characterized in that a hollow portion is provided inside the portion of the packing member that is fitted into the concave groove. The mold for the foam mold described in section 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7245486U JPH0327778Y2 (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7245486U JPH0327778Y2 (en) | 1986-05-14 | 1986-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62185015U true JPS62185015U (en) | 1987-11-25 |
| JPH0327778Y2 JPH0327778Y2 (en) | 1991-06-17 |
Family
ID=30915912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7245486U Expired JPH0327778Y2 (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327778Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09314609A (en) * | 1996-05-30 | 1997-12-09 | Nippon Zeon Co Ltd | Production of reactive injection molded object having opening part and mold apparatus |
| CN105307828A (en) * | 2013-08-01 | 2016-02-03 | 宝马股份公司 | Tool for producing fiber-reinforced plastics components in the injection process |
-
1986
- 1986-05-14 JP JP7245486U patent/JPH0327778Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09314609A (en) * | 1996-05-30 | 1997-12-09 | Nippon Zeon Co Ltd | Production of reactive injection molded object having opening part and mold apparatus |
| CN105307828A (en) * | 2013-08-01 | 2016-02-03 | 宝马股份公司 | Tool for producing fiber-reinforced plastics components in the injection process |
| US9944004B2 (en) | 2013-08-01 | 2018-04-17 | Bayerische Motoren Werke Aktiengesellschaft | Tool for producing fiber-reinforced plastics components in the injection process |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327778Y2 (en) | 1991-06-17 |