JPH0258917U - - Google Patents
Info
- Publication number
- JPH0258917U JPH0258917U JP13642388U JP13642388U JPH0258917U JP H0258917 U JPH0258917 U JP H0258917U JP 13642388 U JP13642388 U JP 13642388U JP 13642388 U JP13642388 U JP 13642388U JP H0258917 U JPH0258917 U JP H0258917U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molding recess
- horizontal hole
- foaming
- main
- 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
- 238000005187 foaming Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010097 foam moulding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000006260 foam Substances 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１〜３図は本考案の一実施例を示すもので、
第１図は発泡型の断面図、第２図は表皮カバーの
袋状部のセツト時の発泡型の断面図、第３図は入
れ子型のセツト時の発泡型の断面図である。第４
，５図は従来例を示すもので、第４図は表皮カバ
ーのセツト時の発泡型の断面図、第５図は入れ子
型のセツト時の発泡型の断面図である。
１…発泡型、２…下型、３…成形凹部、４…上
型、７…表皮カバー、８…カバー主部、９…袋状
部、１０…横穴部、１１…分割面、１１ａ…分割
端面、１２…主型部、１３…副型部。
Figures 1 to 3 show an embodiment of the present invention.
FIG. 1 is a sectional view of the foaming mold, FIG. 2 is a sectional view of the foaming mold when the bag-shaped part of the skin cover is set, and FIG. 3 is a sectional view of the foaming mold when the nesting mold is set. Fourth
, 5 show conventional examples. FIG. 4 is a sectional view of the foam mold when the skin cover is set, and FIG. 5 is a sectional view of the foam mold when the nested mold is set. DESCRIPTION OF SYMBOLS 1... Foaming mold, 2... Lower mold, 3... Molding recess, 4... Upper mold, 7... Skin cover, 8... Cover main part, 9... Bag-shaped part, 10... Lateral hole part, 11... Divided surface, 11a... Division End face, 12...Main mold part, 13...Sub mold part.
Claims (1)
される成形凹部を有する下型と、前記成形凹部を
閉塞する上型とを備え、かつ前記下型の成形凹部
の側面に前記表皮カバーの袋状部に対応する横穴
状の横穴部が形成され、前記セツトされた表皮カ
バー内にウレタン等の発泡材を注入して発泡させ
て一体化する一体発泡成形に用いられる発泡型で
あつて、前記下型を前記成形凹部と横穴部とのほ
ぼ境界付近を分割面として、前記成形凹部を形成
する主型部と、前記横穴部を形成する副型部とに
二分割すると共に、主型部には副型部がその横穴
部の分割端面を上向きとなしうるように回動可能
に設けられている発泡型。 A lower mold having a molding recess into which a cover main part of the skin cover having a bag-shaped part is set, and an upper mold closing the molding recess, and the bag of the skin cover is attached to a side surface of the molding recess of the lower mold. A foaming mold used for integral foam molding in which a horizontal hole portion corresponding to the shaped portion is formed, and a foaming material such as urethane is injected into the set skin cover and foamed to integrate. The lower mold is divided into a main mold part forming the molding recess and a sub-mold part forming the horizontal hole, with the dividing plane substantially near the boundary between the molding recess and the horizontal hole, and the main mold part. is a foaming mold in which the sub-mold part is rotatably provided so that the divided end face of the horizontal hole part faces upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13642388U JPH0258917U (en) | 1988-10-19 | 1988-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13642388U JPH0258917U (en) | 1988-10-19 | 1988-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258917U true JPH0258917U (en) | 1990-04-27 |
Family
ID=31396919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13642388U Pending JPH0258917U (en) | 1988-10-19 | 1988-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258917U (en) |
-
1988
- 1988-10-19 JP JP13642388U patent/JPH0258917U/ja active Pending