JPH0172311U - - Google Patents
Info
- Publication number
- JPH0172311U JPH0172311U JP16826987U JP16826987U JPH0172311U JP H0172311 U JPH0172311 U JP H0172311U JP 16826987 U JP16826987 U JP 16826987U JP 16826987 U JP16826987 U JP 16826987U JP H0172311 U JPH0172311 U JP H0172311U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- urethane
- upper mold
- integrally
- foamed
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011162 core material Substances 0.000 claims description 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims 1
- 239000006260 foam Substances 0.000 description 2
- 238000010097 foam moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
ウレタン一体発泡型の縦断面図、第２図、第３図
および第４図はロツド配設付近の構造を該ロツド
の作動状態順序に従つて示す拡大断面図であり、
第５図、第６図および第７図はウレタン一体発泡
型により発泡成形する場合の製造手順を説明する
ための断面図である。
Ａ……ウレタン一体発泡型、２……上型、７…
…ウレタン樹脂、１１……芯材、１２……ロツド
、１４ａ……係止部。
The drawings show an embodiment of the present invention, and Fig. 1 is a vertical cross-sectional view of the urethane integrally foamed type, and Figs. 2, 3, and 4 show the structure near the rod arrangement and the sequence of operating states of the rod. It is an enlarged sectional view shown according to
FIG. 5, FIG. 6, and FIG. 7 are cross-sectional views for explaining the manufacturing procedure when foam molding is performed using a urethane integral foam mold. A... Urethane integral foam type, 2... Upper mold, 7...
... Urethane resin, 11... Core material, 12... Rod, 14a... Locking part.
Claims (1)
ン樹脂を発泡させるウレタン一体発泡型において
、上記上型には、下端に芯材に対し係止可能な係
止部を有するロツトが上下方向にスライド可能に
設けられていることを特徴とするウレタン一体発
泡型。 In the urethane integral foaming type, in which a core material is set in an upper mold and urethane resin is foamed integrally with the core material, the upper mold has upper and lower rods that have a locking part that can be locked to the core material at the lower end. An integrally foamed urethane type that is characterized by being able to slide in any direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168269U JPH042007Y2 (en) | 1987-11-02 | 1987-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168269U JPH042007Y2 (en) | 1987-11-02 | 1987-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0172311U true JPH0172311U (en) | 1989-05-16 |
| JPH042007Y2 JPH042007Y2 (en) | 1992-01-23 |
Family
ID=31457300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168269U Expired JPH042007Y2 (en) | 1987-11-02 | 1987-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042007Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006068915A (en) * | 2004-08-31 | 2006-03-16 | T S Tec Kk | Molding equipment of trim material for vehicle |
| JP2012052643A (en) * | 2010-09-03 | 2012-03-15 | Bridgestone Corp | Mounting member of foam molding, foam molding member, method for manufacturing foam molding member, and mounting structure of foam molding member |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354968U (en) * | 1976-10-14 | 1978-05-11 |
-
1987
- 1987-11-02 JP JP1987168269U patent/JPH042007Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354968U (en) * | 1976-10-14 | 1978-05-11 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006068915A (en) * | 2004-08-31 | 2006-03-16 | T S Tec Kk | Molding equipment of trim material for vehicle |
| JP2012052643A (en) * | 2010-09-03 | 2012-03-15 | Bridgestone Corp | Mounting member of foam molding, foam molding member, method for manufacturing foam molding member, and mounting structure of foam molding member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042007Y2 (en) | 1992-01-23 |