JPS6440614U - - Google Patents
Info
- Publication number
- JPS6440614U JPS6440614U JP13647387U JP13647387U JPS6440614U JP S6440614 U JPS6440614 U JP S6440614U JP 13647387 U JP13647387 U JP 13647387U JP 13647387 U JP13647387 U JP 13647387U JP S6440614 U JPS6440614 U JP S6440614U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- upper mold
- mating surface
- polyurethane
- urethane
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 2
- 238000005187 foaming Methods 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
図面は本考案の実施例に係るウレタン発泡型を
示し、第１図および第２図は第３図のそれぞれ
―線、―線における断面図、第３図はウレ
タン発泡型の斜視図、第４図は成形時におけるウ
レタン成形型の縦断正面図、第５図は成形後に型
開きした状態を示す縦断正面図である。
１…下型、２…上型、４…キヤビテイ、５，６
…合わせ面、７…小間隙部、８…張出部、９…樹
脂溜め部、Ａ…ポリウレタンフオーム、Ａ′…バ
リ。
The drawings show a urethane foam mold according to an embodiment of the present invention, and FIGS. 1 and 2 are cross-sectional views taken along lines - and -, respectively, in FIG. The figure is a longitudinal sectional front view of the urethane mold during molding, and FIG. 5 is a longitudinal sectional front view showing a state in which the mold is opened after molding. 1...Lower mold, 2...Upper mold, 4...Cavity, 5, 6
...Matching surface, 7...Small gap, 8...Protrusion, 9...Resin reservoir, A...Polyurethane foam, A'...Burr.
Claims (1)
リウレタンを充填して加圧することによりポリウ
レタンフオームを成形するウレタン発泡型であつ
て、上記上型の合わせ面には、上記下型の合わせ
面との間に小間隙部を構成するよう上型開閉方向
と直交する方向に延びる張出部と、該張出部に連
続し、上記小間隙部を介してキヤビテイに連通す
るとともに型外に開放された樹脂溜め部とが形成
されていることを特徴とするウレタン発泡型。 A urethane foaming mold that molds polyurethane foam by filling a cavity formed between an upper mold and a lower mold with polyurethane and applying pressure, the mating surface of the upper mold having a mating surface of the lower mold. an overhang extending in a direction perpendicular to the opening/closing direction of the upper mold to form a small gap between the two; A urethane foam type characterized by having a resin reservoir formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13647387U JPS6440614U (en) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13647387U JPS6440614U (en) | 1987-09-07 | 1987-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440614U true JPS6440614U (en) | 1989-03-10 |
Family
ID=31397017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13647387U Pending JPS6440614U (en) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440614U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016139091A1 (en) * | 2015-03-02 | 2016-09-09 | Polytec Car Styling Hörsching GmbH | Foaming and punching tool and method for producing foamed products |
| JP2018134825A (en) * | 2017-02-23 | 2018-08-30 | 株式会社イノアックコーポレーション | Mold and method for manufacturing seat pad |
| JP2021079711A (en) * | 2021-03-04 | 2021-05-27 | 株式会社イノアックコーポレーション | Molding die, method for manufacturing seat pad, and seat pad |
-
1987
- 1987-09-07 JP JP13647387U patent/JPS6440614U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016139091A1 (en) * | 2015-03-02 | 2016-09-09 | Polytec Car Styling Hörsching GmbH | Foaming and punching tool and method for producing foamed products |
| US10688691B2 (en) | 2015-03-02 | 2020-06-23 | Polytec Car Styling Hörsching GmbH | Foaming and punching tool and method for producing foamed products |
| JP2018134825A (en) * | 2017-02-23 | 2018-08-30 | 株式会社イノアックコーポレーション | Mold and method for manufacturing seat pad |
| JP2021079711A (en) * | 2021-03-04 | 2021-05-27 | 株式会社イノアックコーポレーション | Molding die, method for manufacturing seat pad, and seat pad |