JPS5722010A - Casting method for synthetic resin - Google Patents
Casting method for synthetic resinInfo
- Publication number
- JPS5722010A JPS5722010A JP9690180A JP9690180A JPS5722010A JP S5722010 A JPS5722010 A JP S5722010A JP 9690180 A JP9690180 A JP 9690180A JP 9690180 A JP9690180 A JP 9690180A JP S5722010 A JPS5722010 A JP S5722010A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- box
- mold
- pot
- pressure
- 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
- 238000005266 casting Methods 0.000 title abstract 5
- 229920003002 synthetic resin Polymers 0.000 title abstract 3
- 239000000057 synthetic resin Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 5
- 229920005989 resin Polymers 0.000 abstract 4
- 239000011347 resin Substances 0.000 abstract 4
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To cast a high viscosity synthetic resin within a short period, by evacuating the interior of a pressure-reducing box in which a casting mold and a synthtic resin-reserving pot are arranged, and turning over the pressure-reducing box to pour a resin liquid from the pot into the casting mold.
CONSTITUTION: A casting mold 5 is attached to a mold-attaching jig 2 at an upper part in a pressure-reducing box 1, in the state that its resin-pouring opening is downside. A resin-feed pot 4 reserving a synthetic resin liquid 6 therein a attached at a lower part in the box 1. The resin-pouring opening of the casting mold 5 is coupled with the resin-feed opening of the pot 4. A vacuum pump 11 is driven to discharge air through a charge/discharge pipe 10 from the box 1. After air in the mold 5 an air, water, etc. mixed into the resin liquid 6 are removed, a rotation drive means 8 i driven to rotate the box 1 by 180°, and to pour the resin liquid 6 from the pot 4 into the mold 5. Thereafter, a compression pump 12 is driven to inject compressed air into the box 1 and to raise a pressure inside the box 1. Thus, the resin liquid 6 is completely packed into the mold 5.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9690180A JPS5722010A (en) | 1980-07-17 | 1980-07-17 | Casting method for synthetic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9690180A JPS5722010A (en) | 1980-07-17 | 1980-07-17 | Casting method for synthetic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5722010A true JPS5722010A (en) | 1982-02-04 |
Family
ID=14177266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9690180A Pending JPS5722010A (en) | 1980-07-17 | 1980-07-17 | Casting method for synthetic resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5722010A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013158689A (en) * | 2012-02-03 | 2013-08-19 | Mitsubishi Rayon Cleansui Co Ltd | Method for manufacturing hollow fiber membrane module |
-
1980
- 1980-07-17 JP JP9690180A patent/JPS5722010A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013158689A (en) * | 2012-02-03 | 2013-08-19 | Mitsubishi Rayon Cleansui Co Ltd | Method for manufacturing hollow fiber membrane module |
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