JPS621514A - 分岐部を有する管継手の成形用芯型の製造方法 - Google Patents
分岐部を有する管継手の成形用芯型の製造方法Info
- Publication number
- JPS621514A JPS621514A JP61126165A JP12616586A JPS621514A JP S621514 A JPS621514 A JP S621514A JP 61126165 A JP61126165 A JP 61126165A JP 12616586 A JP12616586 A JP 12616586A JP S621514 A JPS621514 A JP S621514A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molding
- branched
- main body
- cylindrical
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000007493 shaping process Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000000071 blow moulding Methods 0.000 claims abstract description 5
- 229920005992 thermoplastic resin Polymers 0.000 claims description 6
- 230000037237 body shape Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 239000012768 molten material Substances 0.000 abstract 1
- 241000218645 Cedrus Species 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 239000002990 reinforced plastic Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61126165A JPS621514A (ja) | 1986-05-30 | 1986-05-30 | 分岐部を有する管継手の成形用芯型の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61126165A JPS621514A (ja) | 1986-05-30 | 1986-05-30 | 分岐部を有する管継手の成形用芯型の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS621514A true JPS621514A (ja) | 1987-01-07 |
| JPH021644B2 JPH021644B2 (en, 2012) | 1990-01-12 |
Family
ID=14928287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61126165A Granted JPS621514A (ja) | 1986-05-30 | 1986-05-30 | 分岐部を有する管継手の成形用芯型の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621514A (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0295834A (ja) * | 1988-09-30 | 1990-04-06 | Sekisui Chem Co Ltd | Ｆｒｐ管継手成形用内型 |
| US5255889A (en) * | 1991-11-15 | 1993-10-26 | Continental Pet Technologies, Inc. | Modular wold |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102312U (ja) * | 1982-12-27 | 1984-07-10 | 積水化学工業株式会社 | 分岐部を有する管継手の成形用芯型 |
-
1986
- 1986-05-30 JP JP61126165A patent/JPS621514A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102312U (ja) * | 1982-12-27 | 1984-07-10 | 積水化学工業株式会社 | 分岐部を有する管継手の成形用芯型 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0295834A (ja) * | 1988-09-30 | 1990-04-06 | Sekisui Chem Co Ltd | Ｆｒｐ管継手成形用内型 |
| US5255889A (en) * | 1991-11-15 | 1993-10-26 | Continental Pet Technologies, Inc. | Modular wold |
| US5411699A (en) * | 1991-11-15 | 1995-05-02 | Continental Pet Technologies, Inc. | Modular mold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH021644B2 (en, 2012) | 1990-01-12 |
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