NZ201129A - Forming thermoplastic threaded headpiece with smooth sealing surface,on preformed tubular body - Google Patents
Forming thermoplastic threaded headpiece with smooth sealing surface,on preformed tubular bodyInfo
- Publication number
- NZ201129A NZ201129A NZ20112982A NZ20112982A NZ201129A NZ 201129 A NZ201129 A NZ 201129A NZ 20112982 A NZ20112982 A NZ 20112982A NZ 20112982 A NZ20112982 A NZ 20112982A NZ 201129 A NZ201129 A NZ 201129A
- Authority
- NZ
- New Zealand
- Prior art keywords
- headpiece
- opening
- cavity
- sealing surface
- sprue
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims description 32
- 229920001169 thermoplastic Polymers 0.000 title claims description 15
- 239000004416 thermosoftening plastic Substances 0.000 title claims description 15
- 239000012815 thermoplastic material Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 17
- 238000002347 injection Methods 0.000 description 26
- 239000007924 injection Substances 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000002184 metal Substances 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 235000012489 doughnuts Nutrition 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 241000282887 Suidae Species 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27956481A | 1981-07-01 | 1981-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ201129A true NZ201129A (en) | 1985-07-31 |
Family
ID=23069526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ20112982A NZ201129A (en) | 1981-07-01 | 1982-07-01 | Forming thermoplastic threaded headpiece with smooth sealing surface,on preformed tubular body |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5811127A (cg-RX-API-DMAC7.html) |
| AU (1) | AU8548682A (cg-RX-API-DMAC7.html) |
| NZ (1) | NZ201129A (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6077869A (ja) * | 1983-10-03 | 1985-05-02 | ワイケイケイ株式会社 | 合成樹脂チユ−ブの製造方法及びそのチユ−ブ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112465U (cg-RX-API-DMAC7.html) * | 1975-06-17 | 1976-01-29 | ||
| JPS5316021A (en) * | 1976-07-30 | 1978-02-14 | Nittetsu Kinzoku Kogyo Kk | Device for cleaning surface plates of true circular traveler |
-
1982
- 1982-06-30 JP JP11181982A patent/JPS5811127A/ja active Granted
- 1982-06-30 AU AU85486/82A patent/AU8548682A/en not_active Abandoned
- 1982-07-01 NZ NZ20112982A patent/NZ201129A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5811127A (ja) | 1983-01-21 |
| AU8548682A (en) | 1983-01-13 |
| JPH0332449B2 (cg-RX-API-DMAC7.html) | 1991-05-13 |
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