CA1039018A - Machine et methode d'injection sous pression - Google Patents
Machine et methode d'injection sous pressionInfo
- Publication number
- CA1039018A CA1039018A CA190,560A CA190560A CA1039018A CA 1039018 A CA1039018 A CA 1039018A CA 190560 A CA190560 A CA 190560A CA 1039018 A CA1039018 A CA 1039018A
- Authority
- CA
- Canada
- Prior art keywords
- injection
- time interval
- valve
- screw
- 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.)
- Expired
Links
- 238000002347 injection Methods 0.000 title claims abstract description 107
- 239000007924 injection Substances 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims description 32
- 239000012530 fluid Substances 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims 2
- 230000000875 corresponding effect Effects 0.000 claims 2
- 229910000906 Bronze Inorganic materials 0.000 abstract description 4
- 239000010974 bronze Substances 0.000 abstract description 4
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract description 4
- 230000003111 delayed effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 208000036366 Sensation of pressure Diseases 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 241000582342 Carria Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34390373A | 1973-03-22 | 1973-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1039018A true CA1039018A (fr) | 1978-09-26 |
Family
ID=23348173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA190,560A Expired CA1039018A (fr) | 1973-03-22 | 1974-01-21 | Machine et methode d'injection sous pression |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1039018A (fr) |
-
1974
- 1974-01-21 CA CA190,560A patent/CA1039018A/fr not_active Expired
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