JPH0520505Y2 - - Google Patents
Info
- Publication number
- JPH0520505Y2 JPH0520505Y2 JP6915689U JP6915689U JPH0520505Y2 JP H0520505 Y2 JPH0520505 Y2 JP H0520505Y2 JP 6915689 U JP6915689 U JP 6915689U JP 6915689 U JP6915689 U JP 6915689U JP H0520505 Y2 JPH0520505 Y2 JP H0520505Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- gate
- mold
- molten resin
- manifold
- 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 - Lifetime
Links
- 229920005989 resin Polymers 0.000 claims description 43
- 239000011347 resin Substances 0.000 claims description 43
- 238000000465 moulding Methods 0.000 claims description 16
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000008602 contraction Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6915689U JPH0520505Y2 (en]) | 1989-06-13 | 1989-06-13 | |
| US07/852,897 US5238392A (en) | 1989-06-13 | 1992-03-18 | Pressure molding apparatus for molten resin having a limit switch which detects movement of a gate pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6915689U JPH0520505Y2 (en]) | 1989-06-13 | 1989-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH038517U JPH038517U (en]) | 1991-01-28 |
| JPH0520505Y2 true JPH0520505Y2 (en]) | 1993-05-27 |
Family
ID=31604214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6915689U Expired - Lifetime JPH0520505Y2 (en]) | 1989-06-13 | 1989-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520505Y2 (en]) |
-
1989
- 1989-06-13 JP JP6915689U patent/JPH0520505Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH038517U (en]) | 1991-01-28 |
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