JPH0153168B2 - - Google Patents
Info
- Publication number
- JPH0153168B2 JPH0153168B2 JP57023104A JP2310482A JPH0153168B2 JP H0153168 B2 JPH0153168 B2 JP H0153168B2 JP 57023104 A JP57023104 A JP 57023104A JP 2310482 A JP2310482 A JP 2310482A JP H0153168 B2 JPH0153168 B2 JP H0153168B2
- Authority
- JP
- Japan
- Prior art keywords
- runner
- resin
- volume
- cavities
- cavity
- 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 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000011347 resin Substances 0.000 description 28
- 229920005989 resin Polymers 0.000 description 28
- 238000000465 moulding Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
- B29C2045/024—Transfer plungers and pots with an oblong cross section
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2310482A JPS58138626A (ja) | 1982-02-13 | 1982-02-13 | 射出成形用金型装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2310482A JPS58138626A (ja) | 1982-02-13 | 1982-02-13 | 射出成形用金型装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58138626A JPS58138626A (ja) | 1983-08-17 |
JPH0153168B2 true JPH0153168B2 (ko) | 1989-11-13 |
Family
ID=12101149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2310482A Granted JPS58138626A (ja) | 1982-02-13 | 1982-02-13 | 射出成形用金型装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58138626A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63137821A (ja) * | 1986-11-29 | 1988-06-09 | Sumitomo Heavy Ind Ltd | 射出成形用ノズル |
NL9400844A (nl) * | 1994-05-24 | 1996-01-02 | Boschman Holding Bv | Werkwijze en inrichting voor het ommantelen van voorwerpen. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS435898Y1 (ko) * | 1964-02-21 | 1968-03-14 |
-
1982
- 1982-02-13 JP JP2310482A patent/JPS58138626A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS435898Y1 (ko) * | 1964-02-21 | 1968-03-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS58138626A (ja) | 1983-08-17 |
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