JPS59178229A - 射出成形機のホツトランナ−成形方法 - Google Patents
射出成形機のホツトランナ−成形方法Info
- Publication number
- JPS59178229A JPS59178229A JP5246083A JP5246083A JPS59178229A JP S59178229 A JPS59178229 A JP S59178229A JP 5246083 A JP5246083 A JP 5246083A JP 5246083 A JP5246083 A JP 5246083A JP S59178229 A JPS59178229 A JP S59178229A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle tip
- plate
- molding
- fixed plate
- hot runner
- 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
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000000465 moulding Methods 0.000 title claims abstract description 37
- 238000001746 injection moulding Methods 0.000 title claims description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
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 |
|---|---|---|---|
| JP5246083A JPS59178229A (ja) | 1983-03-30 | 1983-03-30 | 射出成形機のホツトランナ−成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5246083A JPS59178229A (ja) | 1983-03-30 | 1983-03-30 | 射出成形機のホツトランナ−成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59178229A true JPS59178229A (ja) | 1984-10-09 |
| JPS641289B2 JPS641289B2 (enrdf_load_stackoverflow) | 1989-01-11 |
Family
ID=12915326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5246083A Granted JPS59178229A (ja) | 1983-03-30 | 1983-03-30 | 射出成形機のホツトランナ−成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59178229A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09193208A (ja) * | 1996-01-17 | 1997-07-29 | Meisei Kinzoku Kogyosho:Kk | 多数個取りランナーレス成型に於けるエクステンションノズルレス成型装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0640685U (ja) * | 1992-10-27 | 1994-05-31 | サンデン株式会社 | 熱交換器 |
-
1983
- 1983-03-30 JP JP5246083A patent/JPS59178229A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09193208A (ja) * | 1996-01-17 | 1997-07-29 | Meisei Kinzoku Kogyosho:Kk | 多数個取りランナーレス成型に於けるエクステンションノズルレス成型装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS641289B2 (enrdf_load_stackoverflow) | 1989-01-11 |
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