JPH0460808B2 - - Google Patents
Info
- Publication number
- JPH0460808B2 JPH0460808B2 JP7894988A JP7894988A JPH0460808B2 JP H0460808 B2 JPH0460808 B2 JP H0460808B2 JP 7894988 A JP7894988 A JP 7894988A JP 7894988 A JP7894988 A JP 7894988A JP H0460808 B2 JPH0460808 B2 JP H0460808B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- nozzle body
- temperature
- heat
- ring
- 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
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 206010013642 Drooling Diseases 0.000 description 4
- 208000008630 Sialorrhea Diseases 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/20—Injection nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7894988A JPH01249417A (ja) | 1988-03-31 | 1988-03-31 | 射出成形機用ノズル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7894988A JPH01249417A (ja) | 1988-03-31 | 1988-03-31 | 射出成形機用ノズル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01249417A JPH01249417A (ja) | 1989-10-04 |
| JPH0460808B2 true JPH0460808B2 (en]) | 1992-09-29 |
Family
ID=13676140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7894988A Granted JPH01249417A (ja) | 1988-03-31 | 1988-03-31 | 射出成形機用ノズル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01249417A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0469116U (en]) * | 1990-10-25 | 1992-06-18 | ||
| AT406564B (de) * | 1998-08-06 | 2000-06-26 | Sterner Franz | Einspritzdüse für eine spritzgussform |
-
1988
- 1988-03-31 JP JP7894988A patent/JPH01249417A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01249417A (ja) | 1989-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |