CA1272361A - Systeme de moulage par injection a couplage de reperage thermique - Google Patents
Systeme de moulage par injection a couplage de reperage thermiqueInfo
- Publication number
- CA1272361A CA1272361A CA000601920A CA601920A CA1272361A CA 1272361 A CA1272361 A CA 1272361A CA 000601920 A CA000601920 A CA 000601920A CA 601920 A CA601920 A CA 601920A CA 1272361 A CA1272361 A CA 1272361A
- Authority
- CA
- Canada
- Prior art keywords
- nozzle
- manifold
- locating flange
- cavity plate
- heated
- 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
- 238000000465 moulding Methods 0.000 title description 5
- 238000001746 injection moulding Methods 0.000 claims abstract description 16
- 239000000155 melt Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- WWYNJERNGUHSAO-XUDSTZEESA-N (+)-Norgestrel Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 WWYNJERNGUHSAO-XUDSTZEESA-N 0.000 description 1
- 101150034533 ATIC gene Proteins 0.000 description 1
- 241000272470 Circus Species 0.000 description 1
- 101150055539 HADH gene Proteins 0.000 description 1
- 102100026933 Myelin-associated neurite-outgrowth inhibitor Human genes 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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
- B29C2045/2759—Nozzle centering or guiding means
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000601920A CA1272361A (fr) | 1989-06-06 | 1989-06-06 | Systeme de moulage par injection a couplage de reperage thermique |
| JP19124089A JPH0375116A (ja) | 1989-06-06 | 1989-07-24 | 位置決めフランジ付射出成形装置 |
| CN 89107143 CN1047824A (zh) | 1989-06-06 | 1989-09-19 | 带有热定位法兰的注模系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000601920A CA1272361A (fr) | 1989-06-06 | 1989-06-06 | Systeme de moulage par injection a couplage de reperage thermique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1272361A true CA1272361A (fr) | 1990-08-07 |
Family
ID=4140169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000601920A Expired CA1272361A (fr) | 1989-06-06 | 1989-06-06 | Systeme de moulage par injection a couplage de reperage thermique |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH0375116A (fr) |
| CN (1) | CN1047824A (fr) |
| CA (1) | CA1272361A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2537134B2 (ja) * | 1993-11-09 | 1996-09-25 | プラストロン株式会社 | 成形品へ与える温度影響を小さくしたホットチップ |
| JP2006326643A (ja) * | 2005-05-26 | 2006-12-07 | Japan Steel Works Ltd:The | 調芯位置決め機構および調芯位置決め方法 |
| JP4627314B2 (ja) * | 2007-12-28 | 2011-02-09 | 日精樹脂工業株式会社 | 金属成形用射出装置の射出シリンダ |
-
1989
- 1989-06-06 CA CA000601920A patent/CA1272361A/fr not_active Expired
- 1989-07-24 JP JP19124089A patent/JPH0375116A/ja active Pending
- 1989-09-19 CN CN 89107143 patent/CN1047824A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0375116A (ja) | 1991-03-29 |
| CN1047824A (zh) | 1990-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0385175B1 (fr) | Système de moulage par injection avec flux de gaz à travers l'ouverture de la valve | |
| US5849343A (en) | Injection molding apparatus with a one-piece gate insert locating a cylindrical valve member | |
| US5022846A (en) | Pneumatic actuating mechanism for injection molding | |
| CA1278409C (fr) | Systeme de moulage par injection a buse d'apport double logee dans le collecteur | |
| US6079972A (en) | Injection molding cooling core having spiral grooves | |
| US5443381A (en) | Injection molding one-piece insert having cooling chamber with radial rib portions | |
| US5106291A (en) | Injection molding apparatus with heated valve member | |
| US5049062A (en) | Injection molding system having spring biased nozzles | |
| EP0614743B1 (fr) | Insert de buse d'injection avec pales de centrage pour valve | |
| CA2030287C (fr) | Machine pour moulage par injection, avec element chauffant distinct, loge dans un element rapporte formant une cavite | |
| EP0750975B1 (fr) | Insert de positionnement d'élément de valve pour buse de moulage par injection | |
| US6077067A (en) | Injection molding apparatus having a cooling core with a ribbed cap | |
| US5000675A (en) | Injection molding manifold and nozzle having laterally clamped flanges | |
| US6162044A (en) | Multi-cavity injection molding apparatus splitting melt near nozzle front | |
| CA1309819C (fr) | Dispositif de moulage par injection a bague fendue de commande de robinet | |
| CA1272361A (fr) | Systeme de moulage par injection a couplage de reperage thermique | |
| US4795338A (en) | Mounting for injection molding nozzle | |
| CA2034925A1 (fr) | Appareil de moulage par injection a refroidissement integral de la section avant de la buse | |
| US4931009A (en) | Injection molding system having a thermal locating flange | |
| EP0960713A2 (fr) | Dispositif de moulage par injection comportant des buses ayant des brides de fixation étendues | |
| USRE39935E1 (en) | Multi-cavity injection molding apparatus splitting melt near nozzle front | |
| CA1311893C (fr) | Machine a injection sous pression a ecoulement gazeux au travers des moules | |
| EP0512286A2 (fr) | Dispositif de moulage par injection avec une valve chauffée |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |