ATE128064T1 - Verfahren und vorrichtung zum spritzgiessen mit direktem angusssystem. - Google Patents
Verfahren und vorrichtung zum spritzgiessen mit direktem angusssystem.Info
- Publication number
- ATE128064T1 ATE128064T1 AT90102300T AT90102300T ATE128064T1 AT E128064 T1 ATE128064 T1 AT E128064T1 AT 90102300 T AT90102300 T AT 90102300T AT 90102300 T AT90102300 T AT 90102300T AT E128064 T1 ATE128064 T1 AT E128064T1
- Authority
- AT
- Austria
- Prior art keywords
- cavity space
- cavity
- circumferentially extending
- defining
- lip
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 abstract 1
- 239000002991 molded plastic Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 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
- B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- 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
- B29C45/2735—Sprue channels ; Runner channels or runner nozzles for non-coaxial gates, e.g. for edge gates
-
- 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
- B29C45/36—Moulds having means for locating or centering cores
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/43—Removing or ejecting moulded articles using fluid under pressure
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90102300A EP0440841B1 (de) | 1990-02-06 | 1990-02-06 | Verfahren und Vorrichtung zum Spritzgiessen mit direktem Angusssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE128064T1 true ATE128064T1 (de) | 1995-10-15 |
Family
ID=8203598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90102300T ATE128064T1 (de) | 1990-02-06 | 1990-02-06 | Verfahren und vorrichtung zum spritzgiessen mit direktem angusssystem. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0440841B1 (de) |
JP (1) | JPH0710543B2 (de) |
AT (1) | ATE128064T1 (de) |
DE (1) | DE69022576T2 (de) |
ES (1) | ES2079387T3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5378139A (en) * | 1993-09-07 | 1995-01-03 | Husky Injection Molding Systems Ltd. | Hook nozzle for inside gated mold |
US5336078A (en) * | 1993-09-20 | 1994-08-09 | Husky Injection Molding Systems Ltd. | Injection mold having a vented core |
CN102294790A (zh) * | 2010-06-25 | 2011-12-28 | 浙江荣信模具塑料有限公司 | 塑料桶模具多点进浇机构 |
CN102310523B (zh) * | 2011-07-07 | 2013-05-22 | 苏州工业园区协利塑胶有限公司 | 点烟器塑胶内胆的镶件一体成型模具 |
DE102012101699A1 (de) * | 2012-03-01 | 2013-09-05 | Ese World B.V. | Verfahren zum Herstellen eines Kunststoffbehälters und Kunststoffbehälter |
DE102015204889A1 (de) * | 2015-03-18 | 2016-09-22 | Fürst GmbH | Spritzgießform zur Herstellung zumindest eines Eimers aus Kunststoff |
CN113059746A (zh) * | 2021-03-22 | 2021-07-02 | 开平市百汇模具科技有限公司 | 一种脱模质量高的负压注塑成型装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1259089B (de) * | 1961-09-29 | 1968-01-18 | Elektron Fa | Spritzgiessform mit einem zweigeteilten Formkern |
DE1779104A1 (de) * | 1968-07-06 | 1971-08-19 | Continental Gummi Werke Ag | Verfahren und Vorrichtung zum Herstellen von Gummi- oder Kunststoffartikeln |
US3671159A (en) * | 1970-03-06 | 1972-06-20 | Walter H Greenberg | Ejecting giant articles from injection mold |
JPS5166170U (de) * | 1974-11-14 | 1976-05-25 | ||
US4381275A (en) * | 1981-01-30 | 1983-04-26 | Trade Finance International | Stabilized core injection molding of plastic |
EP0124951A3 (de) * | 1983-05-06 | 1985-06-19 | van Noort, Jacob | Verfahren, Spritzgiessmaschine und Spritzgiessform zum Herstellen von behältnisförmigen Produkte, behältnisförmige Produkte und Heisskanalsystem |
US4726925A (en) * | 1984-10-09 | 1988-02-23 | Frederick Binder | Molding of elongate plastic cylinders |
US4743420A (en) * | 1986-09-16 | 1988-05-10 | Sun Coast Plastics, Inc. | Method and apparatus for injection molding a thin-walled plastic can |
DE3864663D1 (de) * | 1987-10-31 | 1991-10-10 | Schoettli Ag | Heisskanal-spritzwerkzeug zur herstellung von einmal-spritzenzylindern und dgl. |
-
1990
- 1990-02-06 AT AT90102300T patent/ATE128064T1/de not_active IP Right Cessation
- 1990-02-06 ES ES90102300T patent/ES2079387T3/es not_active Expired - Lifetime
- 1990-02-06 DE DE69022576T patent/DE69022576T2/de not_active Expired - Fee Related
- 1990-02-06 EP EP90102300A patent/EP0440841B1/de not_active Expired - Lifetime
- 1990-09-03 JP JP23309290A patent/JPH0710543B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69022576D1 (de) | 1995-10-26 |
JPH0710543B2 (ja) | 1995-02-08 |
ES2079387T3 (es) | 1996-01-16 |
DE69022576T2 (de) | 1996-03-07 |
EP0440841A1 (de) | 1991-08-14 |
EP0440841B1 (de) | 1995-09-20 |
JPH04115920A (ja) | 1992-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |