DE3367873D1 - Desynchronized injection sandwich moulding - Google Patents
Desynchronized injection sandwich mouldingInfo
- Publication number
- DE3367873D1 DE3367873D1 DE8383303844T DE3367873T DE3367873D1 DE 3367873 D1 DE3367873 D1 DE 3367873D1 DE 8383303844 T DE8383303844 T DE 8383303844T DE 3367873 T DE3367873 T DE 3367873T DE 3367873 D1 DE3367873 D1 DE 3367873D1
- Authority
- DE
- Germany
- Prior art keywords
- sandwich moulding
- desynchronized
- injection sandwich
- desynchronized injection
- moulding
- 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
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
- B29C45/03—Injection moulding apparatus
- B29C45/12—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem
-
- 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
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
-
- 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
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
- B29C45/322—Runner systems for distributing the moulding material to the stacked mould cavities
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39860682A | 1982-07-15 | 1982-07-15 | |
US39860382A | 1982-09-16 | 1982-09-16 | |
US06/436,643 US4539171A (en) | 1982-07-15 | 1982-10-25 | Displaced snorkel sandwich molding |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3367873D1 true DE3367873D1 (en) | 1987-01-15 |
Family
ID=27410304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383303844T Expired DE3367873D1 (en) | 1982-07-15 | 1983-07-01 | Desynchronized injection sandwich moulding |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0103363B1 (de) |
DE (1) | DE3367873D1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4981638A (en) * | 1988-01-29 | 1991-01-01 | Husky Injection Molding Systems Ltd. | Method and apparatus for clamping an injection unit to a molding machine |
US4971747A (en) * | 1988-10-11 | 1990-11-20 | Primtec | Hold pressurization by confining runner systems of adjustable feed system in multiple reciprocal stack molding system |
US5011646A (en) * | 1989-02-24 | 1991-04-30 | Husky Injection Molding Systems Ltd. | Method and apparatus for injection molding using a movable sprue bar |
DE69033832T2 (de) * | 1989-08-14 | 2002-06-06 | Jens Ole Sorensen | Mehrkomponentenspritzgiessverfahren des Typs "Shuttle-Stack" mit sequentieller Injektion der Komponenten |
US5370523A (en) * | 1993-08-16 | 1994-12-06 | Dollins Tool, Inc. | Triple stack molding arrangement |
DE10110611C2 (de) * | 2001-03-06 | 2003-11-27 | Lehmann Gmbh & Co Kg | Vorrichtung zum Spritzgießen von Formkörpern aus Kunststoff |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3723040A (en) * | 1970-03-04 | 1973-03-27 | Husky Mfg Tool Works Ltd | Injection-molding machine with transverse feed |
US3659997A (en) * | 1970-03-04 | 1972-05-02 | Husky Mfg Tool Works Ltd | Injection-molding machine with transverse feed |
US3669601A (en) * | 1970-09-30 | 1972-06-13 | Bruno Lainesse | Apparatus for injection molding |
US3973892A (en) * | 1972-01-17 | 1976-08-10 | Husky Injection Molding Systems | Injection-molding machine with transverse feed |
-
1983
- 1983-07-01 DE DE8383303844T patent/DE3367873D1/de not_active Expired
- 1983-07-01 EP EP19830303844 patent/EP0103363B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0103363A1 (de) | 1984-03-21 |
EP0103363B1 (de) | 1986-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |