SE8900368D0 - Saett och anordning vid formsprutning - Google Patents
Saett och anordning vid formsprutningInfo
- Publication number
- SE8900368D0 SE8900368D0 SE8900368A SE8900368A SE8900368D0 SE 8900368 D0 SE8900368 D0 SE 8900368D0 SE 8900368 A SE8900368 A SE 8900368A SE 8900368 A SE8900368 A SE 8900368A SE 8900368 D0 SE8900368 D0 SE 8900368D0
- Authority
- SE
- Sweden
- Prior art keywords
- tool
- core
- moulding
- composite unit
- product material
- Prior art date
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
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C45/062—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction carrying mould halves co-operating with fixed mould halves
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/1618—The materials being injected at different moulding stations using an auxiliary treatment station, e.g. for cooling or ejecting
-
- 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
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4457—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible 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
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4457—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores
- B29C2045/4464—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores injecting the core and the undercut article in separate cavities
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
- B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8900368A SE465259B (sv) | 1989-02-02 | 1989-02-02 | Saett och anordning vid formsprutning |
PCT/SE1990/000057 WO1990008637A1 (en) | 1989-02-02 | 1990-01-29 | A method for injection moulding and tool for carrying out |
AU50858/90A AU5085890A (en) | 1989-02-02 | 1990-01-29 | A method for injection moulding and tool for carrying out |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8900368A SE465259B (sv) | 1989-02-02 | 1989-02-02 | Saett och anordning vid formsprutning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8900368D0 true SE8900368D0 (sv) | 1989-02-02 |
SE8900368A SE8900368A (sv) | 1989-02-02 |
SE465259B SE465259B (sv) | 1991-08-19 |
Family
ID=20374931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8900368A SE465259B (sv) | 1989-02-02 | 1989-02-02 | Saett och anordning vid formsprutning |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE465259B (sv) |
WO (1) | WO1990008637A1 (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5207964A (en) * | 1991-02-13 | 1993-05-04 | Mauro James J | Method for manufacturing a plastic hollow product using water soluble resin |
DE9103553U1 (sv) * | 1991-03-22 | 1991-07-04 | G.B. Boucherie N.V., Izegem, Be | |
DE4127621C3 (de) * | 1991-08-21 | 2000-06-15 | Zahoransky Anton Gmbh & Co | Werkzeug zum Mehrkomponentenspritzgießen von Kunststoff-Bürstenkörpern |
JP4071846B2 (ja) * | 1997-06-03 | 2008-04-02 | 大成プラス株式会社 | プラスチック製成形体の製造方法 |
US6516866B1 (en) * | 1999-08-12 | 2003-02-11 | Fastcore Llc | Method of simultaneously molding a meltable core and an overmold assembly |
GB2354967B (en) * | 1999-10-04 | 2004-06-02 | Kv Ltd | Manufacture of manifold modules or the like |
US6547210B1 (en) | 2000-02-17 | 2003-04-15 | Wright Medical Technology, Inc. | Sacrificial insert for injection molding |
US6426027B1 (en) * | 2000-05-17 | 2002-07-30 | Neptune Technology Group, Inc. | Method of injection molding for creating a fluid meter housing |
US20090022615A1 (en) * | 2007-07-20 | 2009-01-22 | Phillips Plastics Corporation | Method of molding complex structures using a sacrificial material |
JP2015534006A (ja) | 2012-07-20 | 2015-11-26 | エムエージー エアロスペイス インダストリーズ, エルエルシィ | 航空機のための廃棄物輸送用複合材料要素及び水輸送用複合材料要素、並びにその製造方法 |
CN102990867B (zh) * | 2012-12-17 | 2014-10-08 | 慈溪市精诚模具有限公司 | 一种双色手柄成型模具 |
CN107650341A (zh) * | 2017-09-29 | 2018-02-02 | 李金国 | 一种组合式结构模具 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3882220A (en) * | 1971-08-23 | 1975-05-06 | Ryder Int Corp | Method of molding utilizing meltable core |
CH574321A5 (sv) * | 1974-01-04 | 1976-04-15 | Lo Sfruttamento Di Brevetti Sa | |
DE3061156D1 (en) * | 1979-08-24 | 1982-12-30 | Dunlop Ltd | Method of making games racket frame |
-
1989
- 1989-02-02 SE SE8900368A patent/SE465259B/sv not_active IP Right Cessation
-
1990
- 1990-01-29 WO PCT/SE1990/000057 patent/WO1990008637A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE8900368A (sv) | 1989-02-02 |
SE465259B (sv) | 1991-08-19 |
WO1990008637A1 (en) | 1990-08-09 |
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