IT1203874B - Metodo e dispositivo per la produzione di una parte stampata a partire da una massa da stampaggio duroplastica contenente fibre - Google Patents
Metodo e dispositivo per la produzione di una parte stampata a partire da una massa da stampaggio duroplastica contenente fibreInfo
- Publication number
- IT1203874B IT1203874B IT20057/87A IT2005787A IT1203874B IT 1203874 B IT1203874 B IT 1203874B IT 20057/87 A IT20057/87 A IT 20057/87A IT 2005787 A IT2005787 A IT 2005787A IT 1203874 B IT1203874 B IT 1203874B
- Authority
- IT
- Italy
- Prior art keywords
- production
- containing fibers
- printed part
- molding containing
- part starting
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/06—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting
- B29C31/065—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using volumetric measuring chambers moving between a charging station and a discharge station
- B29C31/068—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using volumetric measuring chambers moving between a charging station and a discharge station of the piston type
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
- B29C31/044—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds
- B29C31/045—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds moving along predetermined circuits or distributing the material according to predetermined patterns
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
- B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
- B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20057/87A IT1203874B (it) | 1987-04-09 | 1987-04-09 | Metodo e dispositivo per la produzione di una parte stampata a partire da una massa da stampaggio duroplastica contenente fibre |
EP88105050A EP0285982A3 (de) | 1987-04-09 | 1988-03-29 | Verfahren und Vorrichtung zum Herstellen eines Formteils aus einer faserhaltigen, duroplastischen Formmasse |
JP63084247A JPS63262215A (ja) | 1987-04-09 | 1988-04-07 | 繊維含有の熱硬化性成形材料から成形部品を製造する方法および装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20057/87A IT1203874B (it) | 1987-04-09 | 1987-04-09 | Metodo e dispositivo per la produzione di una parte stampata a partire da una massa da stampaggio duroplastica contenente fibre |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8720057A0 IT8720057A0 (it) | 1987-04-09 |
IT1203874B true IT1203874B (it) | 1989-02-23 |
Family
ID=11163465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20057/87A IT1203874B (it) | 1987-04-09 | 1987-04-09 | Metodo e dispositivo per la produzione di una parte stampata a partire da una massa da stampaggio duroplastica contenente fibre |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0285982A3 (it) |
JP (1) | JPS63262215A (it) |
IT (1) | IT1203874B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3815063A1 (de) * | 1988-05-04 | 1989-11-09 | Caprano & Brunnhofer | Verfahren und vorrichtung zur herstellung eines bauteils aus kunstoff |
DE4223484C1 (de) * | 1992-07-17 | 1994-03-24 | Bekum Maschf Gmbh | Blasformmaschine für die Herstellung von aus Kunststoff bestehenden Hohlkörpern |
DE4242656A1 (de) * | 1992-12-17 | 1994-07-21 | Real Lizenz Gmbh | Vorrichtung zur Erzeugung eines Werkstücks aus einem thermisch erweichbaren Kunststoff in einer ortsfest angebrachten Form |
US5800757A (en) | 1994-03-31 | 1998-09-01 | Modern Technologies Corp. | System and method for molding a basketball backboard |
EP0769358A3 (de) * | 1995-10-04 | 1998-08-12 | Kannegiesser KMH Kunststofftechnik GmbH | Verfahren und Vorrichtung zum Einlegen eines Materialstrangs in eine Form |
DE19734473A1 (de) * | 1997-08-08 | 1999-02-18 | Dieffenbacher Gmbh Maschf | Pressenanlage zur Herstellung von Formteilen aus Kunststoff |
DE10129224C1 (de) | 2001-06-19 | 2003-01-16 | Daimler Chrysler Ag | Verfahren zur Herstellung eines Halbzeugs und Vorrichtung |
DE102010049195B4 (de) | 2010-10-21 | 2012-11-15 | Kl Technik Gmbh & Co. Kg | Verfahren zur generativen Erzeugung eines Bauteils sowie Fertigungseinrichtungen |
CN105522725B (zh) * | 2016-01-16 | 2018-01-30 | 陶小弟 | 连续纤维增强预浸带缠绕克拉管道制造设备及方法 |
FR3095366A1 (fr) * | 2019-04-26 | 2020-10-30 | Lionel Soulier | Procédé et dispositif de fabrication d’une pièce composée d’un matériau stratifié |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1779730A1 (de) * | 1968-09-17 | 1971-11-25 | Kabel Metallwerke Ghh | Verfahren zur ortsungebundenen Herstellung gehaeuseloser Kabelgarnituren |
DE1916330A1 (de) * | 1969-03-29 | 1970-10-08 | Richard Zippel & Co Kg Farbspr | Anlage zur Herstellung von grossen oder kompliziert geformten Formteilen aus fluessigen Mehrkomponenten-Kunststoffen |
JPS5436614B2 (it) * | 1972-06-06 | 1979-11-10 | ||
GB2067612A (en) * | 1980-01-23 | 1981-07-30 | Smith H R | Fibre reinforced materials and methods of making and using them |
JPS5843012B2 (ja) * | 1980-04-16 | 1983-09-24 | 山川工業株式会社 | ダイレクトオ−トチヤ−ジによる樹脂プレス成形法 |
JPS59164112A (ja) * | 1983-03-08 | 1984-09-17 | Toyota Motor Corp | 樹脂の圧縮成形方法 |
JPS60206628A (ja) * | 1984-03-30 | 1985-10-18 | Mitsubishi Rayon Co Ltd | 歯車の製造法 |
JPS61181619A (ja) * | 1985-02-07 | 1986-08-14 | Kurata Kinzoku Kogyo Kk | 圧縮成形における樹脂材料供給装置 |
CH669361A5 (it) * | 1986-02-28 | 1989-03-15 | Bucher Guyer Ag Masch | |
DE8633671U1 (it) * | 1986-12-17 | 1988-01-07 | Gepoc Gesellschaft Fuer Polymerchemie Mbh & Co, 5161 Merzenich, De |
-
1987
- 1987-04-09 IT IT20057/87A patent/IT1203874B/it active
-
1988
- 1988-03-29 EP EP88105050A patent/EP0285982A3/de not_active Withdrawn
- 1988-04-07 JP JP63084247A patent/JPS63262215A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0285982A3 (de) | 1990-01-31 |
JPS63262215A (ja) | 1988-10-28 |
IT8720057A0 (it) | 1987-04-09 |
EP0285982A2 (de) | 1988-10-12 |
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