IT1202543B - Procedimento e dispositivo per la fabbricazione di prodotti intermedi per pezzi stampati termoplastici rinforzati con fibre - Google Patents
Procedimento e dispositivo per la fabbricazione di prodotti intermedi per pezzi stampati termoplastici rinforzati con fibreInfo
- Publication number
- IT1202543B IT1202543B IT19378/87A IT1937887A IT1202543B IT 1202543 B IT1202543 B IT 1202543B IT 19378/87 A IT19378/87 A IT 19378/87A IT 1937887 A IT1937887 A IT 1937887A IT 1202543 B IT1202543 B IT 1202543B
- Authority
- IT
- Italy
- Prior art keywords
- fibers
- procedure
- manufacture
- intermediate products
- printed pieces
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title 1
- 239000013067 intermediate product Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/228—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length using endless belts feeding the material between non-rotating pressure members, e.g. vibrating pressure members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/06—Making preforms by moulding the material
- B29B11/12—Compression moulding
-
- 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
- B29C43/006—Pressing and sintering powders, granules or fibres
-
- 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
- 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
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/48—Endless belts
- B29C2043/483—Endless belts cooperating with a second endless belt, i.e. double band presses
-
- 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
- B29C43/50—Removing moulded articles
- B29C2043/5076—Removing moulded articles using belts
-
- 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
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/60—Releasing, lubricating or separating agents
-
- 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
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/68—Release sheets
-
- 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
- B29K2101/12—Thermoplastic materials
-
- 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
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
-
- 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
-
- 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
- B29K2105/16—Fillers
-
- 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
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863604888 DE3604888A1 (de) | 1986-02-15 | 1986-02-15 | Verfahren und vorrichtung zum herstellen von zwischenprodukten fuer faserverstaerkte thermoplastformteile |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8719378A0 IT8719378A0 (it) | 1987-02-13 |
IT1202543B true IT1202543B (it) | 1989-02-09 |
Family
ID=6294215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19378/87A IT1202543B (it) | 1986-02-15 | 1987-02-13 | Procedimento e dispositivo per la fabbricazione di prodotti intermedi per pezzi stampati termoplastici rinforzati con fibre |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3604888A1 (it) |
FR (2) | FR2594378B1 (it) |
GB (1) | GB2190916B (it) |
IT (1) | IT1202543B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3726921A1 (de) * | 1987-02-10 | 1988-08-18 | Menzolit Gmbh | Halbzeug und verfahren und vorrichtung zum herstellen formhaltigen halbzeugs aus thermoplast |
EP0281475A3 (fr) * | 1987-03-05 | 1990-09-12 | Exxon Chemical Patents Inc. | Matériau thermoplastique renforcé et son procédé de fabrication |
DE4102178C2 (de) * | 1990-02-16 | 1995-05-24 | Menzolit Gmbh | Verfahren zur Herstellung von faserverstärkten Halbzeugen und faserverstärktes Halbzeug |
GB9510046D0 (en) * | 1995-05-18 | 1995-07-12 | Ecole Polytechnique Fudurale D | Process for the manufacture of polymer and composite materials and related equipment |
DE102015000262A1 (de) | 2015-01-16 | 2016-07-21 | Sandvik Tps Zweigniederlassung Der Sandvik Materials Technology Deutschland Gmbh | Verfahren zur Herstellung eines thermoplastischen Granulates |
FR3108635B1 (fr) * | 2020-03-24 | 2022-04-01 | Saint Gobain Isover | Procédé de fabrication de produits d’isolation à base de laine minérale utilisant un liant solide |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR873962A (fr) * | 1941-06-20 | 1942-07-24 | Nouvelle matière de moulage et procédé de fabrication | |
GB903403A (en) * | 1958-01-04 | 1962-08-15 | Mario Ballestra | Device for continuously measuring the ingredients of a mixture of materials to be fed to a process plant |
US3428505A (en) * | 1965-05-24 | 1969-02-18 | Eugene Siempelkamp | Method of and apparatus for the production of pressed board |
BE716724A (it) * | 1967-06-20 | 1968-12-02 | ||
US3574344A (en) * | 1969-07-07 | 1971-04-13 | Dow Chemical Co | Blending of particulate materials in predetermined quantities |
US4353855A (en) * | 1978-07-31 | 1982-10-12 | Armen Garabedian | Process for making a stress-free plastic article |
FR2508842A1 (fr) * | 1981-07-02 | 1983-01-07 | Arjomari Prioux | Feuilles de surface pour revetement de pieces plastiques |
-
1986
- 1986-02-15 DE DE19863604888 patent/DE3604888A1/de not_active Withdrawn
-
1987
- 1987-02-04 GB GB8702427A patent/GB2190916B/en not_active Expired
- 1987-02-13 IT IT19378/87A patent/IT1202543B/it active
- 1987-02-13 FR FR878701880A patent/FR2594378B1/fr not_active Expired - Fee Related
- 1987-06-22 FR FR878708738A patent/FR2603518B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8702427D0 (en) | 1987-03-11 |
GB2190916B (en) | 1989-11-01 |
DE3604888A1 (de) | 1987-08-20 |
FR2594378B1 (fr) | 1991-04-26 |
FR2603518A1 (fr) | 1988-03-11 |
IT8719378A0 (it) | 1987-02-13 |
GB2190916A (en) | 1987-12-02 |
FR2594378A1 (fr) | 1987-08-21 |
FR2603518B1 (fr) | 1991-04-26 |
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