IT1248690B - Utensile per la lavorazione di materia plastica e procedimento per la fabbricazione dell'utensile - Google Patents
Utensile per la lavorazione di materia plastica e procedimento per la fabbricazione dell'utensileInfo
- Publication number
- IT1248690B IT1248690B IT02053890A IT2053890A IT1248690B IT 1248690 B IT1248690 B IT 1248690B IT 02053890 A IT02053890 A IT 02053890A IT 2053890 A IT2053890 A IT 2053890A IT 1248690 B IT1248690 B IT 1248690B
- Authority
- IT
- Italy
- Prior art keywords
- tool
- manufacture
- processing
- plastic material
- plastic
- 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
- 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
- B29C43/46—Rollers
-
- 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
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/35—Extrusion nozzles or dies with rollers
-
- 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
- B29K2909/00—Use of inorganic materials not provided for in groups B29K2803/00 - B29K2807/00, as mould material
- B29K2909/02—Ceramics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coating By Spraying Or Casting (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU892881A HU206487B (en) | 1989-06-05 | 1989-06-05 | Tool for working up synthetic materials and process for producing the tool |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9020538A0 IT9020538A0 (it) | 1990-06-05 |
IT9020538A1 IT9020538A1 (it) | 1991-12-05 |
IT1248690B true IT1248690B (it) | 1995-01-26 |
Family
ID=10961499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02053890A IT1248690B (it) | 1989-06-05 | 1990-06-05 | Utensile per la lavorazione di materia plastica e procedimento per la fabbricazione dell'utensile |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4017627A1 (it) |
HU (1) | HU206487B (it) |
IT (1) | IT1248690B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2772733B1 (fr) * | 1997-12-19 | 2000-03-10 | Sogem Agro | Dispositif de guidage d'extremite pour convoyeur a bande sans fin motorisee et convoyeur equipe d'un tel dispositif |
-
1989
- 1989-06-05 HU HU892881A patent/HU206487B/hu not_active IP Right Cessation
-
1990
- 1990-05-31 DE DE4017627A patent/DE4017627A1/de not_active Withdrawn
- 1990-06-05 IT IT02053890A patent/IT1248690B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9020538A1 (it) | 1991-12-05 |
HU206487B (en) | 1992-11-30 |
DE4017627A1 (de) | 1991-01-03 |
IT9020538A0 (it) | 1990-06-05 |
HUT55725A (en) | 1991-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |