IT7822307A0 - Procedimento e dispositivo per laproduzione di parti in materiale sintetico con superficie granulata. - Google Patents
Procedimento e dispositivo per laproduzione di parti in materiale sintetico con superficie granulata.Info
- Publication number
- IT7822307A0 IT7822307A0 IT7822307A IT2230778A IT7822307A0 IT 7822307 A0 IT7822307 A0 IT 7822307A0 IT 7822307 A IT7822307 A IT 7822307A IT 2230778 A IT2230778 A IT 2230778A IT 7822307 A0 IT7822307 A0 IT 7822307A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- production
- parts
- synthetic material
- granulated surface
- Prior art date
Links
- 229920002994 synthetic fiber Polymers 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/023—Half-products, e.g. films, plates
- B29B13/024—Hollow bodies, e.g. tubes or profiles
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
- B29C59/165—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating of profiled articles, e.g. hollow or tubular articles
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0072—Roughness, e.g. anti-slip
- B29K2995/0074—Roughness, e.g. anti-slip patterned, grained
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/003—Tubular articles having irregular or rough surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Toxicology (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2717357A DE2717357C2 (de) | 1977-04-20 | 1977-04-20 | Verfahren und Vorrichtung zur Herstellung von Kunststoffteilen mit genarbter Oberfläche |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7822307A0 true IT7822307A0 (it) | 1978-04-13 |
IT1094370B IT1094370B (it) | 1985-08-02 |
Family
ID=6006703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22307/78A IT1094370B (it) | 1977-04-20 | 1978-04-13 | Procedimento e dispositivo per la produzione di parti in materiale sintetico con superficie granulata |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT376169B (it) |
DE (1) | DE2717357C2 (it) |
FR (1) | FR2387755A1 (it) |
IT (1) | IT1094370B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6309200B1 (en) * | 1998-08-28 | 2001-10-30 | General Electric Company | Apparatus for texturing a thermoplastic extrusion utilizing a liquid jet printer head |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3454413A (en) * | 1967-11-17 | 1969-07-08 | Hicks & Otis Prints Inc | Method of producing contoured sheet materials |
US3553303A (en) * | 1967-12-21 | 1971-01-05 | Phillips Petroleum Co | Extruding thermoplastic tubing |
US3927461A (en) * | 1973-10-05 | 1975-12-23 | Adam Peiperl | Method of making randomly different display devices |
-
1977
- 1977-04-20 DE DE2717357A patent/DE2717357C2/de not_active Expired
-
1978
- 1978-03-22 AT AT0203978A patent/AT376169B/de not_active IP Right Cessation
- 1978-04-13 IT IT22307/78A patent/IT1094370B/it active
- 1978-04-18 FR FR7811350A patent/FR2387755A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT1094370B (it) | 1985-08-02 |
DE2717357C2 (de) | 1985-03-28 |
AT376169B (de) | 1984-10-25 |
ATA203978A (de) | 1984-03-15 |
FR2387755A1 (fr) | 1978-11-17 |
DE2717357A1 (de) | 1978-12-21 |
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