IT1220074B - PROCEDURE AND DEVICE FOR COOLING AND TRANSPORT OF THERMOPLASTIC RESIN BARS - Google Patents
PROCEDURE AND DEVICE FOR COOLING AND TRANSPORT OF THERMOPLASTIC RESIN BARSInfo
- Publication number
- IT1220074B IT1220074B IT05205/87A IT520587A IT1220074B IT 1220074 B IT1220074 B IT 1220074B IT 05205/87 A IT05205/87 A IT 05205/87A IT 520587 A IT520587 A IT 520587A IT 1220074 B IT1220074 B IT 1220074B
- Authority
- IT
- Italy
- Prior art keywords
- transport
- procedure
- cooling
- thermoplastic resin
- resin bars
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 229920005992 thermoplastic resin 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
- 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
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- B29C2035/1616—Cooling using liquids
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863623157 DE3623157A1 (en) | 1986-07-10 | 1986-07-10 | Process and device for cooling and conveying thermoplastic profiles |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8705205A0 IT8705205A0 (en) | 1987-07-03 |
IT1220074B true IT1220074B (en) | 1990-06-06 |
Family
ID=6304795
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT05205/87A IT1220074B (en) | 1986-07-10 | 1987-07-03 | PROCEDURE AND DEVICE FOR COOLING AND TRANSPORT OF THERMOPLASTIC RESIN BARS |
IT8707054U IT8707054V0 (en) | 1986-07-10 | 1987-07-03 | PROCEDURE AND DEVICE FOR COOLING AND TRANSPORT OF THERMOPLASTIC RESIN BARS. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8707054U IT8707054V0 (en) | 1986-07-10 | 1987-07-03 | PROCEDURE AND DEVICE FOR COOLING AND TRANSPORT OF THERMOPLASTIC RESIN BARS. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3623157A1 (en) |
IT (2) | IT1220074B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5295799A (en) * | 1989-02-13 | 1994-03-22 | Diversey Corporation | Pellet forming apparatus |
DE4133329C2 (en) * | 1991-10-08 | 1994-09-15 | Hench Automatik App Masch | Process for cooling and granulating strands which melt out of nozzles |
DE4200273C2 (en) * | 1992-01-08 | 1995-02-23 | Rudolf Gesner | Cooling device for continuously extruded plastic or rubber materials |
DE19620753A1 (en) * | 1996-05-23 | 1997-12-04 | Buehler Ag | Homogenising and granulating difficult materials, especially additives |
DE102011011889B4 (en) * | 2011-02-21 | 2015-11-05 | Leistritz Extrusionstechnik Gmbh | Apparatus and process for the continuous production of biplan cut moldings containing at least one filler |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1176346B (en) * | 1952-09-29 | 1964-08-20 | Exxon Research Engineering Co | Process for granulating thermoplastic material |
US2975483A (en) * | 1959-02-19 | 1961-03-21 | Du Pont | Process for producing polymeric pellets by cutting surface cooled strands |
GB1110786A (en) * | 1964-09-29 | 1968-04-24 | Ici Ltd | Polymer extrusion process |
GB1390614A (en) * | 1971-04-14 | 1975-04-16 | Ici Ltd | Extrusion |
DE2161067C2 (en) * | 1971-12-09 | 1973-09-20 | Fa. Werner & Pfleiderer, 7000 Stuttgart | Device for cooling strands of plastic emerging from an extruder |
DE2443964A1 (en) * | 1974-09-13 | 1976-04-01 | Bayer Ag | METHOD AND DEVICE FOR GRANULATING POLYURETHANE ELASTOMERS TENDING TO ADHESIVE |
-
1986
- 1986-07-10 DE DE19863623157 patent/DE3623157A1/en active Granted
-
1987
- 1987-07-03 IT IT05205/87A patent/IT1220074B/en active
- 1987-07-03 IT IT8707054U patent/IT8707054V0/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3623157C2 (en) | 1987-12-03 |
IT8707054V0 (en) | 1987-07-03 |
IT8705205A0 (en) | 1987-07-03 |
DE3623157A1 (en) | 1986-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970728 |