IT8304968V0 - DEVICE FOR THE PLASTIC DIMATERAL DEGASAGE OF EXTRUDERS - Google Patents
DEVICE FOR THE PLASTIC DIMATERAL DEGASAGE OF EXTRUDERSInfo
- Publication number
- IT8304968V0 IT8304968V0 IT8304968U IT496883U IT8304968V0 IT 8304968 V0 IT8304968 V0 IT 8304968V0 IT 8304968 U IT8304968 U IT 8304968U IT 496883 U IT496883 U IT 496883U IT 8304968 V0 IT8304968 V0 IT 8304968V0
- Authority
- IT
- Italy
- Prior art keywords
- dimateral
- degasage
- extruders
- plastic
- plastic dimateral
- 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
- 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
- B29C48/76—Venting, drying means; Degassing means
- B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
- B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
- B29C48/767—Venting, drying means; Degassing means in the extruder apparatus in screw extruders through a degassing opening of a barrel
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
- B29B7/429—Screws
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
- B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
-
- 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
- B29C48/268—Throttling of the flow, e.g. for cooperating with plasticising elements or for degassing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8304968U IT8304968V0 (en) | 1983-08-23 | 1983-08-23 | DEVICE FOR THE PLASTIC DIMATERAL DEGASAGE OF EXTRUDERS |
DE19843431063 DE3431063A1 (en) | 1983-08-23 | 1984-08-23 | Device for devolatilisation of plastics in extruders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8304968U IT8304968V0 (en) | 1983-08-23 | 1983-08-23 | DEVICE FOR THE PLASTIC DIMATERAL DEGASAGE OF EXTRUDERS |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8304968V0 true IT8304968V0 (en) | 1983-08-23 |
Family
ID=11116555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8304968U IT8304968V0 (en) | 1983-08-23 | 1983-08-23 | DEVICE FOR THE PLASTIC DIMATERAL DEGASAGE OF EXTRUDERS |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3431063A1 (en) |
IT (1) | IT8304968V0 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4767303A (en) * | 1986-02-12 | 1988-08-30 | Sumitomo Chemical Company, Ltd. | Extruding apparatus for extruding synthetic resin |
EP2374601B1 (en) * | 2010-04-12 | 2013-09-18 | Coperion GmbH | Multiple screw machine with integrated strainer for degasing polymer melts |
MY158472A (en) * | 2010-07-23 | 2016-10-14 | Lanxess Deutschland Gmbh | Extruder with integrated die plate and method for degasing polymer mixtures |
SA112330882B1 (en) | 2011-09-28 | 2018-01-24 | ارلانكسيو دوتشلاند جى ام بى اتش. | Apparatus for removing volatiles from polymer-containing media |
TWI649180B (en) | 2013-04-04 | 2019-02-01 | 艾朗希歐德意志有限公司 | Method for removing volatile components from a self-containing elastomeric medium and de-volatile equipment for this purpose |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1554751B1 (en) * | 1966-09-10 | 1971-01-07 | Kestermann Maschf Rolf | Screw extruder |
DE2038452A1 (en) * | 1970-08-01 | 1972-02-10 | Reifenhaeuser Kg | Plastics screw press - with vertical screw and cylinder and degassing zone arranged as free fall zone |
-
1983
- 1983-08-23 IT IT8304968U patent/IT8304968V0/en unknown
-
1984
- 1984-08-23 DE DE19843431063 patent/DE3431063A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3431063A1 (en) | 1985-03-14 |
DE3431063C2 (en) | 1992-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK141783D0 (en) | extrusion | |
IT1173966B (en) | DEVICE FOR THE EXTRUSION OF SLIDING SUBSTANCES | |
NO168934C (en) | DEVICE FOR REFRIGERATING PLASTIC WOVES | |
IT1188575B (en) | EXTRUSION APPARATUS | |
ES531701A0 (en) | PROCEDURE FOR OBTAINING POLYVINYLBUTIRAL PLASTIC FILMS | |
DK3084A (en) | THERMOPLASTIC DISPENSER DEVICE | |
DE3472917D1 (en) | EXTRUSION THE | |
DE3854984D1 (en) | Screw extruder | |
DK26383A (en) | FRICTION-ACTIVATED EXTRUSION | |
DK328283A (en) | extruder die | |
BR8402449A (en) | PUNCAO EXTRUDER | |
DE3469280D1 (en) | EXTRUSION THE | |
IT8304968V0 (en) | DEVICE FOR THE PLASTIC DIMATERAL DEGASAGE OF EXTRUDERS | |
IT1220175B (en) | EXTRUDER DEVICE FOR PLASTIC MATERIALS | |
DK537683D0 (en) | FRICTION-ACTIVATED EXTRUSION | |
NO832605L (en) | extruder | |
FI823885A0 (en) | EXTRUDER FOR PLASTIC MATERIAL | |
IT1196106B (en) | ALARM DEVICE | |
IT212902Z2 (en) | EQUIPMENT FOR THE MANUFACTURE OF PLASTIC FILM | |
BR8300188A (en) | MOLDING DEVICE | |
ES273062Y (en) | "CLAY EXTRUDER DEVICE" | |
FI834750A0 (en) | FOERFARANDE FOER FRAMSTAELLNING AV KORSBUNDNA PLASTPRODUKTER MEDELST EXTRUDER | |
BR6101278U (en) | PLASTIC LACRE | |
BR8102769A (en) | PLASTIC BIODIGESTOR | |
KR850003065U (en) | Toothpaste extruder |