HU166117B - - Google Patents
Info
- Publication number
- HU166117B HU166117B HULO395A HULO000395A HU166117B HU 166117 B HU166117 B HU 166117B HU LO395 A HULO395 A HU LO395A HU LO000395 A HULO000395 A HU LO000395A HU 166117 B HU166117 B HU 166117B
- Authority
- HU
- Hungary
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
-
- 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
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting 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
- 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
- B29C48/254—Sealing 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
- 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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722203759 DE2203759B1 (de) | 1972-01-24 | 1972-01-24 | Entgasungseinrichtung fuer eine schneckenstrangpresse zur verarbeitung von kunststoffen und gummi |
Publications (1)
Publication Number | Publication Date |
---|---|
HU166117B true HU166117B (xx) | 1975-01-28 |
Family
ID=5834163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HULO395A HU166117B (xx) | 1972-01-24 | 1972-10-04 |
Country Status (7)
Country | Link |
---|---|
CS (1) | CS158170B2 (xx) |
DD (1) | DD99949A5 (xx) |
DE (1) | DE2203759B1 (xx) |
FR (1) | FR2169042B1 (xx) |
GB (1) | GB1413014A (xx) |
HU (1) | HU166117B (xx) |
IT (1) | IT968648B (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2800632C3 (de) * | 1978-01-07 | 1981-02-19 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Schneckenstrangpresse für thermoplastische Kunststoffe |
DE3805748A1 (de) * | 1988-02-24 | 1989-09-07 | Berstorff Gmbh Masch Hermann | Verfahren und einrichtung zur aufrechterhaltung eines rueckwaertsentgasungsvorganges an einem einschneckenextruder |
ES2655468T3 (es) * | 2014-05-22 | 2018-02-20 | Coperion Gmbh | Dispositivo y procedimiento para la desgasificación de material que va a procesarse |
CN105946200A (zh) * | 2016-06-30 | 2016-09-21 | 重庆浩立塑胶有限公司 | 带抽真空装置的塑料挤出机 |
-
1972
- 1972-01-24 DE DE19722203759 patent/DE2203759B1/de active Pending
- 1972-10-04 HU HULO395A patent/HU166117B/hu unknown
- 1972-10-05 IT IT30116/72A patent/IT968648B/it active
- 1972-10-18 DD DD166315A patent/DD99949A5/xx unknown
- 1972-11-21 CS CS790072A patent/CS158170B2/cs unknown
- 1972-12-14 FR FR7245338A patent/FR2169042B1/fr not_active Expired
-
1973
- 1973-01-24 GB GB366773A patent/GB1413014A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CS158170B2 (xx) | 1974-10-15 |
FR2169042A1 (xx) | 1973-09-07 |
DE2203759A1 (xx) | 1973-08-16 |
DD99949A5 (xx) | 1973-09-05 |
IT968648B (it) | 1974-03-20 |
DE2203759B1 (de) | 1973-08-16 |
GB1413014A (en) | 1975-11-05 |
FR2169042B1 (xx) | 1978-03-03 |