YU33901B - Extruder for plastic material products - Google Patents
Extruder for plastic material productsInfo
- Publication number
- YU33901B YU33901B YU1002/70A YU100270A YU33901B YU 33901 B YU33901 B YU 33901B YU 1002/70 A YU1002/70 A YU 1002/70A YU 100270 A YU100270 A YU 100270A YU 33901 B YU33901 B YU 33901B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- extruder
- plastic material
- material products
- products
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/581—Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices
-
- 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
- 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
- B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
-
- 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
- B29C48/505—Screws
- B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (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 |
---|---|---|---|
IT1574069 | 1969-04-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
YU100270A YU100270A (en) | 1977-12-31 |
YU33901B true YU33901B (en) | 1978-06-30 |
Family
ID=11148196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU1002/70A YU33901B (en) | 1969-04-18 | 1970-04-16 | Extruder for plastic material products |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE749106A (es) |
DE (2) | DE7013580U (es) |
ES (1) | ES378738A1 (es) |
FR (1) | FR2043279A5 (es) |
GB (1) | GB1314873A (es) |
NL (1) | NL7005165A (es) |
YU (1) | YU33901B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173446A (en) * | 1977-07-21 | 1979-11-06 | Phillips Petroleum Company | Choke ring for pipe extrusion die |
JPH0637725B2 (ja) * | 1985-01-19 | 1994-05-18 | 工業技術院長 | 炭素繊維の製法 |
CA1315510C (en) * | 1986-12-06 | 1993-04-06 | Stephen F. Bush | Fibre reinforced polymer compositions and process and apparatus for production thereof |
DE3827772A1 (de) * | 1988-08-16 | 1990-02-22 | Thomas Paul Engel | Vorrichtung und verfahren zur formgebung von halbzeug aus hochmolekularen kunststoffen |
GB8901204D0 (en) * | 1989-01-19 | 1989-03-15 | Polysystem Machinery Mfg | Blown-film extrusion die |
JP3016231U (ja) * | 1994-05-31 | 1995-09-26 | モートン インターナショナル,インコーポレイティド | ガス発生剤粒子の押出成形機のダイインサート及びダイ装置 |
AT5617U1 (de) | 2001-09-17 | 2002-09-25 | Technoplast Kunststofftechnik | Adapter für einen extruder |
CA2443483C (en) | 2002-10-02 | 2011-08-16 | Mold-Masters Limited | Mixing device |
DE102004009320A1 (de) | 2003-02-26 | 2004-11-18 | Mold-Masters Ltd., Georgetown | Heißläuferverteiler-Stopfen für einen rheologischen Ausgleich beim Heißläufer-Spritzgießen |
US7614872B2 (en) * | 2005-10-04 | 2009-11-10 | Mold-Masters (2007) Limited | Melt redistribution element for an injection molding apparatus |
CA2843392C (en) * | 2014-02-19 | 2020-08-25 | Redetec Inc. | Apparatus for extruding plastic materials |
-
1970
- 1970-04-10 NL NL7005165A patent/NL7005165A/xx unknown
- 1970-04-13 GB GB1741770A patent/GB1314873A/en not_active Expired
- 1970-04-14 FR FR7013324A patent/FR2043279A5/fr not_active Expired
- 1970-04-14 DE DE7013580U patent/DE7013580U/de not_active Expired
- 1970-04-14 DE DE19702017710 patent/DE2017710A1/de active Pending
- 1970-04-16 YU YU1002/70A patent/YU33901B/xx unknown
- 1970-04-17 ES ES378738A patent/ES378738A1/es not_active Expired
- 1970-04-17 BE BE749106D patent/BE749106A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2017710A1 (de) | 1970-10-22 |
NL7005165A (es) | 1970-10-20 |
GB1314873A (en) | 1973-04-26 |
BE749106A (fr) | 1970-10-19 |
FR2043279A5 (es) | 1971-02-12 |
DE7013580U (de) | 1970-07-16 |
ES378738A1 (es) | 1973-02-01 |
YU100270A (en) | 1977-12-31 |
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