FI861438A0 - Skruv foer enkelskruvextruder. - Google Patents
Skruv foer enkelskruvextruder.Info
- Publication number
- FI861438A0 FI861438A0 FI861438A FI861438A FI861438A0 FI 861438 A0 FI861438 A0 FI 861438A0 FI 861438 A FI861438 A FI 861438A FI 861438 A FI861438 A FI 861438A FI 861438 A0 FI861438 A0 FI 861438A0
- Authority
- FI
- Finland
- Prior art keywords
- skruv
- enkelskruvextruder
- foer
- skruv foer
- foer enkelskruvextruder
- 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
- B29C48/501—Extruder feed section
-
- 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
- B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
- B29C48/525—Conical screws
-
- 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
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Dowels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8569680A BG41536A1 (en) | 1985-04-10 | 1985-04-10 | Worm for mono- worm extruder |
Publications (2)
Publication Number | Publication Date |
---|---|
FI861438A0 true FI861438A0 (fi) | 1986-04-03 |
FI861438A FI861438A (fi) | 1986-10-11 |
Family
ID=3915431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI861438A FI861438A (fi) | 1985-04-10 | 1986-04-03 | Skruv foer enkelskruvextruder. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0197550B1 (fi) |
JP (1) | JPS621520A (fi) |
BG (1) | BG41536A1 (fi) |
CA (1) | CA1276763C (fi) |
CS (1) | CS237386A1 (fi) |
DE (1) | DE3668277D1 (fi) |
FI (1) | FI861438A (fi) |
HU (1) | HUT40945A (fi) |
IN (1) | IN167243B (fi) |
NO (1) | NO861376L (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3051420B2 (ja) * | 1990-03-02 | 2000-06-12 | 株式会社日立製作所 | 空気調和装置,その装置に用いられる室内熱交換器の製造方法 |
US5662415A (en) * | 1996-01-19 | 1997-09-02 | Gisco Technology | Conveyor for degassing of mixtures for solid surface products and method of use |
JP4354108B2 (ja) * | 2000-11-10 | 2009-10-28 | 株式会社星プラスチツク | 樹脂押出機用スクリュー |
AT503362B1 (de) * | 2005-10-24 | 2013-12-15 | Theysohn Extrusionstechnik Ges M B H | Einschneckenextruder |
CA2792152C (en) * | 2010-03-16 | 2014-10-21 | Aleksandr Semenovskyy | A method and extrusion device for manufacturing closed- section beam elements |
CN110901016B (zh) * | 2019-11-04 | 2021-09-03 | 大维塑料技术(南京)有限公司 | 一种挤塑机的螺杆 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2076728A (en) * | 1980-05-21 | 1981-12-09 | Midland Ross Corp | Extrusion devices and methods of reclaiming scrap plastic material |
-
1985
- 1985-04-10 BG BG8569680A patent/BG41536A1/xx unknown
-
1986
- 1986-04-03 FI FI861438A patent/FI861438A/fi not_active Application Discontinuation
- 1986-04-03 CS CS862373A patent/CS237386A1/cs unknown
- 1986-04-04 IN IN250/MAS/86A patent/IN167243B/en unknown
- 1986-04-08 DE DE8686104812T patent/DE3668277D1/de not_active Expired - Fee Related
- 1986-04-08 EP EP86104812A patent/EP0197550B1/de not_active Expired - Lifetime
- 1986-04-09 CA CA000506176A patent/CA1276763C/en not_active Expired - Lifetime
- 1986-04-09 JP JP61081960A patent/JPS621520A/ja active Pending
- 1986-04-09 NO NO861376A patent/NO861376L/no unknown
- 1986-04-10 HU HU861518A patent/HUT40945A/hu unknown
Also Published As
Publication number | Publication date |
---|---|
CA1276763C (en) | 1990-11-27 |
EP0197550B1 (de) | 1990-01-17 |
EP0197550A2 (de) | 1986-10-15 |
DE3668277D1 (de) | 1990-02-22 |
EP0197550A3 (en) | 1988-10-05 |
IN167243B (fi) | 1990-09-29 |
HUT40945A (en) | 1987-03-30 |
NO861376L (no) | 1986-10-13 |
JPS621520A (ja) | 1987-01-07 |
BG41536A1 (en) | 1987-07-15 |
CS237386A1 (en) | 1989-06-13 |
FI861438A (fi) | 1986-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: VISH CHIMIKO-TECHNOLOGITCHESKI INSTITUT |