JPS49130953A - - Google Patents
Info
- Publication number
- JPS49130953A JPS49130953A JP49035527A JP3552774A JPS49130953A JP S49130953 A JPS49130953 A JP S49130953A JP 49035527 A JP49035527 A JP 49035527A JP 3552774 A JP3552774 A JP 3552774A JP S49130953 A JPS49130953 A JP S49130953A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- B29C48/505—Screws
- B29C48/62—Screws characterised by the shape of the thread channel, e.g. U-shaped
-
- 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 |
---|---|---|---|
DE2317638 | 1973-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49130953A true JPS49130953A (en) | 1974-12-16 |
Family
ID=5877400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49035527A Pending JPS49130953A (en) | 1973-04-07 | 1974-03-29 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS49130953A (en) |
DD (1) | DD110799A5 (en) |
FR (1) | FR2224283A1 (en) |
IT (1) | IT1005927B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61141513A (en) * | 1984-12-14 | 1986-06-28 | Toshiba Mach Co Ltd | Screw for molding plastic |
JPS63122513A (en) * | 1986-11-13 | 1988-05-26 | Toshiba Mach Co Ltd | High-dispersion screw for injection molding |
JP2021502912A (en) * | 2017-11-16 | 2021-02-04 | エレマ エンジニアリング リサイクリング マシネン ウント アンラーゲン ゲゼルシャフト ミット ベシュレンクテル ハフトフング | Plasticized screw |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2542515C3 (en) * | 1975-09-24 | 1980-09-04 | Paul Troester Maschinenfabrik, 3000 Hannover | Extruder screw for processing plastics and rubber |
DE2608307B2 (en) * | 1976-02-28 | 1978-08-03 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Multi-flight extruder screw |
US4213710A (en) * | 1978-09-26 | 1980-07-22 | Usm Corporation | Adjustable homogenization extruder |
DE69421870T2 (en) * | 1993-09-16 | 2000-06-15 | General Electric Co., Schenectady | Single screw extruder capable of creating a caotic mixture |
DE102017003473B4 (en) * | 2017-04-10 | 2018-07-12 | Jochen Hennes | Single-laminating machine |
DE102018002249B4 (en) * | 2018-03-20 | 2020-01-02 | Jochen Hennes | Single-laminating machine |
-
1974
- 1974-03-29 JP JP49035527A patent/JPS49130953A/ja active Pending
- 1974-04-02 DD DD177618A patent/DD110799A5/xx unknown
- 1974-04-03 FR FR7411803A patent/FR2224283A1/en not_active Withdrawn
- 1974-04-04 IT IT50081/74A patent/IT1005927B/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61141513A (en) * | 1984-12-14 | 1986-06-28 | Toshiba Mach Co Ltd | Screw for molding plastic |
JPH035285B2 (en) * | 1984-12-14 | 1991-01-25 | Toshiba Machine Co Ltd | |
JPS63122513A (en) * | 1986-11-13 | 1988-05-26 | Toshiba Mach Co Ltd | High-dispersion screw for injection molding |
JPH0450170B2 (en) * | 1986-11-13 | 1992-08-13 | Toshiba Machine Co Ltd | |
JP2021502912A (en) * | 2017-11-16 | 2021-02-04 | エレマ エンジニアリング リサイクリング マシネン ウント アンラーゲン ゲゼルシャフト ミット ベシュレンクテル ハフトフング | Plasticized screw |
Also Published As
Publication number | Publication date |
---|---|
DD110799A5 (en) | 1975-01-12 |
FR2224283A1 (en) | 1974-10-31 |
IT1005927B (en) | 1976-09-30 |