ES229807U - Husillo de varias partes, particularmente para extrusoras detransformacion de caucho y materias plasticas - Google Patents
Husillo de varias partes, particularmente para extrusoras detransformacion de caucho y materias plasticasInfo
- Publication number
- ES229807U ES229807U ES1975229807U ES229807U ES229807U ES 229807 U ES229807 U ES 229807U ES 1975229807 U ES1975229807 U ES 1975229807U ES 229807 U ES229807 U ES 229807U ES 229807 U ES229807 U ES 229807U
- Authority
- ES
- Spain
- Prior art keywords
- screw
- grooves
- parts
- end portions
- relation
- Prior art date
- 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.)
- Granted
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
- B29C48/256—Exchangeable extruder parts
- B29C48/2564—Screw parts
-
- 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)
- Gears, Cams (AREA)
Abstract
Husillo de varias partes, particularmente para extrusoras de transformación de caucho y materias plásticas, del tipo de los integrados por partes de husillo realizadas a modo de cuerpos huecos, caracterizado porque las porciones extremas de cada una de dichas partes de husillo están dotadas en su contorno de ranuras axiales exteriores, y porque por encima de las porciones extremas vecinas de dos partes de husillo adyacentes está dispuesto un manguito de arrastre dotado de ranuras interiores, engranando estas ranuras interiores del manguito de arrastre con las ranuras exteriores de dichas partes de husillo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2457016A DE2457016C3 (de) | 1974-12-03 | 1974-12-03 | Mehrteilige Schnecke, insbesondere Extruderschnecke für Kunststoffe oder Kautschuk |
Publications (2)
Publication Number | Publication Date |
---|---|
ES229807U true ES229807U (es) | 1977-12-01 |
ES229807Y ES229807Y (es) | 1978-03-16 |
Family
ID=5932324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1975229807U Expired ES229807Y (es) | 1974-12-03 | 1975-12-03 | Husillo de varias partes, particularmente para extrusoras detransformacion de caucho y materias plasticas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4167339A (es) |
JP (1) | JPS5815304B2 (es) |
DE (1) | DE2457016C3 (es) |
ES (1) | ES229807Y (es) |
FR (1) | FR2293301A1 (es) |
GB (1) | GB1474822A (es) |
IT (1) | IT1035198B (es) |
NL (1) | NL7503284A (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2924462A1 (de) * | 1979-06-18 | 1981-01-22 | Josef A Blach | Materialbearbeitungswelle fuer maschinen zur bearbeitung fester, fluessiger, plastischer und/oder zaehviskoser materialien |
US4383764A (en) * | 1981-05-12 | 1983-05-17 | Leon Sloin | Apparatus for continuous extrusion without reverse flow of material |
FR2561165B1 (fr) * | 1984-03-16 | 1987-02-06 | Clextral | Element de vis pour une machine de traitement de matiere |
JPS6397213U (es) * | 1986-12-15 | 1988-06-23 | ||
DE3709798C2 (de) * | 1987-03-25 | 1995-02-23 | Krupp Ag | Mehrteilige Schnecke |
FI86699C (fi) * | 1988-04-27 | 1992-10-12 | Partek Ab | Matningsskruv |
DE19536677A1 (de) * | 1995-09-30 | 1997-04-03 | Werner & Pfleiderer | Teil-Schneckenwelle für eine Schneckenmaschine und Verfahren zu ihrer Herstellung |
JP2002122244A (ja) * | 2000-10-16 | 2002-04-26 | Daicel Chem Ind Ltd | 軸封装置 |
US7192178B2 (en) * | 2004-02-19 | 2007-03-20 | J. C. Steele & Sons, Inc. | Extrusion auger with removable auger segments and removal tool |
ITMO20060207A1 (it) * | 2006-06-27 | 2007-12-28 | Wam Spa | Coclea da utilizzarsi per trasportatori, compattatori e simili. |
USD927968S1 (en) * | 2019-03-28 | 2021-08-17 | Ojjo, Inc. | Screw anchor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2946089A (en) * | 1957-11-27 | 1960-07-26 | Nat Rubber Machinery Co | Extruder with jointed feed screw |
US3239882A (en) * | 1962-07-18 | 1966-03-15 | Sterling Extruder Corp | Dispersion head for extruder |
NL131340C (es) * | 1963-11-27 | 1900-01-01 | ||
US3509601A (en) * | 1968-02-19 | 1970-05-05 | Cincinnati Milling Machine Co | Injection molding machine |
US3588154A (en) * | 1968-10-29 | 1971-06-28 | Bendix Corp | Torque coupling device |
GB1264415A (es) * | 1969-06-11 | 1972-02-23 |
-
1974
- 1974-12-03 DE DE2457016A patent/DE2457016C3/de not_active Expired
-
1975
- 1975-03-19 NL NL7503284A patent/NL7503284A/xx not_active Application Discontinuation
- 1975-04-07 IT IT48954/75A patent/IT1035198B/it active
- 1975-05-20 GB GB2156575A patent/GB1474822A/en not_active Expired
- 1975-06-11 US US05/585,744 patent/US4167339A/en not_active Expired - Lifetime
- 1975-09-10 JP JP50109050A patent/JPS5815304B2/ja not_active Expired
- 1975-11-26 FR FR7536173A patent/FR2293301A1/fr active Granted
- 1975-12-03 ES ES1975229807U patent/ES229807Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4167339A (en) | 1979-09-11 |
DE2457016A1 (de) | 1976-06-10 |
ES229807Y (es) | 1978-03-16 |
FR2293301B1 (es) | 1979-07-13 |
NL7503284A (nl) | 1976-06-08 |
DE2457016B2 (de) | 1977-10-06 |
JPS5815304B2 (ja) | 1983-03-24 |
JPS5165170A (es) | 1976-06-05 |
DE2457016C3 (de) | 1979-11-29 |
GB1474822A (en) | 1977-05-25 |
FR2293301A1 (fr) | 1976-07-02 |
IT1035198B (it) | 1979-10-20 |
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