DE1502337A1 - Verfahren zum Herstellen von Schneckenelementen fuer Schneckenpressen - Google Patents

Verfahren zum Herstellen von Schneckenelementen fuer Schneckenpressen

Info

Publication number
DE1502337A1
DE1502337A1 DE19651502337 DE1502337A DE1502337A1 DE 1502337 A1 DE1502337 A1 DE 1502337A1 DE 19651502337 DE19651502337 DE 19651502337 DE 1502337 A DE1502337 A DE 1502337A DE 1502337 A1 DE1502337 A1 DE 1502337A1
Authority
DE
Germany
Prior art keywords
screw
old
wear
elements
profile
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.)
Pending
Application number
DE19651502337
Other languages
German (de)
English (en)
Inventor
Fritsch Rudolf Paul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Werner and Pfleiderer GmbH
Original Assignee
Werner and Pfleiderer GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Werner and Pfleiderer GmbH filed Critical Werner and Pfleiderer GmbH
Publication of DE1502337A1 publication Critical patent/DE1502337A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/246—Screw constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49881—Assembling or joining of separate helix [e.g., screw thread]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49989—Followed by cutting or removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Gears, Cams (AREA)
DE19651502337 1965-03-13 1965-03-13 Verfahren zum Herstellen von Schneckenelementen fuer Schneckenpressen Pending DE1502337A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0038751 1965-03-13

Publications (1)

Publication Number Publication Date
DE1502337A1 true DE1502337A1 (de) 1969-03-06

Family

ID=7601890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651502337 Pending DE1502337A1 (de) 1965-03-13 1965-03-13 Verfahren zum Herstellen von Schneckenelementen fuer Schneckenpressen

Country Status (6)

Country Link
US (1) US3456317A (US20110232667A1-20110929-C00004.png)
DE (1) DE1502337A1 (US20110232667A1-20110929-C00004.png)
GB (1) GB1072203A (US20110232667A1-20110929-C00004.png)
LU (1) LU50520A1 (US20110232667A1-20110929-C00004.png)
NL (1) NL6600015A (US20110232667A1-20110929-C00004.png)
SE (1) SE319687B (US20110232667A1-20110929-C00004.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330003A1 (de) * 1988-02-26 1989-08-30 Alois Pöttinger Maschinenfabrik GmbH Schneckenpresse
DE4421514A1 (de) * 1994-06-20 1995-12-21 Werner & Pfleiderer Schneckenmaschine mit aufsteckbaren Schneckensatzelementen
EP3093119A1 (de) * 2015-05-10 2016-11-16 Reifenhäuser GmbH & Co. KG Maschinenfabrik Extruderschnecke und verfahren zu ihrer umrüstung

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918838A (en) * 1974-01-04 1975-11-11 Dunham Bush Inc Metal reinforced plastic helical screw compressor rotor
US4242530A (en) * 1978-07-27 1980-12-30 Chemical Research & Licensing Company Process for separating isobutene from C4 streams
AT371744B (de) * 1981-09-04 1983-07-25 Ver Edelstahlwerke Ag Verfahren zur herstellung von foerderschnecken
DE4011250A1 (de) * 1990-04-06 1991-10-10 Poettinger Alois Landmasch Schneckenpresse
US5711345A (en) * 1995-12-22 1998-01-27 Techco Corporation Method and apparatus for forming a control valve for hydraulic circuits
CN104275581A (zh) * 2014-09-19 2015-01-14 中山市鸿程科研技术服务有限公司 一种不锈钢尺的加工方法
DE102017007117A1 (de) * 2016-10-18 2018-04-19 Reifenhäuser GmbH & Co. KG Maschinenfabrik Schnecke zum Einsatz in einem Extruder und Extruder
CN114603318B (zh) * 2022-03-17 2023-06-13 全日通电器（深圳）有限公司 一种搅拌壶生产用防掉底工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876720A (en) * 1930-09-11 1932-09-13 George H Merrill Method of making protecting means for connecting devices
US2126200A (en) * 1935-03-14 1938-08-09 Bert A Linderman Method of making pump gears
US2618846A (en) * 1947-08-15 1952-11-25 Lummus Co Method of plating tube sheets
US3129504A (en) * 1960-10-24 1964-04-21 Dow Chemical Co Metal fabrication
US3101531A (en) * 1961-01-09 1963-08-27 Western Gear Corp Method of applying internal metallic linings to tubes and the like

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330003A1 (de) * 1988-02-26 1989-08-30 Alois Pöttinger Maschinenfabrik GmbH Schneckenpresse
DE4421514A1 (de) * 1994-06-20 1995-12-21 Werner & Pfleiderer Schneckenmaschine mit aufsteckbaren Schneckensatzelementen
WO1995035195A1 (de) * 1994-06-20 1995-12-28 Werner & Pfleiderer Gmbh Schneckenmaschine mit aufsteckbaren schneckensatzelementen
DE4421514C2 (de) * 1994-06-20 1998-08-13 Krupp Werner & Pfleiderer Gmbh Schneckenmaschine mit aufsteckbaren Schneckensatzelementen
US5797677A (en) * 1994-06-20 1998-08-25 Werner & Pfleiderer Gmbh Screw-type extruding machine having a screw element defining a groove with an expansion region at each end thereof
EP3093119A1 (de) * 2015-05-10 2016-11-16 Reifenhäuser GmbH & Co. KG Maschinenfabrik Extruderschnecke und verfahren zu ihrer umrüstung

Also Published As

Publication number Publication date
LU50520A1 (US20110232667A1-20110929-C00004.png) 1966-04-25
NL6600015A (US20110232667A1-20110929-C00004.png) 1966-09-14
SE319687B (US20110232667A1-20110929-C00004.png) 1970-01-19
GB1072203A (en) 1967-06-14
US3456317A (en) 1969-07-22

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