CH545184A - Verfahren und Vorrichtung zur kontinuierlichen Verarbeitung von Kunststoffen - Google Patents

Verfahren und Vorrichtung zur kontinuierlichen Verarbeitung von Kunststoffen

Info

Publication number
CH545184A
CH545184A CH1344672A CH1344672A CH545184A CH 545184 A CH545184 A CH 545184A CH 1344672 A CH1344672 A CH 1344672A CH 1344672 A CH1344672 A CH 1344672A CH 545184 A CH545184 A CH 545184A
Authority
CH
Switzerland
Prior art keywords
plastics
continuous processing
continuous
processing
Prior art date
Application number
CH1344672A
Other languages
English (en)
Inventor
Schulze Kurt
Horst Dipl Ing Seifert
Original Assignee
Krupp 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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of CH545184A publication Critical patent/CH545184A/de

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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/06—Rod-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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CH1344672A 1971-09-15 1972-09-13 Verfahren und Vorrichtung zur kontinuierlichen Verarbeitung von Kunststoffen CH545184A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146024A DE2146024A1 (de) 1971-09-15 1971-09-15 Kunststoffverarbeitung

Publications (1)

Publication Number Publication Date
CH545184A true CH545184A (de) 1973-12-15

Family

ID=5819572

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1344672A CH545184A (de) 1971-09-15 1972-09-13 Verfahren und Vorrichtung zur kontinuierlichen Verarbeitung von Kunststoffen

Country Status (7)

Country Link
JP (1) JPS4838360A (de)
BE (1) BE788552A (de)
CH (1) CH545184A (de)
DE (1) DE2146024A1 (de)
FR (1) FR2152851A1 (de)
IT (1) IT967369B (de)
SE (1) SE7211464L (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5172699A (en) * 1974-12-20 1976-06-23 Nakajima Spinning Co Yomono jushikakohoho
JPS6015457B2 (ja) * 1980-05-16 1985-04-19 隆 美浦 ゴム類、熱架橋性合成樹脂の押出成形方法および装置
JPS5771474A (en) * 1980-10-22 1982-05-04 Unitika Ltd Modification of wool fiber
EP0095466A1 (de) * 1981-12-01 1983-12-07 Nylex Corporation Limited Synthetischer kautschukzusammensetzung
JPS58144105A (ja) * 1982-02-12 1983-08-27 Kurabo Ind Ltd スケ−ル除去獣毛繊維の製法
DE3619981A1 (de) * 1986-06-13 1987-12-17 Freudenberg Carl Fa Verfahren und vorrichtung zur herstellung eines fadenverstaerkten schlauches aus polymerem werkstoff
JPS62257458A (ja) * 1986-09-19 1987-11-10 倉敷紡績株式会社 スケ−ル除去獣毛
DE10251152B4 (de) * 2002-10-31 2007-10-04 Rehau Ag + Co. Extrudieren von peroxidischen vernetzbaren Formteilen aus Kunststoff
DE102008047947A1 (de) * 2008-09-18 2010-04-08 Cincinnati Extrusion Gmbh Verfahren und Vorrichtung zum Extrudieren von Rohren aus Kunststoff

Also Published As

Publication number Publication date
SE7211464L (de) 1973-03-16
BE788552A (fr) 1973-01-02
IT967369B (it) 1974-02-28
JPS4838360A (de) 1973-06-06
DE2146024A1 (de) 1973-03-22
FR2152851A1 (en) 1973-04-27

Similar Documents

Publication Publication Date Title
AT332110B (de) Vorrichtung zur aufbereitung und zum strangpressen von kunststoffen
AT341460B (de) Verfahren und vorrichtung zur wiedergewinnung von kunststoffen
AT272554B (de) Verfahren und Vorrichtung zur Herstellung von Flachglas
AT311678B (de) Verfahren und Vorrichtung zur Herstellung von Schaumstoffen
CH521400A (de) Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polylactamen
CH507170A (de) Verfahren und Vorrichtung zur Herstellung von Kohlekörpern
CH535430A (de) Verfahren und Vorrichtung zur Detektierung von staubförmigen Partikeln
AT322590B (de) Verfahren und vorrichtung zur reduktion von metallerzteilchen
AT320264B (de) Verfahren und Vorrichtung zur kontinuierlichen Dickenänderung von Folien
AT311667B (de) Verfahren und Vorrichtung zur Herstellung von Thermoplastpulvern
CH545184A (de) Verfahren und Vorrichtung zur kontinuierlichen Verarbeitung von Kunststoffen
AT338163B (de) Verfahren und vorrichtung zur verarbeitung von schlacken
CH516944A (de) Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Emulsionen
CH543360A (de) Verfahren zur Verringerung der Dichte von Kunststoffteilchen und Vorrichtung zur Durchführung des Verfahrens
CH518113A (de) Verfahren und Vorrichtung zur Vakuumentgasung von Flüssigkeiten
AT328469B (de) Verfahren und vorrichtung zur kontinuierlichen filtration von flussigkeiten
AT261831B (de) Verfahren und Vorrichtung zur Herstellung von Flachglas
AT323069B (de) Verfahren und vorrichtung zur herstellung von rechteckförmigen behältern
AT301465B (de) Verfahren und Vorrichtung zur kontinuierlichen Behandlung von Flüssigkeiten
CH525701A (de) Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Emulsionen oder halogensilberhaltigen Suspensionen
AT300542B (de) Verfahren und Vorrichtung zur Hertellung von Faservliesen
CH546030A (de) Verfahren und vorrichtung zur aufheizung von plasma
AT326802B (de) Verfahren und vorrichtung zur erwarmung von flüssigkeiten
AT284359B (de) Verfahren und Vorrichtung zur Herstellung von Flachglas
CH539391A (de) Verfahren und Vorrichtung zur Herstellung von Teil- oder Vollkonserven

Legal Events

Date Code Title Description
PL Patent ceased