FI103956B1 - Anordning för förformning av plasticerat plastmaterial - Google Patents

Anordning för förformning av plasticerat plastmaterial

Info

Publication number
FI103956B1
FI103956B1 FI933272A FI933272A FI103956B1 FI 103956 B1 FI103956 B1 FI 103956B1 FI 933272 A FI933272 A FI 933272A FI 933272 A FI933272 A FI 933272A FI 103956 B1 FI103956 B1 FI 103956B1
Authority
FI
Finland
Prior art keywords
preforming
plastic material
plasticized plastic
plasticized
preforming plasticized
Prior art date
Application number
FI933272A
Other languages
English (en)
Finnish (fi)
Other versions
FI103956B (sv
FI933272A0 (fi
FI933272A (fi
Inventor
Juergen Henning
Norbert Klein
Heinrich Hucke
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of FI933272A0 publication Critical patent/FI933272A0/fi
Publication of FI933272A publication Critical patent/FI933272A/fi
Application granted granted Critical
Publication of FI103956B publication Critical patent/FI103956B/sv
Publication of FI103956B1 publication Critical patent/FI103956B1/sv

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
    • B30B11/224—Extrusion chambers
    • B30B11/225—Extrusion chambers with adjustable outlet opening
    • 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
    • B29C48/2562—Mounting or handling of the die
    • 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
    • B30B11/221—Extrusion presses; Dies therefor extrusion 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
    • B29C48/03—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
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/228—Injection plunger or ram: transfer molding type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FI933272A 1992-07-22 1993-07-20 Anordning för förformning av plasticerat plastmaterial FI103956B1 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4224141 1992-07-22
DE4224141A DE4224141A1 (de) 1992-07-22 1992-07-22 Vorrichtung zum Vorformen von plastifiziertem Kunststoffmaterial

Publications (4)

Publication Number Publication Date
FI933272A0 FI933272A0 (fi) 1993-07-20
FI933272A FI933272A (fi) 1994-01-23
FI103956B FI103956B (sv) 1999-10-29
FI103956B1 true FI103956B1 (sv) 1999-10-29

Family

ID=6463810

Family Applications (1)

Application Number Title Priority Date Filing Date
FI933272A FI103956B1 (sv) 1992-07-22 1993-07-20 Anordning för förformning av plasticerat plastmaterial

Country Status (6)

Country Link
US (1) US5378136A (sv)
EP (1) EP0579992B1 (sv)
JP (1) JPH06166027A (sv)
DE (2) DE4224141A1 (sv)
ES (1) ES2099321T3 (sv)
FI (1) FI103956B1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007027372A1 (de) * 2007-06-11 2008-12-18 Cognis Oleochemicals Gmbh Verfahren zur Hydrierung von Glycerin
DE102007027371A1 (de) * 2007-06-11 2008-12-18 Cognis Oleochemicals Gmbh Verfahren zur Herstellung einer Verbindung aufweisend mindestens eine Ester-Gruppe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081614A (en) * 1963-03-22 1967-08-31 Coal Industry Patents Ltd Process and apparatus for compacting particulate materials
US3604497A (en) * 1966-02-16 1971-09-14 Edmund Q Sylvester Mold apparatus for casting molten metal
US3403423A (en) * 1966-06-07 1968-10-01 United Shoe Machinery Corp Direct molding of heels to soled shoe bottoms
DE2236363B2 (de) * 1972-07-25 1979-12-06 Paul Troester Maschinenfabrik, 3000 Hannover Zweiteiliger offenbarer Breitspritzkopf für einen Schneckenextruder
US3830458A (en) * 1973-10-12 1974-08-20 Dow Mac Concrete Ltd Mold for casting concrete articles
US4301856A (en) * 1979-10-12 1981-11-24 Dirosa Gaetano Permanent mold for gravity casting of light alloy cylinder heads
DE3238284C2 (de) * 1982-10-15 1986-08-07 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Strangpreßkopf zum Herstellen von Flachprofilen aus verschiedenen Gummi- oder Kunststoffmischungen
DE8431941U1 (de) * 1984-10-31 1985-04-25 MBE Maschinenbaugesellschaft mbH, 8701 Eibelstadt Brikettierpresse mit besonderem Verschleißschutz 600
DE3521643C1 (de) * 1985-06-15 1986-07-03 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Aufklappbarer Strangpresskopf zum Herstellen von Kautschuk- oder Kunststoffflachprofilen
US4737334A (en) * 1987-03-06 1988-04-12 Hewlett-Packard Company Plastic molding of an improved Luer nut
DE3838877A1 (de) * 1988-11-17 1990-05-23 Krupp Gmbh Extrusionskopf
CA2003034C (en) * 1988-11-30 1994-05-24 Akira Ohta Blow molding mold for forming hollow double-walled product and blow molding apparatus using such mold
US5178885A (en) * 1989-06-20 1993-01-12 United Technologies Corporation Resin transfer mold
JP2989659B2 (ja) * 1990-11-09 1999-12-13 中田造機株式会社 押出し成形装置

Also Published As

Publication number Publication date
DE59305114D1 (de) 1997-02-27
EP0579992B1 (de) 1997-01-15
FI103956B (sv) 1999-10-29
DE4224141A1 (de) 1994-01-27
EP0579992A1 (de) 1994-01-26
FI933272A0 (fi) 1993-07-20
ES2099321T3 (es) 1997-05-16
JPH06166027A (ja) 1994-06-14
FI933272A (fi) 1994-01-23
US5378136A (en) 1995-01-03

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