DK3552799T3 - Værktøjshoved for en hulprofil-ekstruder - Google Patents

Værktøjshoved for en hulprofil-ekstruder Download PDF

Info

Publication number
DK3552799T3
DK3552799T3 DK19163425.2T DK19163425T DK3552799T3 DK 3552799 T3 DK3552799 T3 DK 3552799T3 DK 19163425 T DK19163425 T DK 19163425T DK 3552799 T3 DK3552799 T3 DK 3552799T3
Authority
DK
Denmark
Prior art keywords
tool head
hollow section
section extruder
extruder
hollow
Prior art date
Application number
DK19163425.2T
Other languages
English (en)
Inventor
Martin Silbermann
Martin Schenkel
Original Assignee
Raumedic 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 Raumedic Ag filed Critical Raumedic Ag
Application granted granted Critical
Publication of DK3552799T3 publication Critical patent/DK3552799T3/da

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
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • B29C48/327—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections with centering means
    • 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
    • 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
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK19163425.2T 2018-03-28 2019-03-18 Værktøjshoved for en hulprofil-ekstruder DK3552799T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018204729.4A DE102018204729A1 (de) 2018-03-28 2018-03-28 Werkzeugkopf für einen Hohlprofil-Extruder

Publications (1)

Publication Number Publication Date
DK3552799T3 true DK3552799T3 (da) 2021-08-02

Family

ID=65818318

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19163425.2T DK3552799T3 (da) 2018-03-28 2019-03-18 Værktøjshoved for en hulprofil-ekstruder

Country Status (6)

Country Link
US (1) US20190299514A1 (da)
EP (1) EP3552799B1 (da)
DE (1) DE102018204729A1 (da)
DK (1) DK3552799T3 (da)
HU (1) HUE055612T2 (da)
PL (1) PL3552799T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020125261B3 (de) 2020-09-28 2021-10-07 Troester Gmbh & Co. Kg Extrusionskopf und Verfahren zur Herstellung eines länglichen Hohlkörpers mittels dieses Extrusionskopfs
CN114603817B (zh) * 2022-05-11 2022-07-19 山东银宝轮胎集团有限公司 一种轮胎橡胶用挤出机
CN116181111B (zh) * 2023-04-26 2023-07-04 山西建筑工程集团有限公司 一种建筑物孔洞封堵用发泡胶喷射装置
CN119388727B (zh) * 2024-12-31 2025-03-07 浙江恒益塑料有限公司 一种可自动排料的挤出机用模头

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349178A (en) * 1941-08-04 1944-05-16 Plax Corp Method of and apparatus for extruding and blowing organic plastic materials
DE1037697B (de) * 1954-04-30 1958-08-28 Siemens Ag Strangspritzmaschine zur Herstellung von Schlaeuchen, insbesondere von Isolierstoffhuellen fuer elektrische Leiter
US3111714A (en) * 1962-05-14 1963-11-26 Phillips Petroleum Co Self-centering extrusion die
DE1908933B2 (de) * 1969-02-22 1971-04-29 Strangpresskopf zum strangpressen eines schlauches
DE6907010U (de) * 1969-02-22 1972-02-03 Voith Gmbh J M Ringduese fuer einen extruder.
DE3216377A1 (de) 1981-09-26 1983-06-16 Detlef Dipl.-Ing. 4970 Bad Oeynhausen Gneuss Vorrichtung zur herstellung von rohren aus plastischen massen
US4551087A (en) * 1984-06-11 1985-11-05 Northern Telecom Limited Extrusion apparatus
CA1221519A (en) * 1985-03-08 1987-05-12 Northern Telecom Limited Insulating electrical conductor
DE3617652A1 (de) * 1986-05-26 1987-12-03 Troester Maschf Paul Extruderanlage zum ummanteln eines strangfoermigen produktes, insbesondere eines kabels
US4882104A (en) * 1987-04-03 1989-11-21 Cincinnati Milacron, Inc. Method of controlling the thickness of an extruded plastic article
DE19724692A1 (de) 1997-06-12 1998-12-24 Harald Feuerherm Extrusionskopf für eine Anlage zum Extrusionsblasformen von Hohlkörpern, insbesondere Kunststoff-Kraftstoffbehältern
WO2002026470A1 (en) * 2000-09-28 2002-04-04 Genca Corporation Crosshead with accurate adjustment for uniform dispersion of extrudate
DE60325788D1 (de) 2003-10-28 2009-02-26 Colmec S P A Vorrichtung zum mischen und zum extrudieren von kunststoffmaterialien auf kautschukbasis und auf siliconbasis und deren herstellungsverfahren
DE102008061286A1 (de) * 2008-12-11 2010-06-17 Troester Gmbh & Co. Kg Extrusionsvorrichtung und Verfahren zur Herstellung von schlauchförmigen Hohlkörpern oder Ummantelungen
DE102011116680A1 (de) 2011-10-21 2013-04-25 Heinz Gross 3-D-Kopf
DE102014103521B3 (de) * 2014-03-14 2015-05-07 Kraussmaffei Berstorff Gmbh Schlauchspritzkopf

Also Published As

Publication number Publication date
HUE055612T2 (hu) 2021-12-28
EP3552799A1 (de) 2019-10-16
EP3552799B1 (de) 2021-05-05
DE102018204729A1 (de) 2019-10-02
PL3552799T3 (pl) 2021-11-29
US20190299514A1 (en) 2019-10-03

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