EP1068068A1 - Procede et dispositif pour la fabrication d'un profile extrude - Google Patents

Procede et dispositif pour la fabrication d'un profile extrude

Info

Publication number
EP1068068A1
EP1068068A1 EP99920580A EP99920580A EP1068068A1 EP 1068068 A1 EP1068068 A1 EP 1068068A1 EP 99920580 A EP99920580 A EP 99920580A EP 99920580 A EP99920580 A EP 99920580A EP 1068068 A1 EP1068068 A1 EP 1068068A1
Authority
EP
European Patent Office
Prior art keywords
section
spindle
batch
cross
spiral
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.)
Withdrawn
Application number
EP99920580A
Other languages
German (de)
English (en)
Inventor
Karl Schedlbauer
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27218234&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1068068(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE1998126408 external-priority patent/DE19826408A1/de
Priority claimed from DE1998138187 external-priority patent/DE19838187A1/de
Application filed by Individual filed Critical Individual
Publication of EP1068068A1 publication Critical patent/EP1068068A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/28—Moulding or pressing characterised by using extrusion presses
    • 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
    • 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

Definitions

  • the gap dimension is sufficiently small, for example between 0.2 and about 2 mm, and the small parts have one sufficient size, they do not reach or only one small part in the gap 151
  • the gap dimension is significantly larger, for example more than 5 to 15 mm, the edge zone is compressed only by a moderate amount of about 0.1 to 0.3 kg / dm 3 higher than the inner zone of the strand with a higher flexural strength, this gap dimension should be chosen so that the small parts in the edge zone are oriented longitudinally to the strand.
  • the invention provides for the regulation of the compression by a computer which is sufficiently quick and reliable to change the compression by adjusting the immersion depth of the dome in the strand responds and thereby enables a uniform compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Press Drives And Press Lines (AREA)
  • Metal Extraction Processes (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
EP99920580A 1998-03-25 1999-03-23 Procede et dispositif pour la fabrication d'un profile extrude Withdrawn EP1068068A1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE19813028 1998-03-25
DE19813028 1998-03-25
DE19826408 1998-06-15
DE1998126408 DE19826408A1 (de) 1998-06-15 1998-06-15 Verfahren und Vorrichtung zur Strangaushärtung beim Strangrohrpressen von Kleinteilen
DE1998138187 DE19838187A1 (de) 1998-08-24 1998-08-24 Verfahren und Vorrichtung zum kontinuierlichen Strang- und Strangrohrpressen von Kleinteilen
DE19838187 1998-08-24
PCT/EP1999/001982 WO1999048675A1 (fr) 1998-03-25 1999-03-23 Procede et dispositif pour la fabrication d'un profile extrude

Publications (1)

Publication Number Publication Date
EP1068068A1 true EP1068068A1 (fr) 2001-01-17

Family

ID=27218234

Family Applications (3)

Application Number Title Priority Date Filing Date
EP99916880A Withdrawn EP1068069A1 (fr) 1998-03-25 1999-03-23 Procede et dispositif permettant d'extruder en continu, de fa on classique ou par presse tubulaire, des matieres particulaires
EP99920580A Withdrawn EP1068068A1 (fr) 1998-03-25 1999-03-23 Procede et dispositif pour la fabrication d'un profile extrude
EP99913293A Revoked EP1066138B1 (fr) 1998-03-25 1999-03-23 Procede et dispositif permettant de fabriquer un materiau profile

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP99916880A Withdrawn EP1068069A1 (fr) 1998-03-25 1999-03-23 Procede et dispositif permettant d'extruder en continu, de fa on classique ou par presse tubulaire, des matieres particulaires

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP99913293A Revoked EP1066138B1 (fr) 1998-03-25 1999-03-23 Procede et dispositif permettant de fabriquer un materiau profile

Country Status (5)

Country Link
EP (3) EP1068069A1 (fr)
AT (1) ATE349305T1 (fr)
AU (3) AU3521299A (fr)
DE (4) DE19980473D2 (fr)
WO (3) WO1999048675A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29912822U1 (de) 1999-07-22 2000-08-17 Heggenstaller Anton Ag Strangpresse für pflanzliche Kleinteile
DE10013184A1 (de) 2000-03-17 2001-09-20 Deutsche Telekom Ag Verfahren zur Veränderung der Polarisation wenigstens eines der aus einer Photonenpaarquelle in verschiedene Teilstrahlengänge abgestrahlten Photonen sowie Verfahren zur Erzeugung von wahlweise Einzelphotonen oder Photonenpaaren in einem optischen Kanal
DE20018347U1 (de) * 2000-10-26 2001-10-31 Heggenstaller Anton Ag Strangpresse für mit Bindemittel vermengte pflanzliche Kleinteile
EP1238792A3 (fr) * 2001-01-13 2003-05-14 Karl Schedlbauer Procédé et dispositif d'extrusion en continu de profilés pleins ou tubulaires à partir de petits morceaux
DE10234835B4 (de) * 2002-07-31 2007-10-25 Karl Schedlbauer Verfahren und eine Vorrichtung zur Herstellung eines Strangpressprofiles
EP1752267B1 (fr) 2005-08-10 2013-07-24 Anton Heggenstaller GmbH Presse d'extrusion
ITMO20050348A1 (it) * 2005-12-23 2007-06-24 Imal Srl Apparato per la pressatura ad estrusione di materiale legnoso incoerente e metodo di pressatura relativo
DE102006055116B4 (de) * 2006-11-21 2013-10-17 Anton Heggenstaller Gmbh Verfahren und Strangpressanlage zum Herstellen von Strangpressprodukten
DE202006017826U1 (de) 2006-11-21 2008-03-27 Anton Heggenstaller Gmbh Strangpressanlage zum Herstellen von Strangpressprodukten
RU2465135C1 (ru) * 2011-05-13 2012-10-27 Государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" Сушильно-брикетирующий экструдер
CN102963032A (zh) * 2012-11-13 2013-03-13 林肇辉 一种竹签香成型机香脚尾部的夹压机构
CN108424336B (zh) * 2017-12-13 2020-07-14 北京航空航天大学 一种自动卸药的三段式恒压螺压成型装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4755C (de) * E. TESCHNER, Apotheker, in Peterswaldau i"n Schi Maschine zur Herstellung von gifthaltigen Pillen
GB667430A (en) * 1948-11-29 1952-02-27 Directie Staatsmijnen Nl Apparatus for the manufacture of fuel briquettes and the like
CH357549A (de) * 1957-08-30 1961-10-15 Curvi Board Establishment Verfahren zur kontinuierlichen Herstellung eines Stranges und Strangpresse zur Durchführung dieses Verfahrens
FR2063573A5 (en) * 1969-10-22 1971-07-09 Dow Chemical Co Screw extruder for synthetic resin extrus- - ion
DE2016771A1 (en) * 1970-04-08 1971-10-21 Nikex Nehezipari Külkererskedelmi, Vallalat, Budapest Continuous heat treatment for wood chip panels
DE2324133A1 (de) * 1973-05-12 1974-11-28 Hoechst Ag Aussenkalibrieren von extrudierten hohlprofilen aus thermoplastischem kunststoff
DE7525585U (de) * 1975-08-12 1977-09-08 Heggenstaller, Anton, 8891 Unterbernbach Vorrichtung zum aushaerten stranggepresster koerper
US4125635A (en) * 1977-04-26 1978-11-14 Ruyter Peter W A De Method for making a meat analog
US4316865A (en) * 1978-06-05 1982-02-23 Saint-Gobain Industries Method for heat treatment of fibrous mats
NL7809933A (nl) * 1978-10-02 1980-04-08 Inst Voor Bewaring Inrichting voor het persen van vezelmateriaal, in het bijzonder gedroogd groenvoer, tot balen.
DE2932405C2 (de) * 1979-08-09 1986-03-06 Anton 8892 Kühbach Heggenstaller Verfahren und Strangpresse zur Herstellung von mit Bindemittel vermischten pflanzlichen Kleinteilen
DE2932406C2 (de) * 1979-08-09 1983-06-23 Anton 8892 Kühbach Heggenstaller Verfahren und Vorrichtungen zum Strangpressen eines Gemenges auf pflanzlichen Kleinteilen und Bindemitteln
JPS5857932A (ja) * 1981-10-01 1983-04-06 Toshiba Mach Co Ltd プラスチツク押出機用スクリユ−
FR2541626B1 (fr) * 1983-02-25 1985-10-11 Meo Robert Di Procede de fabrication d'un profile moule en particules ou fibres minerales, vegetales ou synthetiques et dispositif pour la mise en oeuvre de ce procede
DE3510969A1 (de) * 1984-03-26 1986-01-02 Wieneke, Franz, Prof. Dr.-Ing., 3406 Bovenden Formpressvorrichtung fuer faseriges material
DE3715487A1 (de) 1987-05-09 1988-11-17 Walter Voest Verfahren zur herstellung von bauelementen
ATE113893T1 (de) * 1988-04-26 1994-11-15 Karl Schedlbauer Verfahren und vorrichtung zum strangpressen oder strangrohrpressen.
SU1546038A1 (ru) * 1988-05-03 1990-02-28 Volokitin Vladimir F Винтовой питатель
DE3844192A1 (de) 1988-12-29 1990-07-05 Karl Schedlbauer Verfahren und vorrichtung zur steuerung der verdichtung und/oder zur erzeugung einer hoeher verdichteten randzone mit verbesserter oberflaeche beim strangpressen von kleinteilen, insbesondere pflanzlichen kleinteilen mit bindemitteln
GB8916002D0 (en) * 1989-07-13 1989-08-31 Prosyma Res Ltd Finishing process for extruded profiles
DE4027583C2 (de) * 1990-08-31 1997-01-23 Schedlbauer Karl Vorrichtung zum Pressen von Strangteilen
US5284546A (en) * 1991-01-04 1994-02-08 Tilby Sydney E Apparatus for manufacture of structural panel
DE9113443U1 (fr) * 1991-10-29 1992-12-03 Anton Heggenstaller Gmbh, 8892 Kuehbach, De
SE469536B (sv) * 1991-12-05 1993-07-19 Vattenfall Energisyst Ab Saett och anordning foer inmatning av fragmenterat material till behaallare under tryck
EP0718079B1 (fr) * 1994-12-14 1999-09-29 Karl Schedlbauer Procédé et dispositif pour la fabrication de panneaux et bandes tubulaires
GB9511511D0 (en) * 1995-06-07 1995-08-02 Trim Masters Int Ltd Polymer processing apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9948675A1 *

Also Published As

Publication number Publication date
WO1999048659A1 (fr) 1999-09-30
ATE349305T1 (de) 2007-01-15
AU3147299A (en) 1999-10-18
EP1066138A1 (fr) 2001-01-10
WO1999048675A1 (fr) 1999-09-30
DE19980474D2 (de) 2001-07-26
DE59914093D1 (de) 2007-02-08
WO1999048676A1 (fr) 1999-09-30
DE19980475D2 (de) 2001-07-12
AU3811799A (en) 1999-10-18
DE19980473D2 (de) 2001-06-21
EP1066138B1 (fr) 2006-12-27
EP1068069A1 (fr) 2001-01-17
AU3521299A (en) 1999-10-18

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