PL3755512T3 - Napowietrzane urządzenie wytłaczające do wytwarzania rury ceramicznej z zamkniętym spodem - Google Patents

Napowietrzane urządzenie wytłaczające do wytwarzania rury ceramicznej z zamkniętym spodem

Info

Publication number
PL3755512T3
PL3755512T3 PL19710595.0T PL19710595T PL3755512T3 PL 3755512 T3 PL3755512 T3 PL 3755512T3 PL 19710595 T PL19710595 T PL 19710595T PL 3755512 T3 PL3755512 T3 PL 3755512T3
Authority
PL
Poland
Prior art keywords
ventilated
producing
base
extrusion device
ceramic tube
Prior art date
Application number
PL19710595.0T
Other languages
English (en)
Polish (pl)
Inventor
Martin Hofacker
Lutz Kiesel
Original Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Publication of PL3755512T3 publication Critical patent/PL3755512T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26—Extrusion dies
    • B28B3/2627—Extrusion dies using means for making hollow objects with transverse walls, e.g. hollow objects closed on all sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0008—Venting channels, e.g. to avoid vacuum during demoulding or allowing air to escape during feeding, pressing or moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
PL19710595.0T 2018-02-19 2019-02-19 Napowietrzane urządzenie wytłaczające do wytwarzania rury ceramicznej z zamkniętym spodem PL3755512T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018103594.2A DE102018103594B4 (de) 2018-02-19 2018-02-19 Zu belüftende Extrusionsvorrichtung zur Herstellung eines mit einem Boden verschlossenen Keramikrohres
PCT/DE2019/100153 WO2019158164A1 (de) 2018-02-19 2019-02-19 Zu belüftende extrusionsvorrichtung zur herstellung eines mit einem boden verschlossenen keramikrohres

Publications (1)

Publication Number Publication Date
PL3755512T3 true PL3755512T3 (pl) 2023-03-06

Family

ID=65763231

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19710595.0T PL3755512T3 (pl) 2018-02-19 2019-02-19 Napowietrzane urządzenie wytłaczające do wytwarzania rury ceramicznej z zamkniętym spodem

Country Status (4)

Country Link
EP (1) EP3755512B1 (de)
DE (1) DE102018103594B4 (de)
PL (1) PL3755512T3 (de)
WO (1) WO2019158164A1 (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE501270C (de) 1926-09-29 1930-06-30 Siemens Planiawerke A G Fuer K Einrichtung an Strangpressen zur Herstellung von einseitig geschlossenen Hohlkoerpern
DE6610142U (de) * 1968-05-16 1973-04-12 Michael Christian Ludowici Ventil zum pneumatischen auswerfen von aus keramischen massen bestehenden formlingen aus pressformen.
FR2064577A5 (de) * 1969-09-30 1971-07-23 Allg Strassenbaube
DE3219226A1 (de) * 1982-05-21 1983-11-24 Rieter-Werke Dipl.-Ing. Walter Händle GmbH, 7750 Konstanz Verfahren und vorrichtung fuer dachziegel-revolverpressen
JPH01225506A (ja) 1988-03-04 1989-09-08 Ngk Insulators Ltd 袋筒管の製造方法及びそれに用いる芯金構造
JP2759075B2 (ja) * 1988-10-19 1998-05-28 東芝セラミックス株式会社 管の押出成形方法
US6558597B1 (en) 1999-08-10 2003-05-06 Praxair Technology, Inc. Process for making closed-end ceramic tubes
PT1882571E (pt) * 2006-07-26 2012-11-14 Ta Ro Progetti S N C Di Tagliati Rodolfo E C Matriz isostática para formação de ladrilhos
DE102016104387B4 (de) 2016-03-10 2020-11-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Extrusionsverfahren und Extrusionsvorrichtung zur Herstellung eines mit einem Boden verschlossenen Keramikrohres

Also Published As

Publication number Publication date
DE102018103594A1 (de) 2019-08-22
WO2019158164A4 (de) 2019-11-21
DE102018103594B4 (de) 2019-10-24
EP3755512B1 (de) 2022-03-30
WO2019158164A1 (de) 2019-08-22
EP3755512A1 (de) 2020-12-30

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