ATE205128T1 - Verfahren und vorrichtung zur herstellung von muffenrohr-formlingen - Google Patents

Verfahren und vorrichtung zur herstellung von muffenrohr-formlingen

Info

Publication number
ATE205128T1
ATE205128T1 AT96120533T AT96120533T ATE205128T1 AT E205128 T1 ATE205128 T1 AT E205128T1 AT 96120533 T AT96120533 T AT 96120533T AT 96120533 T AT96120533 T AT 96120533T AT E205128 T1 ATE205128 T1 AT E205128T1
Authority
AT
Austria
Prior art keywords
muff
forming
area
sleeve pipe
inner core
Prior art date
Application number
AT96120533T
Other languages
English (en)
Inventor
Klaus Dipl-Ing Strobel
Original Assignee
Strobel Klaus Dipl Ing
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 Strobel Klaus Dipl Ing filed Critical Strobel Klaus Dipl Ing
Application granted granted Critical
Publication of ATE205128T1 publication Critical patent/ATE205128T1/de

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
    • B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/18—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using expansible or retractable mould or core elements
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/36—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AT96120533T 1995-12-20 1996-12-19 Verfahren und vorrichtung zur herstellung von muffenrohr-formlingen ATE205128T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19547775A DE19547775C1 (de) 1995-12-20 1995-12-20 Vorrichtung zur Herstellung von Muffenrohr-Formlingen und unter Verwendung der Vorrichtung hergestellter Muffenrohr-Formling

Publications (1)

Publication Number Publication Date
ATE205128T1 true ATE205128T1 (de) 2001-09-15

Family

ID=7780784

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96120533T ATE205128T1 (de) 1995-12-20 1996-12-19 Verfahren und vorrichtung zur herstellung von muffenrohr-formlingen

Country Status (4)

Country Link
US (1) US5779966A (de)
EP (1) EP0780204B1 (de)
AT (1) ATE205128T1 (de)
DE (2) DE19547775C1 (de)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865079A (en) * 1955-04-13 1958-12-23 Marchioli Giorgio Process for shaping in a mold a moldable material in the form of hollow bodies of non-uniform cross section, by employing an inflatable inner bag and yielding elements placed on said inner bag
DE1014475B (de) * 1955-05-11 1957-08-22 Georgio Machioli Verfahren und Vorrichtung zum Herstellen von Hohlkoerpern
GB977373A (en) * 1962-06-14 1964-12-09 Pacific Clay Products Method and apparatus for manufacturing a pipe
US3193900A (en) * 1963-09-30 1965-07-13 Pacific Clay Products Apparatus for manufacturing clay pipe
US3239591A (en) * 1965-05-06 1966-03-08 Pacific Clay Products Method of making clay pipe
DE1759687A1 (de) * 1968-05-28 1971-07-01 Andersen Jens Bach Verfahren zum Giessen von Beto?en mit mindestens einem profilierten Endteil
DE6927177U (de) * 1969-05-16 1970-01-08 Loeckmann H Verschluesstueck fuer betonrohrformen
US3907949A (en) * 1970-10-27 1975-09-23 Westinghouse Electric Corp Method of making tubular polycrystalline oxide body with tapered ends
DE2825611C2 (de) * 1978-06-10 1982-09-09 Hutschenreuther Ag, 8672 Selb Vorrichtung zum Herstellen dünnwandiger Rohrstücke aus keramischen Werkstoffen
US4937025A (en) * 1987-09-30 1990-06-26 Hydra Corporation Molding apparatus and method
DE4407299C1 (de) * 1994-03-04 1995-05-11 Klaus Strobel Vorrichtung zur Herstellung von hohlzylindrischen Produkten

Also Published As

Publication number Publication date
US5779966A (en) 1998-07-14
DE19547775C1 (de) 1997-07-31
EP0780204A1 (de) 1997-06-25
DE59607627D1 (de) 2001-10-11
EP0780204B1 (de) 2001-09-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee