ATA652974A - Verfahren zur herstellung von mit einer sohlrinne versehenen rohren - Google Patents

Verfahren zur herstellung von mit einer sohlrinne versehenen rohren

Info

Publication number
ATA652974A
ATA652974A AT652974A AT652974A ATA652974A AT A652974 A ATA652974 A AT A652974A AT 652974 A AT652974 A AT 652974A AT 652974 A AT652974 A AT 652974A AT A652974 A ATA652974 A AT A652974A
Authority
AT
Austria
Prior art keywords
guttered
pipes
manufacturing
manufacturing guttered
guttered pipes
Prior art date
Application number
AT652974A
Other languages
English (en)
Other versions
AT337066B (de
Original Assignee
Buxko Baar 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 Buxko Baar Ag filed Critical Buxko Baar Ag
Priority to AT652974A priority Critical patent/AT337066B/de
Publication of ATA652974A publication Critical patent/ATA652974A/de
Application granted granted Critical
Publication of AT337066B publication Critical patent/AT337066B/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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/70—Methods or machines specially adapted for the production of tubular articles by building-up from preformed elements
    • B28B21/72—Producing multilayer tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Supports For Pipes And Cables (AREA)
AT652974A 1974-08-09 1974-08-09 Verfahren zur herstellung von mit einer sohlrinne versehenen rohren AT337066B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT652974A AT337066B (de) 1974-08-09 1974-08-09 Verfahren zur herstellung von mit einer sohlrinne versehenen rohren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT652974A AT337066B (de) 1974-08-09 1974-08-09 Verfahren zur herstellung von mit einer sohlrinne versehenen rohren

Publications (2)

Publication Number Publication Date
ATA652974A true ATA652974A (de) 1976-09-15
AT337066B AT337066B (de) 1977-06-10

Family

ID=3587237

Family Applications (1)

Application Number Title Priority Date Filing Date
AT652974A AT337066B (de) 1974-08-09 1974-08-09 Verfahren zur herstellung von mit einer sohlrinne versehenen rohren

Country Status (1)

Country Link
AT (1) AT337066B (de)

Also Published As

Publication number Publication date
AT337066B (de) 1977-06-10

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Legal Events

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