NL7811874A - METHOD AND EQUIPMENT FOR THE MANUFACTURE OF RACIAL BUILDING PARTS. - Google Patents

METHOD AND EQUIPMENT FOR THE MANUFACTURE OF RACIAL BUILDING PARTS.

Info

Publication number
NL7811874A
NL7811874A NL7811874A NL7811874A NL7811874A NL 7811874 A NL7811874 A NL 7811874A NL 7811874 A NL7811874 A NL 7811874A NL 7811874 A NL7811874 A NL 7811874A NL 7811874 A NL7811874 A NL 7811874A
Authority
NL
Netherlands
Prior art keywords
racial
manufacture
equipment
building parts
building
Prior art date
Application number
NL7811874A
Other languages
Dutch (nl)
Original Assignee
Zenith Maschf Gmbh
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 Zenith Maschf Gmbh filed Critical Zenith Maschf Gmbh
Publication of NL7811874A publication Critical patent/NL7811874A/en

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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
NL7811874A 1977-12-09 1978-12-05 METHOD AND EQUIPMENT FOR THE MANUFACTURE OF RACIAL BUILDING PARTS. NL7811874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772754909 DE2754909B2 (en) 1977-12-09 1977-12-09 Method and device for the production of a multiple molding box for the production of concrete blocks

Publications (1)

Publication Number Publication Date
NL7811874A true NL7811874A (en) 1979-06-12

Family

ID=6025719

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7811874A NL7811874A (en) 1977-12-09 1978-12-05 METHOD AND EQUIPMENT FOR THE MANUFACTURE OF RACIAL BUILDING PARTS.

Country Status (3)

Country Link
BE (1) BE872625A (en)
DE (1) DE2754909B2 (en)
NL (1) NL7811874A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE677240C (en) * 1937-08-05 1939-06-21 Fried Krupp Akt Ges Process for the production of resistant surfaces on objects that are exposed to high wear by build-up welding
US2688180A (en) * 1949-10-22 1954-09-07 Union Carbide & Carbon Corp Railroad track tread repairing process
DE1099825B (en) * 1956-09-22 1961-02-16 Schichau G M B H F Installation on photoelectrically controlled post-forming machine tools
US2839663A (en) * 1957-03-06 1958-06-17 Anaconda Co Welding apparatus
DE1584595A1 (en) * 1966-09-17 1970-01-15 Pfeiffer Maschf Ettlingen Process for the production of pipes from concrete and pipe forming machines for carrying out the process
US4012027A (en) * 1976-03-24 1977-03-15 C-R-O Engineering Co., Inc. Metal cutting machine with scrap saving feature

Also Published As

Publication number Publication date
DE2754909C3 (en) 1988-09-29
DE2754909B2 (en) 1980-11-27
DE2754909A1 (en) 1979-06-13
BE872625A (en) 1979-03-30

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Legal Events

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BV The patent application has lapsed