DE3741993C2 - - Google Patents

Info

Publication number
DE3741993C2
DE3741993C2 DE19873741993 DE3741993A DE3741993C2 DE 3741993 C2 DE3741993 C2 DE 3741993C2 DE 19873741993 DE19873741993 DE 19873741993 DE 3741993 A DE3741993 A DE 3741993A DE 3741993 C2 DE3741993 C2 DE 3741993C2
Authority
DE
Germany
Prior art keywords
concrete block
elevations
concrete
coarse
grained
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.)
Expired - Fee Related
Application number
DE19873741993
Other languages
German (de)
English (en)
Other versions
DE3741993A1 (de
Inventor
Josef 5110 Alsdorf De Johnen
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.)
Josef Johnen & Sohn Betonsteinwerk Kg 5110 Alsdorf De
Original Assignee
Josef Johnen & Sohn Betonsteinwerk Kg 5110 Alsdorf De
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 Josef Johnen & Sohn Betonsteinwerk Kg 5110 Alsdorf De filed Critical Josef Johnen & Sohn Betonsteinwerk Kg 5110 Alsdorf De
Priority to DE19873741993 priority Critical patent/DE3741993A1/de
Publication of DE3741993A1 publication Critical patent/DE3741993A1/de
Application granted granted Critical
Publication of DE3741993C2 publication Critical patent/DE3741993C2/de
Granted legal-status Critical Current

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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • 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
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0081—Embedding aggregates to obtain particular properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Retaining Walls (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
DE19873741993 1987-12-11 1987-12-11 Verfahren zur herstellung eines betonsteins fuer boden- oder wandflaechen Granted DE3741993A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873741993 DE3741993A1 (de) 1987-12-11 1987-12-11 Verfahren zur herstellung eines betonsteins fuer boden- oder wandflaechen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873741993 DE3741993A1 (de) 1987-12-11 1987-12-11 Verfahren zur herstellung eines betonsteins fuer boden- oder wandflaechen

Publications (2)

Publication Number Publication Date
DE3741993A1 DE3741993A1 (de) 1989-06-29
DE3741993C2 true DE3741993C2 (cs) 1990-12-20

Family

ID=6342351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873741993 Granted DE3741993A1 (de) 1987-12-11 1987-12-11 Verfahren zur herstellung eines betonsteins fuer boden- oder wandflaechen

Country Status (1)

Country Link
DE (1) DE3741993A1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9796110B2 (en) * 2009-07-30 2017-10-24 Anchor Wall Systems, Inc. Method for making dry cast block with burnished surface
US20140083039A1 (en) * 2012-05-25 2014-03-27 Anchor Wall Systems, Inc. Dry cast block with burnished surface and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1746575U (de) * 1957-04-10 1957-06-13 Walter De Couet K G Belagsplatte.
DE2813761A1 (de) * 1978-03-30 1979-10-11 Firl U Schretter Moderner Spor Bodenbelag fuer turn- und sportstaetten
DE3331137A1 (de) * 1983-08-30 1985-03-28 Schuler Wertbeton GmbH, 8301 Volkenschwand Pflasterstein aus betonmischung und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
DE3741993A1 (de) 1989-06-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee