FR667066A - Process for closing the cavities of hollow bricks on one side - Google Patents

Process for closing the cavities of hollow bricks on one side

Info

Publication number
FR667066A
FR667066A FR667066DA FR667066A FR 667066 A FR667066 A FR 667066A FR 667066D A FR667066D A FR 667066DA FR 667066 A FR667066 A FR 667066A
Authority
FR
France
Prior art keywords
cavities
closing
hollow bricks
bricks
hollow
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
Application number
Other languages
French (fr)
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.)
Ziegel Werke Ludwigsburg A G
Original Assignee
Ziegel Werke Ludwigsburg A G
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 Ziegel Werke Ludwigsburg A G filed Critical Ziegel Werke Ludwigsburg A G
Application granted granted Critical
Publication of FR667066A publication Critical patent/FR667066A/en
Expired 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
    • 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
    • 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
    • B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
    • B28B11/006—Making hollow articles or partly closed articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
FR667066D 1929-01-08 1929-01-08 Process for closing the cavities of hollow bricks on one side Expired FR667066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR667066T 1929-01-08

Publications (1)

Publication Number Publication Date
FR667066A true FR667066A (en) 1929-10-12

Family

ID=9014216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667066D Expired FR667066A (en) 1929-01-08 1929-01-08 Process for closing the cavities of hollow bricks on one side

Country Status (1)

Country Link
FR (1) FR667066A (en)

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