GB191113956A - Improvements in Hollow Building Bricks. - Google Patents

Improvements in Hollow Building Bricks.

Info

Publication number
GB191113956A
GB191113956A GB191113956DA GB191113956A GB 191113956 A GB191113956 A GB 191113956A GB 191113956D A GB191113956D A GB 191113956DA GB 191113956 A GB191113956 A GB 191113956A
Authority
GB
United Kingdom
Prior art keywords
partitions
hollow building
building bricks
parts
burchartz
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
Inventor
Ferdinand Burchartz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191113956A publication Critical patent/GB191113956A/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
    • 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
    • B28B11/0809—Hand tools therefore
    • 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
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • B28B7/183—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for building blocks or similar block-shaped objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

13,956. Burchartz, F. Dec. 10, 1910, [Convention date]. [Addition to 1732/11.] Processes.-The concrete block is first formed with spaced partitions 10 extending the whole length, and is then cut into two parts; the partitions are removed from each part for a distance from the centre by a wire or other cutter 13, and the two parts are re-united. The spaces between the partitions may be lessened by splaying the material with a toothed plate 17.
GB191113956D 1910-01-21 1911-06-12 Improvements in Hollow Building Bricks. Expired GB191113956A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US191101732XA 1910-01-21 1910-01-21
US191113956XA 1910-12-10 1910-12-10

Publications (1)

Publication Number Publication Date
GB191113956A true GB191113956A (en) 1911-11-16

Family

ID=32912470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191113956D Expired GB191113956A (en) 1910-01-21 1911-06-12 Improvements in Hollow Building Bricks.

Country Status (1)

Country Link
GB (1) GB191113956A (en)

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