AT295379B - Machine for the production of head walls on concrete components with a U-shaped cross-section - Google Patents

Machine for the production of head walls on concrete components with a U-shaped cross-section

Info

Publication number
AT295379B
AT295379B AT6270A AT6270A AT295379B AT 295379 B AT295379 B AT 295379B AT 6270 A AT6270 A AT 6270A AT 6270 A AT6270 A AT 6270A AT 295379 B AT295379 B AT 295379B
Authority
AT
Austria
Prior art keywords
production
machine
section
shaped cross
concrete components
Prior art date
Application number
AT6270A
Other languages
German (de)
Inventor
Per-Olof Jonell
Sven Melker Nilsson
Original Assignee
Ingenioers N Nilcon Aktiebolag
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 Ingenioers N Nilcon Aktiebolag filed Critical Ingenioers N Nilcon Aktiebolag
Application granted granted Critical
Publication of AT295379B publication Critical patent/AT295379B/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
    • 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
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/18—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members for the production of elongated articles
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
    • 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
    • B28B11/12—Apparatus or processes for treating or working the shaped or preshaped articles for removing parts of the articles by cutting
    • 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
    • B28B7/168—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for holders or similar hollow articles, e.g. vaults, sewer pits
AT6270A 1969-01-16 1970-01-05 Machine for the production of head walls on concrete components with a U-shaped cross-section AT295379B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE543/69A SE318511B (en) 1969-01-16 1969-01-16

Publications (1)

Publication Number Publication Date
AT295379B true AT295379B (en) 1971-12-27

Family

ID=20256730

Family Applications (1)

Application Number Title Priority Date Filing Date
AT6270A AT295379B (en) 1969-01-16 1970-01-05 Machine for the production of head walls on concrete components with a U-shaped cross-section

Country Status (11)

Country Link
US (1) US3584354A (en)
JP (1) JPS4915607B1 (en)
AT (1) AT295379B (en)
CH (1) CH497958A (en)
DK (1) DK122586B (en)
FI (1) FI43829B (en)
FR (1) FR2028431A1 (en)
GB (1) GB1258734A (en)
NL (1) NL153796B (en)
NO (1) NO123928B (en)
SE (1) SE318511B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941545A (en) * 1974-01-21 1976-03-02 Durastone Company Means for curving side by side concrete curb sections
CN110948660A (en) * 2019-12-20 2020-04-03 江西佳鸿电瓷制造有限公司 Porcelain insulator appearance processingequipment
CN114407178B (en) * 2021-11-17 2024-03-01 贵州贵仁生态砂科技有限公司 Automatic recovery device for autoclaved aerated concrete cutting excess materials

Also Published As

Publication number Publication date
GB1258734A (en) 1971-12-30
CH497958A (en) 1970-10-31
US3584354A (en) 1971-06-15
FR2028431A1 (en) 1970-10-09
NL7000330A (en) 1970-07-20
NL153796B (en) 1977-07-15
FI43829B (en) 1971-03-01
JPS4915607B1 (en) 1974-04-16
DE2000220B2 (en) 1975-07-24
DK122586B (en) 1972-03-20
NO123928B (en) 1972-02-07
SE318511B (en) 1969-12-08
DE2000220A1 (en) 1970-07-30

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Legal Events

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