IT1089876B - Procedimento ed apparecchio per la estrusione di pannelli di calce struzzo - Google Patents

Procedimento ed apparecchio per la estrusione di pannelli di calce struzzo

Info

Publication number
IT1089876B
IT1089876B IT50919/77A IT5091977A IT1089876B IT 1089876 B IT1089876 B IT 1089876B IT 50919/77 A IT50919/77 A IT 50919/77A IT 5091977 A IT5091977 A IT 5091977A IT 1089876 B IT1089876 B IT 1089876B
Authority
IT
Italy
Prior art keywords
ostrich
lime
panels
extrusion
procedure
Prior art date
Application number
IT50919/77A
Other languages
English (en)
Original Assignee
Martin Concrete Eng Co
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 Martin Concrete Eng Co filed Critical Martin Concrete Eng Co
Application granted granted Critical
Publication of IT1089876B publication Critical patent/IT1089876B/it

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
    • B28B11/0818—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 roughening, profiling, corrugating
    • 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
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0863—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 profiling, e.g. making grooves
    • 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
    • B28B11/0881—Using vibrating mechanisms, e.g. vibrating plates for ageing stones
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/371—Movable breaking tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
IT50919/77A 1976-09-13 1977-09-07 Procedimento ed apparecchio per la estrusione di pannelli di calce struzzo IT1089876B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72258676A 1976-09-13 1976-09-13

Publications (1)

Publication Number Publication Date
IT1089876B true IT1089876B (it) 1985-06-18

Family

ID=24902484

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50919/77A IT1089876B (it) 1976-09-13 1977-09-07 Procedimento ed apparecchio per la estrusione di pannelli di calce struzzo

Country Status (5)

Country Link
US (1) US4088112A (it)
DE (1) DE2739555A1 (it)
FR (1) FR2364099A1 (it)
GB (1) GB1591348A (it)
IT (1) IT1089876B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022963A (en) * 1989-06-05 1991-06-11 Usg Interiors, Inc. Wet end corrugating of acoustical tile
US6024517A (en) * 1995-02-24 2000-02-15 Groupe Permacon Inc. Retaining wall system
DE102004018509A1 (de) * 2004-04-14 2005-11-10 Karl Vogt Betonwerk Porta Westfalica Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung von Formlingen aus Beton, insbesondere Pflasterplatten
CN102528926B (zh) * 2011-11-28 2014-04-16 吴方伯 一种预制带肋构件板底板模板
CN105442734A (zh) * 2014-09-26 2016-03-30 齐齐哈尔大学 自撑式钢筋高强混凝土组合式交叉梁叠合轻骨料混凝土承重板
KR101558423B1 (ko) * 2015-05-28 2015-10-07 오군재 연속무늬 다변형 석판재 제조방법 및 이의 방법으로 제조된 석판재
FI128156B (en) 2018-01-30 2019-11-15 Elematic Oyj Method and system for recycling concrete mass in sliding casting process and casting machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1496522A (en) * 1919-06-18 1924-06-03 Lane Mfg Company Abrading and polishing machine
CA763876A (en) * 1962-07-06 1967-07-25 Span-Deck Apparatus and method for forming concrete planks or slabs
US3224064A (en) * 1962-08-02 1965-12-21 Houdaille Industries Inc Apparatus for manufacturing pretensioned reinforced concrete slabs
FR1530162A (fr) * 1967-07-03 1968-06-21 Machine pour la fabrication de pièces moulées en coffrage notamment de pièces en béton
US3550575A (en) * 1968-05-23 1970-12-29 Super Cut Method of and apparatus for surfacing refractory slabs or the like
US3606470A (en) * 1968-08-06 1971-09-20 Nat Res Corp Rock sampling
US3749505A (en) * 1968-11-07 1973-07-31 Miller Formless Co Inc Concrete curb laying machine

Also Published As

Publication number Publication date
US4088112A (en) 1978-05-09
GB1591348A (en) 1981-06-17
DE2739555A1 (de) 1978-03-23
FR2364099A1 (fr) 1978-04-07

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