ES452255A1 - Perfeccionamientos en los aparatos para desaguar lechadas. - Google Patents

Perfeccionamientos en los aparatos para desaguar lechadas.

Info

Publication number
ES452255A1
ES452255A1 ES452255A ES452255A ES452255A1 ES 452255 A1 ES452255 A1 ES 452255A1 ES 452255 A ES452255 A ES 452255A ES 452255 A ES452255 A ES 452255A ES 452255 A1 ES452255 A1 ES 452255A1
Authority
ES
Spain
Prior art keywords
slurry
valvular
valvular means
opening
water
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
ES452255A
Other languages
English (en)
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.)
HANFORD BOOT RES
Original Assignee
HANFORD BOOT RES
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 HANFORD BOOT RES filed Critical HANFORD BOOT RES
Publication of ES452255A1 publication Critical patent/ES452255A1/es
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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/386—Cleaning
    • 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
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/061—Solidifying concrete, e.g. by application of vacuum before hardening by applying vacuum or vacuum combined with vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Filtration Of Liquid (AREA)
ES452255A 1975-09-22 1976-09-22 Perfeccionamientos en los aparatos para desaguar lechadas. Expired ES452255A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPC326175 1975-09-22

Publications (1)

Publication Number Publication Date
ES452255A1 true ES452255A1 (es) 1977-11-01

Family

ID=3766370

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452255A Expired ES452255A1 (es) 1975-09-22 1976-09-22 Perfeccionamientos en los aparatos para desaguar lechadas.

Country Status (9)

Country Link
JP (1) JPS5239931A (es)
AU (1) AU1742576A (es)
BR (1) BR7606282A (es)
DE (1) DE2642010A1 (es)
ES (1) ES452255A1 (es)
FR (1) FR2336242A1 (es)
GB (1) GB1545223A (es)
IN (1) IN145442B (es)
IT (1) IT1202966B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151533A (en) * 1983-12-16 1985-07-24 Natenco Automation & Robotics Pressing products from water- solid mixtures
JPS60181462A (ja) * 1984-02-29 1985-09-17 日本電信電話株式会社 コンクリ−ト脱水型枠施工法
IN167457B (es) * 1985-07-31 1990-10-27 Shimizu Construction Co Ltd
JPH0633682B2 (ja) * 1986-02-26 1994-05-02 大成建設株式会社 コンクリートの表面処理方法および吸水性シート
JPH01266298A (ja) * 1988-04-19 1989-10-24 Sanyo Kokusaku Pulp Co Ltd ビニル壁紙裏打ち用難燃紙及びこれを用いたビニル壁紙
JPH02221496A (ja) * 1989-02-21 1990-09-04 Sanyo Kokusaku Pulp Co Ltd 耐ブリスター性の良好なビニル壁紙用難燃性裏打ち紙
JP2598742B2 (ja) * 1993-03-09 1997-04-09 チッソ株式会社 メラミン被覆ポリリン酸アンモニウム及びその製造法
TW314535B (es) * 1993-12-27 1997-09-01 Chisso Corp
AUPS195302A0 (en) * 2002-04-26 2002-05-30 Vertech Hume Pty Ltd Vertical moulding of concrete
AU2003227099B2 (en) * 2002-04-26 2006-12-07 Vertech Hume Pty Ltd Vertical moulding of concrete
JP7333663B1 (ja) * 2022-04-01 2023-08-25 ゲートアップ合同会社 勾配コンクリートの仕上げ装置および勾配コンクリートの仕上げ方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE341111C (es) *
FR787657A (fr) * 1934-06-23 1935-09-26 Perfectionnement aux coffrages pour béton

Also Published As

Publication number Publication date
IT1202966B (it) 1989-02-15
BR7606282A (pt) 1977-05-31
IN145442B (es) 1978-10-14
GB1545223A (en) 1979-05-02
FR2336242A1 (fr) 1977-07-22
AU1742576A (en) 1978-03-09
DE2642010A1 (de) 1977-03-31
JPS5239931A (en) 1977-03-28

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