IN157614B - - Google Patents

Info

Publication number
IN157614B
IN157614B IN1354/CAL/82A IN1354CA1982A IN157614B IN 157614 B IN157614 B IN 157614B IN 1354CA1982 A IN1354CA1982 A IN 1354CA1982A IN 157614 B IN157614 B IN 157614B
Authority
IN
India
Application number
IN1354/CAL/82A
Other languages
English (en)
Inventor
Christopher Brian Bunn
Original Assignee
Dy Core Syst Ireland
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23260109&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN157614(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dy Core Syst Ireland filed Critical Dy Core Syst Ireland
Publication of IN157614B publication Critical patent/IN157614B/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
    • 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
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • 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
    • 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
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B28B3/224—Twin screw extruders, e.g. double shaft extruders
    • 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
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B28B3/228—Slipform casting extruder, e.g. self-propelled extruder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Screw Conveyors (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
IN1354/CAL/82A 1981-11-20 1982-11-19 IN157614B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32364881A 1981-11-20 1981-11-20

Publications (1)

Publication Number Publication Date
IN157614B true IN157614B (enrdf_load_stackoverflow) 1986-05-03

Family

ID=23260109

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1354/CAL/82A IN157614B (enrdf_load_stackoverflow) 1981-11-20 1982-11-19

Country Status (14)

Country Link
EP (1) EP0080333B1 (enrdf_load_stackoverflow)
JP (1) JPS58131020A (enrdf_load_stackoverflow)
KR (1) KR860001642B1 (enrdf_load_stackoverflow)
AT (1) ATE25349T1 (enrdf_load_stackoverflow)
AU (1) AU539819B2 (enrdf_load_stackoverflow)
CA (1) CA1193834A (enrdf_load_stackoverflow)
DE (1) DE3275360D1 (enrdf_load_stackoverflow)
DK (1) DK158073C (enrdf_load_stackoverflow)
EG (1) EG15859A (enrdf_load_stackoverflow)
FI (1) FI71088C (enrdf_load_stackoverflow)
IE (1) IE53675B1 (enrdf_load_stackoverflow)
IN (1) IN157614B (enrdf_load_stackoverflow)
MX (1) MX157583A (enrdf_load_stackoverflow)
NO (1) NO157289C (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85102514B (zh) * 1985-04-08 1986-11-05 核工业部建筑机械开发公司 预应力混凝土空心板单板成型挤压机
US5123831A (en) * 1991-05-16 1992-06-23 Esa Enqvist Concrete extrusion machine
CA2204978A1 (en) * 1997-05-09 1998-11-09 Ultra Span Technologies Inc. Low noise hollow core slab extruder
EP0968799A1 (en) * 1998-07-01 2000-01-05 Euromac S.r.l. Extruder for products in reinforced concrete
FI19991792A7 (fi) * 1999-08-23 2001-02-24 Valkeakoski Extec Oy Ltd Menetelmä ja sovitelma betonituotteen valmistamiseksi ja betonituotesarja
FI20021092L (fi) * 2002-06-07 2003-12-08 Consolis Technology Oy Ab Menetelmä ja laite betonituotteiden valamiseksi
FI121943B (fi) 2007-11-21 2011-06-15 Outotec Oyj Jakelulaite
CN103171031B (zh) * 2013-03-28 2015-06-24 南京益生宜居建筑材料科技有限公司 混凝土空心板连续生产方法
CN103171030B (zh) * 2013-03-28 2015-09-09 南京益生宜居建筑材料科技有限公司 混凝土空心板连续挤出机
CN103158190B (zh) * 2013-03-28 2015-09-09 南京益生宜居建筑材料科技有限公司 混凝土空心板挤出机的挤出仓内使用的模芯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159897A (en) * 1961-07-10 1964-12-08 Fredrick G Ellis Machine for extruding hollow cored concrete sections
CA910030A (en) * 1969-12-04 1972-09-19 Putti George Extrusion machine for making articles of cement-like material
US3926541A (en) * 1970-06-29 1975-12-16 Frederick M Hewitt Extruder with interacting auger and care means
GB1454050A (en) * 1974-02-11 1976-10-27 Spiroll Corp Ltd Pile extruder
US3904341A (en) * 1975-08-29 1975-09-09 Dyform Concrete Prestressed Lt Machine for extruding cement-like material into articles
CA1100297A (en) * 1977-10-28 1981-05-05 Norman W. Bunn Reinforcing member support in concrete extruders
JPS583801B2 (ja) * 1979-09-12 1983-01-22 ダイフオ−ム・エンジニアリング・リミテツド コンクリ−ト押出成形機

Also Published As

Publication number Publication date
EG15859A (en) 1986-12-30
KR860001642B1 (ko) 1986-10-15
KR840002290A (ko) 1984-06-25
JPS6315122B2 (enrdf_load_stackoverflow) 1988-04-04
AU9071182A (en) 1983-05-26
DK158073B (da) 1990-03-26
FI821813A0 (fi) 1982-05-21
NO157289B (no) 1987-11-16
CA1193834A (en) 1985-09-24
JPS58131020A (ja) 1983-08-04
EP0080333A3 (en) 1984-10-17
IE53675B1 (en) 1989-01-04
DK518082A (da) 1983-05-21
MX157583A (es) 1988-12-02
DK158073C (da) 1990-08-20
ATE25349T1 (de) 1987-02-15
NO823868L (no) 1983-05-24
NO157289C (no) 1988-02-24
AU539819B2 (en) 1984-10-18
EP0080333B1 (en) 1987-02-04
IE822664L (en) 1983-05-20
FI821813A7 (fi) 1983-05-21
DE3275360D1 (en) 1987-03-12
FI71088B (fi) 1986-08-14
FI71088C (fi) 1990-02-13
EP0080333A2 (en) 1983-06-01

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