AT318459B - Device on a movable concrete slab forming machine - Google Patents

Device on a movable concrete slab forming machine

Info

Publication number
AT318459B
AT318459B AT564472A AT564472A AT318459B AT 318459 B AT318459 B AT 318459B AT 564472 A AT564472 A AT 564472A AT 564472 A AT564472 A AT 564472A AT 318459 B AT318459 B AT 318459B
Authority
AT
Austria
Prior art keywords
forming machine
concrete slab
slab forming
movable concrete
movable
Prior art date
Application number
AT564472A
Other languages
German (de)
Original Assignee
Spiroll Corp Ltd
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 Spiroll Corp Ltd filed Critical Spiroll Corp Ltd
Application granted granted Critical
Publication of AT318459B publication Critical patent/AT318459B/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
    • B28B3/228—Slipform casting extruder, e.g. self-propelled extruder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
AT564472A 1971-07-02 1972-06-30 Device on a movable concrete slab forming machine AT318459B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3122171A GB1387826A (en) 1971-07-02 1971-07-02 Device for forming shear keyways on sides of extruded slabs and the like

Publications (1)

Publication Number Publication Date
AT318459B true AT318459B (en) 1974-10-25

Family

ID=10319847

Family Applications (1)

Application Number Title Priority Date Filing Date
AT564472A AT318459B (en) 1971-07-02 1972-06-30 Device on a movable concrete slab forming machine

Country Status (21)

Country Link
US (1) US3781154A (en)
AT (1) AT318459B (en)
AU (1) AU473875B2 (en)
BE (1) BE785651A (en)
BR (1) BR7204315D0 (en)
CA (1) CA958193A (en)
CH (1) CH557225A (en)
CS (1) CS164780B2 (en)
DD (1) DD97379A5 (en)
DE (1) DE2232305C3 (en)
DK (1) DK133087C (en)
ES (1) ES407033A1 (en)
FR (1) FR2145206A5 (en)
GB (1) GB1387826A (en)
IE (1) IE36648B1 (en)
IT (1) IT962375B (en)
NL (1) NL7209071A (en)
NO (1) NO134688C (en)
PL (1) PL84827B1 (en)
SE (1) SE378375B (en)
ZA (1) ZA724367B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022556A (en) * 1975-04-30 1977-05-10 The George Hyman Construction Company Concrete slab extruder having a free flight auger
GB1550154A (en) * 1976-07-09 1979-08-08 Spiroll Corp Ltd Devices for forming shear keyways in extruded slabs of concrete material
US4133619A (en) * 1976-09-10 1979-01-09 The Flexicore Co., Inc. Extrusion casting apparatus
FR2492722A1 (en) * 1980-10-28 1982-04-30 Neuman Marcel IMPROVED MACHINE FOR CONTINUOUSLY DENSIFING SKIN-CELLULOSIC OR SIMILAR MATERIALS
US4600549A (en) * 1984-04-23 1986-07-15 Kimberly-Clark Corporation Method and device for producing endless synchronous belt with modifed teeth
FI76518B (en) * 1986-01-17 1988-07-29 Kt Suunnittelu Oy FOERFARANDE OCH ANORDNING FOER FORMNING AV BINDSPAOR I SIDOYTORNA HOS ETT BETONGELEMENT.
FI76514C (en) * 1986-04-07 1989-07-31 Kt Suunnittelu Oy Method and apparatus for casting concrete elements
IT1195098B (en) * 1986-07-11 1988-10-12 Russo A & C Sas PLANT FOR THE PRODUCTION ON TRACK OF ALVEOLAR PANELS IN REINFORCED CONCRETE OR PARTIALLY PRE-COMPRESSED OR WITH SLOW REINFORCEMENT EXTENDED TO THE LOWER AND UPPER SURFACES AND TO THE RIBS AND DERIVED PRODUCT
US4968236A (en) * 1989-07-06 1990-11-06 Ultra Span - A Division Of Alphair Ventilating Systems Inc. Auxiliary auger assembly for hollow core slab production
US5173309A (en) * 1990-08-21 1992-12-22 Belarde John F Apparatus for forming concrete barriers
US5533888A (en) * 1990-08-21 1996-07-09 Belarde; John F. Apparatus for forming concrete barriers
FI101208B (en) * 1992-10-05 1998-05-15 Addtek Res & Dev Oy Ab Method for casting concrete products
FI109284B (en) * 1996-12-04 2002-06-28 Partek Concrete Dev Oy Ab Method and equipment for casting concrete products
US6923630B2 (en) 2001-07-30 2005-08-02 Slipstone, Inc. Apparatus and method for impressing patterns in a slip-formed concrete wall
GB2433912B (en) * 2005-09-28 2010-12-22 Laing O Rourke Plc A keyway former
CN103909558A (en) * 2014-04-24 2014-07-09 河南省四达仙龙实业有限公司 Water replenishing mechanism of cement floor slab forming machine
CN105693162A (en) * 2016-01-21 2016-06-22 正太集团有限公司 Half-dry concrete and method for prefabricating hollow floor slab cut according to length

Also Published As

Publication number Publication date
AU4405672A (en) 1974-01-03
IE36648L (en) 1973-01-02
ES407033A1 (en) 1975-11-01
DE2232305A1 (en) 1973-01-18
DE2232305C3 (en) 1974-09-12
CS164780B2 (en) 1975-11-28
CA958193A (en) 1974-11-26
US3781154A (en) 1973-12-25
FR2145206A5 (en) 1973-02-16
IT962375B (en) 1973-12-20
AU473875B2 (en) 1976-07-08
DK133087B (en) 1976-03-22
NO134688B (en) 1976-08-23
GB1387826A (en) 1975-03-19
IE36648B1 (en) 1977-01-19
SE378375B (en) 1975-09-01
BE785651A (en) 1972-10-16
NL7209071A (en) 1973-01-04
DD97379A5 (en) 1973-05-05
PL84827B1 (en) 1976-04-30
DE2232305B2 (en) 1974-02-14
DK133087C (en) 1976-08-23
CH557225A (en) 1974-12-31
ZA724367B (en) 1973-03-28
BR7204315D0 (en) 1973-07-03
NO134688C (en) 1976-12-01

Similar Documents

Publication Publication Date Title
CH523541A (en) Device for controlling a machine
AT318459B (en) Device on a movable concrete slab forming machine
BR7302409D0 (en) IMPROVEMENTS IN A DEVICE FOR THE SELECTION OF KNITTING TECELEGAM ACCESSORIES
CH554294A (en) BOOM ON A MACHINE.
CH514087A (en) Device for supporting a machine
CH526366A (en) Device for tool selection on a machine tool
SE393941B (en) LAYING DEVICE FOR A SCREEN MACHINE
CH543375A (en) Device for guiding the bear of a punching machine
CH556705A (en) MANIPULATING DEVICE ON A MACHINE TOOL.
AT308991B (en) Device for starting a casting machine with caterpillar mold
AT313190B (en) Device for actuating telescopic rods on machines for foundation work
AT269389B (en) Casting device for casting a number of blocks
CH551553A (en) DEVICE FOR FORMING AN INTERNAL CORNER ON CONCRETE WALLS.
AT331888B (en) DEVICE FOR CONNECTING A DEVICE TERMINAL
RO68756A (en) THE PROCESS AND THE MACHINE FOR OBTAINING A KEY-KNITTED NETWORK
IT999516B (en) KNITTING METHOD
CH521498A (en) Longarine arrangement on a concrete formwork
CH500811A (en) Photoelectronic scanning device on a machine
CH548260A (en) ADJUSTMENT DEVICE ON A MACHINE TOOL.
SE391765B (en) FIXING DEVICE FOR A LASCYLINDER CORE
AT305013B (en) Device on a paper machine for the production of flat structures
CH544395A (en) Device on a winding machine for reinforcing winding ends
CH521913A (en) Machine with a device for forming a fold
CH496386A (en) Device for exposing a cylinder surface
SE7604007L (en) PRE-CLOSING DEVICE FOR MOLDING MACHINES

Legal Events

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