ZA706436B - Improvements in and relating to machines for laying concrete - Google Patents

Improvements in and relating to machines for laying concrete

Info

Publication number
ZA706436B
ZA706436B ZA706436A ZA706436A ZA706436B ZA 706436 B ZA706436 B ZA 706436B ZA 706436 A ZA706436 A ZA 706436A ZA 706436 A ZA706436 A ZA 706436A ZA 706436 B ZA706436 B ZA 706436B
Authority
ZA
South Africa
Prior art keywords
relating
machines
laying concrete
laying
concrete
Prior art date
Application number
ZA706436A
Other languages
English (en)
Inventor
M Mcgregor
A Burks
Original Assignee
Mcgregor Sons Ltd Robert
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 Mcgregor Sons Ltd Robert filed Critical Mcgregor Sons Ltd Robert
Publication of ZA706436B publication Critical patent/ZA706436B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E01C19/4833—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
    • E01C19/4853—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements
    • E01C19/486—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Road Paving Machines (AREA)
ZA706436A 1969-11-13 1970-09-21 Improvements in and relating to machines for laying concrete ZA706436B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB55598/69A GB1275980A (en) 1969-11-13 1969-11-13 Improvements in and relating to machines for laying concrete

Publications (1)

Publication Number Publication Date
ZA706436B true ZA706436B (en) 1971-05-27

Family

ID=10474366

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706436A ZA706436B (en) 1969-11-13 1970-09-21 Improvements in and relating to machines for laying concrete

Country Status (7)

Country Link
US (1) US3688653A (fr)
BE (1) BE758839A (fr)
CA (1) CA931001A (fr)
FR (1) FR2067259A1 (fr)
GB (1) GB1275980A (fr)
NL (1) NL7016303A (fr)
ZA (1) ZA706436B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9015505D0 (en) * 1990-07-13 1990-08-29 A D Hydraulics Inc Screeding apparatus
FI127854B (en) * 2014-06-09 2019-04-15 Elematic Oy Ab Method and apparatus for casting concrete products
CN113550206B (zh) * 2021-08-13 2023-05-23 深圳市金世纪工程实业有限公司 一种道路桥梁路面施工装置及其方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2269110A (en) * 1939-09-01 1942-01-06 Jackson Corwill Concrete placement apparatus
US2259110A (en) * 1939-11-30 1941-10-14 Jackson Corwill Concrete placement apparatus
US2261766A (en) * 1940-01-06 1941-11-04 Jackson Corwill Concrete placement apparatus
US3098415A (en) * 1960-11-21 1963-07-23 Guntert & Zimmerman Const Div Hopper unit for concrete slab laying machines
GB1166654A (en) * 1966-09-16 1969-10-08 Robert Mcgregor & Sons Ltd Improvements in or relating to Machines for Paving Concrete

Also Published As

Publication number Publication date
BE758839A (fr) 1971-04-16
GB1275980A (en) 1972-06-01
NL7016303A (fr) 1971-05-17
CA931001A (en) 1973-07-31
FR2067259A1 (fr) 1971-08-20
US3688653A (en) 1972-09-05

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