GB136051A - Improvements in Apparatus for Forming and Levelling Plastic Surfaces. - Google Patents

Improvements in Apparatus for Forming and Levelling Plastic Surfaces.

Info

Publication number
GB136051A
GB136051A GB589519A GB589519A GB136051A GB 136051 A GB136051 A GB 136051A GB 589519 A GB589519 A GB 589519A GB 589519 A GB589519 A GB 589519A GB 136051 A GB136051 A GB 136051A
Authority
GB
United Kingdom
Prior art keywords
trowels
nozzle
concrete
forming
coils
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
GB589519A
Inventor
Harold Pitney Brown
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB589519A priority Critical patent/GB136051A/en
Publication of GB136051A publication Critical patent/GB136051A/en
Expired legal-status Critical Current

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
    • E01C19/4866—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 solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Abstract

136,051. Brown, H. P. March 10, 1919. Laying down materials, machines for; surface-level. ling machines. - Concrete &c., which is forced on to the road, is levelled by reciprocating trowels comprising spiralwire coils with a core. The nozzle 55, Fig. 10, applies concrete, between the trowels 63, 64 and both the nozzle and trowels are mounted on a carriage 56 which runs on flexible rails 58 contoured to the required camber of the road. These rails are carried on a frame 60 mounted on wheels 61. The nozzle is connected to a flexible conduit comprising lengths of piping 88, Fig. 11, with an internal spiral 89 preferably of spring steel wire. Concrete is caught between the coils and is allowed to set, thus forming a constantly renewable lining to the pipe.
GB589519A 1919-03-10 1919-03-10 Improvements in Apparatus for Forming and Levelling Plastic Surfaces. Expired GB136051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB589519A GB136051A (en) 1919-03-10 1919-03-10 Improvements in Apparatus for Forming and Levelling Plastic Surfaces.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB589519A GB136051A (en) 1919-03-10 1919-03-10 Improvements in Apparatus for Forming and Levelling Plastic Surfaces.

Publications (1)

Publication Number Publication Date
GB136051A true GB136051A (en) 1919-12-11

Family

ID=32670323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB589519A Expired GB136051A (en) 1919-03-10 1919-03-10 Improvements in Apparatus for Forming and Levelling Plastic Surfaces.

Country Status (1)

Country Link
GB (1) GB136051A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933409C (en) * 1949-10-08 1955-08-25 Edmund Bruche Device for the mechanical cleaning of walls, ceilings and wall surfaces of all kinds
CN111648210A (en) * 2019-03-04 2020-09-11 卡特彼勒路面机械公司 Pedal assembly and walkway for levelling pieces

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933409C (en) * 1949-10-08 1955-08-25 Edmund Bruche Device for the mechanical cleaning of walls, ceilings and wall surfaces of all kinds
CN111648210A (en) * 2019-03-04 2020-09-11 卡特彼勒路面机械公司 Pedal assembly and walkway for levelling pieces
CN111648210B (en) * 2019-03-04 2023-12-26 卡特彼勒路面机械公司 Pedal assembly and walkway for a screed

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