GB712477A - An improved method and apparatus for repairing road surfaces - Google Patents
An improved method and apparatus for repairing road surfacesInfo
- Publication number
- GB712477A GB712477A GB15350A GB15350A GB712477A GB 712477 A GB712477 A GB 712477A GB 15350 A GB15350 A GB 15350A GB 15350 A GB15350 A GB 15350A GB 712477 A GB712477 A GB 712477A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scoop
- tray
- road
- loosened material
- road surfaces
- 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
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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/0855—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools moved rectilinearly, e.g. scabblers
Abstract
712,477. Repairing road surfaces. JOHNSTON BROS. (CONTRACTORS), Ltd., and FORSDYKE, P. J. Jan. 3, 1951 [Jan. 3, 1950], No. 153/50. Class 107 Worn or uneven road surfaces containing tar, bitumen or like thermoplastic binders are repaired by mechanically scraping off or planing off the uneven surface, gathering up and lifting the loosened material from the road surface and applying heat to the loosened material before and/or during lifting, in such a manner that the binder is soft during lifting and collecting, and depositing the lifted material away from the road surface. Preferably the loosened material is gathered up immediately it has been scraped or planed off, and the necessary apparatus may be carried by a single vehicle or a pair of vehicles. In the form shown, a planing machine 10 of the type described in Specifications 422,842 and 426,000 deposits loosened material in a heap 11 extending substantially centrally along the road 12 and carries a central scoop 14 and a pair of pivotally mounted channel-section trays 15, 17 along which passes a chain 24 fitted with blades 25 and passing over sprocket wheels 20, 21, 22, 23, the sprocket wheel 22 being driven by a power unit 31 or by the engine of the machine 10. When not in use, the scoop 14 and tray 17 may be folded away by adjustable linkages 26, 27, and when in use, the undersides of the scoop 14 and tray 15 are heated by a blow-pipe 33 fed from a reservoir 34. The material may fall into a lorry 37 or into a hopper pivotally mounted on the tray 17, provided with a sideways or fore-and-aft discharge, and with or without means for heating it. As a modification, the scoop 14 may be mounted on wheels or skids which may be vertically adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15350A GB712477A (en) | 1950-01-03 | 1950-01-03 | An improved method and apparatus for repairing road surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15350A GB712477A (en) | 1950-01-03 | 1950-01-03 | An improved method and apparatus for repairing road surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB712477A true GB712477A (en) | 1954-07-28 |
Family
ID=9699342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15350A Expired GB712477A (en) | 1950-01-03 | 1950-01-03 | An improved method and apparatus for repairing road surfaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB712477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037981A (en) * | 1975-01-10 | 1977-07-26 | Reinhard Wirtgen | Machine for cutting away or peeling off road surfaces |
| WO1981003352A1 (en) * | 1980-05-20 | 1981-11-26 | Wirtgen Reinhard | Process and device for removing the paving of a road and laying a new paving |
-
1950
- 1950-01-03 GB GB15350A patent/GB712477A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037981A (en) * | 1975-01-10 | 1977-07-26 | Reinhard Wirtgen | Machine for cutting away or peeling off road surfaces |
| WO1981003352A1 (en) * | 1980-05-20 | 1981-11-26 | Wirtgen Reinhard | Process and device for removing the paving of a road and laying a new paving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4011023A (en) | Asphalt pavement recycling apparatus | |
| US4317642A (en) | Method and apparatus for abrading and recoating road pavements | |
| US4139318A (en) | Method and apparatus for planing a paved roadway | |
| US4545700A (en) | Process for recycling bituminous asphalt pavement | |
| US3560050A (en) | Machines for removing worn road surfaces | |
| US2215455A (en) | Road paver | |
| US1858327A (en) | Channeling machine | |
| US1764019A (en) | Machine for spreading road materials | |
| US2818682A (en) | Method of and apparatus for spreading comminuted material such as top soil and top soil containing seed and/or fertilizer | |
| SE7610515L (en) | SETS AND APPLIANCES FOR RENEWAL OF WEARS ON ROADS | |
| US2964204A (en) | Article retriever | |
| GB712477A (en) | An improved method and apparatus for repairing road surfaces | |
| US1968412A (en) | Chatter eliminator for road maintenance machines | |
| US2303876A (en) | Apparatus for sanding highways | |
| US2211262A (en) | Road constructing and/or reconditioning machine | |
| US2747306A (en) | Snow shovel conveyor | |
| US1269098A (en) | Road-making machine. | |
| US2026870A (en) | Traffic stripe machine | |
| US2068702A (en) | Pavement constructing | |
| US1802087A (en) | Paving machine and process | |
| US1824419A (en) | Sand spreading mechanism | |
| GB757229A (en) | Improvements in or relating to apparatus for planing, cutting or scraping road surfaces | |
| CN205604024U (en) | Bituminous paving hot in -Place recycling device | |
| US2805863A (en) | Spreader | |
| GB1475673A (en) | Sugarcane harvester |