FR2408013A1 - Adjustable width road surfacing machine board - has movable connection between auxiliary boards, telescopic guideway tubes and main board - Google Patents

Adjustable width road surfacing machine board - has movable connection between auxiliary boards, telescopic guideway tubes and main board

Info

Publication number
FR2408013A1
FR2408013A1 FR7733257A FR7733257A FR2408013A1 FR 2408013 A1 FR2408013 A1 FR 2408013A1 FR 7733257 A FR7733257 A FR 7733257A FR 7733257 A FR7733257 A FR 7733257A FR 2408013 A1 FR2408013 A1 FR 2408013A1
Authority
FR
France
Prior art keywords
main board
board
surfacing machine
movable connection
adjustable width
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.)
Granted
Application number
FR7733257A
Other languages
French (fr)
Other versions
FR2408013B1 (en
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 FR7733257A priority Critical patent/FR2408013A1/en
Publication of FR2408013A1 publication Critical patent/FR2408013A1/en
Application granted granted Critical
Publication of FR2408013B1 publication Critical patent/FR2408013B1/fr
Granted 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
    • E01C19/22—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 consolidating or finishing laid-down unset materials
    • E01C19/42—Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
    • 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
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/14—Extendable screeds
    • E01C2301/16—Laterally slidable screeds

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Road Paving Machines (AREA)

Abstract

The road-surfacing machine has laterally extensible adjusting boards mounted behind a main board, for adaptation of the operating width, with telescopically extensible guide tubes supported on the main board to guide these. A connection, which can move in the boards direction of displacement, is fitted between the main board and an end of each guide tube facing away from the adjusting board. An end of each adjusting board facing the main board may carry guide units moving in sliding guideways on the latter. Operative adjustment can be effected over a greater width.
FR7733257A 1977-11-04 1977-11-04 Adjustable width road surfacing machine board - has movable connection between auxiliary boards, telescopic guideway tubes and main board Granted FR2408013A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7733257A FR2408013A1 (en) 1977-11-04 1977-11-04 Adjustable width road surfacing machine board - has movable connection between auxiliary boards, telescopic guideway tubes and main board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7733257A FR2408013A1 (en) 1977-11-04 1977-11-04 Adjustable width road surfacing machine board - has movable connection between auxiliary boards, telescopic guideway tubes and main board

Publications (2)

Publication Number Publication Date
FR2408013A1 true FR2408013A1 (en) 1979-06-01
FR2408013B1 FR2408013B1 (en) 1984-02-24

Family

ID=9197282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733257A Granted FR2408013A1 (en) 1977-11-04 1977-11-04 Adjustable width road surfacing machine board - has movable connection between auxiliary boards, telescopic guideway tubes and main board

Country Status (1)

Country Link
FR (1) FR2408013A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0493889A1 (en) * 1990-12-04 1992-07-08 Blaw-Knox Construction Equipment Co. Ltd. Improvements in and relating to paving machines

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848930A (en) * 1955-04-28 1958-08-26 Thompson Seaborn Estill Pavement widening machine
CH488863A (en) * 1968-05-21 1970-04-15 Trachsel Franz Device for stepless adjustment of the working width of road pavers for the construction of black pavements and concrete pavements
US3572227A (en) * 1968-12-05 1971-03-23 Gerald C Bower Inc Screed extension device
FR2168428A1 (en) * 1972-01-21 1973-08-31 Heise Alfelder Eisen
US3907451A (en) * 1974-01-28 1975-09-23 Lay Mor Manufacturing Company Extensible screed and auger assembly for a road paving machine
DE7434220U (en) * 1974-10-12 1976-01-22 Schrader, Ernst-August, 4450 Lingen DEVICE FOR CONTINUOUS ADJUSTMENT OF THE WORKING WIDTHS OF PAVERS
FR2287552A1 (en) * 1974-10-12 1976-05-07 Schrader Ernst August DEVICE FOR THE CONTINUOUS ADJUSTMENT OF THE WORKING WIDTHS OF ROAD DAMING MACHINES
US3957384A (en) * 1974-11-12 1976-05-18 Bower Industries, Inc. Screed extensions for paving machines
DE2555218A1 (en) * 1975-12-09 1977-06-23 Voegele Ag J Variable width road surfacing machine - with auxiliary beam detachably fastened to main consolidated beam and extensions

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848930A (en) * 1955-04-28 1958-08-26 Thompson Seaborn Estill Pavement widening machine
CH488863A (en) * 1968-05-21 1970-04-15 Trachsel Franz Device for stepless adjustment of the working width of road pavers for the construction of black pavements and concrete pavements
US3572227A (en) * 1968-12-05 1971-03-23 Gerald C Bower Inc Screed extension device
FR2168428A1 (en) * 1972-01-21 1973-08-31 Heise Alfelder Eisen
US3907451A (en) * 1974-01-28 1975-09-23 Lay Mor Manufacturing Company Extensible screed and auger assembly for a road paving machine
DE7434220U (en) * 1974-10-12 1976-01-22 Schrader, Ernst-August, 4450 Lingen DEVICE FOR CONTINUOUS ADJUSTMENT OF THE WORKING WIDTHS OF PAVERS
FR2287552A1 (en) * 1974-10-12 1976-05-07 Schrader Ernst August DEVICE FOR THE CONTINUOUS ADJUSTMENT OF THE WORKING WIDTHS OF ROAD DAMING MACHINES
US3957384A (en) * 1974-11-12 1976-05-18 Bower Industries, Inc. Screed extensions for paving machines
DE2555218A1 (en) * 1975-12-09 1977-06-23 Voegele Ag J Variable width road surfacing machine - with auxiliary beam detachably fastened to main consolidated beam and extensions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0493889A1 (en) * 1990-12-04 1992-07-08 Blaw-Knox Construction Equipment Co. Ltd. Improvements in and relating to paving machines

Also Published As

Publication number Publication date
FR2408013B1 (en) 1984-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse