GB1420432A - Appratus for machining road surfaces - Google Patents

Appratus for machining road surfaces

Info

Publication number
GB1420432A
GB1420432A GB4589771A GB4589771A GB1420432A GB 1420432 A GB1420432 A GB 1420432A GB 4589771 A GB4589771 A GB 4589771A GB 4589771 A GB4589771 A GB 4589771A GB 1420432 A GB1420432 A GB 1420432A
Authority
GB
United Kingdom
Prior art keywords
cutters
road
frame
adjustable
towed
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
GB4589771A
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.)
Bone A B
NON IMPACT SURFACES Ltd
Original Assignee
Bone A B
NON IMPACT SURFACES 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 Bone A B, NON IMPACT SURFACES Ltd filed Critical Bone A B
Priority to GB4589771A priority Critical patent/GB1420432A/en
Publication of GB1420432A publication Critical patent/GB1420432A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
    • B28D1/265—Scabbling machines or scabbling tools
    • 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
    • E01C23/088—Rotary tools, e.g. milling drums
    • E01C23/0885—Rotary tools, e.g. milling drums with vertical or steeply inclined rotary axis

Abstract

1420432 Road surface cutting machines NON-IMPACT SURFACES Ltd and A B BONE 22 Dec 1972 [1 Oct 1971] 45897/71 Heading E1G A road surface is machined by one or more cutting heads 18 rotating about vertical or horizontal axes and mounted in a frame which is advanced over the road, each cutter, or each group of cutters, being individually adjustable for height by hydraulic or other means. Each cutter may have a replaceable cutting rim or a series of adjustable tines or blades. As shown a rectangular frame 12-13 towed by a tractor (Fig. 1, not shown) carries front and rear sets of three rotary cutters 18 on vertical hollow shafts 17 driven by hydraulic motors 19, each set being supported for lateral adjustment on a respective cross bar 20. Hot gas may be piped through the shafts 17. The cutters may be tiltably adjustable for road camber, and may be collectively driven by a power take off. The frame 12-13 may be self-propelled, rather than towed, or may be mounted on a vehicle.
GB4589771A 1971-10-01 1971-10-01 Appratus for machining road surfaces Expired GB1420432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4589771A GB1420432A (en) 1971-10-01 1971-10-01 Appratus for machining road surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4589771A GB1420432A (en) 1971-10-01 1971-10-01 Appratus for machining road surfaces

Publications (1)

Publication Number Publication Date
GB1420432A true GB1420432A (en) 1976-01-07

Family

ID=10439027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4589771A Expired GB1420432A (en) 1971-10-01 1971-10-01 Appratus for machining road surfaces

Country Status (1)

Country Link
GB (1) GB1420432A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370824A1 (en) * 1976-11-15 1978-06-09 Martin Rene Surface conditioner for compacted ski slopes - has hydraulic motor driven rotary teeth mounted on line of vertically reciprocated breaker arms
GB2118599A (en) * 1982-04-08 1983-11-02 Charles Mailey Scabbler
EP0142277A1 (en) * 1983-10-14 1985-05-22 Econ Group Limited Improvements relating to road planing equipment
GB2155525A (en) * 1984-03-14 1985-09-25 Reinhard Wirtgen Road cutting machine
WO1997016601A1 (en) * 1995-11-01 1997-05-09 Badger State Highway Equipment, Inc. Method and apparatus for breaking concrete or the like

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370824A1 (en) * 1976-11-15 1978-06-09 Martin Rene Surface conditioner for compacted ski slopes - has hydraulic motor driven rotary teeth mounted on line of vertically reciprocated breaker arms
GB2118599A (en) * 1982-04-08 1983-11-02 Charles Mailey Scabbler
EP0142277A1 (en) * 1983-10-14 1985-05-22 Econ Group Limited Improvements relating to road planing equipment
US4762371A (en) * 1983-10-14 1988-08-09 Econ Group Limited Road planning equipment
GB2155525A (en) * 1984-03-14 1985-09-25 Reinhard Wirtgen Road cutting machine
WO1997016601A1 (en) * 1995-11-01 1997-05-09 Badger State Highway Equipment, Inc. Method and apparatus for breaking concrete or the like
US5695254A (en) * 1995-11-01 1997-12-09 Badger State Highway Equipment, Inc. Method and apparatus for breaking concrete or the like

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee