GB610568A - Improvements in or relating to portable vibrating screeds - Google Patents

Improvements in or relating to portable vibrating screeds

Info

Publication number
GB610568A
GB610568A GB959546A GB959546A GB610568A GB 610568 A GB610568 A GB 610568A GB 959546 A GB959546 A GB 959546A GB 959546 A GB959546 A GB 959546A GB 610568 A GB610568 A GB 610568A
Authority
GB
United Kingdom
Prior art keywords
screed
relating
portable vibrating
rollers
portable
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
GB959546A
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.)
C H JOHNSON MACHINERY Ltd
Original Assignee
C H JOHNSON MACHINERY 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 C H JOHNSON MACHINERY Ltd filed Critical C H JOHNSON MACHINERY Ltd
Priority to GB959546A priority Critical patent/GB610568A/en
Publication of GB610568A publication Critical patent/GB610568A/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
    • E01C19/22—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
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators

Landscapes

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

Abstract

610,568. Vibrating apparatus for roads. JOHNSON (MACHINERY), Ltd., C. H., and HARTLEY, J. A. March 28, 1946, No. 9595. [Class 107] Rollers d are so mounted on the trailing edge of a portable vibrating screed b that they are normally clear of the road forms on which the screed rests, but on backward tilting of the screed they engage the forms so allowing ease in moving the screed without disturbing the treated surface. The inner ends d' of the rollers are rounded.
GB959546A 1946-03-28 1946-03-28 Improvements in or relating to portable vibrating screeds Expired GB610568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB959546A GB610568A (en) 1946-03-28 1946-03-28 Improvements in or relating to portable vibrating screeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB959546A GB610568A (en) 1946-03-28 1946-03-28 Improvements in or relating to portable vibrating screeds

Publications (1)

Publication Number Publication Date
GB610568A true GB610568A (en) 1948-10-18

Family

ID=9875017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB959546A Expired GB610568A (en) 1946-03-28 1946-03-28 Improvements in or relating to portable vibrating screeds

Country Status (1)

Country Link
GB (1) GB610568A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105355A (en) * 1976-10-20 1978-08-08 King Junior Keith Device for tamping and leveling concrete and the like
US4256416A (en) * 1979-05-14 1981-03-17 Bishop Roy I Screed for leveling freshly poured concrete

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105355A (en) * 1976-10-20 1978-08-08 King Junior Keith Device for tamping and leveling concrete and the like
US4256416A (en) * 1979-05-14 1981-03-17 Bishop Roy I Screed for leveling freshly poured concrete

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