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CA948463A - Screed extension assembly for asphalt paving machine - Google Patents

Screed extension assembly for asphalt paving machine

Info

Publication number
CA948463A
CA948463A CA145,328A CA145328A CA948463A CA 948463 A CA948463 A CA 948463A CA 145328 A CA145328 A CA 145328A CA 948463 A CA948463 A CA 948463A
Authority
CA
Canada
Prior art keywords
paving machine
extension assembly
asphalt paving
screed extension
screed
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
CA145,328A
Other versions
CA145328S (en
Inventor
Ralph D. Birtchet
James O. Carlson
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.)
Schneider Simpson Inc
Original Assignee
Schneider Simpson Inc
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 Schneider Simpson Inc filed Critical Schneider Simpson Inc
Application granted granted Critical
Publication of CA948463A publication Critical patent/CA948463A/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
    • E01C19/42—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
    • E01C2301/10—Heated screeds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y10T403/1616—Position or guide means
    • Y10T403/1624—Related to joint component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7062—Clamped members
    • Y10T403/7064—Clamped members by wedge or cam
    • Y10T403/7066—Clamped members by wedge or cam having actuator
    • Y10T403/7071—Lever actuator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/76—Joints and connections having a cam, wedge, or tapered portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
CA145,328A 1971-08-11 1972-06-21 Screed extension assembly for asphalt paving machine Expired CA948463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17075271A 1971-08-11 1971-08-11

Publications (1)

Publication Number Publication Date
CA948463A true CA948463A (en) 1974-06-04

Family

ID=22621108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,328A Expired CA948463A (en) 1971-08-11 1972-06-21 Screed extension assembly for asphalt paving machine

Country Status (6)

Country Link
US (1) US3712189A (en)
JP (1) JPS4825341A (en)
BR (1) BR7205484D0 (en)
CA (1) CA948463A (en)
FR (1) FR2148544A1 (en)
GB (1) GB1398279A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375351A (en) * 1979-04-26 1983-03-01 Allen Engineering Corporation Triangular truss concrete screed having a blade extension bracket
IT1399575B1 (en) * 2010-04-13 2013-04-19 Marini Spa FASTENING SYSTEM PERFORMED FOR EXTENSION SECTORS ON STAINING BENCH FOR ROAD VIBROFINITRON, SCREED AND VIBROFINING MACHINE INCLUDING THE SAFETY SYSTEM.
US9657447B2 (en) 2014-05-15 2017-05-23 Graco Minnesota Inc. Modular screed box
US10100537B1 (en) 2017-06-20 2018-10-16 Allen Engineering Corporation Ventilated high capacity hydraulic riding trowel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125935A (en) * 1964-03-24 Screed with wing attachment
US2945427A (en) * 1958-01-03 1960-07-19 Thomas A Cox Wiper blade attachment for screed boards
US3155021A (en) * 1961-06-15 1964-11-03 Barber Greene Co Extensions for bituminous finishers
US3415173A (en) * 1967-08-21 1968-12-10 Rogers Construction Inc Extension attachment for a paving machine
US3673930A (en) * 1970-06-15 1972-07-04 Schneider Simpson Screed extension assembly for asphalt paving machines

Also Published As

Publication number Publication date
BR7205484D0 (en) 1973-07-19
GB1398279A (en) 1975-06-18
FR2148544A1 (en) 1973-03-23
US3712189A (en) 1973-01-23
JPS4825341A (en) 1973-04-02

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