FR829793A - Machine portative à scier sur place les rails et poutrelles - Google Patents

Machine portative à scier sur place les rails et poutrelles

Info

Publication number
FR829793A
FR829793A FR829793DA FR829793A FR 829793 A FR829793 A FR 829793A FR 829793D A FR829793D A FR 829793DA FR 829793 A FR829793 A FR 829793A
Authority
FR
France
Prior art keywords
joists
sawing
rails
site
portable machine
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
Other languages
English (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.)
GROSDEMOUGE ETS
Original Assignee
GROSDEMOUGE ETS
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 GROSDEMOUGE ETS filed Critical GROSDEMOUGE ETS
Application granted granted Critical
Publication of FR829793A publication Critical patent/FR829793A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/04—Sectioning or slitting, e.g. by sawing, shearing, flame-cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/002—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws with means to attach the sawing device to the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • B23D51/161—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows with dynamic balancing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR829793D 1937-03-08 1937-03-08 Machine portative à scier sur place les rails et poutrelles Expired FR829793A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829793T 1937-03-08

Publications (1)

Publication Number Publication Date
FR829793A true FR829793A (fr) 1938-07-06

Family

ID=9284512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829793D Expired FR829793A (fr) 1937-03-08 1937-03-08 Machine portative à scier sur place les rails et poutrelles

Country Status (1)

Country Link
FR (1) FR829793A (fr)

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