FR1069767A - Blocking sole, with a dorsal face partially encasing the profiled iron to be maintained, and method of forging a blank intended for the production of said sole - Google Patents

Blocking sole, with a dorsal face partially encasing the profiled iron to be maintained, and method of forging a blank intended for the production of said sole

Info

Publication number
FR1069767A
FR1069767A FR1069767DA FR1069767A FR 1069767 A FR1069767 A FR 1069767A FR 1069767D A FR1069767D A FR 1069767DA FR 1069767 A FR1069767 A FR 1069767A
Authority
FR
France
Prior art keywords
sole
forging
maintained
production
blocking
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
French (fr)
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.)
Eisenwerk Rothe Erde GmbH
Original Assignee
Eisenwerk Rothe Erde GmbH
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 Eisenwerk Rothe Erde GmbH filed Critical Eisenwerk Rothe Erde GmbH
Application granted granted Critical
Publication of FR1069767A publication Critical patent/FR1069767A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/24—Knuckle joints or links between arch members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR1069767D 1952-12-26 1952-12-26 Blocking sole, with a dorsal face partially encasing the profiled iron to be maintained, and method of forging a blank intended for the production of said sole Expired FR1069767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1069767T 1952-12-26

Publications (1)

Publication Number Publication Date
FR1069767A true FR1069767A (en) 1954-07-13

Family

ID=9604400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1069767D Expired FR1069767A (en) 1952-12-26 1952-12-26 Blocking sole, with a dorsal face partially encasing the profiled iron to be maintained, and method of forging a blank intended for the production of said sole

Country Status (1)

Country Link
FR (1) FR1069767A (en)

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