FR1287035A - étau automatique pour le levage de tôles métalliques, fers plats et analogues - Google Patents

étau automatique pour le levage de tôles métalliques, fers plats et analogues

Info

Publication number
FR1287035A
FR1287035A FR856314A FR856314A FR1287035A FR 1287035 A FR1287035 A FR 1287035A FR 856314 A FR856314 A FR 856314A FR 856314 A FR856314 A FR 856314A FR 1287035 A FR1287035 A FR 1287035A
Authority
FR
France
Prior art keywords
metal sheets
flat bars
lifting metal
vice
automatic
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
FR856314A
Other languages
English (en)
Inventor
Amerigo Peloso
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 filed Critical
Priority to FR856314A priority Critical patent/FR1287035A/fr
Application granted granted Critical
Publication of FR1287035A publication Critical patent/FR1287035A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/48—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces to vertical edge portions of sheets, tubes, or like thin or thin-walled articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR856314A 1961-03-21 1961-03-21 étau automatique pour le levage de tôles métalliques, fers plats et analogues Expired FR1287035A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR856314A FR1287035A (fr) 1961-03-21 1961-03-21 étau automatique pour le levage de tôles métalliques, fers plats et analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856314A FR1287035A (fr) 1961-03-21 1961-03-21 étau automatique pour le levage de tôles métalliques, fers plats et analogues

Publications (1)

Publication Number Publication Date
FR1287035A true FR1287035A (fr) 1962-03-09

Family

ID=8751332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856314A Expired FR1287035A (fr) 1961-03-21 1961-03-21 étau automatique pour le levage de tôles métalliques, fers plats et analogues

Country Status (1)

Country Link
FR (1) FR1287035A (fr)

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