FR1209349A - Dispositif pour le levage de sacs - Google Patents

Dispositif pour le levage de sacs

Info

Publication number
FR1209349A
FR1209349A FR1209349DA FR1209349A FR 1209349 A FR1209349 A FR 1209349A FR 1209349D A FR1209349D A FR 1209349DA FR 1209349 A FR1209349 A FR 1209349A
Authority
FR
France
Prior art keywords
lifting bags
bags
lifting
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)
Inventor
Donald Henry Coates
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
Application granted granted Critical
Publication of FR1209349A publication Critical patent/FR1209349A/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
    • B66C1/58—Gripping members engaging only the external or internal surfaces of the articles and deforming the articles, e.g. by using gripping members such as tongs or grapples
    • B66C1/59—Tongs for sacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1209349D 1958-07-31 1958-07-31 Dispositif pour le levage de sacs Expired FR1209349A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1209349T 1958-07-31

Publications (1)

Publication Number Publication Date
FR1209349A true FR1209349A (fr) 1960-03-01

Family

ID=9674734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209349D Expired FR1209349A (fr) 1958-07-31 1958-07-31 Dispositif pour le levage de sacs

Country Status (1)

Country Link
FR (1) FR1209349A (fr)

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