FR1459088A - Reversible screw clamp - Google Patents

Reversible screw clamp

Info

Publication number
FR1459088A
FR1459088A FR31410A FR31410A FR1459088A FR 1459088 A FR1459088 A FR 1459088A FR 31410 A FR31410 A FR 31410A FR 31410 A FR31410 A FR 31410A FR 1459088 A FR1459088 A FR 1459088A
Authority
FR
France
Prior art keywords
screw clamp
reversible screw
reversible
clamp
screw
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
FR31410A
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.)
MERRILL BROTHERS
Original Assignee
MERRILL BROTHERS
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
Priority claimed from US401562A external-priority patent/US3269766A/en
Application filed by MERRILL BROTHERS filed Critical MERRILL BROTHERS
Priority to FR31410A priority Critical patent/FR1459088A/en
Application granted granted Critical
Publication of FR1459088A publication Critical patent/FR1459088A/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/10—Arrangements for positively actuating jaws using screws
    • B25B5/101—C-clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/16—Details, e.g. jaws, jaw attachments
    • B25B5/163—Jaws or jaw attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR31410A 1964-10-05 1965-09-14 Reversible screw clamp Expired FR1459088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR31410A FR1459088A (en) 1964-10-05 1965-09-14 Reversible screw clamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US401562A US3269766A (en) 1964-10-05 1964-10-05 Screw clamp with a head having a reverse-acting and renewable gripping surface
FR31410A FR1459088A (en) 1964-10-05 1965-09-14 Reversible screw clamp

Publications (1)

Publication Number Publication Date
FR1459088A true FR1459088A (en) 1966-04-29

Family

ID=26166129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31410A Expired FR1459088A (en) 1964-10-05 1965-09-14 Reversible screw clamp

Country Status (1)

Country Link
FR (1) FR1459088A (en)

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