FR2255249A1 - Metal bar bundle handling system - uses slings pulled tight and held by self-locking mechanism on lifting - Google Patents

Metal bar bundle handling system - uses slings pulled tight and held by self-locking mechanism on lifting

Info

Publication number
FR2255249A1
FR2255249A1 FR7442781A FR7442781A FR2255249A1 FR 2255249 A1 FR2255249 A1 FR 2255249A1 FR 7442781 A FR7442781 A FR 7442781A FR 7442781 A FR7442781 A FR 7442781A FR 2255249 A1 FR2255249 A1 FR 2255249A1
Authority
FR
France
Prior art keywords
self
locking mechanism
slings
lifting
held
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.)
Withdrawn
Application number
FR7442781A
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.)
BVM BETONSTAHL VERARBEITUNGS
Original Assignee
BVM BETONSTAHL VERARBEITUNGS
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 BVM BETONSTAHL VERARBEITUNGS filed Critical BVM BETONSTAHL VERARBEITUNGS
Publication of FR2255249A1 publication Critical patent/FR2255249A1/en
Withdrawn legal-status Critical Current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
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/10—Quick-acting fastenings; Clamps holding in one direction only
    • F16G11/105—Clamps holding in one direction only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/14—Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooks; Hooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • De-Stacking Of Articles (AREA)
  • Basic Packing Technique (AREA)
  • Package Frames And Binding Bands (AREA)

Abstract

The bars are pulled tight into a bundle by slings placed around them, and equipped with an automatic locking mechanism. Locking takes place under the effect of the bundle weight, the first time it is lifted. Each sling can have a single loop at one end, by which it is handled, the self-locking effect being maintained when the bundle is set down again. The loop end can be passed through the self-locking mechanism, which is on the other end of the sling, being inserted in the mechanism from the side in the first place. The mechanism can be in the form of a pivoting eccentric, clamping the inserted rope in a groove in the lowermost position.
FR7442781A 1973-12-21 1974-12-17 Metal bar bundle handling system - uses slings pulled tight and held by self-locking mechanism on lifting Withdrawn FR2255249A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2363736A DE2363736A1 (en) 1973-12-21 1973-12-21 PROCEDURE FOR THE BUNCHING AND TRANSPORTATION OF MULTIPLE HANDLED POLES AND ROPE FOR THE PERFORMANCE OF THE PROCEDURE

Publications (1)

Publication Number Publication Date
FR2255249A1 true FR2255249A1 (en) 1975-07-18

Family

ID=5901500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442781A Withdrawn FR2255249A1 (en) 1973-12-21 1974-12-17 Metal bar bundle handling system - uses slings pulled tight and held by self-locking mechanism on lifting

Country Status (2)

Country Link
DE (1) DE2363736A1 (en)
FR (1) FR2255249A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499521A1 (en) * 1981-02-09 1982-08-13 Stas Soc Tech Access Spec Lifting and supporting strap for bundled goods - has end loops with grip loops locked by pin or knot
EP0527695A1 (en) * 1991-08-14 1993-02-17 Etablissements A. Mure Single use sling for encircling and manipulating long elements
EP1522759A3 (en) * 2003-10-10 2005-07-20 Seac Limited Clamping device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118059A (en) * 1977-08-29 1978-10-03 Gyrac Engineering Products Limited Wire rope slings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499521A1 (en) * 1981-02-09 1982-08-13 Stas Soc Tech Access Spec Lifting and supporting strap for bundled goods - has end loops with grip loops locked by pin or knot
EP0527695A1 (en) * 1991-08-14 1993-02-17 Etablissements A. Mure Single use sling for encircling and manipulating long elements
FR2680361A1 (en) * 1991-08-14 1993-02-19 Murgest SINGLE USE SLING FOR FASTENING AND HANDLING OF ELONGATE ELEMENTS.
EP1522759A3 (en) * 2003-10-10 2005-07-20 Seac Limited Clamping device

Also Published As

Publication number Publication date
DE2363736A1 (en) 1975-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse