IT952409B - Perfezionamento nelle tenaglie imclinabili per il sollevamento di carichi - Google Patents

Perfezionamento nelle tenaglie imclinabili per il sollevamento di carichi

Info

Publication number
IT952409B
IT952409B IT49236/72A IT4923672A IT952409B IT 952409 B IT952409 B IT 952409B IT 49236/72 A IT49236/72 A IT 49236/72A IT 4923672 A IT4923672 A IT 4923672A IT 952409 B IT952409 B IT 952409B
Authority
IT
Italy
Prior art keywords
tilting
seals
improvement
lifting loads
loads
Prior art date
Application number
IT49236/72A
Other languages
English (en)
Original Assignee
Heppenstall Co
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 Heppenstall Co filed Critical Heppenstall Co
Application granted granted Critical
Publication of IT952409B publication Critical patent/IT952409B/it

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
    • B66C1/485—Coil lifting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Manipulator (AREA)
IT49236/72A 1971-05-21 1972-03-25 Perfezionamento nelle tenaglie imclinabili per il sollevamento di carichi IT952409B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14571671A 1971-05-21 1971-05-21

Publications (1)

Publication Number Publication Date
IT952409B true IT952409B (it) 1973-07-20

Family

ID=22514236

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49236/72A IT952409B (it) 1971-05-21 1972-03-25 Perfezionamento nelle tenaglie imclinabili per il sollevamento di carichi

Country Status (6)

Country Link
US (1) US3680907A (it)
CA (1) CA935472A (it)
DE (1) DE2220639C3 (it)
FR (1) FR2138716B1 (it)
GB (1) GB1362760A (it)
IT (1) IT952409B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534235A1 (fr) * 1982-10-12 1984-04-13 Siamp Cedap Reunies Pince pour la manutention de bobines
US4492402A (en) * 1983-03-28 1985-01-08 Bradley Lifting, Corp. Coil up-ending grab
DE3422427C2 (de) * 1984-06-16 1987-02-05 Industriewerk Nachf. Seifert & Co Kg, 8632 Neustadt Kippgeschirr zum Hantieren schwerer Rollen
US5059087A (en) * 1989-05-15 1991-10-22 Murata Kikai Kabushiki Kaisha Bobbin conveying system
GB2240084A (en) * 1990-01-05 1991-07-24 Fielden Engineers Limited Improvements in or relating to load handling
US6056340A (en) * 1998-08-31 2000-05-02 Ingersoll-Rand Company Load-handling apparatus with end effector and center-of-gravity shifting device
US6840731B2 (en) * 2002-12-10 2005-01-11 Illinois Tool Works, Inc. Coil handler device
US20040217610A1 (en) * 2003-05-01 2004-11-04 Hollman Bert D. Coil hook
US8480145B2 (en) * 2011-10-10 2013-07-09 Eastall Precision Engineering Pty Ltd. Vertical bore coil lifting apparatus
CN102897517B (zh) * 2012-09-29 2014-12-10 王志敏 立卧钢卷在线翻卷装置
BE1026067B1 (nl) * 2018-07-26 2019-09-26 DEME Offshore Holding N.V. Koppeltuig voor verbinding met een uiteinde van een buisvormig element ter oprichting van het element
WO2021064451A1 (en) * 2019-10-02 2021-04-08 Arcelormittal System and method for handling semi-finished metal products
US11897739B2 (en) * 2020-08-04 2024-02-13 Corbins, LLC Spool tipper systems and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945609A (en) * 1959-04-23 1960-07-19 Cullen Friestedt Company Coil lifting and positioning mechanism
US3076674A (en) * 1960-07-21 1963-02-05 Heppenstall Co Tongs
US3436116A (en) * 1967-07-12 1969-04-01 Heppenstall Co Tiltable lifting tongs

Also Published As

Publication number Publication date
CA935472A (en) 1973-10-16
DE2220639C3 (de) 1979-02-08
DE2220639A1 (de) 1972-11-30
DE2220639B2 (de) 1974-06-20
GB1362760A (en) 1974-08-07
US3680907A (en) 1972-08-01
FR2138716A1 (it) 1973-01-05
FR2138716B1 (it) 1976-08-06

Similar Documents

Publication Publication Date Title
IT952518B (it) Perfezionamento nei dispositivi di aggancio per il sollevamento di carichi
IT945365B (it) Perfezionamento nelle draghe
BE818529A (fr) Palonnier horizontal
IT960952B (it) Perfezionamento nelle valvole miscelatridi
IT958270B (it) Perfezionamento nelle benne per escavatrici
ZA721711B (en) Lift truck
YU88371A (en) Tharee-stage hydraulic lifting appliance
IT948664B (it) Martinetto idraulico
IT952409B (it) Perfezionamento nelle tenaglie imclinabili per il sollevamento di carichi
CA945811A (en) Lifting tip seal pump
IT962234B (it) Perfezionamento nelle gru
IT966846B (it) Perfezionamento nelle servovalvole
IT945364B (it) Perfezionamento nelle cinghie trapezoidali
NO137866C (no) Innretning til aa drive gjenstander ned i marken
IT1003676B (it) Perfezionamento nei dispositivi idraulici di azionamento meccanico
IT962780B (it) Dispositivo per il sollevamento e l abbassamento di carichi
NL151039B (nl) Hefwagen.
IT961982B (it) Perfezionamento nelle trasmissioni idrauliche
IT952822B (it) Perfezionamento nelle composizioni di tenuta monomeriche
IT974012B (it) Morsa per il sollevamento di carichi
IT943868B (it) Carrello sollevatore
BE787916A (fr) Perfectionnement aux charges vitrifiables
IT1045679B (it) Perfezionamento nelle trasmissioni idrauliche
IT950572B (it) Perfezionamento nelle valvole miscelatrici
CA954559A (en) Lifting hook