CA906026A - Ingot and mold handling tongs - Google Patents

Ingot and mold handling tongs

Info

Publication number
CA906026A
CA906026A CA906026A CA906026DA CA906026A CA 906026 A CA906026 A CA 906026A CA 906026 A CA906026 A CA 906026A CA 906026D A CA906026D A CA 906026DA CA 906026 A CA906026 A CA 906026A
Authority
CA
Canada
Prior art keywords
ingot
mold handling
handling tongs
tongs
mold
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
CA906026A
Inventor
D. Mutch Robert
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.)
Dominion Bridge Co Ltd
Original Assignee
Dominion Bridge Co Ltd
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 Dominion Bridge Co Ltd filed Critical Dominion Bridge Co Ltd
Application granted granted Critical
Publication of CA906026A publication Critical patent/CA906026A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
    • B66C17/12—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes for handling workpieces, e.g. ingots, which require to be supported temporarily within, or withdrawn from, a treatment chamber, e.g. tong cranes, soaking-pit cranes, stripper cranes
CA906026A 1970-12-10 1970-12-10 Ingot and mold handling tongs Expired CA906026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA100341 1970-12-10

Publications (1)

Publication Number Publication Date
CA906026A true CA906026A (en) 1972-07-25

Family

ID=4088217

Family Applications (1)

Application Number Title Priority Date Filing Date
CA906026A Expired CA906026A (en) 1970-12-10 1970-12-10 Ingot and mold handling tongs

Country Status (2)

Country Link
US (1) US3674302A (en)
CA (1) CA906026A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302162A1 (en) * 1975-02-27 1976-09-24 Uss Eng & Consult JAWS FOR INGOT CLAMPS

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212475A (en) * 1987-11-16 1989-07-26 Heerema Engineering Handling tubular articles
US6139786A (en) * 1989-02-09 2000-10-31 Corry; Arthur A. Method of forming a flexible mold and resulting article
US5364147A (en) * 1993-03-11 1994-11-15 Esco Equipment Service Company Device for handling railroad timber
JP3332892B2 (en) * 1999-06-14 2002-10-07 東邦チタニウム株式会社 Tongue device with gripping force supplement device
US6331025B1 (en) * 2000-07-12 2001-12-18 William E. Douglas Barrier lifter
CA2718785C (en) 2010-10-25 2018-01-02 Erwin Wall Apparatus for gripping and lifting construction castings
CN106516970B (en) * 2017-01-06 2017-12-05 青岛蓝天创先科技服务有限公司 A kind of quick handling apparatus of air-entrained concrete building block
CN107265360B (en) * 2017-04-14 2019-01-29 国网浙江桐乡市供电公司 Cable shaft builds lid hook
US20240051797A1 (en) * 2021-03-01 2024-02-15 Chester Brown Industries Pty Ltd Cutting tool handling assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US681518A (en) * 1901-04-13 1901-08-27 Richard H Stevens Tongs.
US1851923A (en) * 1928-05-15 1932-03-29 Allegheny Steel Co Tongs
GB1083836A (en) * 1965-06-23 1967-09-20 Stewarts & Lloyds Ltd Improvements in or relating to tong gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302162A1 (en) * 1975-02-27 1976-09-24 Uss Eng & Consult JAWS FOR INGOT CLAMPS

Also Published As

Publication number Publication date
US3674302A (en) 1972-07-04

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