IT7923528A0 - Pinza auto-serrante per la sospensione di lastre di vetro, in particolare nel corso di trattamenti termici delle medesime. - Google Patents

Pinza auto-serrante per la sospensione di lastre di vetro, in particolare nel corso di trattamenti termici delle medesime.

Info

Publication number
IT7923528A0
IT7923528A0 IT7923528A IT2352879A IT7923528A0 IT 7923528 A0 IT7923528 A0 IT 7923528A0 IT 7923528 A IT7923528 A IT 7923528A IT 2352879 A IT2352879 A IT 2352879A IT 7923528 A0 IT7923528 A0 IT 7923528A0
Authority
IT
Italy
Prior art keywords
suspension
self
glass sheets
during thermal
particularly during
Prior art date
Application number
IT7923528A
Other languages
English (en)
Other versions
IT1166878B (it
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of IT7923528A0 publication Critical patent/IT7923528A0/it
Application granted granted Critical
Publication of IT1166878B publication Critical patent/IT1166878B/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
    • 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
    • B66C1/422—Gripping members engaging only the external or internal surfaces of the articles actuated by lifting force
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Clamps And Clips (AREA)
IT23528/79A 1978-06-15 1979-06-13 Pinza auto-serrante per la sospensione di lastre di vetro, in particolare nel corso di trattamenti termici delle medesime IT1166878B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7817910A FR2428615A1 (fr) 1978-06-15 1978-06-15 Pince auto-serrante pour la suspension de feuilles de verre

Publications (2)

Publication Number Publication Date
IT7923528A0 true IT7923528A0 (it) 1979-06-13
IT1166878B IT1166878B (it) 1987-05-06

Family

ID=9209562

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23528/79A IT1166878B (it) 1978-06-15 1979-06-13 Pinza auto-serrante per la sospensione di lastre di vetro, in particolare nel corso di trattamenti termici delle medesime

Country Status (6)

Country Link
US (1) US4239274A (it)
BE (1) BE876999A (it)
DE (1) DE2922390C2 (it)
FR (1) FR2428615A1 (it)
IT (1) IT1166878B (it)
YU (1) YU40750B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510544A1 (fr) * 1981-07-28 1983-02-04 Saint Gobain Vitrage Pince pour la manutention et le maintien en position suspendue d'une feuille de verre
ES2165259B1 (es) * 1999-02-22 2003-06-01 Tecnocat 21 S L Pinza automatica para manipulacion de placas de vidrio y similares.
US6530566B1 (en) 2002-01-23 2003-03-11 Auto Craft Tool & Die Co., Inc. Pivoting clamp block
CN103523656B (zh) * 2013-10-18 2016-01-27 河北联合大学 钢板等厚夹持夹钳吊具
US10111412B1 (en) 2017-10-24 2018-10-30 Roland G Hebert Fish culling clip

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US542985A (en) * 1895-05-08 1895-07-23 Lifting-tongs
US1266233A (en) * 1917-07-12 1918-05-14 Albert W Eckerson Plate-lifting clamp.
DE862825C (de) * 1940-01-09 1953-01-12 Mix & Genest Ag Greifvorrichtung, insbesondere fuer Saecke
US2341421A (en) * 1943-09-02 1944-02-08 Boree Steel plate clamp
US2366157A (en) * 1944-03-28 1945-01-02 Albert L Stahl Grabhook
US2379652A (en) * 1944-07-10 1945-07-03 Joseph C Renfroe Eccentric type steel plate lifting clamp
US2646307A (en) * 1950-09-21 1953-07-21 Pittsburgh Plate Glass Co Material handling device
FR1296369A (fr) * 1960-07-29 1962-06-15 Pittsburgh Plate Glass Co Morailles pour supporter des feuilles de verre
FR1529973A (fr) * 1967-06-02 1968-06-21 Pilkington Brothers Ltd Perfectionnements aux appareils de suspension d'une feuille de verre et procédé pour le traitement d'une feuille de verre soutenue par un tel appareil
FR1530760A (fr) * 1967-06-14 1968-06-28 Pilkington Brothers Ltd Perfectionnements aux pinces pour la suspension de verre en feuilles
US3606443A (en) * 1968-12-27 1971-09-20 Ppg Industries Inc Glass gripping tongs

Also Published As

Publication number Publication date
IT1166878B (it) 1987-05-06
DE2922390C2 (de) 1982-02-18
FR2428615A1 (fr) 1980-01-11
YU139979A (en) 1982-10-31
YU40750B (en) 1986-04-30
FR2428615B1 (it) 1982-11-05
BE876999A (fr) 1979-12-14
DE2922390A1 (de) 1979-12-20
US4239274A (en) 1980-12-16

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