FR2428615A1 - Pince auto-serrante pour la suspension de feuilles de verre - Google Patents

Pince auto-serrante pour la suspension de feuilles de verre

Info

Publication number
FR2428615A1
FR2428615A1 FR7817910A FR7817910A FR2428615A1 FR 2428615 A1 FR2428615 A1 FR 2428615A1 FR 7817910 A FR7817910 A FR 7817910A FR 7817910 A FR7817910 A FR 7817910A FR 2428615 A1 FR2428615 A1 FR 2428615A1
Authority
FR
France
Prior art keywords
suspension
self
glass sheets
sheets
tightening
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.)
Granted
Application number
FR7817910A
Other languages
English (en)
Other versions
FR2428615B1 (fr
Inventor
Waldemar Linberg
Mario Roth
Hans-Peter Siemonsen
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Priority to FR7817910A priority Critical patent/FR2428615A1/fr
Priority to DE2922390A priority patent/DE2922390C2/de
Priority to US06/047,695 priority patent/US4239274A/en
Priority to IT23528/79A priority patent/IT1166878B/it
Priority to YU1399/79A priority patent/YU40750B/xx
Priority to BE0/195755A priority patent/BE876999A/fr
Publication of FR2428615A1 publication Critical patent/FR2428615A1/fr
Application granted granted Critical
Publication of FR2428615B1 publication Critical patent/FR2428615B1/fr
Granted 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
    • 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)
  • Clamps And Clips (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

L'invention concerne une pince auto-serrante pour la suspension de feuilles de verre lors de traitements thermiques, qui comprend deux leviers reliés à leur partie supérieure à un anneau d'accrochage et articulés séparément sur les deux bras d'un support rigide en forme d'étrier grâce à deux axes disposés face à face en dessous des portées des touches destinées à agripper les feuilles. Cette pince permet le transport des feuilles lors des traitements de bombage, de trempe, etc.
FR7817910A 1978-06-15 1978-06-15 Pince auto-serrante pour la suspension de feuilles de verre Granted FR2428615A1 (fr)

Priority Applications (6)

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
DE2922390A DE2922390C2 (de) 1978-06-15 1979-06-01 Selbstklemmende Greifvorrichtung zum senkrechten Aufhängen von Glasscheiben während einer Wärmebehandlung
US06/047,695 US4239274A (en) 1978-06-15 1979-06-12 Self-tightening clamp for the suspension of glass sheets
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
YU1399/79A YU40750B (en) 1978-06-15 1979-06-14 Self-closing tongs for the suspension of glass plates
BE0/195755A BE876999A (fr) 1978-06-15 1979-06-14 Pince auto-serrante pour la suspension de feuilles de verre

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
FR2428615A1 true FR2428615A1 (fr) 1980-01-11
FR2428615B1 FR2428615B1 (fr) 1982-11-05

Family

ID=9209562

Family Applications (1)

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

Country Status (6)

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

Cited By (1)

* 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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US12006188B2 (en) * 2017-08-21 2024-06-11 Construction Robotics, Llc Building element lift enhancer
US10111412B1 (en) 2017-10-24 2018-10-30 Roland G Hebert Fish culling clip

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (6)

* 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
IT1166878B (it) 1987-05-06
DE2922390A1 (de) 1979-12-20
YU139979A (en) 1982-10-31
FR2428615B1 (fr) 1982-11-05
YU40750B (en) 1986-04-30
DE2922390C2 (de) 1982-02-18
BE876999A (fr) 1979-12-14
IT7923528A0 (it) 1979-06-13
US4239274A (en) 1980-12-16

Similar Documents

Publication Publication Date Title
DE69017574D1 (de) Hochfestes ermüdungsrissbeständiges Legierungswerkstück.
IL95649A0 (en) Creep,stress rupture and hold-time fatigue crack resistant alloys and method for making
BR9800640A (pt) Processo de elaboração de fio trefilado em aço inoxidável, notadamente de fio de reforço de pneumático e fio obtido pelo processo.
JPS57110606A (en) Cooling plate for blast furnace
DE3769083D1 (de) Positionieren von glasscheiben, um diese zu biegen.
FR2428615A1 (fr) Pince auto-serrante pour la suspension de feuilles de verre
CA2170516A1 (fr) Machine a courber les vitres et procede associe
EP0296557A3 (fr) Elimination des séquences contaminées de l'acide nucléique recombinant donné utilisant des billes capturantes
YU114189A (en) Process and device for recuperating glass plates in a device for bending and hardening
EP0348620A3 (en) Process for the preparation of mono- or polysubstituted organyloxysilyl-functional thiourea, and these compounds
ATE111208T1 (de) Vorrichtung zum abstützen von wärmebehandlungsgut in einem erwärmungsofen.
YU80387A (en) Process for making glass ampoules
GB960514A (en) Process and apparatus for bending glass sheets
JPS6036340A (ja) ガラス板の保持枠
EP0779298A3 (fr) Geranylgeranyl diphosphate synthase thermostable
YU45464B (en) Device for bending and hardening of plain glass plates or glass plates which are ordinary not processed on similar machines
US2981563A (en) Supporting glass sheets
JPH04228434A (ja) ガラス板の支持及び曲げ装置とこの装置の強化曲面ガラス製造に対する使用法
SU1271837A1 (ru) Устройство дл моллировани листового стекла
Schmidtmann et al. Evaluation of the Fracture Behaviour of Case Hardened Steels by Means of Characteristic Values of Fracture Mechanics
Borisenko et al. Improving the Wear Resistance of the Rolls of a Hot Straightening Mill for Pipes
KR840000589Y1 (ko) 글라스롯드 낚시대 열처리용 정형구
CA1081730A (fr) Pinces pour feuilles de verre mince
SU1245838A1 (ru) Способ креплени крупногабаритных коленчатых валов при термической обработке
Malinowski et al. Crack formation in the process of ingot forging

Legal Events

Date Code Title Description
ST Notification of lapse