GB978709A - Vacuum support for rigid articles such as glass sheets - Google Patents

Vacuum support for rigid articles such as glass sheets

Info

Publication number
GB978709A
GB978709A GB5642/63A GB564263A GB978709A GB 978709 A GB978709 A GB 978709A GB 5642/63 A GB5642/63 A GB 5642/63A GB 564263 A GB564263 A GB 564263A GB 978709 A GB978709 A GB 978709A
Authority
GB
United Kingdom
Prior art keywords
platen
vacuum
recess
sheets
sheet
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
GB5642/63A
Other languages
English (en)
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass 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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of GB978709A publication Critical patent/GB978709A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • C03B23/24—Making hollow glass sheets or bricks
    • C03B23/245—Hollow glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
    • 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
    • B66C1/02—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 suction means
    • B66C1/0256—Operating and control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups
    • B65G2249/045—Details of suction cups suction cups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/11—Vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
GB5642/63A 1962-02-28 1963-02-12 Vacuum support for rigid articles such as glass sheets Expired GB978709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US176249A US3272611A (en) 1962-02-28 1962-02-28 Apparatus for making multiple glazed units

Publications (1)

Publication Number Publication Date
GB978709A true GB978709A (en) 1964-12-23

Family

ID=22643594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5642/63A Expired GB978709A (en) 1962-02-28 1963-02-12 Vacuum support for rigid articles such as glass sheets

Country Status (7)

Country Link
US (1) US3272611A (OSRAM)
BE (1) BE628842A (OSRAM)
CH (1) CH453593A (OSRAM)
DE (1) DE1239445B (OSRAM)
FR (1) FR1358463A (OSRAM)
GB (1) GB978709A (OSRAM)
NL (1) NL289406A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165382A (en) * 1966-08-08 1969-09-24 Pilkington Brothers Ltd Improvements in or relating to Vacuum Holding Apparatus
US3493258A (en) * 1967-08-10 1970-02-03 Midland Ross Corp Cargo container lifting equipment
US3852136A (en) * 1971-12-08 1974-12-03 Glaverbel Production of laminated glazing
US4689105A (en) * 1985-04-15 1987-08-25 Advanced Plasma Systems Inc. Multi-layer printed circuit board lamination apparatus
US4661139A (en) * 1985-12-10 1987-04-28 Ppg Industries, Inc. Vacuum pressing of glass doublets
US4723766A (en) * 1986-10-01 1988-02-09 Ekstrom, Carlson & Co. Programmable vacuum pod system for chucking workpieces
US5281794A (en) * 1990-05-25 1994-01-25 Kabushiki Kaisha Shinkawa Heater block for use in a bonder utilizing vacuum suction attachment means

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624979A (en) * 1950-03-14 1953-01-13 Pittsburgh Corning Corp Method of producing welded double glazed units
BE510886A (OSRAM) * 1951-04-24
US2900761A (en) * 1957-07-23 1959-08-25 Pittsburgh Plate Glass Co Method of and apparatus for transferring sheet material
US2977722A (en) * 1959-03-05 1961-04-04 Pittsburgh Plate Glass Co Method of sealing glass to other elements

Also Published As

Publication number Publication date
DE1239445B (de) 1967-04-27
US3272611A (en) 1966-09-13
BE628842A (OSRAM)
FR1358463A (fr) 1964-04-17
CH453593A (de) 1968-06-14
NL289406A (OSRAM)

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