PL312256A1 - Control system for controlling changes in position of hold-down plate used in glass bending machines - Google Patents

Control system for controlling changes in position of hold-down plate used in glass bending machines

Info

Publication number
PL312256A1
PL312256A1 PL31225695A PL31225695A PL312256A1 PL 312256 A1 PL312256 A1 PL 312256A1 PL 31225695 A PL31225695 A PL 31225695A PL 31225695 A PL31225695 A PL 31225695A PL 312256 A1 PL312256 A1 PL 312256A1
Authority
PL
Poland
Prior art keywords
hold
control system
plate used
down plate
bending machines
Prior art date
Application number
PL31225695A
Inventor
Jennifer R Wolfe
Allan T Enk
Robert G Revells
Gary A Smith
Original Assignee
Libbey Owens Ford 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
Priority claimed from US08/398,379 external-priority patent/US5716425A/en
Application filed by Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Publication of PL312256A1 publication Critical patent/PL312256A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
PL31225695A 1994-04-15 1995-04-12 Control system for controlling changes in position of hold-down plate used in glass bending machines PL312256A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22812194A 1994-04-15 1994-04-15
US08/398,379 US5716425A (en) 1994-04-15 1995-03-03 Control system for glass bending platen

Publications (1)

Publication Number Publication Date
PL312256A1 true PL312256A1 (en) 1996-04-01

Family

ID=26922077

Family Applications (1)

Application Number Title Priority Date Filing Date
PL31225695A PL312256A1 (en) 1994-04-15 1995-04-12 Control system for controlling changes in position of hold-down plate used in glass bending machines

Country Status (9)

Country Link
EP (1) EP0703877A4 (en)
JP (1) JPH08512278A (en)
CN (1) CN1128981A (en)
AU (1) AU2284295A (en)
BR (1) BR9506191A (en)
CA (1) CA2164822A1 (en)
FI (1) FI955967A (en)
PL (1) PL312256A1 (en)
WO (1) WO1995028360A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3095789A1 (en) 2009-07-01 2016-11-23 Wisconsin Alumni Research Foundation Biomass hydrolysis
HU230907B1 (en) * 2012-07-19 2019-02-28 Dániel Wamala Impulse controlled linear actuator
CN103241677B (en) * 2013-05-08 2015-10-28 武汉理工大学 A kind of jacking system
FR3037946A1 (en) * 2015-06-25 2016-12-30 Saint Gobain DEVICE FOR DETECTING THE POSITION OF GLASS SHEETS
CN111039557B (en) * 2019-12-26 2023-07-07 中国建材国际工程集团有限公司 Transmission system and control method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607194A (en) * 1970-04-20 1971-09-21 Corning Glass Works Pressure control system for glassware press molding
US3762906A (en) * 1972-08-04 1973-10-02 Corning Glass Works Pressurized fluid ram acceleration system
US4071344A (en) * 1976-10-14 1978-01-31 Libbey-Owens-Ford Company Glass sheet temperature control apparatus and method
US4119427A (en) * 1977-12-27 1978-10-10 Libbey-Owens-Ford Company Hydraulic system for glass bending apparatus with pressure release assembly
US4260408A (en) * 1979-11-02 1981-04-07 Ppg Industries, Inc. Use of speed changes during cycling of a shaping mold
US4364766A (en) * 1981-05-01 1982-12-21 Nitschke John Stephen Control system for monitoring and controlling the processing of glass sheets in a glass processing environment
GB2159813B (en) * 1984-06-06 1987-12-31 Emhart Ind Forming a gob of molten glass into a parison
US4723976A (en) * 1986-07-30 1988-02-09 Owens-Illinois Television Products Inc. Method and apparatus for pressing glass cathode ray tube faceplates
US4767434A (en) * 1987-09-29 1988-08-30 Ppg Industries, Inc. Horizontal press bending pickup and delivery system
US4952227A (en) * 1989-05-22 1990-08-28 Libbey-Owens-Ford Co. Apparatus for processing glass

Also Published As

Publication number Publication date
FI955967A0 (en) 1995-12-13
FI955967A (en) 1995-12-13
CN1128981A (en) 1996-08-14
AU2284295A (en) 1995-11-10
WO1995028360A1 (en) 1995-10-26
JPH08512278A (en) 1996-12-24
CA2164822A1 (en) 1995-10-26
EP0703877A1 (en) 1996-04-03
EP0703877A4 (en) 1996-12-18
BR9506191A (en) 1996-04-16

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