JPS6461371A - Production of conveyor roll for curved plate glass - Google Patents

Production of conveyor roll for curved plate glass

Info

Publication number
JPS6461371A
JPS6461371A JP21596587A JP21596587A JPS6461371A JP S6461371 A JPS6461371 A JP S6461371A JP 21596587 A JP21596587 A JP 21596587A JP 21596587 A JP21596587 A JP 21596587A JP S6461371 A JPS6461371 A JP S6461371A
Authority
JP
Japan
Prior art keywords
disk roll
roll
inorganic colloid
sol
impregnated
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.)
Pending
Application number
JP21596587A
Other languages
Japanese (ja)
Inventor
Kunio Nagaya
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.)
Ibiden Co Ltd
Original Assignee
Ibiden 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 Ibiden Co Ltd filed Critical Ibiden Co Ltd
Priority to JP21596587A priority Critical patent/JPS6461371A/en
Publication of JPS6461371A publication Critical patent/JPS6461371A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/189—Disc rollers
    • 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
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/181—Materials, coatings, loose coverings or sleeves thereof
    • 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
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/185—Construction of the conveyor rollers ; Materials, coatings or coverings thereof having a discontinuous surface for contacting the sheets or ribbons other than cloth or fabric, e.g. having protrusions or depressions, spirally wound cable, projecting discs or tires

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)
  • Aftertreatments Of Artificial And Natural Stones (AREA)

Abstract

PURPOSE:To produce the titled roll having excellent dimensional accuracy in high productivity, by impregnating an inorganic colloid solution in a disk roll, drying and solidifying the solution and subjecting the treated disk roll to curve milling and surface polishing. CONSTITUTION:A ring-shaped plate 20 composed of silica-alumina fiber having a shot content of >=30%, an inorganic binder and an organic binder and having a bulk density of >=0.5g/cm<3> is joined to a metallic shaft 1 by press-fitting to obtain a disk roll 10. At least one kind of inorganic colloid solution selected from silica sol, alumina sol and zirconia sol and having a solid concentration of 3-45wt.% is impregnated into the disk roll 10 to a prescribed depth under reduced pressure of 0.5-300Torr, dried and hardened to form a layer 6 impregnated with inorganic colloid. The layer is milled in curved face and the surface is polished. The above steps are repeated once or more.
JP21596587A 1987-08-28 1987-08-28 Production of conveyor roll for curved plate glass Pending JPS6461371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21596587A JPS6461371A (en) 1987-08-28 1987-08-28 Production of conveyor roll for curved plate glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21596587A JPS6461371A (en) 1987-08-28 1987-08-28 Production of conveyor roll for curved plate glass

Publications (1)

Publication Number Publication Date
JPS6461371A true JPS6461371A (en) 1989-03-08

Family

ID=16681175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21596587A Pending JPS6461371A (en) 1987-08-28 1987-08-28 Production of conveyor roll for curved plate glass

Country Status (1)

Country Link
JP (1) JPS6461371A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0370238U (en) * 1989-11-15 1991-07-15
JP2010095437A (en) * 2008-09-17 2010-04-30 Nichias Corp Heat resistant roll, method of manufacturing the same and method of manufacturing plate glass using the same
KR20100051033A (en) * 2008-11-06 2010-05-14 니찌아스 카부시키카이샤 Base material for disk, process for producing the same, and disk roll
US8002687B2 (en) 2005-12-10 2011-08-23 Pilkington Group Limited Method of reinforcing a roller cladding material and clad lehr roller
US8827883B2 (en) 2008-11-06 2014-09-09 Nichias Corporation Base material for disk, process for producing the same, and disk roll

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0370238U (en) * 1989-11-15 1991-07-15
US8002687B2 (en) 2005-12-10 2011-08-23 Pilkington Group Limited Method of reinforcing a roller cladding material and clad lehr roller
JP2010095437A (en) * 2008-09-17 2010-04-30 Nichias Corp Heat resistant roll, method of manufacturing the same and method of manufacturing plate glass using the same
US8303377B2 (en) 2008-09-17 2012-11-06 Nichias Corporation Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant roll
US9604867B2 (en) 2008-09-17 2017-03-28 Nichias Corporation Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant roll
KR20100051033A (en) * 2008-11-06 2010-05-14 니찌아스 카부시키카이샤 Base material for disk, process for producing the same, and disk roll
JP2010111541A (en) * 2008-11-06 2010-05-20 Nichias Corp Base material for disk, process for producing the same, and disk roll
US8827883B2 (en) 2008-11-06 2014-09-09 Nichias Corporation Base material for disk, process for producing the same, and disk roll
US9388008B2 (en) 2008-11-06 2016-07-12 Nichias Corporation Base material for disk, process for producing the same, and disk roll
US9604865B2 (en) 2008-11-06 2017-03-28 Nichias Corporation Base material for disk process for producing the same, and disk roll

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