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GB2392669B - Reprocessing of waste clear or coloured flat sheet glass for re-use without reduction to cullet - Google Patents

Reprocessing of waste clear or coloured flat sheet glass for re-use without reduction to cullet

Info

Publication number
GB2392669B
GB2392669B GB0220718A GB0220718A GB2392669B GB 2392669 B GB2392669 B GB 2392669B GB 0220718 A GB0220718 A GB 0220718A GB 0220718 A GB0220718 A GB 0220718A GB 2392669 B GB2392669 B GB 2392669B
Authority
GB
United Kingdom
Prior art keywords
cullet
reprocessing
reduction
sheet glass
flat 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 - Fee Related
Application number
GB0220718A
Other versions
GB2392669A (en
GB0220718D0 (en
Inventor
John Frederick Barrett
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0220718A priority Critical patent/GB2392669B/en
Publication of GB0220718D0 publication Critical patent/GB0220718D0/en
Publication of GB2392669A publication Critical patent/GB2392669A/en
Application granted granted Critical
Publication of GB2392669B publication Critical patent/GB2392669B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
    • C03B29/025—Glass sheets

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)
GB0220718A 2002-09-06 2002-09-06 Reprocessing of waste clear or coloured flat sheet glass for re-use without reduction to cullet Expired - Fee Related GB2392669B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0220718A GB2392669B (en) 2002-09-06 2002-09-06 Reprocessing of waste clear or coloured flat sheet glass for re-use without reduction to cullet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0220718A GB2392669B (en) 2002-09-06 2002-09-06 Reprocessing of waste clear or coloured flat sheet glass for re-use without reduction to cullet

Publications (3)

Publication Number Publication Date
GB0220718D0 GB0220718D0 (en) 2002-10-16
GB2392669A GB2392669A (en) 2004-03-10
GB2392669B true GB2392669B (en) 2004-07-14

Family

ID=9943598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0220718A Expired - Fee Related GB2392669B (en) 2002-09-06 2002-09-06 Reprocessing of waste clear or coloured flat sheet glass for re-use without reduction to cullet

Country Status (1)

Country Link
GB (1) GB2392669B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015013475A1 (en) 2013-07-26 2015-01-29 Corning Incorporated Corrugated sheet, method of manufacture thereof, and mold therefor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115090A (en) * 1977-07-28 1978-09-19 Ppg Industries, Inc. Shaping glass sheets by gravity sagging on solid molds

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115090A (en) * 1977-07-28 1978-09-19 Ppg Industries, Inc. Shaping glass sheets by gravity sagging on solid molds

Also Published As

Publication number Publication date
GB2392669A (en) 2004-03-10
GB0220718D0 (en) 2002-10-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060906