FR645005A - Improvements to glass annealing furnaces (lehrs) and other similar devices - Google Patents

Improvements to glass annealing furnaces (lehrs) and other similar devices

Info

Publication number
FR645005A
FR645005A FR645005DA FR645005A FR 645005 A FR645005 A FR 645005A FR 645005D A FR645005D A FR 645005DA FR 645005 A FR645005 A FR 645005A
Authority
FR
France
Prior art keywords
lehrs
similar devices
annealing furnaces
glass annealing
furnaces
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
Other languages
French (fr)
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.)
United Glass Bottle Manufacturers Ltd
Original Assignee
United Glass Bottle Manufacturers 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 United Glass Bottle Manufacturers Ltd filed Critical United Glass Bottle Manufacturers Ltd
Application granted granted Critical
Publication of FR645005A publication Critical patent/FR645005A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR645005D 1926-10-29 1927-10-27 Improvements to glass annealing furnaces (lehrs) and other similar devices Expired FR645005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB645005X 1926-10-29

Publications (1)

Publication Number Publication Date
FR645005A true FR645005A (en) 1928-10-18

Family

ID=10489748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645005D Expired FR645005A (en) 1926-10-29 1927-10-27 Improvements to glass annealing furnaces (lehrs) and other similar devices

Country Status (1)

Country Link
FR (1) FR645005A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856499C (en) * 1938-04-27 1952-11-20 Glaceries Reunies Sa Heat furnace, especially for hardening sheet glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856499C (en) * 1938-04-27 1952-11-20 Glaceries Reunies Sa Heat furnace, especially for hardening sheet glass

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