GB351862A - Improvements in glass bending furnaces - Google Patents

Improvements in glass bending furnaces

Info

Publication number
GB351862A
GB351862A GB31161/30A GB3116130A GB351862A GB 351862 A GB351862 A GB 351862A GB 31161/30 A GB31161/30 A GB 31161/30A GB 3116130 A GB3116130 A GB 3116130A GB 351862 A GB351862 A GB 351862A
Authority
GB
United Kingdom
Prior art keywords
chamber
truck
mould
platform
bending
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
GB31161/30A
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
Publication of GB351862A publication Critical patent/GB351862A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—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)

Abstract

351,862. Electric furnaces. ZINGG, J., 5, Sonnenbergstrasse, Seebach, Switzerland. Oct. 17, 1930, No. 31161. Convention date, Dec. 13, 1929. [Class 39 (iii).] An electrically heated glass-bending furnace is divided by a removable partition 4 into heating and cooling compartments 5, 6, respectively, the two being connected by an external closable conduit 8. After the bending has been effected in the compartment 5 the conduit 8 is opened so that hot air will flow into and raise the temperature of the chamber 6. The partition 4 is then raised and the mould 14 with the bent sheet is transferred to the cooling chamber leaving the heating chamber ready for a further bending operation. The mould is carried on a platform 13, which is manipulated by a truck 12 having a body which is vertically movable, so that after the platform 13 has been run into the heating chamber and lowered on to side ledges, the truck can be withdrawn.
GB31161/30A 1929-12-13 1930-10-17 Improvements in glass bending furnaces Expired GB351862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE351862X 1929-12-13

Publications (1)

Publication Number Publication Date
GB351862A true GB351862A (en) 1931-07-02

Family

ID=6271484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31161/30A Expired GB351862A (en) 1929-12-13 1930-10-17 Improvements in glass bending furnaces

Country Status (1)

Country Link
GB (1) GB351862A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450297A (en) * 1941-12-19 1948-09-28 Libbey Owens Ford Glass Co Apparatus for bending glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450297A (en) * 1941-12-19 1948-09-28 Libbey Owens Ford Glass Co Apparatus for bending glass

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