GB191124890A - Improvements in the Manufacture of Hollow Wall Receptacles. - Google Patents

Improvements in the Manufacture of Hollow Wall Receptacles.

Info

Publication number
GB191124890A
GB191124890A GB191124890DA GB191124890A GB 191124890 A GB191124890 A GB 191124890A GB 191124890D A GB191124890D A GB 191124890DA GB 191124890 A GB191124890 A GB 191124890A
Authority
GB
United Kingdom
Prior art keywords
vessel
air
aperture
manufacture
hollow wall
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
Inventor
Orlando Joseph William Higbee
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
Application granted granted Critical
Publication of GB191124890A publication Critical patent/GB191124890A/en
Expired 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
    • C03B23/04—Re-forming tubes or rods
    • C03B23/13—Reshaping combined with uniting or heat sealing, e.g. for making vacuum bottles

Abstract

24,890. Higbee, O. J. W. June 28, [Convention date]. Cold and heat retaining vessels.-Relates to air or vacuum insulated glass vessels. An inner vessel A is inserted into an outer open-bottomed vessel B, and the necks 1, 3 are fused together. A concave glass bottom C having a central aperture 8 is then fused on to the lower end of the outer vessel B. The air is exhausted from the space E and the aperture 8 sealed; or the air may be allowed to remain. The bottom of the vessel, particularly the sealed aperture 8, is protected by a metal cap D, Fig. 6.
GB191124890D 1911-06-28 1911-11-08 Improvements in the Manufacture of Hollow Wall Receptacles. Expired GB191124890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191124890XA 1911-06-28 1911-06-28

Publications (1)

Publication Number Publication Date
GB191124890A true GB191124890A (en) 1912-02-29

Family

ID=34377913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191124890D Expired GB191124890A (en) 1911-06-28 1911-11-08 Improvements in the Manufacture of Hollow Wall Receptacles.

Country Status (1)

Country Link
GB (1) GB191124890A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109111094A (en) * 2018-08-23 2019-01-01 常熟市文特实验器皿有限公司 A kind of conical flask bottom vial and its process equipment and processing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109111094A (en) * 2018-08-23 2019-01-01 常熟市文特实验器皿有限公司 A kind of conical flask bottom vial and its process equipment and processing method
CN109111094B (en) * 2018-08-23 2021-03-30 滁州文特仪器科技有限公司 Glass bottle with conical bottle bottom and processing equipment and processing method thereof

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