GB617445A - Improvements in the manufacture of wine glasses and like articles - Google Patents

Improvements in the manufacture of wine glasses and like articles

Info

Publication number
GB617445A
GB617445A GB29233/46A GB2923346A GB617445A GB 617445 A GB617445 A GB 617445A GB 29233/46 A GB29233/46 A GB 29233/46A GB 2923346 A GB2923346 A GB 2923346A GB 617445 A GB617445 A GB 617445A
Authority
GB
United Kingdom
Prior art keywords
mould
foot
bowl
blank
stem
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
GB29233/46A
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.)
CIE INTERNATIONALE DE GOBELETE
Original Assignee
CIE INTERNATIONALE DE GOBELETE
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 CIE INTERNATIONALE DE GOBELETE filed Critical CIE INTERNATIONALE DE GOBELETE
Publication of GB617445A publication Critical patent/GB617445A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/32—Giving special shapes to parts of hollow glass articles
    • C03B9/33—Making hollow glass articles with feet or projections; Moulds therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

617,445. Stemmed glassware. COMPAGNIE INTERNATIONALE DE GOBELETERIE INBEBRECHABLE SOC. ANON. Oct. 1, 1946, No. 29233. Convention date, Oct. 12, 1945. [Class 56] Footed glassware, for example a drinking- glass, is made by forming a blank B within a multi-part mould 1 ... 6, shaping the upper part of the blank into a bowl and the lower part into a foot, the two parts from the start being joined by a stem which is always held by part of the mould during the shaping of the other parts, whereby deformation of the stem is prevented. In the particular form shown the bowl is made by blowing through a perforated tube 9 acting in conjunction with a finishing mould 5 which has replaced the preliminary mould 1. The foot is formed by a plunger 13 having suction ducts 14 and acting in conjunction with a finishing mould 6 which has replaced the preliminary mould 2. The stem is supported in the mould 3. Some or all of the mould parts may be rotated, and the lower part of the blank, which is to form the foot, may be heated before the foot is formed. The upper portion of the bowl is cut-off and the glass is annealed.
GB29233/46A 1945-10-12 1946-10-01 Improvements in the manufacture of wine glasses and like articles Expired GB617445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE617445X 1945-10-12

Publications (1)

Publication Number Publication Date
GB617445A true GB617445A (en) 1949-02-07

Family

ID=3875539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29233/46A Expired GB617445A (en) 1945-10-12 1946-10-01 Improvements in the manufacture of wine glasses and like articles

Country Status (3)

Country Link
BE (1) BE460652A (en)
FR (1) FR933734A (en)
GB (1) GB617445A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071946A (en) * 1957-09-16 1963-01-08 Ass Elect Ind Method for producing hollow glass articles
US3130030A (en) * 1957-02-14 1964-04-21 Ass Elect Ind Manufacture of hollow articles by blowing in a mould
US3180717A (en) * 1959-12-07 1965-04-27 Owens Illinois Glass Co Method for forming a stem and foot on stemware

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130030A (en) * 1957-02-14 1964-04-21 Ass Elect Ind Manufacture of hollow articles by blowing in a mould
US3071946A (en) * 1957-09-16 1963-01-08 Ass Elect Ind Method for producing hollow glass articles
US3180717A (en) * 1959-12-07 1965-04-27 Owens Illinois Glass Co Method for forming a stem and foot on stemware

Also Published As

Publication number Publication date
BE460652A (en)
FR933734A (en) 1948-04-29

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