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
  • C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
  • C03B23/097—Reshaping the ends, e.g. as grooves, threads or mouths by blowing
  • C03B23/098—Vacuum-blowing

Landscapes

• Chemical & Material Sciences (AREA)
• Engineering & Computer Science (AREA)
• Materials Engineering (AREA)
• Organic Chemistry (AREA)
• Silicon Compounds (AREA)
• Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4262026

Family Applications (1)

Country Status (6)

• 1964
  • 1964-10-30 AT AT923164A patent/AT249905B/de active
  • 1964-11-05 DK DK544864A patent/DK103034C/da active
  • 1964-11-11 NL NL6413125A patent/NL148859B/xx unknown
  • 1964-11-11 ES ES0305910A patent/ES305910A1/es not_active Expired
  • 1964-11-18 SE SE1391264A patent/SE310042B/xx unknown
  • 1964-11-24 BE BE656164A patent/BE656164A/xx unknown

Also Published As

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