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
• • 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
  • C03B23/047—Re-forming tubes or rods by drawing
  • C03B23/0473—Re-forming tubes or rods by drawing for forming constrictions
• • 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
  • C03B23/11—Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules

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)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7203566

Family Applications (1)

Country Status (4)

Families Citing this family (2)

• 1966
  • 1966-08-22 NL NL6611774A patent/NL6611774A/xx unknown
  • 1966-08-25 AT AT807166A patent/AT318163B/de not_active IP Right Cessation
  • 1966-09-29 GB GB43602/66A patent/GB1091025A/en not_active Expired
• 1969
  • 1969-11-17 US US877527A patent/US3597182A/en not_active Expired - Lifetime

Also Published As

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