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High Quality

Production Systems for

Optical, Technical and Crystal

Glasses
all Production Systems
Melting and Feeding Technologies

füller-Feeder (gob and stable flow) Shearing and flow control - and closing

The füller-Feeder is a very mature technology providing optimum conditions for high quality glass feeding for very low and high pull rates and – feeding intervals. Its capability to provide an efficient temperature control also at very low pull rate and heavy weight feeding with long “no-flow” intervals also is used for stand-by and cero-pull rate production requirements.

füller-Feeder

füller-Feeder

electrically heated feeder, fully integrated with servo-based stirring plunger mechanism

Shear and Orifice Closing System

Compact system integrating servo-based shear unit and closing device

Combined with

  • servo-pressing technology to allow closed-loop feeding weight control
  • injection pressing and billet-casting for optimum reservoir-feeding
  • forming system based on pre-forming and blowing for optimum feeding conditions for the parison
  • narrow-neck blowing system for a defined gob-shape and direct gob feeding technologies
  • … and certainly the MMC control

Specification Key Words

  • pull rates from 500 kg to 60 t / 24 hours
  • feeding rates from few pc./hour up to 120 (gob) cuts/min.
  • platinum corrosion protection cladding
  • indirect & direct platinum heating combi-system
  • segmented orifice heating and quick-change system for the nozzle
  • feeder instrumentation for glass temp. monitoring and viscosity
  • parallel shear unit with servo-based individual shear arm motion
  • closing device for the orifice to interrupt glass flow in between two feeding cycles
Combined with
  • servo-pressing technology to allow closed-loop feeding weight control
  • injection pressing and billet-casting for optimum reservoir-feeding
  • forming system based on pre-forming and blowing for optimum feeding conditions for the parison
  • narrow-neck blowing system for a defined gob-shape and direct gob feeding technologies
  • … and certainly the MMC control
Specification Key Words
  • pull rates from 500 kg to 60 t / 24 hours
  • feeding rates from few pc./hour up to 120 (gob) cuts/min.
  • platinum corrosion protection cladding
  • indirect & direct platinum heating combi-system
  • segmented orifice heating and quick-change system for the nozzle
  • feeder instrumentation for glass temp. monitoring and viscosity
  • parallel shear unit with servo-based individual shear arm motion
  • closing device for the orifice to interrupt glass flow in between two feeding cycles

Find out more ...
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Füller Glastechnologie

Vertriebs-GmbH
Industriestraße 1
D-94518 Spiegelau

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