JPS6469531A - Pressing machine for producing glassware - Google Patents

Pressing machine for producing glassware

Info

Publication number
JPS6469531A
JPS6469531A JP22718687A JP22718687A JPS6469531A JP S6469531 A JPS6469531 A JP S6469531A JP 22718687 A JP22718687 A JP 22718687A JP 22718687 A JP22718687 A JP 22718687A JP S6469531 A JPS6469531 A JP S6469531A
Authority
JP
Japan
Prior art keywords
mold
turntable
molds
given
constitution
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.)
Pending
Application number
JP22718687A
Other languages
Japanese (ja)
Inventor
Toshio Tsunoda
Masao Kohama
Hajime Osada
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.)
Toyo Glass Machinery Co Ltd
Original Assignee
Toyo Glass Machinery Co Ltd
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 Toyo Glass Machinery Co Ltd filed Critical Toyo Glass Machinery Co Ltd
Priority to JP22718687A priority Critical patent/JPS6469531A/en
Publication of JPS6469531A publication Critical patent/JPS6469531A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/02—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing in machines with rotary tables

Landscapes

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

Abstract

PURPOSE:To enable an increase both in production of unit mold and in pressing time even if the number of molds is decreased to reduce mold cost, by adopting a specific constitution in actuation of a rotating driving device for a turntable having plural molds mounted at a given interval on the outer peripheral part on the top surface thereof. CONSTITUTION:A pressing machine for producing glassware having a turntable 1 intermittently rotating on a vertical shaft as the center, plural molds 2 mounted at a given interval on the turntable 1, and a pressing device for charging a molten glass mass into the given mold at a given position where the turntable stops, simultaneously lowering a plunger for the mold already charged with the molten glass mass from the upper part and forming a glass product between the plunger and the mold. The following constitution is added. That is operation is performed by removing a certain mold in the plural molds 2 and decreasing the number of the molds, a driving device 3 for the turntable is actuated so as to pass the part free from the mold over the above-mentioned given position where the turntable stops at a high speed.
JP22718687A 1987-09-10 1987-09-10 Pressing machine for producing glassware Pending JPS6469531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22718687A JPS6469531A (en) 1987-09-10 1987-09-10 Pressing machine for producing glassware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22718687A JPS6469531A (en) 1987-09-10 1987-09-10 Pressing machine for producing glassware

Publications (1)

Publication Number Publication Date
JPS6469531A true JPS6469531A (en) 1989-03-15

Family

ID=16856836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22718687A Pending JPS6469531A (en) 1987-09-10 1987-09-10 Pressing machine for producing glassware

Country Status (1)

Country Link
JP (1) JPS6469531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223898A (en) * 2007-05-29 2007-09-06 Hoya Corp Apparatus for manufacturing glass gob, method for controlling the apparatus, glass gob, glass-molded article and method for manufacturing optical device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223898A (en) * 2007-05-29 2007-09-06 Hoya Corp Apparatus for manufacturing glass gob, method for controlling the apparatus, glass gob, glass-molded article and method for manufacturing optical device

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