JPS56125223A - Parison molding equipment for glass vessel and high-strength glass vessel produced therewith - Google Patents

Parison molding equipment for glass vessel and high-strength glass vessel produced therewith

Info

Publication number
JPS56125223A
JPS56125223A JP2592280A JP2592280A JPS56125223A JP S56125223 A JPS56125223 A JP S56125223A JP 2592280 A JP2592280 A JP 2592280A JP 2592280 A JP2592280 A JP 2592280A JP S56125223 A JPS56125223 A JP S56125223A
Authority
JP
Japan
Prior art keywords
glass vessel
molding equipment
cylinder
parison molding
sliding
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.)
Granted
Application number
JP2592280A
Other languages
Japanese (ja)
Other versions
JPS6110408B2 (en
Inventor
Yoshinao Aikawa
Akira Yoshiie
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.)
UNION GLASS KOGYO KK
Kyoto Ceramic Co Ltd
Kyocera Corp
Original Assignee
UNION GLASS KOGYO KK
Kyoto Ceramic Co Ltd
Kyocera Corp
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 UNION GLASS KOGYO KK, Kyoto Ceramic Co Ltd, Kyocera Corp filed Critical UNION GLASS KOGYO KK
Priority to JP2592280A priority Critical patent/JPS56125223A/en
Publication of JPS56125223A publication Critical patent/JPS56125223A/en
Publication of JPS6110408B2 publication Critical patent/JPS6110408B2/ja
Granted 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
    • C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
    • C03B9/193—Blowing glass; Production of hollow glass articles in gob feeder machines in "press-and-blow" machines
    • C03B9/1932—Details of such machines, e.g. plungers or plunger mechanisms for the press-and-blow machine, cooling of plungers
    • C03B9/1936—Hydraulic or pneumatic displacement means of the plunger
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
    • C03B9/193—Blowing glass; Production of hollow glass articles in gob feeder machines in "press-and-blow" machines
    • C03B9/1932—Details of such machines, e.g. plungers or plunger mechanisms for the press-and-blow machine, cooling of plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE: In a parison molding equipment, the cylinder or the parts sliding on the cylinder are made of a ceramic, whereby the parison molding equipment can operate without oiling for long periods of time and high-strength glass vessels are produced.
CONSTITUTION: In the parison molding equipment for glass vessels, the cavity 1a for forming the neck is formed with the separated mold 1 for the neck part and the upper surface of the thimble 2 that is inserted into the separated mold 1. Plunger 4 and piston rod 6 have projection part 4b, split ring 5 and another projection part 6a respectively so that they can slide on the inner surface of the cylinder 7, when they make reciprocating motions. The cylinder 7 or these sliding parts, that is, the projection parts of the plunger 4 and the piston rod 6, 4b and 6a, the split ring 5 and sleeve 10, any of these part, preferably all the sliding places are made from a seramic material including the cylinder 7.
COPYRIGHT: (C)1981,JPO&Japio
JP2592280A 1980-02-29 1980-02-29 Parison molding equipment for glass vessel and high-strength glass vessel produced therewith Granted JPS56125223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2592280A JPS56125223A (en) 1980-02-29 1980-02-29 Parison molding equipment for glass vessel and high-strength glass vessel produced therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2592280A JPS56125223A (en) 1980-02-29 1980-02-29 Parison molding equipment for glass vessel and high-strength glass vessel produced therewith

Publications (2)

Publication Number Publication Date
JPS56125223A true JPS56125223A (en) 1981-10-01
JPS6110408B2 JPS6110408B2 (en) 1986-03-29

Family

ID=12179264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2592280A Granted JPS56125223A (en) 1980-02-29 1980-02-29 Parison molding equipment for glass vessel and high-strength glass vessel produced therewith

Country Status (1)

Country Link
JP (1) JPS56125223A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013191818A1 (en) * 2012-06-22 2013-12-27 Owens-Brockway Glass Container Inc. Plunger and parison mold assembly for a narrow-neck press-and-blow wine bottle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013191818A1 (en) * 2012-06-22 2013-12-27 Owens-Brockway Glass Container Inc. Plunger and parison mold assembly for a narrow-neck press-and-blow wine bottle
US8701444B2 (en) 2012-06-22 2014-04-22 Owens-Brockway Glass Container Inc. Plunger and parison mold assembly for a narrow-neck press-and-blow wine bottle

Also Published As

Publication number Publication date
JPS6110408B2 (en) 1986-03-29

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