JPS5767030A - Gob shaper of glass molding machine - Google Patents

Gob shaper of glass molding machine

Info

Publication number
JPS5767030A
JPS5767030A JP14009080A JP14009080A JPS5767030A JP S5767030 A JPS5767030 A JP S5767030A JP 14009080 A JP14009080 A JP 14009080A JP 14009080 A JP14009080 A JP 14009080A JP S5767030 A JPS5767030 A JP S5767030A
Authority
JP
Japan
Prior art keywords
gob
hammer
shaper
molding
tool
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
JP14009080A
Other languages
Japanese (ja)
Other versions
JPS6240296B2 (en
Inventor
Shigeru Chiba
Seiki Ito
Isamu Shigyo
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.)
SASAKI GLASS KK
Original Assignee
SASAKI GLASS KK
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 SASAKI GLASS KK filed Critical SASAKI GLASS KK
Priority to JP14009080A priority Critical patent/JPS5767030A/en
Publication of JPS5767030A publication Critical patent/JPS5767030A/en
Publication of JPS6240296B2 publication Critical patent/JPS6240296B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)

Abstract

PURPOSE: To efficiently shape a glass gob fed into a glass molding tool prior to molding by attaching a pressing member such as a hammer which is swingable and can enter and leave the tool to a gob shaper.
CONSTITUTION: A gob shaper composed chiefly of a pressing arm 5, a hammer 4 and an air cylinder 8 is set in the vicinity of a molding tool 1 or molding a glass gob 2 extruded by a gob feeder from a melting furnace and cut with cutting shears. As soon as the gob 2 is put in the tool 1, compressed air is introduced into the cylinder 8 to raise a piston rod 9, the arm 5 is swung around a shaft 6 as a center, and by dropping the iron hammer 4, a protrusion remaining on the upper surface of the gob 2 is forced into the gob 2 and fused. Thus, the protrusion is allowed to disappear. The compressed air is then exhausted to return the hammer 4 to the original position.
COPYRIGHT: (C)1982,JPO&Japio
JP14009080A 1980-10-07 1980-10-07 Gob shaper of glass molding machine Granted JPS5767030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14009080A JPS5767030A (en) 1980-10-07 1980-10-07 Gob shaper of glass molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14009080A JPS5767030A (en) 1980-10-07 1980-10-07 Gob shaper of glass molding machine

Publications (2)

Publication Number Publication Date
JPS5767030A true JPS5767030A (en) 1982-04-23
JPS6240296B2 JPS6240296B2 (en) 1987-08-27

Family

ID=15260713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14009080A Granted JPS5767030A (en) 1980-10-07 1980-10-07 Gob shaper of glass molding machine

Country Status (1)

Country Link
JP (1) JPS5767030A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6489716B1 (en) * 1998-02-16 2002-12-03 Walter Tews Compact, energy-saving lamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498686A (en) * 1972-05-31 1974-01-25
JPS5179559U (en) * 1974-12-19 1976-06-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498686A (en) * 1972-05-31 1974-01-25
JPS5179559U (en) * 1974-12-19 1976-06-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6489716B1 (en) * 1998-02-16 2002-12-03 Walter Tews Compact, energy-saving lamp

Also Published As

Publication number Publication date
JPS6240296B2 (en) 1987-08-27

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