US3554723A - Method and apparatus for air cooling glass tube - Google Patents

Method and apparatus for air cooling glass tube Download PDF

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Publication number
US3554723A
US3554723A US658572A US3554723DA US3554723A US 3554723 A US3554723 A US 3554723A US 658572 A US658572 A US 658572A US 3554723D A US3554723D A US 3554723DA US 3554723 A US3554723 A US 3554723A
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US
United States
Prior art keywords
tubing
cooling
air
tunnel
housing
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.)
Expired - Lifetime
Application number
US658572A
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English (en)
Inventor
Richmond W Wilson
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of US3554723A publication Critical patent/US3554723A/en
Anticipated expiration legal-status Critical
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles

Definitions

  • FIG. 1 is a schematic illustration, partially in section, of apparatus embodying my invention for carrying out the improved cooling process.

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  • 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)
US658572A 1967-08-04 1967-08-04 Method and apparatus for air cooling glass tube Expired - Lifetime US3554723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65857267A 1967-08-04 1967-08-04

Publications (1)

Publication Number Publication Date
US3554723A true US3554723A (en) 1971-01-12

Family

ID=24641794

Family Applications (1)

Application Number Title Priority Date Filing Date
US658572A Expired - Lifetime US3554723A (en) 1967-08-04 1967-08-04 Method and apparatus for air cooling glass tube

Country Status (7)

Country Link
US (1) US3554723A (de)
JP (1) JPS524566B1 (de)
BE (1) BE718965A (de)
DE (1) DE1771880B2 (de)
FR (1) FR1578291A (de)
GB (1) GB1202630A (de)
NL (1) NL6805495A (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873293A (en) * 1971-09-13 1975-03-25 Pilkington Brothers Ltd Method and apparatus for production of glass tubing
US3884668A (en) * 1974-02-28 1975-05-20 Kiitiro Suzuki Apparatus for producing glass pellets
US4312659A (en) * 1979-08-21 1982-01-26 Owens-Illinois, Inc. Air support system for glass tubing alley
US4781747A (en) * 1987-08-17 1988-11-01 Glasstech International L.P. Blow back control device in glass tempering system
US5688300A (en) * 1995-10-24 1997-11-18 Corning Incorporated Conveying glass tubing
US5743928A (en) * 1996-12-16 1998-04-28 Pfleiderer; Larry Method and apparatus for extruding glass tubing
US20070068408A1 (en) * 2003-04-23 2007-03-29 Christmann Klaus L Rotary roller printing press
US20170066678A1 (en) * 2014-05-15 2017-03-09 Luoyang Landglass Technology Co., Ltd. Tempering and Cooling System for a Tempered Glass

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8281618B2 (en) 2005-12-16 2012-10-09 Nippon Electric Glass Co., Ltd. Alkali-free glass substrate and process for producing the same
DE102017108549A1 (de) 2017-04-21 2018-10-25 Schott Ag Vorrichtung und Verfahren zur Kühlung eines mittels Rohrziehen gefertigten Glasstrangs

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873293A (en) * 1971-09-13 1975-03-25 Pilkington Brothers Ltd Method and apparatus for production of glass tubing
US3884668A (en) * 1974-02-28 1975-05-20 Kiitiro Suzuki Apparatus for producing glass pellets
US4312659A (en) * 1979-08-21 1982-01-26 Owens-Illinois, Inc. Air support system for glass tubing alley
US4781747A (en) * 1987-08-17 1988-11-01 Glasstech International L.P. Blow back control device in glass tempering system
US5688300A (en) * 1995-10-24 1997-11-18 Corning Incorporated Conveying glass tubing
US5743928A (en) * 1996-12-16 1998-04-28 Pfleiderer; Larry Method and apparatus for extruding glass tubing
US20070068408A1 (en) * 2003-04-23 2007-03-29 Christmann Klaus L Rotary roller printing press
US20170066678A1 (en) * 2014-05-15 2017-03-09 Luoyang Landglass Technology Co., Ltd. Tempering and Cooling System for a Tempered Glass

Also Published As

Publication number Publication date
DE1771880A1 (de) 1972-02-03
JPS524566B1 (de) 1977-02-04
NL6805495A (de) 1969-02-06
GB1202630A (en) 1970-08-19
FR1578291A (de) 1969-08-14
DE1771880B2 (de) 1974-05-22
BE718965A (de) 1969-02-03

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