GB1337673A - Apparatus for heating and firing of fluorescent lamp tubes - Google Patents

Apparatus for heating and firing of fluorescent lamp tubes

Info

Publication number
GB1337673A
GB1337673A GB1337673DA GB1337673A GB 1337673 A GB1337673 A GB 1337673A GB 1337673D A GB1337673D A GB 1337673DA GB 1337673 A GB1337673 A GB 1337673A
Authority
GB
United Kingdom
Prior art keywords
heating
casing
firing
tubes
lamp tubes
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
Application number
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.)
NARVA VEB
Original Assignee
NARVA VEB
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 NARVA VEB filed Critical NARVA VEB
Publication of GB1337673A publication Critical patent/GB1337673A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)

Abstract

1337673 Heating lamp tubes NARVA VEB 20 Jan 1971 2801/71 Heading C1M [Also in Division F4] An apparatus for heating and firing fluorescent lamp tubes comprises a completely enclosed and heat insulated casing 10, an air lock 4, 8 in two opposite sides of the easing through which the tubes are respectively fed into and discharged from said casing 10, a conveying arrangement 3 disposed within the casing 10 and extending between said air locks 4, 8 to convey the tubes through the casing, and heating means 11 provided on the interior of the top wall of the casing over the conveying arrangement 3 and arranged to provide a heating-up zone, a firing zone and a cooling zone.
GB1337673D 1971-01-20 1971-01-20 Apparatus for heating and firing of fluorescent lamp tubes Expired GB1337673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB280171 1971-01-20

Publications (1)

Publication Number Publication Date
GB1337673A true GB1337673A (en) 1973-11-21

Family

ID=9746183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1337673D Expired GB1337673A (en) 1971-01-20 1971-01-20 Apparatus for heating and firing of fluorescent lamp tubes

Country Status (1)

Country Link
GB (1) GB1337673A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107032590A (en) * 2017-05-22 2017-08-11 成都扬中新能源科技有限公司 A kind of softening method of electrothermal film glass tube
CN107032591A (en) * 2017-05-22 2017-08-11 成都扬中新能源科技有限公司 Can automatic loading/unloading electric heating membrane pipe heating kiln application method
CN107129135A (en) * 2017-05-22 2017-09-05 成都扬中新能源科技有限公司 Electric heating membrane pipe pretreatment system with automatic loading/unloading function
CN107140815A (en) * 2017-05-22 2017-09-08 成都扬中新能源科技有限公司 A kind of electrothermal film glass tube preheating device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107032590A (en) * 2017-05-22 2017-08-11 成都扬中新能源科技有限公司 A kind of softening method of electrothermal film glass tube
CN107032591A (en) * 2017-05-22 2017-08-11 成都扬中新能源科技有限公司 Can automatic loading/unloading electric heating membrane pipe heating kiln application method
CN107129135A (en) * 2017-05-22 2017-09-05 成都扬中新能源科技有限公司 Electric heating membrane pipe pretreatment system with automatic loading/unloading function
CN107140815A (en) * 2017-05-22 2017-09-08 成都扬中新能源科技有限公司 A kind of electrothermal film glass tube preheating device

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees