IT1109948B - Metodo di sigillatura di supporti di vetro per l'assiemaggio di tubi elettronici includente la raccolata migliorata di sfridi di vetro - Google Patents

Metodo di sigillatura di supporti di vetro per l'assiemaggio di tubi elettronici includente la raccolata migliorata di sfridi di vetro

Info

Publication number
IT1109948B
IT1109948B IT20603/79A IT2060379A IT1109948B IT 1109948 B IT1109948 B IT 1109948B IT 20603/79 A IT20603/79 A IT 20603/79A IT 2060379 A IT2060379 A IT 2060379A IT 1109948 B IT1109948 B IT 1109948B
Authority
IT
Italy
Prior art keywords
assembly
glass
tubes including
electronic tubes
improved collection
Prior art date
Application number
IT20603/79A
Other languages
English (en)
Other versions
IT7920603A0 (it
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of IT7920603A0 publication Critical patent/IT7920603A0/it
Application granted granted Critical
Publication of IT1109948B publication Critical patent/IT1109948B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/46—Machines having sequentially arranged operating stations
    • H01J9/48—Machines having sequentially arranged operating stations with automatic transfer of workpieces between operating stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
IT20603/79A 1978-03-15 1979-02-27 Metodo di sigillatura di supporti di vetro per l'assiemaggio di tubi elettronici includente la raccolata migliorata di sfridi di vetro IT1109948B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/886,827 US4165227A (en) 1978-03-15 1978-03-15 Stem-sealing method for assembling electron tubes including improved cullet collection

Publications (2)

Publication Number Publication Date
IT7920603A0 IT7920603A0 (it) 1979-02-27
IT1109948B true IT1109948B (it) 1985-12-23

Family

ID=25389860

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20603/79A IT1109948B (it) 1978-03-15 1979-02-27 Metodo di sigillatura di supporti di vetro per l'assiemaggio di tubi elettronici includente la raccolata migliorata di sfridi di vetro

Country Status (13)

Country Link
US (1) US4165227A (it)
JP (1) JPS54129969A (it)
BR (1) BR7901533A (it)
CA (1) CA1140204A (it)
CS (1) CS219251B2 (it)
DD (1) DD142479A5 (it)
DE (1) DE2910264A1 (it)
FI (1) FI790805A (it)
FR (1) FR2420204A1 (it)
IT (1) IT1109948B (it)
MX (1) MX4317E (it)
PL (1) PL129653B1 (it)
SU (1) SU1743354A3 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586945A (en) * 1984-09-21 1986-05-06 Rca Corporation Dual control burner manifold for CRT production
US4793845A (en) * 1986-06-30 1988-12-27 Rca Licensing Corporation Method for removing a cullet of a cathode-ray tube
US4723979A (en) * 1986-06-30 1988-02-09 Rca Corporation Apparatus for removing a cullet of a cathode-ray tube
US4865447A (en) * 1986-10-02 1989-09-12 Emhart Industries, Inc. Container inspection apparatus having each output demodulated at a specific source frequency
US4767436A (en) * 1987-10-29 1988-08-30 Rca Licensing Corporation Apparatus and method for manufacturing a molded glass stem
US4813992A (en) * 1988-05-20 1989-03-21 Thomson Consumer Electronics, Inc. Universal stem mold apparatus
US4894007A (en) * 1988-12-12 1990-01-16 Thomson Consumer Electronics Apparatus for providing fluid to a rotatable member
US5383948A (en) * 1993-07-06 1995-01-24 Corning Incorporated Method and apparatus for crackoff and neck sealing of cathode ray tube funnels
US5681198A (en) * 1996-10-15 1997-10-28 Industrial Technology Research Institute Vacuum seal method for cathode ray tubes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1915361A (en) * 1929-12-28 1933-06-27 Westinghouse Lamp Co Method of sealing-in
US2063235A (en) * 1935-06-04 1936-12-08 Eisler Charles Sealing machine
US2212842A (en) * 1935-12-21 1940-08-27 Westinghouse Electric & Mfg Co Machine for sealing-in and molding lamp bulbs
US2391573A (en) * 1944-03-07 1945-12-25 Herzog Carl Method of and apparatus for making cold cathode fluorescent lamps or the like
US2886336A (en) * 1956-09-28 1959-05-12 Rca Corp Toggle actuated bulb clamp
US3034778A (en) * 1960-03-28 1962-05-15 Sylvania Electric Prod Article positioning device
US3807006A (en) * 1972-10-31 1974-04-30 Rca Corp Method of installing a mount assembly in a multibeam cathode-ray tube

Also Published As

Publication number Publication date
FR2420204A1 (fr) 1979-10-12
BR7901533A (pt) 1979-10-16
JPS54129969A (en) 1979-10-08
SU1743354A3 (ru) 1992-06-23
MX4317E (es) 1982-03-19
DD142479A5 (de) 1980-06-25
CA1140204A (en) 1983-01-25
JPS5751696B2 (it) 1982-11-04
DE2910264C2 (it) 1987-03-12
US4165227A (en) 1979-08-21
PL214144A1 (pl) 1979-12-17
CS219251B2 (en) 1983-03-25
PL129653B1 (en) 1984-05-31
IT7920603A0 (it) 1979-02-27
DE2910264A1 (de) 1979-09-20
FI790805A (fi) 1979-09-16
FR2420204B1 (it) 1984-11-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970226