FR2531805B1 - Procede pour enlever de minces feuilles et des restes de feuilles de supports d'ecran de tubes a rayons cathodiques - Google Patents

Procede pour enlever de minces feuilles et des restes de feuilles de supports d'ecran de tubes a rayons cathodiques

Info

Publication number
FR2531805B1
FR2531805B1 FR8214104A FR8214104A FR2531805B1 FR 2531805 B1 FR2531805 B1 FR 2531805B1 FR 8214104 A FR8214104 A FR 8214104A FR 8214104 A FR8214104 A FR 8214104A FR 2531805 B1 FR2531805 B1 FR 2531805B1
Authority
FR
France
Prior art keywords
sheets
remains
ray tube
cathode ray
tube screen
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
FR8214104A
Other languages
English (en)
Other versions
FR2531805A1 (fr
Inventor
Gerhard Krones
Hermann Widmann
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.)
Videocolor SA
Original Assignee
Videocolor SA
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 Videocolor SA filed Critical Videocolor SA
Publication of FR2531805A1 publication Critical patent/FR2531805A1/fr
Application granted granted Critical
Publication of FR2531805B1 publication Critical patent/FR2531805B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D9/00—Chemical paint or ink removers
    • C09D9/005—Chemical paint or ink removers containing organic solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
    • 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
    • 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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Cleaning By Liquid Or Steam (AREA)
FR8214104A 1981-02-19 1982-08-13 Procede pour enlever de minces feuilles et des restes de feuilles de supports d'ecran de tubes a rayons cathodiques Expired FR2531805B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813106181 DE3106181A1 (de) 1981-02-19 1981-02-19 Verfahren zur entfernung von folien und folienresten von schirmtraegern fuer kathodenstrahlroehren

Publications (2)

Publication Number Publication Date
FR2531805A1 FR2531805A1 (fr) 1984-02-17
FR2531805B1 true FR2531805B1 (fr) 1988-04-15

Family

ID=6125282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8214104A Expired FR2531805B1 (fr) 1981-02-19 1982-08-13 Procede pour enlever de minces feuilles et des restes de feuilles de supports d'ecran de tubes a rayons cathodiques

Country Status (2)

Country Link
DE (1) DE3106181A1 (fr)
FR (1) FR2531805B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124246A1 (de) * 1991-07-22 1993-01-28 Henkel Kgaa Reinigungsmittel fuer elektronische und elektrische baugruppen
FR2691168B1 (fr) * 1992-05-18 1995-01-20 Atochem Elf Sa Procédé de dégraissage d'une pluralité d'objets.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086374A (en) * 1964-12-31 1967-10-11 Sylvania Electric Prod Aluminizing process in the manufacture of cathode ray tube phosphor screens
US3326224A (en) * 1965-09-29 1967-06-20 Sylvania Electric Prod Coating removal device
JPS5140570B2 (fr) * 1972-03-21 1976-11-04
JPS5557232A (en) * 1978-10-25 1980-04-26 Mitsubishi Electric Corp Method for washing skirt portion of fluorescent screen
JPS56160741A (en) * 1980-05-14 1981-12-10 Sanyo Electric Co Ltd Metal-back film forming method for cathode ray tube

Also Published As

Publication number Publication date
DE3106181A1 (de) 1982-09-02
DE3106181C2 (fr) 1990-08-16
FR2531805A1 (fr) 1984-02-17

Similar Documents

Publication Publication Date Title
DE3268322D1 (en) Method and apparatus for removing sludge from the tube sheets of steam generators
DE2966849D1 (en) Method and apparatus for making rings from tube stock
DE3760492D1 (en) Method and device for pressure-sealed installation of straight tubes between two tube sheets
FR2575944B1 (fr) Procede et dispositif pour le cintrage automatique de tubes metalliques
DE3070536D1 (en) Method of and apparatus for processing a radiographic image
BE877671A (fr) Procede et dispositif pour l'enduction interieure et exterieure de tubes metalliques
DE3260028D1 (en) Method and apparatus for removing sludge from the top surface of the tube sheet of a steam generator
FR2718547B1 (fr) Procédé et appareil pour afficher une image obtenue par rayons X.
FR2563331B3 (fr) Procede et appareillage pour le nettoyage des faisceaux de tubes des echangeurs et ensembles analogues
BE888464A (fr) Procede et appareil pour prolonger la vie d'un tube a rayons cathodiques,
FR2514908B1 (fr) Procede d'enregistrement d'une image produite par des rayons x
GB2190603B (en) Method of and apparatus for removing impurities from a liquid
BE892542A (fr) Appareil et procede de correction d'erreurs dues a des coincidences
DE3262304D1 (en) Display tube and method of manufacturing a display screen for such a display tube
FR2505361B1 (fr) Procede et appareil pour tremper des tubes d'acier
GB2120899B (en) A method of and apparatus for forming magnified reproduction image
ZA792034B (en) Method and apparatus for forming metal pipes and tubes
FR2502993B1 (fr) Procede et appareil adaptatifs pour la correction des deviations de forme d'objets
FR2531805B1 (fr) Procede pour enlever de minces feuilles et des restes de feuilles de supports d'ecran de tubes a rayons cathodiques
BE879094A (fr) Procede et appareil pour plisser un tube souple
FR2510812B1 (fr) Procede de traitement d'un tube a rayons cathodiques pour eliminer le blocage des ouvertures du masque, du aux particules chargees
GB8801200D0 (en) Method of & apparatus for bending tubes
GB2086282B (en) Method of and apparatus for enlarging a tube
FR2518805B1 (fr) Procede et dispositif pour optimiser l'emission d'un tube a rayons x
SG52728A1 (en) Apparatus for and method of collecting used cathode-ray tubes

Legal Events

Date Code Title Description
ST Notification of lapse