GB1386200A - Plant for manufacturing coated glass filament suitable for use as filamentous resistor blanks - Google Patents

Plant for manufacturing coated glass filament suitable for use as filamentous resistor blanks

Info

Publication number
GB1386200A
GB1386200A GB2401673A GB2401673A GB1386200A GB 1386200 A GB1386200 A GB 1386200A GB 2401673 A GB2401673 A GB 2401673A GB 2401673 A GB2401673 A GB 2401673A GB 1386200 A GB1386200 A GB 1386200A
Authority
GB
United Kingdom
Prior art keywords
filaments
glass
conducting
current
kiln
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
GB2401673A
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.)
OTHERS
Original Assignee
OTHERS
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 OTHERS filed Critical OTHERS
Priority to GB2401673A priority Critical patent/GB1386200A/en
Publication of GB1386200A publication Critical patent/GB1386200A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

1386200 Drawing and cutting glass filaments P A SHEVINOV N P POMUKHIN A A BULATOV A I CHESNOKOV S A BELDOVSKY M M LIKANDROV N L STEPANENKOV M E SKUDARNOV J M CHERNYAVSKY B S PAVLOV V F LEMESHEV G P BLINOVA I P LEPIK D N KLIMENSKAYA O R BABANOVA A A KNYAZHEV and N T MAKUSHEV 21 May 1973 24016/73 Heading C1M [Also in Division D1] Glass filaments in a plant in which the filaments are made are coated from the vapour phase, with electric current-conducting resistive materials and then overcoated with protective materials. The thickness of the coatings are predetermined and controlled electrically by changing the speed of movement of the filaments or altering the diameter of the filaments in accordance with resistance changes in the coatings. As shown, the plant comprises a kiln 1 for melting glass 2 and includes a heater element 3 electrically connected to a temperature control device 4. From the kiln a glass filament 5 is drawn by mechanism 6 through a device 11 for application of the current-conducting resistive material and a device 12 for the application of the overcoating of a current-conducting protective material. The coated filaments are cut into blanks of predetermined lengths by device 14. Each of the coating devices 11 and 12 include separate kilns 15 and 16, with heater elements 17 and 18 which are electrically connected to temperature control devices 19 and 20, and baths 21 and 22 hold the coating material, 23 and 24, respectively. Associated with the devices 11 and 12 are sensors 25 and 26 which control the resistance of the applied coatings via monitoring instruments 27 and 28. The coating material is fed by mechanisms 29 and 30 to filament 5 as it passes through the kiln. The mechanisms 29 and 30 are operated by drives 31 and 32. The coating material is supplied by glass filaments 33 and 34 which are moistened by rollers 35 and 36 dipping in baths 23 and 24, to the filament 5. The vapours of the current conducting coating materials A and B not deposited are removed from the kilns in the direction of the arrows.
GB2401673A 1973-05-21 1973-05-21 Plant for manufacturing coated glass filament suitable for use as filamentous resistor blanks Expired GB1386200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2401673A GB1386200A (en) 1973-05-21 1973-05-21 Plant for manufacturing coated glass filament suitable for use as filamentous resistor blanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2401673A GB1386200A (en) 1973-05-21 1973-05-21 Plant for manufacturing coated glass filament suitable for use as filamentous resistor blanks

Publications (1)

Publication Number Publication Date
GB1386200A true GB1386200A (en) 1975-03-05

Family

ID=10205038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2401673A Expired GB1386200A (en) 1973-05-21 1973-05-21 Plant for manufacturing coated glass filament suitable for use as filamentous resistor blanks

Country Status (1)

Country Link
GB (1) GB1386200A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537608A2 (en) * 1982-12-10 1984-06-15 Thomson Csf DEVICE FOR MANUFACTURING A CHIRALIC STRUCTURE OBJECT FROM A SOURCE OF FORMABLE MATERIAL
EP0416729A2 (en) * 1989-07-31 1991-03-13 AT&T Corp. Measuring and controlling the thickness of a coating on an elongated article
EP0564428A1 (en) * 1992-04-01 1993-10-06 Vaisala Oy Electrical impedance detector for measurement of physical quantities, in particular of temperature, and process for manufacture of the said detector

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537608A2 (en) * 1982-12-10 1984-06-15 Thomson Csf DEVICE FOR MANUFACTURING A CHIRALIC STRUCTURE OBJECT FROM A SOURCE OF FORMABLE MATERIAL
EP0112222A1 (en) * 1982-12-10 1984-06-27 Thomson-Csf Device for producing a toroidal-shaped article starting from a pliable material
US4504300A (en) * 1982-12-10 1985-03-12 Thomson-Csf Device for manufacturing an object with chiralic structure from a source of formable material
EP0416729A2 (en) * 1989-07-31 1991-03-13 AT&T Corp. Measuring and controlling the thickness of a coating on an elongated article
EP0416729A3 (en) * 1989-07-31 1991-03-20 American Telephone And Telegraph Company Measuring and controlling the thickness of a coating on an elongated article
EP0564428A1 (en) * 1992-04-01 1993-10-06 Vaisala Oy Electrical impedance detector for measurement of physical quantities, in particular of temperature, and process for manufacture of the said detector
AU662041B2 (en) * 1992-04-01 1995-08-17 Vaisala Oy Electrical detector process of manufacture
US5483414A (en) * 1992-04-01 1996-01-09 Vaisala Oy Electrical impedance detector for measurement of physical quantities, in particular of temperature

Similar Documents

Publication Publication Date Title
US2665227A (en) Apparatus and method of coating by vapor deposition
US2482329A (en) Apparatus for selective vapor coating
JPH09164594A (en) Paint roller
ES479196A0 (en) MANUFACTURING PROCEDURE OF COATED GLASS FIBERS, OF ENSIMAJE, FOR THE REINFORCEMENT OF PLASTIC MATERIALS.
GB1386200A (en) Plant for manufacturing coated glass filament suitable for use as filamentous resistor blanks
AU1912588A (en) Improvements in or relating to thick film track material
US4061484A (en) Process for producing gradient fibers
GB1229879A (en)
SE462801B (en) PROCEDURE FOR PREPARING A THERMOCROME WINDOW
GB1408068A (en) Insulated electrical wire and process for the manufacture of the same
US2725199A (en) Automatic potentiometer winder
AU473789B2 (en) A method forthe production ofan anti-reflection coating on optical elements made of transparent thermally sensitive material, especially plastic
US3634699A (en) Condition-responsive control circuit
ES333146A1 (en) Machine for the manufacture of glass hollow bodies. (Machine-translation by Google Translate, not legally binding)
SE7606856L (en) SYSTEM FOR VARIOUS HEATING OF MATERIAL, DIFFERENT GLASS WHERE RESISTIVITY HAS A NEGATIVE TEMPERATURE COEFFICIENT
US2787560A (en) Microwave resistor manufacture
CA1100315A (en) Glass fiber producing and collecting apparatus
GB1428702A (en) System for vapour deposition of thin films
GB776214A (en) Process for the production of electric resistors and resistors obtained with said process
JPS54127877A (en) Preparation of thin film
GB1001499A (en) Process for the production of a superconductive member
JPS5645843A (en) Production of optical fiber base material
JPS569231A (en) Manufacture of glass rod or pipe
FR2229125A1 (en) Installation for coating glass filaments - manufactures resistances with high precision control of coating dimensions
SE7813423L (en) APPLIANCE FOR MANUFACTURE AND COLLECTION OF GLASS FIBERS

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee