FR88232E - Rouleaux de tirage - Google Patents

Rouleaux de tirage

Info

Publication number
FR88232E
FR88232E FR17923A FR17923A FR88232E FR 88232 E FR88232 E FR 88232E FR 17923 A FR17923 A FR 17923A FR 17923 A FR17923 A FR 17923A FR 88232 E FR88232 E FR 88232E
Authority
FR
France
Prior art keywords
draw rollers
rollers
draw
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
FR17923A
Other languages
English (en)
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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
Priority claimed from US432518A external-priority patent/US3317303A/en
Application filed by Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Priority to FR17923A priority Critical patent/FR88232E/fr
Application granted granted Critical
Publication of FR88232E publication Critical patent/FR88232E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/168—Means for cleaning the rollers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/18—Means for laying-down and conveying combined with the drawing of glass sheets, tubes or rods
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/181—Materials, coatings, loose coverings or sleeves thereof
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/189—Disc rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR17923A 1963-12-12 1965-05-21 Rouleaux de tirage Expired FR88232E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR17923A FR88232E (fr) 1963-12-12 1965-05-21 Rouleaux de tirage

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US33020263A 1963-12-12 1963-12-12
US37227264A 1964-06-03 1964-06-03
US432518A US3317303A (en) 1965-02-15 1965-02-15 Traction rolls and material handling apparatus employing such rolls
US43916765A 1965-03-12 1965-03-12
FR17923A FR88232E (fr) 1963-12-12 1965-05-21 Rouleaux de tirage

Publications (1)

Publication Number Publication Date
FR88232E true FR88232E (fr) 1966-12-30

Family

ID=1366235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17923A Expired FR88232E (fr) 1963-12-12 1965-05-21 Rouleaux de tirage

Country Status (1)

Country Link
FR (1) FR88232E (fr)

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