BE432876A - - Google Patents

Info

Publication number
BE432876A
BE432876A BE432876DA BE432876A BE 432876 A BE432876 A BE 432876A BE 432876D A BE432876D A BE 432876DA BE 432876 A BE432876 A BE 432876A
Authority
BE
Belgium
Prior art keywords
torque
clutch
speed
rollers
wind
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE432876A publication Critical patent/BE432876A/fr
Priority claimed from GB5577/38A external-priority patent/GB511543A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
    • B24B7/26—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass for simultaneously grinding or polishing opposite faces of continuously travelling sheets or bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
BE432876D 1938-02-22 BE432876A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5577/38A GB511543A (en) 1938-02-22 1938-02-22 Improvements in and relating to apparatus for producing ground or polished glass strip

Publications (1)

Publication Number Publication Date
BE432876A true BE432876A (it)

Family

ID=9798728

Family Applications (1)

Application Number Title Priority Date Filing Date
BE432876D BE432876A (it) 1938-02-22

Country Status (2)

Country Link
BE (1) BE432876A (it)
NL (1) NL51021C (it)

Also Published As

Publication number Publication date
NL51021C (it)

Similar Documents

Publication Publication Date Title
BE432876A (it)
EP0084509B1 (fr) Mécanisme d'entrainement réversible à vitesse variable des convoyeurs d'un laminoir à pâte
FR2571656A1 (fr) Procede et dispositif d'etirage en continu d'un film en matiere plastique
JP2917074B2 (ja) 袋詰め機における袋挾持用クランプの間隔調整装置
FR2632037A1 (fr) Transmission a variation continue a courroie plate
EP0528728B1 (fr) Dispositif pour la mise en rotation des broches d'un tonneau de polissage
BE426968A (it)
CH292425A (fr) Dispositif destiné à être interposé entre un organe d'amenée d'une bande ou d'un fil souple et un organe d'utilisation de cette bande.
BE568019A (it)
US930039A (en) Wrapping, twisting, and polishing machine.
BE887895A (fr) Variateur de vitesse a rapport de transmission continument variable et pouvant prendre des valeurs negatives
US2039471A (en) Web roll electrical speed control
US1225925A (en) Variable-speed-transmission gearing.
CH103266A (fr) Machine à adoucir et polir les dalles de marbre, verre etc.
CH447584A (fr) Dispositif pour la séparation d'objets en matière plastique formés en continu à partir d'une bande ou d'une gaine
BE414926A (it)
BE489204A (it)
BE367857A (it)
CH388055A (fr) Dispositif de transmission à vitesse réglable
FR2560009A1 (fr) Laminoir pour pate de boulangerie et patisserie
CH299459A (fr) Appareil pour réduire le diamètre d'un corps cylindrique plastique.
BE539653A (it)
CH109173A (fr) Changement de vitesse.
BE653343A (it)
BE422114A (it)