FR79390E - Machine à former les oculaires en matière plastique - Google Patents

Machine à former les oculaires en matière plastique

Info

Publication number
FR79390E
FR79390E FR41351A FR69041351A FR79390E FR 79390 E FR79390 E FR 79390E FR 41351 A FR41351 A FR 41351A FR 69041351 A FR69041351 A FR 69041351A FR 79390 E FR79390 E FR 79390E
Authority
FR
France
Prior art keywords
plastic
forming machine
eyepiece
eyepiece forming
machine
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
FR41351A
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.)
J H R G ATEL
Original Assignee
J H R G ATEL
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 J H R G ATEL filed Critical J H R G ATEL
Application granted granted Critical
Publication of FR79390E publication Critical patent/FR79390E/fr
Expired legal-status Critical Current

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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR41351A 1956-04-10 1961-03-15 Machine à former les oculaires en matière plastique Expired FR79390E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69529T 1956-04-10

Publications (1)

Publication Number Publication Date
FR79390E true FR79390E (fr) 1962-11-23

Family

ID=8701366

Family Applications (2)

Application Number Title Priority Date Filing Date
FR69529D Expired FR69529E (fr) 1956-04-10 1956-04-10 Machine à former les oculaires en matière plastique
FR41351A Expired FR79390E (fr) 1956-04-10 1961-03-15 Machine à former les oculaires en matière plastique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR69529D Expired FR69529E (fr) 1956-04-10 1956-04-10 Machine à former les oculaires en matière plastique

Country Status (1)

Country Link
FR (2) FR69529E (fr)

Also Published As

Publication number Publication date
FR69529E (fr) 1958-11-10

Similar Documents

Publication Publication Date Title
CH360494A (fr) Objet en matiére plastique
FR1189949A (fr) Perfectionnements à l'étirage de couches intermédiaires en matière plastique
FR1301253A (fr) Matière plastique en feuilles à aspect décoratif
FR1164541A (fr) Matière plastique dilatée perfectionnée
FR1154361A (fr) Récipient en matière plastique
FR69529E (fr) Machine à former les oculaires en matière plastique
FR1170414A (fr) Perfectionnements à la fabrication des tubes en matière plastique
FR1055475A (fr) Machine à former les oculaires en matière plastique
FR1183967A (fr) Transporteur-chargeur de matière
FR1121190A (fr) Chaussure en matière plastique
FR1167724A (fr) Récipient en matière plastique
FR1188389A (fr) Récipient en matière plastique
FR1161918A (fr) Tunnel en matière plastique souple destiné à l'agriculture
FR1137111A (fr) Bobine en matière plastique
FR1152984A (fr) Perfectionnements à la fabrication de matière plastique en feuilles
FR1186531A (fr) Bouton-pression en matière plastique
FR1090278A (fr) Robinet en matière plastique
FR1074118A (fr) Fonture de machine à tricoter en matière plastique
FR1126177A (fr) étui en matière plastique
FR1162190A (fr) Machine à laver les feuilles de matière plastique
FR1146359A (fr) Boîtier en matière plastique
FR71270E (fr) Tunnel en matière plastique souple destiné à l'agriculture
FR72743E (fr) Tunnel en matière plastique souple destiné à l'agriculture
FR1083226A (fr) Matière plastique renforcée
FR1054957A (fr) Machine à fabriquer les bouteilles en matière plastique