FR2573685B1 - DRILLING MACHINE, PARTICULARLY A GLASS PIERCING MACHINE - Google Patents

DRILLING MACHINE, PARTICULARLY A GLASS PIERCING MACHINE

Info

Publication number
FR2573685B1
FR2573685B1 FR8418107A FR8418107A FR2573685B1 FR 2573685 B1 FR2573685 B1 FR 2573685B1 FR 8418107 A FR8418107 A FR 8418107A FR 8418107 A FR8418107 A FR 8418107A FR 2573685 B1 FR2573685 B1 FR 2573685B1
Authority
FR
France
Prior art keywords
machine
glass
drilling
drilling machine
glass piercing
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
FR8418107A
Other languages
French (fr)
Other versions
FR2573685A1 (en
Inventor
Rudolf Eckardt
Christoph Neuendorf
Horst Frielingsdorf
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.)
Flachglas Wernberg GmbH
Original Assignee
Flachglas Wernberg GmbH
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 Flachglas Wernberg GmbH filed Critical Flachglas Wernberg GmbH
Priority to FR8418107A priority Critical patent/FR2573685B1/en
Publication of FR2573685A1 publication Critical patent/FR2573685A1/en
Application granted granted Critical
Publication of FR2573685B1 publication Critical patent/FR2573685B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/50—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding step-by-step
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/06—Grinders for cutting-off
    • B24B27/0641—Grinders for cutting-off for grinding holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR8418107A 1984-11-28 1984-11-28 DRILLING MACHINE, PARTICULARLY A GLASS PIERCING MACHINE Expired FR2573685B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8418107A FR2573685B1 (en) 1984-11-28 1984-11-28 DRILLING MACHINE, PARTICULARLY A GLASS PIERCING MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8418107A FR2573685B1 (en) 1984-11-28 1984-11-28 DRILLING MACHINE, PARTICULARLY A GLASS PIERCING MACHINE

Publications (2)

Publication Number Publication Date
FR2573685A1 FR2573685A1 (en) 1986-05-30
FR2573685B1 true FR2573685B1 (en) 1987-01-23

Family

ID=9310013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8418107A Expired FR2573685B1 (en) 1984-11-28 1984-11-28 DRILLING MACHINE, PARTICULARLY A GLASS PIERCING MACHINE

Country Status (1)

Country Link
FR (1) FR2573685B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR988485A (en) * 1946-12-03 1951-08-28 M U M Macchine Utensili Modern Semi-automatic machine with two opposing coaxial mandrels for drilling holes and cutting discs in plates made of glass or similar material
CH261168A (en) * 1947-11-28 1949-04-30 Leya Ag Maschbau Grinding device on grinding machines.
US2600815A (en) * 1949-04-20 1952-06-17 Eastman Kodak Co Apparatus for rough and fine grinding of spherical surfaces
DE962321C (en) * 1950-03-19 1957-04-18 Joh Urbanek & Co Werk Nuernber Combined grinding and grinding wheel with two or more grinding or grinding rings
US2649667A (en) * 1952-08-25 1953-08-25 American Optical Corp Abrading device
US3828479A (en) * 1973-05-17 1974-08-13 Engelhard Min & Chem Multiple spindle cluster for sheet glass core drilling machine
US3882646A (en) * 1974-03-06 1975-05-13 Gleason Works Grinding wheel assembly having multiple grinding surfaces for selective engagement with a workpiece

Also Published As

Publication number Publication date
FR2573685A1 (en) 1986-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse