AU5629769A - Drilling machines - Google Patents

Drilling machines

Info

Publication number
AU5629769A
AU5629769A AU56297/69A AU5629769A AU5629769A AU 5629769 A AU5629769 A AU 5629769A AU 56297/69 A AU56297/69 A AU 56297/69A AU 5629769 A AU5629769 A AU 5629769A AU 5629769 A AU5629769 A AU 5629769A
Authority
AU
Australia
Prior art keywords
drilling machines
drilling
machines
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
AU56297/69A
Other versions
AU455893B2 (en
Inventor
and ROBERT HENRY WELKER CHARLES WYNNE FERGUSON
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.)
Pilkington North America Inc
Original Assignee
Libbey Owens Ford 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
Application filed by Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Priority to AU56297/69A priority Critical patent/AU455893B2/en
Publication of AU5629769A publication Critical patent/AU5629769A/en
Application granted granted Critical
Publication of AU455893B2 publication Critical patent/AU455893B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/16—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine controlled in conjunction with the operation of the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • 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
    • 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
AU56297/69A 1969-06-10 1969-06-10 Drilling machines Expired AU455893B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU56297/69A AU455893B2 (en) 1969-06-10 1969-06-10 Drilling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU56297/69A AU455893B2 (en) 1969-06-10 1969-06-10 Drilling machines

Publications (2)

Publication Number Publication Date
AU5629769A true AU5629769A (en) 1970-12-17
AU455893B2 AU455893B2 (en) 1974-11-19

Family

ID=3741891

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56297/69A Expired AU455893B2 (en) 1969-06-10 1969-06-10 Drilling machines

Country Status (1)

Country Link
AU (1) AU455893B2 (en)

Also Published As

Publication number Publication date
AU455893B2 (en) 1974-11-19

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