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GB547497A - Improvements in or relating to drilling machine attachments - Google Patents

Improvements in or relating to drilling machine attachments

Info

Publication number
GB547497A
GB547497A GB274841A GB274841A GB547497A GB 547497 A GB547497 A GB 547497A GB 274841 A GB274841 A GB 274841A GB 274841 A GB274841 A GB 274841A GB 547497 A GB547497 A GB 547497A
Authority
GB
United Kingdom
Prior art keywords
work
drilling
feed
machine
operated
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
GB274841A
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.)
WILLIAM SELLORS
STC PLC
Original Assignee
WILLIAM SELLORS
Standard Telephone and Cables PLC
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 WILLIAM SELLORS, Standard Telephone and Cables PLC filed Critical WILLIAM SELLORS
Priority to GB274841A priority Critical patent/GB547497A/en
Publication of GB547497A publication Critical patent/GB547497A/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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/32—Feeding working-spindles
    • 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
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/10—Feeding members carrying tools or work
    • B23Q2705/16—Feeding working spindles
    • B23Q2705/165—General aspects of feeding a boring spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

547,497. Drilling-machine attachments. STANDARD TELEPHONES & CABLES, Ltd., SELLORS, W., and SEARLE, G. W. Feb. 28, 1941, No. 2748. [Class 83 (iii)] A high speed drilling machine is provided with a treadle-operated ratchet feed attachment to enable the machine to be used for routing. Bearing plates 2, carry the spindle 3 of a worm which drives a worm wheel 12 which may be connected by a clutch to the feed spindle 9 normally operated for drilling by the handle 10. The worm shaft is rotated by ratchet gearing 4, operated from a pedal 5 through an adjustable rod 6. For routing, the work is mounted on a templet co-operating with a guide pin 16 on the table. The tool is brought adjacent the work by the lever 10 and the clutch then engaged so that the feed may be effected by the treadle mechanism while the operator may effect hand control of the work.
GB274841A 1941-02-28 1941-02-28 Improvements in or relating to drilling machine attachments Expired GB547497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB274841A GB547497A (en) 1941-02-28 1941-02-28 Improvements in or relating to drilling machine attachments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB274841A GB547497A (en) 1941-02-28 1941-02-28 Improvements in or relating to drilling machine attachments

Publications (1)

Publication Number Publication Date
GB547497A true GB547497A (en) 1942-08-31

Family

ID=9745139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB274841A Expired GB547497A (en) 1941-02-28 1941-02-28 Improvements in or relating to drilling machine attachments

Country Status (1)

Country Link
GB (1) GB547497A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289385B (en) * 1964-02-25 1969-02-13 Boley Werkzeug U Maschinenfabr Vertical drilling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289385B (en) * 1964-02-25 1969-02-13 Boley Werkzeug U Maschinenfabr Vertical drilling machine

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