GB925338A - Drill presses - Google Patents

Drill presses

Info

Publication number
GB925338A
GB925338A GB4449761A GB4449761A GB925338A GB 925338 A GB925338 A GB 925338A GB 4449761 A GB4449761 A GB 4449761A GB 4449761 A GB4449761 A GB 4449761A GB 925338 A GB925338 A GB 925338A
Authority
GB
United Kingdom
Prior art keywords
quill
feed
shaft
stop
engages
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
GB4449761A
Inventor
Russel Edward Frushour
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.)
SOUTH BEND LATHE Inc
Original Assignee
SOUTH BEND LATHE Inc
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 SOUTH BEND LATHE Inc filed Critical SOUTH BEND LATHE Inc
Publication of GB925338A publication Critical patent/GB925338A/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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/001—Stops, cams, or holders therefor

Landscapes

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

Abstract

925,338. Drilling-machine details. SOUTH BEND LATHE Inc. Dec. 12, 1961, No. 44497/61. Class 83 (3). In a drill press the feed-drive shaft 12, Figs. 1, 2, is rotated by a handle 13, and teeth 12P on the shaft engage racks 11R, 16R on the quill 11 and a depth of feed stop 16, so that after adjusting nuts 18, 18S on the stop to the required position, the bottom of nut 18S will terminate the feed when it engages a boss 10P on the head 10. In a modification, Fig. 6, an intermediate shaft 12A drives stop 16 which rotates a shaft 12 in driving engagement with quill 11. A spring-urged nylon shoe 21 engages a flat face 11F on the quill to prevent rotation of the latter, and a spring may be supplied in a cap 19 for automatic retraction of the quill.
GB4449761A 1962-01-09 1961-12-12 Drill presses Expired GB925338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH20462A CH391429A (en) 1962-01-09 1962-01-09 Drill head

Publications (1)

Publication Number Publication Date
GB925338A true GB925338A (en) 1963-05-08

Family

ID=4181617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4449761A Expired GB925338A (en) 1962-01-09 1961-12-12 Drill presses

Country Status (2)

Country Link
CH (1) CH391429A (en)
GB (1) GB925338A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195788A (en) * 2015-11-04 2015-12-30 重庆纵翼机械制造有限公司 Novel drilling machine convenient to operate

Also Published As

Publication number Publication date
CH391429A (en) 1965-04-30

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