GB427685A - Improvements in drilling and tapping machines - Google Patents

Improvements in drilling and tapping machines

Info

Publication number
GB427685A
GB427685A GB1592734A GB1592734A GB427685A GB 427685 A GB427685 A GB 427685A GB 1592734 A GB1592734 A GB 1592734A GB 1592734 A GB1592734 A GB 1592734A GB 427685 A GB427685 A GB 427685A
Authority
GB
United Kingdom
Prior art keywords
drilling
lait
tapping machines
lubricant
tapping
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
GB1592734A
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.)
JOHN WILFRED LAIT
WILLIAM BRANFORD LAIT
Original Assignee
JOHN WILFRED LAIT
WILLIAM BRANFORD LAIT
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 JOHN WILFRED LAIT, WILLIAM BRANFORD LAIT filed Critical JOHN WILFRED LAIT
Priority to GB1592734A priority Critical patent/GB427685A/en
Publication of GB427685A publication Critical patent/GB427685A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

427,685. Lubricating drilling and tapping machines. LAIT, W. B., and LAIT, J. W., Beacon Engineering Works, Hurst Lane, Tipton, Staffordshire. May 29, 1934, No. 15927. [Class 12 (ii)] [See also Group XXII] A drilling or tapping machine is provided with conduits 50, 51 which convey lubricant from the spindle bearings to vertical guideways 18 for the roller carriage of a work-table 3. The lubricant is supplied through a nipple arranged above the spindle.
GB1592734A 1934-05-29 1934-05-29 Improvements in drilling and tapping machines Expired GB427685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1592734A GB427685A (en) 1934-05-29 1934-05-29 Improvements in drilling and tapping machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1592734A GB427685A (en) 1934-05-29 1934-05-29 Improvements in drilling and tapping machines

Publications (1)

Publication Number Publication Date
GB427685A true GB427685A (en) 1935-04-29

Family

ID=10068051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1592734A Expired GB427685A (en) 1934-05-29 1934-05-29 Improvements in drilling and tapping machines

Country Status (1)

Country Link
GB (1) GB427685A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837938A (en) * 1957-03-07 1958-06-10 William L Spitzer Watchmaker's drill press for use with a lathe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837938A (en) * 1957-03-07 1958-06-10 William L Spitzer Watchmaker's drill press for use with a lathe

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