GB136081A - Improvements in Boring Bar Holders for Lathes. - Google Patents

Improvements in Boring Bar Holders for Lathes.

Info

Publication number
GB136081A
GB136081A GB1052019A GB1052019A GB136081A GB 136081 A GB136081 A GB 136081A GB 1052019 A GB1052019 A GB 1052019A GB 1052019 A GB1052019 A GB 1052019A GB 136081 A GB136081 A GB 136081A
Authority
GB
United Kingdom
Prior art keywords
boring
receive
bush
bushing
lathes
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
GB1052019A
Inventor
Sydney Edgar Wilkes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1052019A priority Critical patent/GB136081A/en
Publication of GB136081A publication Critical patent/GB136081A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

136,081. Wilkes, S. E. April 28, 1919. Tool-holders.-In a boring-bar holder for lathes of the type in which a split housing carries a revolubly mounted split bushing, bored eccentrically to receive the boring-bar, the bush has a pair of eccentrically disposed holes to receive tool shanks of different sizes, and the bush has means for maintaining it uniformly circular when clamped in the housing. The housing a has a saw-cut f so that the bushing b may be clamped by screws g in its adjusted position. The bushing is formed in halves, and is provided with eccentric holes h to receive boring-bars of different diameters and grooves i to receive a pin j to retain the bush uniformly circular when the boring-bar c is in place.
GB1052019A 1919-04-28 1919-04-28 Improvements in Boring Bar Holders for Lathes. Expired GB136081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1052019A GB136081A (en) 1919-04-28 1919-04-28 Improvements in Boring Bar Holders for Lathes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1052019A GB136081A (en) 1919-04-28 1919-04-28 Improvements in Boring Bar Holders for Lathes.

Publications (1)

Publication Number Publication Date
GB136081A true GB136081A (en) 1919-12-11

Family

ID=32671468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052019A Expired GB136081A (en) 1919-04-28 1919-04-28 Improvements in Boring Bar Holders for Lathes.

Country Status (1)

Country Link
GB (1) GB136081A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540568A (en) * 1948-05-29 1951-02-06 Homer C Clatfelter Toolholder
US2711664A (en) * 1950-06-05 1955-06-28 Louis J Misuraca Boring head
CN112705801A (en) * 2020-12-23 2021-04-27 广东工业大学 Tapping device is assisted to supersound

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540568A (en) * 1948-05-29 1951-02-06 Homer C Clatfelter Toolholder
US2711664A (en) * 1950-06-05 1955-06-28 Louis J Misuraca Boring head
CN112705801A (en) * 2020-12-23 2021-04-27 广东工业大学 Tapping device is assisted to supersound

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