GB525077A - Improvements relating to roller steady tool boxes for capstan or turret lathes - Google Patents

Improvements relating to roller steady tool boxes for capstan or turret lathes

Info

Publication number
GB525077A
GB525077A GB478839A GB478839A GB525077A GB 525077 A GB525077 A GB 525077A GB 478839 A GB478839 A GB 478839A GB 478839 A GB478839 A GB 478839A GB 525077 A GB525077 A GB 525077A
Authority
GB
United Kingdom
Prior art keywords
capstan
improvements relating
tool boxes
tool
turret 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
GB478839A
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.)
KEVIN PETRIE
Petrie and Mcnaught Ltd
Original Assignee
KEVIN PETRIE
Petrie and Mcnaught Ltd
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 KEVIN PETRIE, Petrie and Mcnaught Ltd filed Critical KEVIN PETRIE
Priority to GB478839A priority Critical patent/GB525077A/en
Publication of GB525077A publication Critical patent/GB525077A/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
    • B23B29/12—Special arrangements on tool holders
    • B23B29/16—Special arrangements on tool holders for supporting the workpiece in a backrest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Abstract

525,077. Turning. PETRIE & McNAUGHT, Ltd., and PETRIE. K. Feb. 14, 1939, No. 4788. [Class 83 (iii)] In a combined tool and work rest f for mounting on the turret i of a lathe, the slides a, b carrying steady rollers j and the slide c carrying the tool m are provided with curved rack teeth and are simultaneously adjusted by a scroll cam d provided on a graduated annulus e having holes g for a tommy bar and locked after adjustment by a screw n. The steadies and the tool may be locked by screws o.
GB478839A 1939-02-14 1939-02-14 Improvements relating to roller steady tool boxes for capstan or turret lathes Expired GB525077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB478839A GB525077A (en) 1939-02-14 1939-02-14 Improvements relating to roller steady tool boxes for capstan or turret lathes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB478839A GB525077A (en) 1939-02-14 1939-02-14 Improvements relating to roller steady tool boxes for capstan or turret lathes

Publications (1)

Publication Number Publication Date
GB525077A true GB525077A (en) 1940-08-21

Family

ID=9783821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB478839A Expired GB525077A (en) 1939-02-14 1939-02-14 Improvements relating to roller steady tool boxes for capstan or turret lathes

Country Status (1)

Country Link
GB (1) GB525077A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543618A (en) * 1968-08-06 1970-12-01 Richard A Holden Tool holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543618A (en) * 1968-08-06 1970-12-01 Richard A Holden Tool holder

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