GB190319888A - Improvements in Tool and Back Rest Holders. - Google Patents

Improvements in Tool and Back Rest Holders.

Info

Publication number
GB190319888A
GB190319888A GB190319888DA GB190319888A GB 190319888 A GB190319888 A GB 190319888A GB 190319888D A GB190319888D A GB 190319888DA GB 190319888 A GB190319888 A GB 190319888A
Authority
GB
United Kingdom
Prior art keywords
tool
posts
nuts
rests
clamp
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
Inventor
Bengt Magnus Wilhelm Hanson
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
Application granted granted Critical
Publication of GB190319888A publication Critical patent/GB190319888A/en
Expired legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Turning (AREA)

Abstract

19,888. Hanson, B. M. W. Sept. 25, A.D. 1902, [date applied for under Patents Act, A.D. 1901]. Tool-holders; lathes.-A combined tool and steadyrest holder for the turret of a lathe or a "screw "machine" &c. is shown in the Figures. Four or any other number of posts 12, 13, 14, 15 are secured in a base-plate 8, the posts 12, 13, 14 only being shown screwed and slotted to receive the tools 20, 21 and the rests 34, 35. The shank 9 of the baseplate is preferably hollow to receive the work W, and a yoke-plate 17 secured by screws on the free ends of the posts. Each tool fits into a groove in a clamp 23, and, along with the clamp, is fixed between nuts 32, or between a nut and one end of the slot 19, being adjusted radially by a screw 29. The rests 34, 35 are preferably, tapered, and along with correspondingly-grooved collars 38, are fixed between nuts, or a nut and one end of a slot 36.
GB190319888D 1902-09-25 1903-09-15 Improvements in Tool and Back Rest Holders. Expired GB190319888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US190319888XA 1902-09-25 1902-09-25

Publications (1)

Publication Number Publication Date
GB190319888A true GB190319888A (en) 1903-10-22

Family

ID=32177538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190319888D Expired GB190319888A (en) 1902-09-25 1903-09-15 Improvements in Tool and Back Rest Holders.

Country Status (1)

Country Link
GB (1) GB190319888A (en)

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