GB190609246A - Improvements in or relating to Chucks. - Google Patents

Improvements in or relating to Chucks.

Info

Publication number
GB190609246A
GB190609246A GB190609246DA GB190609246A GB 190609246 A GB190609246 A GB 190609246A GB 190609246D A GB190609246D A GB 190609246DA GB 190609246 A GB190609246 A GB 190609246A
Authority
GB
United Kingdom
Prior art keywords
screws
jaw
jaws
chucks
recesses
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
William Adam Schmid
Charles John Macomber
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 GB190609246A publication Critical patent/GB190609246A/en
Expired legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)

Abstract

9246. Schmid, W. A., and Macomber, C.J. April 19. Chucks.-Self-centring chucks adapted to hold straight or parallel and taper shanks of drills, reamers, taps, &c. have two adjustable jaws mounted in a special manner. A jaw-guide 1, Figs. 4 and 5, has recesses 2, 3 on opposite faces and at rightangles to one another. Projections 4 and a shouldered part 6 engage a corresponding body part 19, Fig. 3, for the drive, screws 18 merely holding the parts together. An external sleeve 14, secured in position by a small screw, fits the flange of a front cover-plate 2 secured to the jaw-guide at 25. The jaws, Fig. 7, are adjusted in the recesses 2, 3 by means of springs 12 and screws 10 accessible through holes in the casing of smaller diameter than the screws. The opposite faces of each jaw are slightly tapered at one side, so that, when a tapered shank is placed in the chuck and the screws 10 are set up against the flats on it, the jaws can rock to accommodate the taper.
GB190609246D 1906-04-19 1906-04-19 Improvements in or relating to Chucks. Expired GB190609246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190609246T 1906-04-19

Publications (1)

Publication Number Publication Date
GB190609246A true GB190609246A (en) 1906-08-23

Family

ID=32631021

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190609246D Expired GB190609246A (en) 1906-04-19 1906-04-19 Improvements in or relating to Chucks.

Country Status (1)

Country Link
GB (1) GB190609246A (en)

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