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
GB705718A
Inventor
Charles James Curran
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 IndividualfiledCriticalIndividual
Priority to GB705718ApriorityCriticalpatent/GB125767A/en
Publication of GB125767ApublicationCriticalpatent/GB125767A/en
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
B23B47/28—Drill jigs for workpieces
Abstract
125,767. Curran, C. J. April 26, 1918. Turning.-Means for accurately locating a drill c in a horizontal capstan lathe comprises a frame f secured to the bed and carrying a ring g provided with guide-surfaces l which are engaged by adjustable headed studs m mounted in a sleeve secured to the drill.
GB705718A1918-04-261918-04-26Improvements in and relating to Boring, Drilling, and other Machine Tools.
ExpiredGB125767A
(en)