GB189718031A - Improvements in Tool Holders for Boring, Drilling, and like Machines. - Google Patents

Improvements in Tool Holders for Boring, Drilling, and like Machines.

Info

Publication number
GB189718031A
GB189718031A GB189718031DA GB189718031A GB 189718031 A GB189718031 A GB 189718031A GB 189718031D A GB189718031D A GB 189718031DA GB 189718031 A GB189718031 A GB 189718031A
Authority
GB
United Kingdom
Prior art keywords
boring
holder
drilling
machines
tool holders
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
Charles Junge
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 GB189718031A publication Critical patent/GB189718031A/en
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)

Abstract

18,031. Junge, C., [Thau, W.]. July 31. Tool-h o l d e r.s.- Boring, drilling, and like tools R are clamped in a slotted spring holder B provided with inclined surfaces bearing against guide - surfaces A in the cylinder C. The holder B is pressed down by the screw S fitting in the machine &c. spindle and passing through the nut M. on the top of the cylinder. The holder B may be weakened at L to increase its elasticity. A single tool may be used clamped centrally between the branches of the holder B.
GB189718031D 1897-07-31 1897-07-31 Improvements in Tool Holders for Boring, Drilling, and like Machines. Expired GB189718031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189718031T 1897-07-31

Publications (1)

Publication Number Publication Date
GB189718031A true GB189718031A (en) 1897-09-18

Family

ID=32135554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189718031D Expired GB189718031A (en) 1897-07-31 1897-07-31 Improvements in Tool Holders for Boring, Drilling, and like Machines.

Country Status (1)

Country Link
GB (1) GB189718031A (en)

Similar Documents

Publication Publication Date Title
GB189718031A (en) Improvements in Tool Holders for Boring, Drilling, and like Machines.
US963921A (en) Tool-holder.
GB189902072A (en) Improvements in Machine Toolholders.
GB190715998A (en) Improvements in Tool Holders.
GB190821102A (en) Improvements relating to Chucks.
GB189812799A (en) Improvements in Tool Holders for use in Lathes and Planing Machines and other Machine Tools.
GB106625A (en)
GB189907251A (en) An Improved Tool Holder, suitable for Lathes and other Machine Tools.
GB190113503A (en) Tool Holder for Metal Cutting Machines.
GB190319441A (en) An Improved Tool Holder for Turning-lathes and other Machine Tools.
GB191024845A (en) A Boring Machine.
GB189908733A (en) Improvements in Screw Cutting Tools.
GB190101270A (en) Improvements in or relating to Machine Tools.
GB190519305A (en) Improvement in Chisels
GB190900532A (en) Improvements in and relating to Tool-holders for use in Machine-tools.
GB190102764A (en) Improved Tool Holder for Metal-cutting Machines.
GB191223498A (en) Improvement in Lathe Tool Holders.
GB190710454A (en) Chuck for Connecting Screw-drivers, Screw-keys or the like to the Spindles of Boring Machines, Lathes or the like.
GB189714047A (en) An Improved Faceplate Chuck for Lathes and other Machines.
GB190319888A (en) Improvements in Tool and Back Rest Holders.
GB191209805A (en) A Screwing Attachment for Drilling Machines.
GB879066A (en) Ram or spindle and tool holder for machine tools, particularly for boring and turning mills
GB105442A (en)
GB190100544A (en) Improvements in Tool Holders for Screw Cutting and Slotting Machines
GB190101613A (en) An Improved Auxiliary Appliance or Tool or Work Holder for use in Milling, Boring, Drilling Tooth-cutting and other Operations Capable of Performance upon a Lathe, or the like.