GB191006983A - Improvements in Drill Sockets. - Google Patents

Improvements in Drill Sockets.

Info

Publication number
GB191006983A
GB191006983A GB191006983DA GB191006983A GB 191006983 A GB191006983 A GB 191006983A GB 191006983D A GB191006983D A GB 191006983DA GB 191006983 A GB191006983 A GB 191006983A
Authority
GB
United Kingdom
Prior art keywords
drill
socket
shank
tang
jones
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
Thomas Henry Jones
James Harper
Reuben Jones
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 GB191006983A publication Critical patent/GB191006983A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/12—Adapters for drills or chucks; Tapered sleeves
    • B23B51/123—Conical reduction sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)

Abstract

6983. Jones, T. H., Harper, J., and Jones, R. March 21. Sockets.-A split socket with a parallel bore for holding parallel-shank drills has no loose parts, and is constructed to drive and grip the drill positively when inserted into its carrying socket. As shown in Fig. 1, the cross bore f has an upper groove g, which engages a tang on the drill; in Fig. 3 a key i is used to engage a slot in the top of the drill shank; in the form shown in Fig. 5, a plug k is used having a slot to engage the tang of the drill, while in Fig. 6 a cross pin l engages a groove in the drill shank. The socket is tapered externally and is carried in a tapered carrying-socket.
GB191006983D 1910-03-21 1910-03-21 Improvements in Drill Sockets. Expired GB191006983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191006983T 1910-03-21

Publications (1)

Publication Number Publication Date
GB191006983A true GB191006983A (en) 1911-01-19

Family

ID=32561319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191006983D Expired GB191006983A (en) 1910-03-21 1910-03-21 Improvements in Drill Sockets.

Country Status (1)

Country Link
GB (1) GB191006983A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497498A (en) * 1982-08-06 1985-02-05 Buck James R Expanding-contracting gripping device for workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497498A (en) * 1982-08-06 1985-02-05 Buck James R Expanding-contracting gripping device for workpiece

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