GB191102738A - Improvements in or connected with Drills, Reamers, and other Tools having Tapered Shanks. - Google Patents

Improvements in or connected with Drills, Reamers, and other Tools having Tapered Shanks.

Info

Publication number
GB191102738A
GB191102738A GB191102738DA GB191102738A GB 191102738 A GB191102738 A GB 191102738A GB 191102738D A GB191102738D A GB 191102738DA GB 191102738 A GB191102738 A GB 191102738A
Authority
GB
United Kingdom
Prior art keywords
tool
drills
groove
socket
reamers
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
John Taylor Peddie
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 GB191102738A publication Critical patent/GB191102738A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/006—Conical shanks of tools
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/0204—Connection of shanks to working elements of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads

Landscapes

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

Abstract

2738. Peddie, J. T., [Pratt & Whitney Co.]. Feb. 2. Sockets; drills. - In tool-securing means of the type in which projections in the tool socket engage a helical or sloping groove in the tool, a tapered socket B is provided with a pin b, engaging a groove a<1>, which may be that in a twist drill, or, as shown in Fig. 4, may be formed on the shank and extend from a flat surface. The groove may be on the socket and the projection on the tool. If desired, the tapered sleeve may be formed with one or more longitudinal groves for engagement with a projection on a surrounding sleeve.
GB191102738D 1910-12-14 1911-02-02 Improvements in or connected with Drills, Reamers, and other Tools having Tapered Shanks. Expired GB191102738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US430500XA 1910-12-14 1910-12-14

Publications (1)

Publication Number Publication Date
GB191102738A true GB191102738A (en) 1911-11-30

Family

ID=32496180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191102738D Expired GB191102738A (en) 1910-12-14 1911-02-02 Improvements in or connected with Drills, Reamers, and other Tools having Tapered Shanks.

Country Status (2)

Country Link
FR (1) FR430500A (en)
GB (1) GB191102738A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159081A (en) * 1962-02-06 1964-12-01 Sundstrand Corp Tool adapter
US3534640A (en) * 1968-05-16 1970-10-20 Gen Electro Mech Corp Tool coupling device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629035A1 (en) * 1986-08-27 1988-03-10 Stellram Gmbh ONE-PIECE CUTTING TOOL

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159081A (en) * 1962-02-06 1964-12-01 Sundstrand Corp Tool adapter
US3534640A (en) * 1968-05-16 1970-10-20 Gen Electro Mech Corp Tool coupling device

Also Published As

Publication number Publication date
FR430500A (en) 1911-10-17

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