GB191120949A - Improvements in Adjustable Reamers, Taps, and the like. - Google Patents

Improvements in Adjustable Reamers, Taps, and the like.

Info

Publication number
GB191120949A
GB191120949A GB191120949DA GB191120949A GB 191120949 A GB191120949 A GB 191120949A GB 191120949D A GB191120949D A GB 191120949DA GB 191120949 A GB191120949 A GB 191120949A
Authority
GB
United Kingdom
Prior art keywords
taps
blades
bolt
reamers
receive
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
Frederick Price
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 GB191120949A publication Critical patent/GB191120949A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D77/00—Reaming tools
    • B23D77/02—Reamers with inserted cutting edges
    • B23D77/04—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length
    • B23D77/042—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length by means of oblique planes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

20,949. Price, F. Sept. 22. Reamers; taps. - An adjustable reamer, tap, or the like has the body a slotted to receive the blades b and recessed conically at its front end to receive wedgepieces e, which engage between the blades and, being pressed forwards by a bolt g and washer f, wedge the blades down on to the bottom of the slots and backward against an internally coned nut d. In a hollow reamer, the wedges are pressed into engagement by a nut instead of a bolt. The shank s may be made detachable.
GB191120949D 1911-09-22 1911-09-22 Improvements in Adjustable Reamers, Taps, and the like. Expired GB191120949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191120949T 1911-09-22

Publications (1)

Publication Number Publication Date
GB191120949A true GB191120949A (en) 1912-06-27

Family

ID=32567176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191120949D Expired GB191120949A (en) 1911-09-22 1911-09-22 Improvements in Adjustable Reamers, Taps, and the like.

Country Status (1)

Country Link
GB (1) GB191120949A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638020A (en) * 1948-04-12 1953-05-12 Victory Engineers Ltd Expanding reamer
CN108463304A (en) * 2015-12-23 2018-08-28 株式会社Posco Cutter arrangement for processing hard-cutting material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638020A (en) * 1948-04-12 1953-05-12 Victory Engineers Ltd Expanding reamer
CN108463304A (en) * 2015-12-23 2018-08-28 株式会社Posco Cutter arrangement for processing hard-cutting material
US10576556B2 (en) 2015-12-23 2020-03-03 Posco Cutter device for processing difficult-to-machine material
CN108463304B (en) * 2015-12-23 2020-06-09 株式会社Posco Tool device for machining difficult-to-cut materials

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