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
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.
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)
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 |
-
1911
- 1911-09-22 GB GB191120949D patent/GB191120949A/en not_active Expired
Cited By (4)
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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