GB276252A - Improvements in means for pointing blanks for carpenters screws - Google Patents
Improvements in means for pointing blanks for carpenters screwsInfo
- Publication number
- GB276252A GB276252A GB5985/27A GB598527A GB276252A GB 276252 A GB276252 A GB 276252A GB 5985/27 A GB5985/27 A GB 5985/27A GB 598527 A GB598527 A GB 598527A GB 276252 A GB276252 A GB 276252A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pointing
- blanks
- carpenters
- screws
- tool
- 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
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
- B23B3/22—Turning-machines or devices with rotary tool heads
- B23B3/24—Turning-machines or devices with rotary tool heads the tools of which do not perform a radial movement; Rotary tool heads therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
276,252. Aktiebolaget Priorverken. Oct. 6, 1926, [Convention date]. Turning.-A tool for pointing wood-screw blanks has three or more cutters 1 having cutting-edges a near the centre, and rounded portions b which serve to guide a non-circular or eccentric blank into axial alignment with the tool.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE276252X | 1926-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB276252A true GB276252A (en) | 1927-08-25 |
Family
ID=20306893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5985/27A Expired GB276252A (en) | 1926-10-06 | 1927-03-03 | Improvements in means for pointing blanks for carpenters screws |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB276252A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2816352A (en) * | 1951-10-02 | 1957-12-17 | Otto A Andler | Tool |
-
1927
- 1927-03-03 GB GB5985/27A patent/GB276252A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2816352A (en) * | 1951-10-02 | 1957-12-17 | Otto A Andler | Tool |
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