BE395402A - - Google Patents
Info
- Publication number
- BE395402A BE395402A BE395402DA BE395402A BE 395402 A BE395402 A BE 395402A BE 395402D A BE395402D A BE 395402DA BE 395402 A BE395402 A BE 395402A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
- B23B29/03421—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by pivoting the tool carriers or by elastic deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03457—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by pivoting the tool carriers or by elastic deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0018—Drills for enlarging a hole
- B23B51/0045—Drills for enlarging a hole by expanding or tilting the toolhead
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR735462T | 1932-04-04 | ||
| BE395402T | 1933-04-03 | ||
| GB10431/33A GB404836A (en) | 1932-04-04 | 1933-04-07 | Improvements in or relating to expanding boring tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE395402A true BE395402A (xx) | 1933-05-31 |
Family
ID=9967704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE395402D BE395402A (xx) | 1932-04-04 | 1933-04-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE395402A (xx) |
| FR (1) | FR735462A (xx) |
| GB (1) | GB404836A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2630726A (en) * | 1949-12-29 | 1953-03-10 | Bernard J Trocki | Adjustable cutting tool |
| FR1220686A (fr) * | 1958-11-11 | 1960-05-27 | Appareil à roder les sièges de robinets | |
| AUPN674795A0 (en) * | 1995-11-23 | 1995-12-14 | Ramset Fasteners (Aust.) Pty. Limited | Undercutting drills |
| FR2770429B1 (fr) * | 1997-12-08 | 1999-11-26 | Pierre Bourgogne | Outil polyvalent extensible, a elements mobiles, pour percer , aleser, fraiser, tarauder a differents diametres. |
| ES2411854B1 (es) * | 2012-01-03 | 2014-05-06 | Universidade Da Coruña | Broca para la ejecución de ensanchamientos en taladros |
| CN108971580A (zh) * | 2017-02-13 | 2018-12-11 | 韦秀方 | 一种高速开孔钻锉及钻锉方法 |
-
1932
- 1932-04-04 FR FR735462D patent/FR735462A/fr not_active Expired
-
1933
- 1933-04-03 BE BE395402D patent/BE395402A/xx unknown
- 1933-04-07 GB GB10431/33A patent/GB404836A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR735462A (fr) | 1932-11-09 |
| GB404836A (en) | 1934-01-25 |