FR2457143B3 - - Google Patents
Info
- Publication number
- FR2457143B3 FR2457143B3 FR8011137A FR8011137A FR2457143B3 FR 2457143 B3 FR2457143 B3 FR 2457143B3 FR 8011137 A FR8011137 A FR 8011137A FR 8011137 A FR8011137 A FR 8011137A FR 2457143 B3 FR2457143 B3 FR 2457143B3
- Authority
- FR
- France
- 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
- B23B51/00—Tools for drilling machines
- B23B51/10—Bits for countersinking
- B23B51/101—Deburring tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Milling Processes (AREA)
- Drilling And Boring (AREA)
- Knives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS350179A CS206855B1 (en) | 1979-05-21 | 1979-05-21 | Tool for hole chamfering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2457143A3 FR2457143A3 (en) | 1980-12-19 |
| FR2457143B3 true FR2457143B3 (en) | 1981-06-26 |
Family
ID=5375285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8011137A Granted FR2457143A3 (en) | 1979-05-21 | 1980-05-19 | TOOL FOR CHAMFERING OPENING AREAS |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH645827A5 (en) |
| CS (1) | CS206855B1 (en) |
| DE (1) | DE3015344A1 (en) |
| FR (1) | FR2457143A3 (en) |
| GB (1) | GB2053041B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020712B (en) * | 2021-03-15 | 2022-03-22 | 杭州泛亚卫浴股份有限公司 | Full-automatic chamfering machine for pipes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3442162A (en) * | 1965-01-06 | 1969-05-06 | Glen H Cogsdill | Deburring tool |
| CH587698A5 (en) * | 1974-12-04 | 1977-05-13 | Minelli Italo | Boring cutter assembly for IC engine valve seats - has integral holder for profiled cutter and stable guide for machining |
| US4086018A (en) * | 1977-04-07 | 1978-04-25 | Robinson Tool Company | Deburring tool |
-
1979
- 1979-05-21 CS CS350179A patent/CS206855B1/en unknown
-
1980
- 1980-04-22 DE DE19803015344 patent/DE3015344A1/en active Granted
- 1980-05-16 GB GB8016300A patent/GB2053041B/en not_active Expired
- 1980-05-19 FR FR8011137A patent/FR2457143A3/en active Granted
- 1980-05-21 CH CH394980A patent/CH645827A5/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS206855B1 (en) | 1981-07-31 |
| GB2053041A (en) | 1981-02-04 |
| GB2053041B (en) | 1982-12-08 |
| DE3015344A1 (en) | 1980-12-04 |
| DE3015344C2 (en) | 1988-08-04 |
| FR2457143A3 (en) | 1980-12-19 |
| CH645827A5 (en) | 1984-10-31 |