GB1562229A - Cutting drill - Google Patents
Cutting drill Download PDFInfo
- Publication number
- GB1562229A GB1562229A GB43910/76A GB4391076A GB1562229A GB 1562229 A GB1562229 A GB 1562229A GB 43910/76 A GB43910/76 A GB 43910/76A GB 4391076 A GB4391076 A GB 4391076A GB 1562229 A GB1562229 A GB 1562229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drill
- cutter
- cutters
- reversible
- cutting
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000002441 reversible effect Effects 0.000 claims description 54
- 239000007769 metal material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2555979A DE2555979C2 (de) | 1975-12-12 | 1975-12-12 | Bohrwerkzeug für metallische Werkstoffe und dergl. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1562229A true GB1562229A (en) | 1980-03-05 |
Family
ID=5964198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43910/76A Expired GB1562229A (en) | 1975-12-12 | 1976-10-22 | Cutting drill |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT350873B (enrdf_load_stackoverflow) |
| CH (1) | CH618368A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2555979C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2334456A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1562229A (enrdf_load_stackoverflow) |
| IT (1) | IT1072210B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008040638A1 (de) * | 2006-10-05 | 2008-04-10 | Walter Ag | Werkzeug zur spanenden bearbeitung von werkstücken |
| CN101879620A (zh) * | 2010-06-30 | 2010-11-10 | 株洲华锐硬质合金工具有限责任公司 | 一种可转位硬质合金浅孔钻削方法及钻削刀片 |
| US11826835B2 (en) | 2018-08-09 | 2023-11-28 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Drilling tool |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2730418C2 (de) * | 1977-07-06 | 1988-05-26 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim | Bohrwerkzeug für Bohrungen in Metallvollmaterial |
| US4188162A (en) * | 1977-12-27 | 1980-02-12 | The Valeron Corporation | Indexable insert drill |
| DE2834083A1 (de) * | 1978-08-03 | 1980-02-21 | Walter Gmbh Montanwerke | Bohrer mit wendeplattenbestueckung |
| DE3209821A1 (de) * | 1982-03-18 | 1983-09-22 | Montanwerke Walter GmbH, 7400 Tübingen | Wendeplattenfraeser |
| DE3306209C2 (de) * | 1983-02-23 | 1985-02-28 | Iscar Hartmetall GmbH, 7505 Ettlingen | Bohrwerkzeug mit auswechselbarem Schneideinsatz |
| SE455676B (sv) * | 1984-11-12 | 1988-08-01 | Sandvik Ab | Korthalsborr, samt sker derfor |
| JPH0621605Y2 (ja) * | 1987-02-03 | 1994-06-08 | 三菱マテリアル株式会社 | スローアウェイ式穴明け工具 |
| DE3713161C3 (de) * | 1987-04-17 | 1994-07-28 | Walter Ag | Wendeschneidplatte für ein Bohrfräswerkzeug |
| GB2215246A (en) * | 1988-03-04 | 1989-09-20 | Fisher & Co J | Boring tool |
| DE3842209A1 (de) * | 1988-12-15 | 1990-06-21 | Walter Gmbh Montanwerke | Bohrwerkzeug fuer metallische werkstoffe, kunststoffe und dergl. |
| DE19848045C2 (de) * | 1998-10-17 | 2002-01-31 | Fette Wilhelm Gmbh | Wendeplattenfräser |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7431108U (de) * | 1974-12-12 | Wozar T | Bohrwerkzeug | |
| DE7338797U (de) * | 1974-03-07 | Breuning R Gmbh | Ausdrehwerkzeug zur Bearbeitung von Bohrungen mit kleinem Durchmesser | |
| US3027786A (en) * | 1959-11-12 | 1962-04-03 | Viking Tool Company | Boring bars having indexible and disposable cutter inserts |
| NL258809A (enrdf_load_stackoverflow) * | 1960-07-16 | |||
| US3199381A (en) * | 1963-03-04 | 1965-08-10 | Bruce A Mackey | Twist drill |
| US3341921A (en) * | 1966-01-10 | 1967-09-19 | Gen Electric | Cutting insert |
| SE326359B (enrdf_load_stackoverflow) * | 1967-06-03 | 1970-07-20 | Tatra Np | |
| US3540323A (en) * | 1968-06-17 | 1970-11-17 | Caterpillar Tractor Co | Drill having indexable carbide inserts |
| US3834829A (en) * | 1973-08-20 | 1974-09-10 | Gorham Tool Co | Tool holder for indexable cutting inserts |
-
1975
- 1975-12-12 DE DE2555979A patent/DE2555979C2/de not_active Expired
-
1976
- 1976-09-30 CH CH1240776A patent/CH618368A5/de not_active IP Right Cessation
- 1976-10-22 GB GB43910/76A patent/GB1562229A/en not_active Expired
- 1976-11-15 AT AT847276A patent/AT350873B/de active
- 1976-12-10 FR FR7637393A patent/FR2334456A1/fr active Granted
- 1976-12-10 IT IT69951/76A patent/IT1072210B/it active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008040638A1 (de) * | 2006-10-05 | 2008-04-10 | Walter Ag | Werkzeug zur spanenden bearbeitung von werkstücken |
| US8540465B2 (en) | 2006-10-05 | 2013-09-24 | Walter Ag | Tool for machining workpiece having an axially extending portion defining a reference diameter |
| CN101879620A (zh) * | 2010-06-30 | 2010-11-10 | 株洲华锐硬质合金工具有限责任公司 | 一种可转位硬质合金浅孔钻削方法及钻削刀片 |
| US11826835B2 (en) | 2018-08-09 | 2023-11-28 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Drilling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2334456B1 (enrdf_load_stackoverflow) | 1983-06-10 |
| FR2334456A1 (fr) | 1977-07-08 |
| CH618368A5 (en) | 1980-07-31 |
| IT1072210B (it) | 1985-04-10 |
| DE2555979A1 (de) | 1977-06-30 |
| DE2555979C2 (de) | 1984-06-28 |
| ATA847276A (de) | 1978-11-15 |
| AT350873B (de) | 1979-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19941022 |