IT1049627B - Testa perforatrice - Google Patents
Testa perforatriceInfo
- Publication number
- IT1049627B IT1049627B IT29448/75A IT2944875A IT1049627B IT 1049627 B IT1049627 B IT 1049627B IT 29448/75 A IT29448/75 A IT 29448/75A IT 2944875 A IT2944875 A IT 2944875A IT 1049627 B IT1049627 B IT 1049627B
- Authority
- IT
- Italy
- Prior art keywords
- drilling head
- drilling
- head
- Prior art date
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
- B23B29/03417—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
- Y10T408/8593—Wedge moving perpendicular to tool-axis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
- Y10T408/8598—Screw extending perpendicular to tool-axis
- Y10T408/85995—Screw extending perpendicular to tool-axis with tool-holding clamp and clamp actuator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742460028 DE2460028C2 (de) | 1974-12-19 | 1974-12-19 | Bohrkopf |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1049627B true IT1049627B (it) | 1981-02-10 |
Family
ID=5933791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29448/75A IT1049627B (it) | 1974-12-19 | 1975-11-19 | Testa perforatrice |
Country Status (7)
Country | Link |
---|---|
US (1) | US4043696A (it) |
JP (1) | JPS5334029B2 (it) |
BR (1) | BR7508407A (it) |
CH (1) | CH595922A5 (it) |
DE (1) | DE2460028C2 (it) |
FR (1) | FR2294791A1 (it) |
IT (1) | IT1049627B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7703785U1 (de) * | 1977-02-09 | 1978-08-03 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim | Werkzeughalter fuer einstecharbeiten, insbesondere bohrstange |
DE7922047U1 (de) * | 1979-08-01 | 1981-01-29 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim | Werkzeugeinsatz fuer ausdreharbeiten, insbesondere fuer bohrstange |
US4516889A (en) * | 1982-09-07 | 1985-05-14 | Devlieg Machine Company | Precision adjustable cutting tool |
US4473937A (en) * | 1982-09-07 | 1984-10-02 | De Vlieg Machine Company | System for automatic fine adjustment of tools |
ITMI20061909A1 (it) * | 2006-10-04 | 2008-04-05 | D Andrea Spa | Utensile per forare e alesare munito di taglienti registrabili |
DE102009051843A1 (de) * | 2009-10-29 | 2011-05-05 | Wohlhaupter Gmbh | Feindrehwerkzeug |
GB2525620A (en) * | 2014-04-29 | 2015-11-04 | Rigibore Ltd | Cutting tool assembly |
DE102017213063A1 (de) * | 2017-07-28 | 2019-01-31 | Gühring KG | Zerspanungswerkzeug mit einer stelleinrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1075404B (de) * | 1960-02-11 | VEB Werkzeugmaschinenfabrik Vogtland, Plauen (Vogtl.) | Vorrichtung zum Abheben des Bohrstahlcs an Bohrwerkzeugen, insbesondere Bohrstangen | |
US2553761A (en) * | 1948-05-03 | 1951-05-22 | Sheldrick Mfg Company | Adjusting device for cutting tools |
US2669890A (en) * | 1953-06-19 | 1954-02-23 | Portage Machine Co | Boring bar |
US2874597A (en) * | 1956-11-29 | 1959-02-24 | Burton E Bach | Micrometric boring head |
FR1177116A (fr) * | 1957-06-01 | 1959-04-21 | Dispositif d'excentrage dans une tête à aléser | |
US3233479A (en) * | 1964-06-18 | 1966-02-08 | Cross Co | Machine tool |
US3309946A (en) * | 1965-08-18 | 1967-03-21 | Thomas Albert | Boring tool |
US3738767A (en) * | 1971-07-15 | 1973-06-12 | Erickson Tool Co | Adjustable boring bar |
-
1974
- 1974-12-19 DE DE19742460028 patent/DE2460028C2/de not_active Expired
-
1975
- 1975-11-12 CH CH1469575A patent/CH595922A5/xx not_active IP Right Cessation
- 1975-11-19 IT IT29448/75A patent/IT1049627B/it active
- 1975-12-09 JP JP14598375A patent/JPS5334029B2/ja not_active Expired
- 1975-12-17 FR FR7538742A patent/FR2294791A1/fr active Granted
- 1975-12-18 US US05/641,942 patent/US4043696A/en not_active Expired - Lifetime
- 1975-12-18 BR BR7508407*A patent/BR7508407A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2294791B1 (it) | 1980-05-23 |
DE2460028B1 (de) | 1976-03-18 |
JPS5334029B2 (it) | 1978-09-18 |
US4043696A (en) | 1977-08-23 |
FR2294791A1 (fr) | 1976-07-16 |
DE2460028C2 (de) | 1976-11-11 |
CH595922A5 (it) | 1978-02-28 |
JPS5184484A (it) | 1976-07-23 |
BR7508407A (pt) | 1976-08-24 |
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