IT961836B - Perfezionamento negli utensili da taglio - Google Patents
Perfezionamento negli utensili da taglioInfo
- Publication number
- IT961836B IT961836B IT51947/72A IT5194772A IT961836B IT 961836 B IT961836 B IT 961836B IT 51947/72 A IT51947/72 A IT 51947/72A IT 5194772 A IT5194772 A IT 5194772A IT 961836 B IT961836 B IT 961836B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- cutting tools
- tools
- cutting
- 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
- B23B29/03432—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
-
- 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
- Y10T408/8583—Moving means including wedge, screw or cam with resiliently urged Tool
-
- 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
- Y10T408/8588—Axially slidable moving-means
- Y10T408/85884—Tool pivotally mounted on support
-
- 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
- Y10T408/8595—Pivotable tool-support
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16581871A | 1971-08-20 | 1971-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT961836B true IT961836B (it) | 1973-12-10 |
Family
ID=22600611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51947/72A IT961836B (it) | 1971-08-20 | 1972-08-02 | Perfezionamento negli utensili da taglio |
Country Status (9)
Country | Link |
---|---|
US (1) | US3753624A (it) |
JP (1) | JPS5442112B2 (it) |
AU (1) | AU462003B2 (it) |
BR (1) | BR7205667D0 (it) |
DE (1) | DE2238061C3 (it) |
FR (1) | FR2150368B1 (it) |
GB (1) | GB1369759A (it) |
IT (1) | IT961836B (it) |
ZA (1) | ZA725177B (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4476613A (en) * | 1977-01-25 | 1984-10-16 | Wawrzyniak Walter W | Facing head |
JPS55134984A (en) * | 1979-04-06 | 1980-10-21 | Sanyo Electric Co Ltd | Ohmic electrode structure |
DE2921961C2 (de) * | 1979-05-30 | 1986-02-06 | Santrade Ltd., Luzern/Lucerne | Bohreinheit |
US4507027A (en) * | 1982-07-12 | 1985-03-26 | Thomas Adamson | Adjustable boring head tool holder |
JPS6020832A (ja) * | 1983-07-12 | 1985-02-02 | Fuji Seikou Kk | 回転切削工具ホルダ |
JPS6062434A (ja) * | 1983-09-14 | 1985-04-10 | Fuji Seikou Kk | 回転切削工具ホルダ |
US4576068A (en) * | 1984-02-03 | 1986-03-18 | The United States Of America As Represented By The United States Department Of Energy | Cam-controlled boring bar |
US4622871A (en) * | 1984-12-31 | 1986-11-18 | Gte Valeron Corporation | Cutting tool compensator for stationary machine tool |
US4708543A (en) * | 1985-04-05 | 1987-11-24 | Gte Valeron Corporation | Coarse radial adjustment boring quill |
US4979852A (en) * | 1986-01-06 | 1990-12-25 | Gte Valenite Corporation | Automatic pivot head |
DE3916565A1 (de) * | 1989-05-20 | 1990-11-29 | Komet Stahlhalter Werkzeug | Werkzeug mit mindestens einem radial verstellbaren werkzeughalter |
DE4202149A1 (de) * | 1992-01-27 | 1993-07-29 | Kieninger Walter Gmbh | Feinbohrwerkzeug |
US5393177A (en) * | 1992-09-14 | 1995-02-28 | Valenite Inc. | Tool wear compensation system |
US5651645A (en) * | 1994-10-12 | 1997-07-29 | Walter W. Wawrzyniak | Generating head assembly with generating head and rotary power actuator |
US20050074305A1 (en) * | 2003-10-06 | 2005-04-07 | Hsin-Tien Chang | Micro-adjustable boring bar |
DE502005005738D1 (de) * | 2004-07-15 | 2008-12-04 | Kaiser Heinz Ag | Ausdrehwerkzeug |
US7455487B2 (en) * | 2006-01-17 | 2008-11-25 | Hsin-Tien Chang | Gyration balancing calibration free high-speed boring tool |
JP4712124B2 (ja) * | 2009-06-29 | 2011-06-29 | 京セラ株式会社 | インサート及びホルダ並びにそれらを用いる切削工具 |
CN102615300B (zh) * | 2012-03-26 | 2013-07-24 | 华中科技大学 | 一种可实现镗刀径向自动调节的弹性镗杆 |
CN102784932B (zh) * | 2012-09-12 | 2014-07-23 | 沈阳飞机工业(集团)有限公司 | 双刃可调镗刀 |
CN108705110B (zh) * | 2018-05-31 | 2020-07-21 | 贵州航天精工制造有限公司 | 一种新型微动镗刀结构 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3296898A (en) * | 1965-03-15 | 1967-01-10 | Gen Motors Corp | Retractable boring bar |
US3542528A (en) * | 1967-11-21 | 1970-11-24 | Jorgen Bech | End mill with variable cutting diameter |
US3606561A (en) * | 1970-03-12 | 1971-09-20 | Stewart Warner Corp | Swivel head boring bar |
-
1971
- 1971-08-20 US US00165818A patent/US3753624A/en not_active Expired - Lifetime
-
1972
- 1972-07-26 AU AU45001/72A patent/AU462003B2/en not_active Expired
- 1972-07-26 ZA ZA725177A patent/ZA725177B/xx unknown
- 1972-08-02 DE DE2238061A patent/DE2238061C3/de not_active Expired
- 1972-08-02 IT IT51947/72A patent/IT961836B/it active
- 1972-08-17 JP JP8187572A patent/JPS5442112B2/ja not_active Expired
- 1972-08-17 GB GB3837872A patent/GB1369759A/en not_active Expired
- 1972-08-18 BR BR005667/72A patent/BR7205667D0/pt unknown
- 1972-08-18 FR FR7229600A patent/FR2150368B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5442112B2 (it) | 1979-12-12 |
JPS4830192A (it) | 1973-04-20 |
AU462003B2 (en) | 1975-06-12 |
DE2238061A1 (de) | 1973-02-22 |
DE2238061C3 (de) | 1975-10-02 |
FR2150368B1 (it) | 1974-01-04 |
FR2150368A1 (it) | 1973-04-06 |
AU4500172A (en) | 1974-02-07 |
DE2238061B2 (de) | 1975-02-13 |
US3753624A (en) | 1973-08-21 |
GB1369759A (en) | 1974-10-09 |
BR7205667D0 (pt) | 1973-08-09 |
ZA725177B (en) | 1973-04-25 |
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