RO77286A - Procedeu si masina pentru prelucrarea interioara a tevilor - Google Patents
Procedeu si masina pentru prelucrarea interioara a tevilorInfo
- Publication number
- RO77286A RO77286A RO7896068A RO9606878A RO77286A RO 77286 A RO77286 A RO 77286A RO 7896068 A RO7896068 A RO 7896068A RO 9606878 A RO9606878 A RO 9606878A RO 77286 A RO77286 A RO 77286A
- Authority
- RO
- Romania
- Prior art keywords
- tears
- machine
- interior processing
- interior
- processing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
- B23B5/12—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning for peeling bars or tubes by making use of cutting bits arranged around the workpiece
-
- 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
- Y10T408/03—Processes
-
- 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
- Y10T408/47—Cutting by use of rotating axially moving tool with work-infeed means
-
- 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
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/561—Having tool-opposing, work-engaging surface
- Y10T408/5612—Tool having shiftable 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
- Y10T82/00—Turning
- Y10T82/10—Process of turning
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Drilling And Boring (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2800078A DE2800078C3 (de) | 1978-01-02 | 1978-01-02 | Maschine zur spanenden Innenbearbeitung eines Rohres |
Publications (1)
Publication Number | Publication Date |
---|---|
RO77286A true RO77286A (ro) | 1981-06-22 |
Family
ID=6028878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7896068A RO77286A (ro) | 1978-01-02 | 1978-12-27 | Procedeu si masina pentru prelucrarea interioara a tevilor |
Country Status (17)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3335890A1 (de) * | 1983-10-03 | 1985-04-18 | Lindemann, Wolfgang, Dipl.-Phys. Dr.-Ing., 4800 Bielefeld | Verfahren zum bearbeiten von einen kreisfoermigen querschnitt aufweisenden oeffnungen in einem ortsfest gehaltenen festkoerper und maschinenanlage zur ausuebung des verfahrens |
JP3152360B2 (ja) * | 1991-12-04 | 2001-04-03 | 臼井国際産業株式会社 | 厚肉細径管内周面切削装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2014679A (en) * | 1933-06-28 | 1935-09-17 | Babcock & Wilcox Tube Company | Reaming apparatus |
US2354289A (en) * | 1940-06-06 | 1944-07-25 | Yoder Co | Mechanism for removing welding burrs |
DE1013606B (de) * | 1955-04-04 | 1957-08-14 | Mannesmann Ag | Vorrichtung zum Entfernen des Innengrates laengsnahtgeschweisster Rohre |
DE1187456B (de) * | 1961-02-17 | 1965-02-18 | Kieserling & Albrecht | Schaelmaschine fuer Wellen, Rohre od. dgl. Rundmaterial |
US3217568A (en) * | 1962-05-23 | 1965-11-16 | Graffenried Albert L De | Device for controlling deep boring operations in a rotating object |
US3522826A (en) * | 1968-03-27 | 1970-08-04 | Terlesco Inc | Apparatus for cylindrically sizing elongated work pieces |
IT944611B (it) * | 1971-01-12 | 1973-04-20 | Lasalle Steel Co | Processo per la finitura a freddo di metalli |
US4053249A (en) * | 1976-04-06 | 1977-10-11 | General Electric Company | Apparatus and method for precision overboring an arcuate, variable diameter bore |
-
1978
- 1978-01-02 DE DE2800078A patent/DE2800078C3/de not_active Expired
- 1978-10-23 BE BE191288A patent/BE871464A/xx not_active IP Right Cessation
- 1978-11-14 CH CH1167578A patent/CH633735A5/de not_active IP Right Cessation
- 1978-12-13 AT AT887178A patent/AT358357B/de not_active IP Right Cessation
- 1978-12-20 US US05/971,375 patent/US4223578A/en not_active Expired - Lifetime
- 1978-12-21 IT IT31097/78A patent/IT1101212B/it active
- 1978-12-21 CA CA318,379A patent/CA1103501A/en not_active Expired
- 1978-12-25 JP JP16452178A patent/JPS5497890A/ja active Granted
- 1978-12-27 RO RO7896068A patent/RO77286A/ro unknown
- 1978-12-29 PL PL21229078A patent/PL212290A1/xx unknown
- 1978-12-29 GB GB7850364A patent/GB2011287B/en not_active Expired
- 1978-12-29 SE SE7813449A patent/SE7813449L/xx unknown
- 1978-12-29 ES ES476507A patent/ES476507A1/es not_active Expired
- 1978-12-29 NL NL7812651A patent/NL7812651A/xx unknown
- 1978-12-29 DD DD78210280A patent/DD140719A1/de unknown
- 1978-12-29 HU HU78KI774A patent/HU178604B/hu unknown
- 1978-12-29 FR FR7836860A patent/FR2413161A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2011287A (en) | 1979-07-11 |
DE2800078C3 (de) | 1981-10-08 |
GB2011287B (en) | 1982-03-24 |
US4223578A (en) | 1980-09-23 |
PL212290A1 (pl) | 1979-09-10 |
DE2800078A1 (de) | 1979-07-05 |
FR2413161A1 (fr) | 1979-07-27 |
AT358357B (de) | 1980-09-10 |
ATA887178A (de) | 1980-01-15 |
ES476507A1 (es) | 1979-12-16 |
CA1103501A (en) | 1981-06-23 |
JPS5497890A (en) | 1979-08-02 |
FR2413161B1 (US07816562-20101019-C00012.png) | 1983-01-28 |
NL7812651A (nl) | 1979-07-04 |
CH633735A5 (de) | 1982-12-31 |
SE7813449L (sv) | 1979-07-03 |
DD140719A1 (de) | 1980-03-26 |
BE871464A (fr) | 1979-02-15 |
JPS6156043B2 (US07816562-20101019-C00012.png) | 1986-12-01 |
DE2800078B2 (de) | 1981-01-29 |
HU178604B (en) | 1982-06-28 |
IT7831097A0 (it) | 1978-12-21 |
IT1101212B (it) | 1985-09-28 |
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