BE704867A - - Google Patents
Info
- Publication number
- BE704867A BE704867A BE704867DA BE704867A BE 704867 A BE704867 A BE 704867A BE 704867D A BE704867D A BE 704867DA BE 704867 A BE704867 A BE 704867A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/404—Gripping the work or tool by jaws moving radially controlled by conical surfaces
- B23B31/4046—Details of the jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/22—Machines specially designed for operating on pipes or tubes
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/10—Expanding
- Y10T279/1037—Axially moving actuator
- Y10T279/1041—Wedge
- Y10T279/1049—Wedge with jaw positively interlocked with wedge; e.g., dovetail or T-slot
-
- 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
- Y10T408/551—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support with means actuated by work to release Tool from fixed position in Tool 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
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/564—Movable relative to Tool along tool-axis
- Y10T408/5653—Movable relative to Tool along tool-axis with means to bias Tool away from work
-
- 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
- Y10T408/85892—Screw driven wedge or cam
- Y10T408/85895—Traveling wedge
- Y10T408/858953—Interfitting, tool-retaining wedge
-
- 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
- Y10T82/2522—Portable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US586753A US3383723A (en) | 1966-10-14 | 1966-10-14 | Expanding mandrel for machining pipe ends |
Publications (1)
Publication Number | Publication Date |
---|---|
BE704867A true BE704867A (xx) | 1968-04-09 |
Family
ID=24346991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE704867D BE704867A (xx) | 1966-10-14 | 1967-10-09 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3383723A (xx) |
BE (1) | BE704867A (xx) |
DE (1) | DE1602997A1 (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3700249A (en) * | 1971-01-29 | 1972-10-24 | Leesona Corp | Chuck |
US4086803A (en) * | 1976-06-25 | 1978-05-02 | Crc-Crose International, Inc. | Pipe bending mandrel |
US4352285A (en) * | 1979-09-06 | 1982-10-05 | Crutcher Resources Corporation | Hydraulic wedge mandrel |
DE3315639C2 (de) * | 1983-04-29 | 1985-06-27 | Preussag AG Bauwesen, 3005 Hemmingen | Spannvorrichtung zur lösbaren Halterung eines Gegenstandes an einer rohrförmigen Wand |
DE3922474A1 (de) * | 1989-07-06 | 1991-01-17 | Haug Rudolf | Vorrichtung zur befestigung einer achse an der innenflaeche eines hohlkoerpers und zur loesung dieser befestigung |
GB8920984D0 (en) * | 1989-09-15 | 1989-11-01 | Griffiths Raymond P | Pipe centering device |
DE19617599C1 (de) * | 1996-05-02 | 1997-10-30 | Man B & W Diesel Ag | Vorrichtung zum Aus- oder Einbau einer Lagerhalbschale |
US6009737A (en) * | 1997-07-17 | 2000-01-04 | Arvin Industries, Inc. | Tube bender |
US6279437B1 (en) | 1998-05-26 | 2001-08-28 | Climax Portable Machine Tools, Inc. | Pipe beveling machine |
US6155091A (en) * | 1999-02-26 | 2000-12-05 | Arvin Industries, Inc. | Mandrel assembly for tube-bending apparatus |
US6389872B1 (en) | 2000-08-31 | 2002-05-21 | Crc-Evans Pipeline International, Inc. | Mandrel apparatus with floating spring members |
US11123800B2 (en) | 2018-02-07 | 2021-09-21 | Concurrent Technologies Corporation | Pipe edge preparation tool |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2174866A (en) * | 1937-06-03 | 1939-10-03 | Baird Machine Co | Chuck |
US3086783A (en) * | 1960-08-17 | 1963-04-23 | United States Steel Corp | Expanding mandrel for machining pipe ends |
-
1966
- 1966-10-14 US US586753A patent/US3383723A/en not_active Expired - Lifetime
-
1967
- 1967-10-09 BE BE704867D patent/BE704867A/xx unknown
- 1967-10-13 DE DE19671602997 patent/DE1602997A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1602997A1 (de) | 1970-04-30 |
US3383723A (en) | 1968-05-21 |