IT1104752B - Attrezzo per filettare - Google Patents
Attrezzo per filettareInfo
- Publication number
- IT1104752B IT1104752B IT22608/83A IT2260883A IT1104752B IT 1104752 B IT1104752 B IT 1104752B IT 22608/83 A IT22608/83 A IT 22608/83A IT 2260883 A IT2260883 A IT 2260883A IT 1104752 B IT1104752 B IT 1104752B
- Authority
- IT
- Italy
- Prior art keywords
- threading tool
- threading
- tool
- Prior art date
Links
Classifications
-
- 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
- B23G1/24—Machines specially designed for operating on pipes or tubes portable
-
- 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
- Y10T408/65—Means to drive tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Harvester Elements (AREA)
- Shearing Machines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823231538 DE3231538A1 (de) | 1982-08-25 | 1982-08-25 | Gewindeschneidwerkzeug |
DE19823245874 DE3245874A1 (de) | 1982-12-11 | 1982-12-11 | Gewindeschneidewerkzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8322608A0 IT8322608A0 (it) | 1983-08-23 |
IT1104752B true IT1104752B (it) | 1985-10-28 |
Family
ID=25803985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22608/83A IT1104752B (it) | 1982-08-25 | 1983-08-23 | Attrezzo per filettare |
Country Status (5)
Country | Link |
---|---|
US (1) | US4502821A (it) |
ES (1) | ES8404893A1 (it) |
FR (1) | FR2532212B1 (it) |
GB (1) | GB2125719B (it) |
IT (1) | IT1104752B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626385A (en) * | 1984-03-22 | 1986-12-02 | Kaneyoshi Ashida | N-substituted carbamoyl-lactam |
US4614615A (en) * | 1984-03-22 | 1986-09-30 | Kaneyoshi Ashida | Process for preparing an N-substituted carbamoyl-lactam compound |
US5231485A (en) * | 1991-11-19 | 1993-07-27 | Scientific-Atlanta, Inc. | Method and apparatus for transforming between fixed-rate vector quantized data and variable rate vector quantized data |
ES2060484B1 (es) * | 1991-11-22 | 1997-02-16 | Super Ego Tools | Sistema para sujetar cabezas de roscar en roscadoras. |
FR2687595B1 (fr) * | 1992-02-21 | 1997-04-04 | Super Ego Tools | Dispositif pour fixer les tetes de filetage dans les machines a fileter. |
ES2066659B1 (es) * | 1992-07-14 | 1997-07-16 | Egamaster Sa | "perfeccionamiento en maquinas roscadoras portatiles electricas" |
US6083146A (en) * | 1998-09-08 | 2000-07-04 | Unova Ip Corporation | Tool storage pocket for hollow tool shank |
CN2734421Y (zh) * | 2004-09-23 | 2005-10-19 | 陈昌泉 | 快速活络扳手 |
ITBO20070215A1 (it) * | 2007-03-26 | 2008-09-27 | Sir Meccanica S P A | Macchina filettatrice portatile. |
US9095917B2 (en) * | 2012-08-06 | 2015-08-04 | Emerson Electric Co. | Die head retaining mechanism |
WO2019177776A1 (en) | 2018-03-16 | 2019-09-19 | Milwaukee Electric Tool Corporation | Pipe threader |
US11344961B2 (en) | 2018-12-12 | 2022-05-31 | Black & Decker Inc. | Pipe threading or cutting device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1789411A (en) * | 1924-03-10 | 1931-01-20 | Oster Mfg Co | Portable power-driven threading tool |
GB343762A (en) * | 1930-02-28 | 1931-02-26 | Walter Lewis Hodeaux | Improvements in and relating to portable universal power tool |
US2195568A (en) * | 1938-06-25 | 1940-04-02 | Andrew M Hexdall | Multipurpose tool |
US2205148A (en) * | 1939-05-15 | 1940-06-18 | Frank E Mayotte | Electric die threader |
GB603583A (en) * | 1945-04-14 | 1948-06-18 | Ervin L Cook | Improvements in portable power screw cutting machines |
US2678453A (en) * | 1949-03-25 | 1954-05-18 | George E Rudolph | Supporting structure for portable power tools |
GB998003A (en) * | 1960-06-25 | 1965-07-14 | Arnot Alfred E R | Improvements in or relating to drive-transmission devices for rotary tools |
US3316571A (en) * | 1964-08-06 | 1967-05-02 | John N Cutrone | Portable power threader and vise |
US3373637A (en) * | 1966-01-14 | 1968-03-19 | Collins Machinery Corp | Multiple purpose portable rotary drive unit |
US3521313A (en) * | 1967-12-13 | 1970-07-21 | Slade H Baker | Powered thread cutter |
FR2375802A7 (fr) * | 1976-12-21 | 1978-07-21 | Pizzi Gaetano | Taraudeuse portative |
DE7821015U1 (de) * | 1977-07-29 | 1978-10-19 | P.K.M. S.A.S. Di Pizzi Gaetano & C., Zola Predosa, Bologna (Italien) | Tragbarer gewindeschneider |
-
1983
- 1983-08-05 GB GB08321196A patent/GB2125719B/en not_active Expired
- 1983-08-23 FR FR8313625A patent/FR2532212B1/fr not_active Expired
- 1983-08-23 IT IT22608/83A patent/IT1104752B/it active
- 1983-08-24 ES ES525123A patent/ES8404893A1/es not_active Expired
- 1983-08-24 US US06/526,136 patent/US4502821A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2532212A1 (fr) | 1984-03-02 |
US4502821A (en) | 1985-03-05 |
IT8322608A0 (it) | 1983-08-23 |
GB8321196D0 (en) | 1983-09-07 |
ES525123A0 (es) | 1984-05-16 |
FR2532212B1 (fr) | 1989-01-13 |
GB2125719B (en) | 1985-11-27 |
ES8404893A1 (es) | 1984-05-16 |
GB2125719A (en) | 1984-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950828 |