ES482583A1 - Cojinete de roscar para maquinas cortadoras de roscas exte- riores. - Google Patents
Cojinete de roscar para maquinas cortadoras de roscas exte- riores.Info
- Publication number
- ES482583A1 ES482583A1 ES482583A ES482583A ES482583A1 ES 482583 A1 ES482583 A1 ES 482583A1 ES 482583 A ES482583 A ES 482583A ES 482583 A ES482583 A ES 482583A ES 482583 A1 ES482583 A1 ES 482583A1
- Authority
- ES
- Spain
- Prior art keywords
- cutting
- die
- threads
- length
- plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/08—Thread-cutting tools; Die-heads with means for adjustment
- B23G5/10—Die-heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Forging (AREA)
- Shearing Machines (AREA)
- Reinforcement Elements For Buildings (AREA)
- Knives (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Cojinete de roscar para máquinas cortadoras de roscas exteriores previstas para cortar roscas cónicas en acero nervado de armadura de hormigón o similares, con una parte de fijación para la sujeción en un portacuchillas, en el que está apoyado el cojinete de roscar con una superficies de apoyo, con una parte de corte que presenta dientes de corte que están situados en una superficies de corte, y con una parte de guía cuyos dientes situados en una superficie de guía guían al cojinete de roscar en la rosca de acero nervado de armadura de hormigón cortada por la parte de corte, caracterizado porque la longitud de la parte de guía, medida en la dirección longitudinal del cojinete de roscar, corresponde aproximadamente a tres hasta seis veces la longitud de la parte de corte, y porque la longitud de la parte de guía, medida en la dirección longitudinal del cojinete de roscar, asciende aproximadamente a diez hasta veinte veces la longitud correspondiente de la superficie de corte.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2831718A DE2831718C2 (de) | 1978-07-19 | 1978-07-19 | Gewindeschneidbacke für Außengewindeschneidmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES482583A1 true ES482583A1 (es) | 1980-04-01 |
Family
ID=6044794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES482583A Expired ES482583A1 (es) | 1978-07-19 | 1979-07-18 | Cojinete de roscar para maquinas cortadoras de roscas exte- riores. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4282618A (es) |
JP (1) | JPS5524891A (es) |
AU (1) | AU535327B2 (es) |
BE (1) | BE877758A (es) |
BR (1) | BR7904594A (es) |
CA (1) | CA1101617A (es) |
DE (1) | DE2831718C2 (es) |
ES (1) | ES482583A1 (es) |
FR (1) | FR2431342A1 (es) |
GB (1) | GB2025819B (es) |
IT (1) | IT1122588B (es) |
MX (1) | MX150502A (es) |
NL (1) | NL187520C (es) |
NZ (1) | NZ191055A (es) |
SE (1) | SE444125B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526496A (en) * | 1982-06-25 | 1985-07-02 | Erico Products, Inc. | Tapered thread cutting machine |
US5158404A (en) * | 1989-04-07 | 1992-10-27 | Erico International Corporation | Taper thread cutting machine and method |
US7066781B2 (en) * | 2000-10-20 | 2006-06-27 | Denise Chapman Weston | Children's toy with wireless tag/transponder |
GB2422800A (en) * | 2005-02-04 | 2006-08-09 | Stephen Gilbert | A thread cutting device |
US8974540B2 (en) * | 2006-12-07 | 2015-03-10 | Ihip Surgical, Llc | Method and apparatus for attachment in a modular hip replacement or fracture fixation device |
US8579985B2 (en) | 2006-12-07 | 2013-11-12 | Ihip Surgical, Llc | Method and apparatus for hip replacement |
EP2094197B8 (en) | 2006-12-07 | 2016-03-09 | IHip Surgical, LLC | Apparatus for total hip replacement |
CN214443619U (zh) | 2020-11-27 | 2021-10-22 | 米沃奇电动工具公司 | 电动螺纹杆切割机 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1494464A (en) * | 1920-11-08 | 1924-05-20 | Cressey Steve Earl | Method of threading tapered pins and recesses |
US1607444A (en) * | 1925-12-18 | 1926-11-16 | Cox And Sons Company | Threading die |
US1843950A (en) * | 1928-05-05 | 1932-02-09 | Louis W Gates | Threading die |
US1953528A (en) * | 1929-05-15 | 1934-04-03 | Jones & Lamson Mach Co | Chaser |
US1866542A (en) * | 1930-06-21 | 1932-07-12 | Jones & Lamson Mach Co | Chaser |
US2004333A (en) * | 1934-03-28 | 1935-06-11 | Oster Mfg Co | Chaser holder |
US2041027A (en) * | 1934-07-16 | 1936-05-19 | Sintz Claude | Thread cutting mechanism |
US2150037A (en) * | 1936-06-18 | 1939-03-07 | Oster Mfg Co | Chaser |
CH349866A (de) * | 1955-09-26 | 1960-10-31 | Roller Albert | Gewindeschneidwerkzeug mit Anschnitt und Führungsteil, insbesondere für Gewindeschneidkluppen |
FR1144904A (fr) * | 1956-03-28 | 1957-10-18 | Coussinets de filière pour la taille de filetages coniques | |
US3021538A (en) * | 1956-04-16 | 1962-02-20 | Universal Thread Grinding Comp | Thread cutting tool with dulled edges on the guide teeth portion |
US3160038A (en) * | 1963-04-19 | 1964-12-08 | West Virginia Pulp & Paper Co | Groove cutting assembly for large rolls |
US3688323A (en) * | 1970-09-04 | 1972-09-05 | Robert F Bruck | Apparatus for chasing and repairing threads |
DE2435417C3 (de) * | 1974-07-23 | 1978-10-26 | Gustav Wagner Maschinenfabrik, 7410 Reutlingen | Vorrichtung zum spanlosen Aufbringen von Außengewinden auf zylindrische Werkstücke |
-
1978
- 1978-07-19 DE DE2831718A patent/DE2831718C2/de not_active Expired
-
1979
- 1979-07-03 SE SE7905824A patent/SE444125B/sv not_active IP Right Cessation
- 1979-07-13 MX MX178478A patent/MX150502A/es unknown
- 1979-07-17 IT IT24404/79A patent/IT1122588B/it active
- 1979-07-18 FR FR7918635A patent/FR2431342A1/fr active Granted
- 1979-07-18 BR BR7904594A patent/BR7904594A/pt not_active IP Right Cessation
- 1979-07-18 US US06/058,507 patent/US4282618A/en not_active Expired - Lifetime
- 1979-07-18 BE BE0/196350A patent/BE877758A/xx not_active IP Right Cessation
- 1979-07-18 ES ES482583A patent/ES482583A1/es not_active Expired
- 1979-07-18 GB GB7925098A patent/GB2025819B/en not_active Expired
- 1979-07-19 CA CA332,166A patent/CA1101617A/en not_active Expired
- 1979-07-19 JP JP9105079A patent/JPS5524891A/ja active Granted
- 1979-07-19 NL NLAANVRAGE7905628,A patent/NL187520C/xx not_active IP Right Cessation
- 1979-07-19 AU AU49064/79A patent/AU535327B2/en not_active Ceased
- 1979-07-19 NZ NZ191055A patent/NZ191055A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE877758A (fr) | 1979-11-16 |
AU535327B2 (en) | 1984-03-15 |
NZ191055A (en) | 1983-02-15 |
FR2431342A1 (fr) | 1980-02-15 |
MX150502A (es) | 1984-05-16 |
DE2831718A1 (de) | 1980-01-31 |
IT7924404A0 (it) | 1979-07-17 |
JPH0126806B2 (es) | 1989-05-25 |
CA1101617A (en) | 1981-05-26 |
NL187520C (nl) | 1991-11-01 |
DE2831718C2 (de) | 1987-05-07 |
NL187520B (nl) | 1991-06-03 |
SE444125B (sv) | 1986-03-24 |
IT1122588B (it) | 1986-04-23 |
AU4906479A (en) | 1980-01-24 |
FR2431342B1 (es) | 1983-05-27 |
NL7905628A (nl) | 1980-01-22 |
BR7904594A (pt) | 1980-04-15 |
GB2025819A (en) | 1980-01-30 |
JPS5524891A (en) | 1980-02-22 |
GB2025819B (en) | 1982-07-07 |
US4282618A (en) | 1981-08-11 |
SE7905824L (sv) | 1980-01-20 |
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