ES465239A1 - Perfeccionamientos en los utillajes para la realizacion de collarines sobre tubos. - Google Patents
Perfeccionamientos en los utillajes para la realizacion de collarines sobre tubos.Info
- Publication number
- ES465239A1 ES465239A1 ES465239A ES465239A ES465239A1 ES 465239 A1 ES465239 A1 ES 465239A1 ES 465239 A ES465239 A ES 465239A ES 465239 A ES465239 A ES 465239A ES 465239 A1 ES465239 A1 ES 465239A1
- Authority
- ES
- Spain
- Prior art keywords
- slide
- pipes
- mandrels
- piston
- hand tool
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/021—Enlarging by means of tube-flaring hand tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Perfeccionamientos en los utillajes para la realización de collarines sobre tubosutilizando por lo menos un punzón y una matriz en la cual puede ser inmovilizado un tubocaracterizados por el hecho de comprender esencialmente un soporte dentro del cual está montado de modo deslizable un pistón que conduce el punzón o los punzonesestando previsto este soporte de dos patas que encuadran el pistónpresentando las citadas patas unas entallas en las cuales está encajada la matrizy estando asociadas a medios adecuados para mantener la matriz firmemente inmovilizada dentro de estas entallasy siendo el citado utillaje adecuado para ser montado sobre una herramienta que posee un elemento de empuje accionable manualmente y adecuado para transmitir un esfuerzo de presión sobre el pistón anteriormente citado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700440A FR2375925A1 (fr) | 1977-01-04 | 1977-01-04 | Outillage pour l'execution de collets sur des tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
ES465239A1 true ES465239A1 (es) | 1978-09-16 |
Family
ID=9185255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465239A Expired ES465239A1 (es) | 1977-01-04 | 1977-12-20 | Perfeccionamientos en los utillajes para la realizacion de collarines sobre tubos. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2800079A1 (es) |
ES (1) | ES465239A1 (es) |
FR (1) | FR2375925A1 (es) |
IT (1) | IT1089078B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451235A1 (fr) * | 1979-03-14 | 1980-10-10 | Priol Rene Le | Appareil a faconner les extremites de tubes pour leur raccordement |
FR2492286A1 (fr) * | 1980-10-21 | 1982-04-23 | Robles Joseph | Appareil pour la realisation de collets en extremite d'elements tubulaires |
DE3230444C2 (de) * | 1982-08-16 | 1986-11-27 | Horst 7730 Villingen-Schwenningen Klann | Bördelpresse für Metallrohre |
DE3644558A1 (de) * | 1986-12-24 | 1988-07-07 | Watanabe Kogyo Toda Kk | Vorrichtung zum pressen und anfasen von rohrenden |
FI89137C (fi) * | 1987-02-24 | 1993-08-25 | Gs Hydro Oy | Foerfarande och anordning foer att forma en krage vid aendan av ett metallroer i vaesentligen raet vinkel i foerhaollande till roerets laengdriktning |
DE102005059388A1 (de) * | 2005-12-09 | 2007-06-14 | Rennsteig Werkzeuge Gmbh | Vorrichtung zum Aufweiten von Rohrenden |
CN104841745B (zh) * | 2014-11-12 | 2017-02-08 | 青岛泰来新能源技术有限公司 | 电池外壳用气缸式双折边机构 |
CN105689565B (zh) * | 2016-02-26 | 2017-08-22 | 浙江飞越机电有限公司 | 液压涨、扩管器 |
CN109772975B (zh) * | 2019-01-31 | 2023-05-12 | 远大可建科技有限公司 | 一种管体翻边设备及翻边方法 |
EP3698942A3 (en) | 2019-02-20 | 2020-10-28 | Milwaukee Electric Tool Corporation | Pex expansion tool |
US11596999B2 (en) | 2019-02-20 | 2023-03-07 | Milwaukee Electric Tool Corporation | PEX expansion tool |
CN214726466U (zh) | 2020-11-27 | 2021-11-16 | 米沃奇电动工具公司 | 扩展工具 |
EP4319959A1 (en) | 2021-04-09 | 2024-02-14 | Milwaukee Electric Tool Corporation | Expansion tool |
-
1977
- 1977-01-04 FR FR7700440A patent/FR2375925A1/fr active Granted
- 1977-12-20 ES ES465239A patent/ES465239A1/es not_active Expired
- 1977-12-23 IT IT3125377A patent/IT1089078B/it active
-
1978
- 1978-01-02 DE DE19782800079 patent/DE2800079A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2800079A1 (de) | 1978-07-06 |
FR2375925B1 (es) | 1982-03-05 |
IT1089078B (it) | 1985-06-10 |
FR2375925A1 (fr) | 1978-07-28 |
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