ES2155981T3 - Herramienta para trabajar la pared de un tubo. - Google Patents
Herramienta para trabajar la pared de un tubo.Info
- Publication number
- ES2155981T3 ES2155981T3 ES97660027T ES97660027T ES2155981T3 ES 2155981 T3 ES2155981 T3 ES 2155981T3 ES 97660027 T ES97660027 T ES 97660027T ES 97660027 T ES97660027 T ES 97660027T ES 2155981 T3 ES2155981 T3 ES 2155981T3
- Authority
- ES
- Spain
- Prior art keywords
- tool
- tube
- work
- wall
- change
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/08—Dies; Selection of material therefor; Cleaning thereof with section defined by rollers, balls, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
- B21C37/202—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with guides parallel to the tube axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
- B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Rolling Contact Bearings (AREA)
- Turning (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
LA INVENCION SE REFIERE A UNA HERRAMIENTA DE TRABAJO PARA TRABAJAR UNA PARED DE UN TUBO CON LA QUE SE CREA UN RANURADO EN LA PARED INTERIOR DEL TUBO. EL RANURADO SE REALIZA CON LA HERRAMIENTA DE TRABAJO ROTATIVA DE UN RANURADORA Y, SEGUN LA INVENCION, LA ESTRUCTURA DE DICHA HERRAMIENTA PERMITE EL USO Y CAMBIO EFICIENTE DE LAS BOLAS (6) QUE HAY EN LA HERRAMIENTA PARA TRABAJAR EL TUBO A RANURAR; TAMBIEN PERMITE EL CAMBIO DE LAS BOLAS (5) SIN TENER QUE CAMBIAR TODA LA HERRAMIENTA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI961218A FI101458B (fi) | 1996-03-15 | 1996-03-15 | Putken seinämän muokkaustyökalu |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2155981T3 true ES2155981T3 (es) | 2001-06-01 |
Family
ID=8545672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97660027T Expired - Lifetime ES2155981T3 (es) | 1996-03-15 | 1997-03-12 | Herramienta para trabajar la pared de un tubo. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5782123A (es) |
EP (1) | EP0795363B1 (es) |
JP (1) | JP3908820B2 (es) |
DE (1) | DE69704123T2 (es) |
ES (1) | ES2155981T3 (es) |
FI (1) | FI101458B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7811266B2 (en) * | 2004-07-13 | 2010-10-12 | Std Med, Inc. | Volume reducing reservoir insert for an infusion port |
DE102006007501A1 (de) * | 2006-02-16 | 2007-08-23 | Müller Weingarten AG | Rollwerkzeug mit integrierter Ziehstufe |
CZ2008727A3 (cs) | 2008-11-14 | 2010-05-26 | Lapácek@František | Zalisovaný spoj trubky a lamely otopného telesa, zpusob jeho výroby a nástroj k provádení tohoto zpusobu |
CN101811139B (zh) * | 2010-04-23 | 2011-10-05 | 东莞市科力钢铁线材有限公司 | 球形辊轧模装置 |
CN106975715A (zh) * | 2016-12-09 | 2017-07-25 | 自贡金锐硬质合金工模具有限公司 | 一种校直模块 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US600681A (en) * | 1898-03-15 | Thomas budworth sharp | ||
US1143101A (en) * | 1912-07-24 | 1915-06-15 | Baltimore Tube Company | Metal-drawing machine. |
GB1404671A (en) * | 1972-02-12 | 1975-09-03 | Rolls Royce | Metal member forming and apparatus therefor |
JPS60137526A (ja) * | 1983-12-27 | 1985-07-22 | Hitachi Cable Ltd | 転造加工機 |
JPH0211211A (ja) * | 1988-06-28 | 1990-01-16 | Sumitomo Light Metal Ind Ltd | 内面溝付管加工装置 |
JPH03291120A (ja) * | 1990-04-09 | 1991-12-20 | Mitsubishi Materials Corp | ボール転造ダイス |
JP2712854B2 (ja) * | 1991-03-06 | 1998-02-16 | 三菱マテリアル株式会社 | 金属管内外面加工装置 |
FR2707534B1 (fr) * | 1993-07-16 | 1995-09-15 | Trefimetaux | Dispositifs de rainurage de tubes. |
-
1996
- 1996-03-15 FI FI961218A patent/FI101458B/fi active
-
1997
- 1997-03-12 US US08/820,444 patent/US5782123A/en not_active Expired - Fee Related
- 1997-03-12 EP EP97660027A patent/EP0795363B1/en not_active Expired - Lifetime
- 1997-03-12 ES ES97660027T patent/ES2155981T3/es not_active Expired - Lifetime
- 1997-03-12 DE DE69704123T patent/DE69704123T2/de not_active Expired - Fee Related
- 1997-03-14 JP JP07918197A patent/JP3908820B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5782123A (en) | 1998-07-21 |
EP0795363A2 (en) | 1997-09-17 |
JPH1024322A (ja) | 1998-01-27 |
DE69704123D1 (de) | 2001-04-05 |
FI961218A (fi) | 1997-09-16 |
EP0795363A3 (en) | 1998-08-26 |
FI101458B1 (fi) | 1998-06-30 |
FI961218A0 (fi) | 1996-03-15 |
DE69704123T2 (de) | 2001-08-16 |
JP3908820B2 (ja) | 2007-04-25 |
EP0795363B1 (en) | 2001-02-28 |
FI101458B (fi) | 1998-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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