ES8605438A1 - "dispositivo para el control automatico de la alimentacion de un hilo tubular,en particular de material precioso,en maquinas de orfebreria". - Google Patents
"dispositivo para el control automatico de la alimentacion de un hilo tubular,en particular de material precioso,en maquinas de orfebreria".Info
- Publication number
- ES8605438A1 ES8605438A1 ES542382A ES542382A ES8605438A1 ES 8605438 A1 ES8605438 A1 ES 8605438A1 ES 542382 A ES542382 A ES 542382A ES 542382 A ES542382 A ES 542382A ES 8605438 A1 ES8605438 A1 ES 8605438A1
- Authority
- ES
- Spain
- Prior art keywords
- wire
- goldsmith
- feed
- groove
- automatic control
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/14—Twisting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
- Adornments (AREA)
- Wire Processing (AREA)
Abstract
PERFECCIONAMIENTOS EN UN DISPOSITIVO PARA EL CONTROL AUTOMATICO DE LA ALIMENTACION DE UN HILO TUBULAR, EN PARTICULAR DE MATERIAL PRECIOSO, EN MAQUINAS DE ORFEBRERIA. COMPRENDEN: UNOS DISPOSITIVOS, QUE GIRAN AL HILO (F) EN AMBOS SENTIDOS EN TORNO A SU PROPIO EJE LONGITUDINAL; SE SUBORDINAN A LOS SENSORES (25) Y CONSTAN DE MOTORES (3, 4) ADAPTADOS PARA HACER ROTAR AL SOPORTE (6) DE LA BOINA (R) RESPECTO A LA DIRECCION DE DESLIZAMIENTO DEL HILO (F) Y CONTROLADOS POR UN CIRCUITO DE CONTROL Y POR ACTIVIDADES (30) DE ROTACION Y UNOS SENSORES (25) QUE DEPSLAZAN AL SURCO (5) RESPECTO DE LA BANDA OPERATIVA (B) DE LOS MISMOS, Y CONSTAN DE DOS FOTOCELULAS (26, 27) QUE SE UNEN A LOS SENSORES (25) POR FIBRAS OPTICAS (28).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT09377/84A IT1181297B (it) | 1984-04-19 | 1984-04-19 | Dispositivo per il controllo automatico dell'alimentazione di un filo tubolare, in particolare in materiale prezioso nell'industria orafa |
Publications (2)
Publication Number | Publication Date |
---|---|
ES542382A0 ES542382A0 (es) | 1986-03-16 |
ES8605438A1 true ES8605438A1 (es) | 1986-03-16 |
Family
ID=11129214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES542382A Expired ES8605438A1 (es) | 1984-04-19 | 1985-04-18 | "dispositivo para el control automatico de la alimentacion de un hilo tubular,en particular de material precioso,en maquinas de orfebreria". |
Country Status (4)
Country | Link |
---|---|
US (1) | US4644175A (es) |
DE (1) | DE3513650A1 (es) |
ES (1) | ES8605438A1 (es) |
IT (1) | IT1181297B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4710641A (en) * | 1986-06-27 | 1987-12-01 | The United States Of America As Represented By The Secretary Of The Air Force | Proportional drive servo controller with arrayed position detector |
US5869326A (en) * | 1996-09-09 | 1999-02-09 | Genetronics, Inc. | Electroporation employing user-configured pulsing scheme |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3970233A (en) * | 1975-11-05 | 1976-07-20 | Josef Suchecki | Machine and a method for fabricating a helicoidal tube |
US4467215A (en) * | 1981-02-20 | 1984-08-21 | Fuji Photo Film Co., Ltd. | Tape surface discriminating system |
DE3221008A1 (de) * | 1981-06-12 | 1983-01-05 | Metalmeccanica Gori & Zucchi M.G.Z. S.p.A., Arezzo | Verfahren zur erzeugung eines im wesentlichen drahtartigen halbzeugs fuer die herstellung von schmuckwaren sowie vorrichtung zur durchfuehrung des verfahrens |
-
1984
- 1984-04-19 IT IT09377/84A patent/IT1181297B/it active
-
1985
- 1985-04-05 US US06/720,306 patent/US4644175A/en not_active Expired - Fee Related
- 1985-04-16 DE DE19853513650 patent/DE3513650A1/de active Granted
- 1985-04-18 ES ES542382A patent/ES8605438A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8409377A0 (it) | 1984-04-19 |
IT1181297B (it) | 1987-09-23 |
DE3513650C2 (es) | 1987-04-23 |
ES542382A0 (es) | 1986-03-16 |
DE3513650A1 (de) | 1985-10-31 |
US4644175A (en) | 1987-02-17 |
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