ES8100922A1 - Un metodo para la fabricacion de clavos - Google Patents
Un metodo para la fabricacion de clavosInfo
- Publication number
- ES8100922A1 ES8100922A1 ES483406A ES483406A ES8100922A1 ES 8100922 A1 ES8100922 A1 ES 8100922A1 ES 483406 A ES483406 A ES 483406A ES 483406 A ES483406 A ES 483406A ES 8100922 A1 ES8100922 A1 ES 8100922A1
- Authority
- ES
- Spain
- Prior art keywords
- blank
- nails
- tapered protrusions
- cross
- lobes
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000005096 rolling process Methods 0.000 abstract 3
- 238000005520 cutting process Methods 0.000 abstract 1
- 230000000881 depressing effect Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G3/00—Making pins, nails, or the like
- B21G3/18—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16
- B21G3/30—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16 by rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Forging (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Noodles (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
PROCEDIMIENTO PARA FABRICAR CLAVOS, CON RAMPAS CUNEIFORMES EN SU VASTAGO. BASADO EN LAMINAR UNA PIEZA ELEMENTAL DE ROSCA (PREFERIBLE DE SECCION CIRCULAR) EN UNA PRIMERA ETAPA, PARA DAR UNA CONFIGURACION DE SECCION TRANSVERSAL CON PLURALIDAD DE LOBULOS CIRCUNFERENCIALMENTE ESPACIADOS, REBAJAR LOS MISMOS EN UNA SEGUNDA LUMINACION AL TIEMPO QUE SE ACUÑAN SIMULTANEAMENTE LAS RAMPAS CUNEIFORMES, REDUCIENDO EL AREA TRANSVERSAL MEDIANTE RODILLOS; LAS SUPERFICIES DE ENVOLTURA DE LAS CAVIDADES DE MATRIZ CORRESPONDEN A LAS RAMPAS CUNEIFORMES, SIENDO EL ESPACIADO ENTRE CAVIDADES TAL QUE EL AREA DE SECCION TRANSVERSAL DE LA PIEZA LAMINADA FINAL CONSTANTE, EN CADA PUNTO A LO LARGO DE LA PIEZA ELEMENTAL Y FINALIZAR CON UNA OPERACION DE CONTACTO DEL CLAVO CON CABEZA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7808672A SE7808672L (sv) | 1978-08-16 | 1978-08-16 | Forfaringssett vid tillverkning av spik |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES483406A0 ES483406A0 (es) | 1980-12-01 |
| ES8100922A1 true ES8100922A1 (es) | 1980-12-01 |
Family
ID=20335595
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES483406A Expired ES8100922A1 (es) | 1978-08-16 | 1979-08-14 | Un metodo para la fabricacion de clavos |
| ES1980251424U Expired ES251424Y (es) | 1978-08-16 | 1980-06-16 | Un clavo |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1980251424U Expired ES251424Y (es) | 1978-08-16 | 1980-06-16 | Un clavo |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5548439A (es) |
| AR (1) | AR217951A1 (es) |
| AT (1) | AT378928B (es) |
| AU (1) | AU4988879A (es) |
| BE (1) | BE878236A (es) |
| BR (1) | BR7905219A (es) |
| DD (1) | DD145506A5 (es) |
| DE (1) | DE2932964A1 (es) |
| DK (1) | DK162264C (es) |
| ES (2) | ES8100922A1 (es) |
| FI (1) | FI792530A7 (es) |
| FR (1) | FR2435303A1 (es) |
| GB (1) | GB2034223B (es) |
| GR (1) | GR69723B (es) |
| IT (1) | IT1122763B (es) |
| NL (1) | NL7906083A (es) |
| NO (1) | NO168631C (es) |
| PL (1) | PL217788A1 (es) |
| PT (1) | PT70057A (es) |
| SE (1) | SE7808672L (es) |
| ZA (1) | ZA794128B (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0042657A1 (en) * | 1980-06-19 | 1981-12-30 | Rylands-Whitecross Limited | Improvements in or relating to nails |
| SE428049B (sv) * | 1981-09-28 | 1983-05-30 | Nordisk Kartro Ab | Festorgan for spiktyp samt forfarande for dess tillverkning |
| DE3422841A1 (de) * | 1983-06-29 | 1985-01-03 | Friedrich Trurnit GmbH & Co KG Drahtstifte- und Metallwaren-Fabrik Kunststoffverarbeitung, 5990 Altena | Hakennagel |
| US4739551A (en) * | 1986-07-14 | 1988-04-26 | Emerson Electric Co. | Hermetic terminal assembly pin and method and apparatus for making the same |
| US4800746A (en) * | 1987-10-19 | 1989-01-31 | Frank Potucek | Machine and method for making star shaped fasteners |
| US4833906A (en) * | 1987-10-19 | 1989-05-30 | Star Fasteners International, Inc. | Machine for making star-shaped fasteners |
| US5542886A (en) * | 1994-07-25 | 1996-08-06 | Jewett Automation, Inc. | Process and apparatus for the production of star profile nails |
| US6780116B2 (en) * | 2001-08-13 | 2004-08-24 | Kennametal Inc. | Wear resistant nail manufacturing tool inserts |
| EP1539001A1 (en) | 2002-09-20 | 2005-06-15 | Occupational & Medical Innovations Ltd | Surgical scalpel with retractable guard |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE94889C (es) * | ||||
| GB330409A (en) * | 1929-02-27 | 1930-06-19 | Herbert Baines | Improvements in and relating to the manufacture of wires and the like |
| US2291751A (en) * | 1940-05-02 | 1942-08-04 | Parker Kalon Corp | Manufacture of fastener devices |
| BE637634A (es) * | 1962-09-21 | |||
| DE2656277A1 (de) * | 1976-12-11 | 1978-06-15 | Fels Werke Peine Salzgitter | Verfahren und vorrichtung zum herstellen von betonbewehrungsstaeben |
-
1978
- 1978-08-16 SE SE7808672A patent/SE7808672L/ unknown
-
1979
- 1979-08-07 DK DK330279A patent/DK162264C/da not_active IP Right Cessation
- 1979-08-08 ZA ZA00794128A patent/ZA794128B/xx unknown
- 1979-08-09 NL NL7906083A patent/NL7906083A/nl not_active Application Discontinuation
- 1979-08-10 JP JP10273079A patent/JPS5548439A/ja active Pending
- 1979-08-13 PT PT70057A patent/PT70057A/pt unknown
- 1979-08-13 NO NO792634A patent/NO168631C/no unknown
- 1979-08-14 AU AU49888/79A patent/AU4988879A/en not_active Abandoned
- 1979-08-14 AT AT0551879A patent/AT378928B/de not_active IP Right Cessation
- 1979-08-14 DE DE19792932964 patent/DE2932964A1/de active Granted
- 1979-08-14 ES ES483406A patent/ES8100922A1/es not_active Expired
- 1979-08-14 IT IT25114/79A patent/IT1122763B/it active
- 1979-08-14 FR FR7920664A patent/FR2435303A1/fr active Pending
- 1979-08-14 BE BE0/196727A patent/BE878236A/xx unknown
- 1979-08-15 GB GB7928441A patent/GB2034223B/en not_active Expired
- 1979-08-15 FI FI792530A patent/FI792530A7/fi not_active Application Discontinuation
- 1979-08-15 BR BR7905219A patent/BR7905219A/pt unknown
- 1979-08-15 DD DD79214989A patent/DD145506A5/de unknown
- 1979-08-16 AR AR277762A patent/AR217951A1/es active
- 1979-08-16 PL PL21778879A patent/PL217788A1/xx unknown
-
1980
- 1980-06-16 ES ES1980251424U patent/ES251424Y/es not_active Expired
- 1980-08-13 GR GR59827A patent/GR69723B/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1122763B (it) | 1986-04-23 |
| SE7808672L (sv) | 1980-02-17 |
| DE2932964A1 (de) | 1980-02-28 |
| ZA794128B (en) | 1980-08-27 |
| ES483406A0 (es) | 1980-12-01 |
| NO168631C (no) | 1992-03-18 |
| DD145506A5 (de) | 1980-12-17 |
| BE878236A (fr) | 1979-12-03 |
| GR69723B (es) | 1982-07-09 |
| ES251424Y (es) | 1981-09-16 |
| DK330279A (da) | 1980-02-17 |
| DK162264C (da) | 1992-03-16 |
| ATA551879A (de) | 1985-03-15 |
| NL7906083A (nl) | 1980-02-19 |
| IT7925114A0 (it) | 1979-08-14 |
| PT70057A (en) | 1979-09-01 |
| JPS5548439A (en) | 1980-04-07 |
| PL217788A1 (es) | 1980-06-02 |
| FI792530A7 (fi) | 1981-01-01 |
| AR217951A1 (es) | 1980-04-30 |
| ES251424U (es) | 1981-02-16 |
| GB2034223A (en) | 1980-06-04 |
| NO168631B (no) | 1991-12-09 |
| GB2034223B (en) | 1982-11-10 |
| NO792634L (no) | 1980-02-19 |
| FR2435303A1 (fr) | 1980-04-04 |
| AT378928B (de) | 1985-10-25 |
| DK162264B (da) | 1991-10-07 |
| AU4988879A (en) | 1980-02-21 |
| BR7905219A (pt) | 1980-04-29 |
| DE2932964C2 (es) | 1990-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970519 |