ES279890A1 - Un dispositivo para repujar orificios hechos en placas metalicas - Google Patents
Un dispositivo para repujar orificios hechos en placas metalicasInfo
- Publication number
- ES279890A1 ES279890A1 ES0279890A ES279890A ES279890A1 ES 279890 A1 ES279890 A1 ES 279890A1 ES 0279890 A ES0279890 A ES 0279890A ES 279890 A ES279890 A ES 279890A ES 279890 A1 ES279890 A1 ES 279890A1
- Authority
- ES
- Spain
- Prior art keywords
- holes
- plate
- unsupported
- plane
- portions
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/04—Stamping using rigid devices or tools for dimpling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/384—Dry-shaver foils; Manufacture thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Punching Or Piercing (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
Dispositivo para repujar orificios ya hechos en placas metálicas, caracterizado por el hecho que el dispositivo cojprende una plantilla, provista con un trazado de orificios correspondiente con el trazado de orificios en las placas, siendo los orificios de la plantilla más grandes, al menos sobre el lado superior, que los orificios de las placas y en que por encima de la plantilla está provista una placa presionadora, de la cual al menos el lado que enfrenta a la plantilla está provisto con una capa elástica y en que el dispositivo comprende además medios para alisar los bordes repujados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL268103 | 1961-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES279890A1 true ES279890A1 (es) | 1962-11-16 |
Family
ID=19753221
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0279887A Expired ES279887A1 (es) | 1961-08-10 | 1962-08-08 | Metodo de hacer orificios con bordes repujados en una placa metalica |
ES0279890A Expired ES279890A1 (es) | 1961-08-10 | 1962-08-08 | Un dispositivo para repujar orificios hechos en placas metalicas |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0279887A Expired ES279887A1 (es) | 1961-08-10 | 1962-08-08 | Metodo de hacer orificios con bordes repujados en una placa metalica |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH405983A (es) |
ES (2) | ES279887A1 (es) |
GB (1) | GB1010335A (es) |
LU (1) | LU42182A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3638474A (en) * | 1969-08-13 | 1972-02-01 | Hedley G Hannaford | Construction of punch dies |
JPS5841869B2 (ja) * | 1975-04-03 | 1983-09-14 | 松下電工株式会社 | デンキカミソリソトバノヒゲドウニウコウケイセイホウ |
-
1962
- 1962-08-07 GB GB3020162A patent/GB1010335A/en not_active Expired
- 1962-08-07 CH CH941962A patent/CH405983A/de unknown
- 1962-08-07 LU LU42182D patent/LU42182A1/xx unknown
- 1962-08-08 ES ES0279887A patent/ES279887A1/es not_active Expired
- 1962-08-08 ES ES0279890A patent/ES279890A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
LU42182A1 (es) | 1962-10-08 |
ES279887A1 (es) | 1962-11-16 |
GB1010335A (en) | 1965-11-17 |
CH405983A (de) | 1966-01-15 |
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