GB1498298A - Method of making outer blades or foils for electric shavers - Google Patents
Method of making outer blades or foils for electric shaversInfo
- Publication number
- GB1498298A GB1498298A GB933175A GB933175A GB1498298A GB 1498298 A GB1498298 A GB 1498298A GB 933175 A GB933175 A GB 933175A GB 933175 A GB933175 A GB 933175A GB 1498298 A GB1498298 A GB 1498298A
- Authority
- GB
- United Kingdom
- Prior art keywords
- die
- lamina
- foil
- grinding
- foils
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
-
- 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
- B21D22/10—Stamping using yieldable or resilient pads
-
- 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
- B21D53/00—Making other particular articles
- B21D53/60—Making other particular articles cutlery wares; garden tools or the like
- B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dry Shavers And Clippers (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742411494 DE2411494C3 (de) | 1974-03-11 | Ausbuchtwerkzeug zum Verformen einer dünnen Metallfolie |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1498298A true GB1498298A (en) | 1978-01-18 |
Family
ID=5909666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB933175A Expired GB1498298A (en) | 1974-03-11 | 1975-03-06 | Method of making outer blades or foils for electric shavers |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2263840B1 (US06650917-20031118-M00005.png) |
GB (1) | GB1498298A (US06650917-20031118-M00005.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2534835B1 (fr) * | 1982-10-22 | 1985-10-25 | Seb Sa | Procede pour fabriquer une grille pour rasoir electrique et grille ainsi obtenue |
DE3326580A1 (de) * | 1983-07-23 | 1985-01-31 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren und anordnung zur herstellung einer duesenplatte fuer tintenstrahldrucker |
-
1975
- 1975-03-06 GB GB933175A patent/GB1498298A/en not_active Expired
- 1975-03-07 FR FR7507268A patent/FR2263840B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2263840A1 (US06650917-20031118-M00005.png) | 1975-10-10 |
FR2263840B1 (US06650917-20031118-M00005.png) | 1981-09-25 |
DE2411494A1 (de) | 1975-09-25 |
DE2411494B2 (de) | 1976-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3993529A (en) | Apparatus for treating plastic loads | |
GB1467557A (en) | Dry-shaving apparatus | |
US3064349A (en) | Shaving head for dry shavers having a coated cutting edge surface | |
US3881373A (en) | Method of making outer blade for electric shaver | |
GB1498298A (en) | Method of making outer blades or foils for electric shavers | |
US3984911A (en) | Process for manufacturing an electrode for electrolytically forming a groove pattern in an arcuate surface of an article | |
IE43269L (en) | Shear foil for a dry shaver | |
US3216286A (en) | Dry shavers | |
ES459160A1 (es) | Procedimiento para fabricar un liston embellecedor decorati-vo. | |
JPS5292655A (en) | Method of fabricating electric razor blade | |
GB1310517A (en) | Dry shavers | |
GB1381880A (en) | Method of electroytic machining of turbine wheels | |
US3611572A (en) | Perforated cutting foil or plate for shavers and method for making | |
GB1522017A (en) | Cutting plates | |
GB1285549A (en) | Processes and dies for making cutter foils for dry shaving apparatus | |
JPS5636333A (en) | Forming method for external razor blade | |
JPS605892Y2 (ja) | 電気かみそり | |
JPS52136066A (en) | Method of removing pilishing burrs on hair lead hole of outer blade of electric shaving machine | |
JPS57111057A (en) | Cutting and forming with press | |
JPS5488448A (en) | Outer edge of motor razor | |
GB1466851A (en) | Electrochemical etching | |
ES485771A1 (es) | Un metodo de fijar un miembro de cuchilla de afeitar a un miembro de soporte de material deformable en frio | |
GB1397862A (en) | Method and device for the manufacture of slide fastener members | |
JPS6468293A (en) | Method of manufacturing external blade | |
JPS58127684A (ja) | 電気かみそりの外刃製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940306 |