GB1065933A - Laminated razor blade for injector razor - Google Patents
Laminated razor blade for injector razorInfo
- Publication number
- GB1065933A GB1065933A GB7500/66A GB750066A GB1065933A GB 1065933 A GB1065933 A GB 1065933A GB 7500/66 A GB7500/66 A GB 7500/66A GB 750066 A GB750066 A GB 750066A GB 1065933 A GB1065933 A GB 1065933A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- strip
- razor
- assembly
- edge
- 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
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/54—Razor-blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Dry Shavers And Clippers (AREA)
- Knives (AREA)
Abstract
1,065,933. Making razor blades; jointing. EVERSHARP Inc. Feb. 21, 1966 [March 2, 1965], No. 7500/66. Headings B3A and B3V. [Also in Division B4] A method of forming a single edge laminated injector razor blade comprises (a) feeding a continuous adhesive-coated reinforcing strip 10 of aluminium to a station 11 where a standard double-edge stainless steel razor blade 12 having cutting edges 13, 14 is positioned in faceto face contact with the strip 10, the strip and blade being tack welded at portions 25, 26; (b) moving the combined strip and blade to a station 27 where an adhesive-coated reinforcing strip 28 is placed in face-to-face contact with the blade and tack welded thereto at portions 38, 39; (c) feeding the blade and strips 10, 28 to sealing stations 40, 41 where heat and pressure are applied to the assembly to cause the strips to be adhesively bonded to the blade; and (d) moving the assembly to blanking dies 42, 43 at the first of which a hexagonal portion 44 is removed to separate the assembly longitudinally and form edges 45, 46 and at the second of which a portion 47 is removed to form an edge 48. The lamination of the strip 28 may be omitted. The blade has a thickness of from 0À004 to 0À005 inch and the reinforcing strip(s) a thickness from 0À003 to 0À008 inch.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US436438A US3274686A (en) | 1965-03-02 | 1965-03-02 | Laminated razor blade for injector razor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1065933A true GB1065933A (en) | 1967-04-19 |
Family
ID=23732405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7500/66A Expired GB1065933A (en) | 1965-03-02 | 1966-02-21 | Laminated razor blade for injector razor |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3274686A (en) |
| DE (1) | DE1286430B (en) |
| GB (1) | GB1065933A (en) |
| NL (1) | NL6602712A (en) |
| SE (1) | SE314610B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0011452A1 (en) * | 1978-11-10 | 1980-05-28 | The Gillette Company | Method for the manufacture of razors and razor assembly obtained by this method |
| US4449428A (en) * | 1981-08-24 | 1984-05-22 | The Gillette Company | Method of manufacturing razor blade assemblies |
| GB2130510A (en) * | 1982-11-24 | 1984-06-06 | Toolmasters | Razor blade production |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416227A (en) * | 1966-10-05 | 1968-12-17 | Ideal Ind | Precision laminated stripper blade |
| US5448035A (en) * | 1993-04-28 | 1995-09-05 | Advanced Surfaces And Processes, Inc. | Method and apparatus for pulse fusion surfacing |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE498465A (en) * | ||||
| US858701A (en) * | 1904-10-22 | 1907-07-02 | Heinrich Brokamp | Process of manufacturing razor-blades. |
| US794798A (en) * | 1905-05-05 | 1905-07-18 | Louis Heckel | Safety-razor-blade holder. |
| US929059A (en) * | 1909-01-14 | 1909-07-27 | Edward Weck | Razor-blade. |
| US1458192A (en) * | 1919-01-09 | 1923-06-12 | Gillette Safety Razor Co | Reenforced blade |
| US1734554A (en) * | 1928-01-28 | 1929-11-05 | American Safety Razor Corp | Method of making narrow-gauge razor blades |
| GB357868A (en) * | 1930-10-07 | 1931-10-01 | August Kuhler Kommandit Ges | Improvements in or relating to razors |
| US1916416A (en) * | 1932-01-08 | 1933-07-04 | James E Connolly | Method of manufacturing safety razor blades |
| GB428172A (en) * | 1934-06-29 | 1935-05-08 | Emma Jaeger | Improvements in or relating to safety razor blades |
| US2113772A (en) * | 1935-10-31 | 1938-04-12 | Rothschild Sol | Safety razor |
| US2335472A (en) * | 1941-07-21 | 1943-11-30 | Gillette Safety Razor Co | Safety razor and safety razor blade |
| US2362504A (en) * | 1942-11-19 | 1944-11-14 | Gillette Safety Razor Co | Magazine for safety razor blades |
| GB555189A (en) * | 1942-12-01 | 1943-08-09 | Georges Monnet | Improvements in razor blades |
| FR889444A (en) * | 1942-12-28 | 1944-01-10 | Anciens Etablissements Somborn | Sharp blade enhancements |
| US2983045A (en) * | 1958-05-29 | 1961-05-09 | Jr Elroy Diatikar | Razor blade adapter for razors |
| NL242055A (en) * | 1958-11-25 | 1900-01-01 | ||
| US3111756A (en) * | 1961-09-15 | 1963-11-26 | Philip Morris Inc | Adjustable injector razor |
| US3128551A (en) * | 1962-03-29 | 1964-04-14 | Philip Morris Inc | Adjustable injector razor |
-
1965
- 1965-03-02 US US436438A patent/US3274686A/en not_active Expired - Lifetime
-
1966
- 1966-02-15 SE SE1906/66A patent/SE314610B/xx unknown
- 1966-02-21 GB GB7500/66A patent/GB1065933A/en not_active Expired
- 1966-02-25 DE DEE31111A patent/DE1286430B/en active Pending
- 1966-03-02 NL NL6602712A patent/NL6602712A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0011452A1 (en) * | 1978-11-10 | 1980-05-28 | The Gillette Company | Method for the manufacture of razors and razor assembly obtained by this method |
| US4449428A (en) * | 1981-08-24 | 1984-05-22 | The Gillette Company | Method of manufacturing razor blade assemblies |
| GB2130510A (en) * | 1982-11-24 | 1984-06-06 | Toolmasters | Razor blade production |
Also Published As
| Publication number | Publication date |
|---|---|
| US3274686A (en) | 1966-09-27 |
| DE1286430B (en) | 1969-01-02 |
| NL6602712A (en) | 1966-09-05 |
| SE314610B (en) | 1969-09-08 |
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