GB323007A - Improvements in or relating to blanks for the manufacture of razor blades - Google Patents
Improvements in or relating to blanks for the manufacture of razor bladesInfo
- Publication number
- GB323007A GB323007A GB1838629A GB1838629A GB323007A GB 323007 A GB323007 A GB 323007A GB 1838629 A GB1838629 A GB 1838629A GB 1838629 A GB1838629 A GB 1838629A GB 323007 A GB323007 A GB 323007A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- blank
- manufacture
- blanks
- razor blades
- 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
- 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
- B21D53/645—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades safety razor blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
323,007. Kylberg, F. Sept. 14, 1928. Divided on 323,003. Razors.-A blank for the manufacture of razor blades consists of a steel band 1 of uniform thickness having one or more elevations 2, ridges, channels, or the like. The blank having a width which may be equal to either the width or length of the finished blades may have openings 5. and perforations 7 along the line separating the individual blades. Holes 4 which engage holding means on the raozr when in use may be provided. The elevations 2 may be inclined to the borders of the band. The separate blades may be cut from the blank either before or after the grinding or other finishing operations have been made. Specification 323,003, [Class 60, Grinding or abrading &c.], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1838629A GB323007A (en) | 1928-09-14 | 1928-09-14 | Improvements in or relating to blanks for the manufacture of razor blades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1838629A GB323007A (en) | 1928-09-14 | 1928-09-14 | Improvements in or relating to blanks for the manufacture of razor blades |
Publications (1)
Publication Number | Publication Date |
---|---|
GB323007A true GB323007A (en) | 1929-12-16 |
Family
ID=10111555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1838629A Expired GB323007A (en) | 1928-09-14 | 1928-09-14 | Improvements in or relating to blanks for the manufacture of razor blades |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB323007A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5458025A (en) * | 1994-03-17 | 1995-10-17 | The Gillette Company | Razor blade manufacture |
-
1928
- 1928-09-14 GB GB1838629A patent/GB323007A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5458025A (en) * | 1994-03-17 | 1995-10-17 | The Gillette Company | Razor blade manufacture |
US5609075A (en) * | 1994-03-17 | 1997-03-11 | The Gillette Company | Razor blade manufacture |
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