![]() B26B19/04- Cutting heads therefor Cutters therefor Securing equipment thereof.hair clippers, dry shavers of the reciprocating-cutter type B26B19/02- Clippers or shavers operating with a plurality of cutting edges, e.g.B26B19/00- Clippers or shavers operating with a plurality of cutting edges, e.g.B26B- HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR.B26- HAND CUTTING TOOLS CUTTING SEVERING.B21K5/12- Making tools or tool parts, e.g.B21K5/00- Making tools or tool parts, e.g.B21K- MAKING FORGED OR PRESSED METAL PRODUCTS, e.g.B21- MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL.Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links ![]() Assignors: MATSUSHITA ELECTRIC WORKS, LTD. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). reassignment PANASONIC ELECTRIC WORKS CO., LTD. Assignors: NISHIMURA, YOSHIFUMI, YANOSAKA, MASAMI Publication of US20040016128A1 publication Critical patent/US20040016128A1/en Application granted granted Critical Publication of US6973855B2 publication Critical patent/US6973855B2/en Assigned to PANASONIC ELECTRIC WORKS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). reassignment MATSUSHITA ELECTRIC WORKS, LTD. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from JP2002-118241 external-priority Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd Assigned to MATSUSHITA ELECTRIC WORKS, LTD. Original Assignee Matsushita Electric Works Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Masami Yanosaka Yoshifumi Nishimura Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires Application number US10/418,110 Other versions US20040016128A1 Google Patents Method for manufacturing hair clipper bladeÄownload PDF Info Publication number US6973855B2 US6973855B2 US10/418,110 US41811003A US6973855B2 US 6973855 B2 US6973855 B2 US 6973855B2 US 41811003 A US41811003 A US 41811003A US 6973855 B2 US6973855 B2 US 6973855B2 Authority US United States Prior art keywords cutting edge edge portion stamping blade forging Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. ![]() Google Patents US6973855B2 - Method for manufacturing hair clipper blade US6973855B2 - Method for manufacturing hair clipper blade
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |