JPS6449596A - Hair cutter blade - Google Patents

Hair cutter blade

Info

Publication number
JPS6449596A
JPS6449596A JP20797287A JP20797287A JPS6449596A JP S6449596 A JPS6449596 A JP S6449596A JP 20797287 A JP20797287 A JP 20797287A JP 20797287 A JP20797287 A JP 20797287A JP S6449596 A JPS6449596 A JP S6449596A
Authority
JP
Japan
Prior art keywords
blade
tip
angle
fixed
strength
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.)
Pending
Application number
JP20797287A
Other languages
Japanese (ja)
Inventor
Tadashi Yamamoto
Yoichi Yamamoto
Toshiyuki Matsumae
Isao Fuwa
Keiji Azuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co 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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP20797287A priority Critical patent/JPS6449596A/en
Publication of JPS6449596A publication Critical patent/JPS6449596A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve sharpness and strength at the tip of a blade by constituting a scoop angle at the tip of the blade over two steps concerning the hair cutter blade with which a movable blade is reciprocatively slid to a fixed blade. CONSTITUTION: The rotation of a motor 16 is converted into reciprocative motion by an eccentric shaft 10 and a guide board 13 engaged with this shaft, a movable blade 5 is reciprocatively moved on a fixed blade 4 and between the fixed blade 4 and movable blade 5 made into comb line together, hair led into the groove of these blades is cut. The scoop angle at the tip of the blade at the side edges of the movable blade 5 and fixed blade 4 is constituted over two steps. When the scoop angle is made into acute angle and a length (a) of a slide contact face and a height (b) of the tip of the blade are fixed concerning the tip of the blade, a cross-sectional area at the tip of the blade is reduced and the strength is weakened. In order to support these points, the scoop angle is formed in the shape of dog leg and constituted over two steps, and the sharpness is improved without dropping the strength at the tip of the blade. In this case, it is desirable that the scoop angle is made into acute angle about at 70 deg..
JP20797287A 1987-08-20 1987-08-20 Hair cutter blade Pending JPS6449596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20797287A JPS6449596A (en) 1987-08-20 1987-08-20 Hair cutter blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20797287A JPS6449596A (en) 1987-08-20 1987-08-20 Hair cutter blade

Publications (1)

Publication Number Publication Date
JPS6449596A true JPS6449596A (en) 1989-02-27

Family

ID=16548558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20797287A Pending JPS6449596A (en) 1987-08-20 1987-08-20 Hair cutter blade

Country Status (1)

Country Link
JP (1) JPS6449596A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6973855B2 (en) 2002-04-19 2005-12-13 Matsushita Electric Works, Ltd. Method for manufacturing hair clipper blade
US8479400B2 (en) * 2006-08-31 2013-07-09 Panasonic Corporation Hair clipper

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712635A (en) * 1980-06-06 1982-01-22 Karakusu Aago Protective film for metallic base body

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712635A (en) * 1980-06-06 1982-01-22 Karakusu Aago Protective film for metallic base body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6973855B2 (en) 2002-04-19 2005-12-13 Matsushita Electric Works, Ltd. Method for manufacturing hair clipper blade
US8479400B2 (en) * 2006-08-31 2013-07-09 Panasonic Corporation Hair clipper

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