JP6727663B2 - ニッパー及びニッパーの製造方法 - Google Patents
ニッパー及びニッパーの製造方法 Download PDFInfo
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- JP6727663B2 JP6727663B2 JP2018103134A JP2018103134A JP6727663B2 JP 6727663 B2 JP6727663 B2 JP 6727663B2 JP 2018103134 A JP2018103134 A JP 2018103134A JP 2018103134 A JP2018103134 A JP 2018103134A JP 6727663 B2 JP6727663 B2 JP 6727663B2
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- cutting
- edged
- double
- blade
- halves
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- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 description 11
- 239000007779 soft material Substances 0.000 description 10
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Scissors And Nippers (AREA)
Description
1A 握持半体
2 開閉切断作業部
2A 切断作業半体
3 両刃切断部
3A 両刃
4 片刃切断部
4A 片刃
5 段差部
Claims (3)
- 一対の握持半体からなる握持操作部と、一対の切断作業半体からなる開閉切断作業部とを備え、前記握持操作部の開閉操作により前記開閉切断作業部を開閉動作させて前記切断作業半体間に配される切断対象物を切断するニッパーにおいて、各前記切断作業半体は、両刃と片刃の二種類の切断刃が設けられていて、前記開閉切断作業部は、前記両刃が対向する両刃切断部と前記片刃が対向する片刃切断部とを有すると共に、この両刃切断部と片刃切断部との境界部に段差部が設けられていて、この段差部で切断対象物を位置決めすることができるように構成されていることを特徴とするニッパー。
- 一対の握持半体からなる握持操作部と、一対の切断作業半体からなる開閉切断作業部とを備え、前記握持操作部の開閉操作により前記開閉切断作業部を開閉動作させて前記切断作業半体間に配される切断対象物を切断するニッパーの製造方法において、前記開閉切断作業部の両切断作業半体の刃形状を両刃に形成した後、各切断作業半体の先端側若しくは基端側の両刃の一側刃面を切削又は研削処理により除去して該両刃を片刃に加工形成して、前記開閉切断作業部に前記両刃が対向する両刃切断部と前記片刃が対向する片刃切断部とを形成すると共に、前記両刃切断部と前記片刃切断部との境界部に前記切断対象物を位置決めするための段差部を設けることを特徴とするニッパーの製造方法。
- 前記段差部は、前記切削又は研削処理により形成されることを特徴とする請求項2記載のニッパーの製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2018103134A JP6727663B2 (ja) | 2018-05-30 | 2018-05-30 | ニッパー及びニッパーの製造方法 |
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JP2018103134A JP6727663B2 (ja) | 2018-05-30 | 2018-05-30 | ニッパー及びニッパーの製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2019205729A JP2019205729A (ja) | 2019-12-05 |
JP6727663B2 true JP6727663B2 (ja) | 2020-07-22 |
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JP2018103134A Active JP6727663B2 (ja) | 2018-05-30 | 2018-05-30 | ニッパー及びニッパーの製造方法 |
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JP (1) | JP6727663B2 (ja) |
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2018
- 2018-05-30 JP JP2018103134A patent/JP6727663B2/ja active Active
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JP2019205729A (ja) | 2019-12-05 |
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