BR112017010364A2 - dispositivo para verificar a afiação de uma lâmina anular - Google Patents

dispositivo para verificar a afiação de uma lâmina anular

Info

Publication number
BR112017010364A2
BR112017010364A2 BR112017010364A BR112017010364A BR112017010364A2 BR 112017010364 A2 BR112017010364 A2 BR 112017010364A2 BR 112017010364 A BR112017010364 A BR 112017010364A BR 112017010364 A BR112017010364 A BR 112017010364A BR 112017010364 A2 BR112017010364 A2 BR 112017010364A2
Authority
BR
Brazil
Prior art keywords
blade
support means
sharpness
checking
rotary blade
Prior art date
Application number
BR112017010364A
Other languages
English (en)
Other versions
BR112017010364B1 (pt
Inventor
Dowd Peter
Van Woerden Stefan
Original Assignee
Anago 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 Anago Ltd filed Critical Anago Ltd
Publication of BR112017010364A2 publication Critical patent/BR112017010364A2/pt
Publication of BR112017010364B1 publication Critical patent/BR112017010364B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/58—Investigating machinability by cutting tools; Investigating the cutting ability of tools
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
    • G01N2203/0623—Electrical or magnetic indicating, recording or sensing means using piezoelectric gauges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

o dispositivo para verificar a afiação de uma lâmina anular compreende um suporte de lâmina rotativa, um meio de apoio para apoiar um material cortável, um mecanismo de movimentação para provocar um movimento relativo entre o suporte de lâmina e o meio de apoio e, consequentemente, o material cortável quando apoiado sobre o meio de apoio, um meio de ativação para ativar uma lâmina rotativa mantida no suporte de lâmina rotativa e provocar a rotação da lâmina antes da lâmina entrar em contato com o material cortável. durante o movimento relativo entre o suporte de lâmina e o meio de apoio, a lâmina rotativa se move e entra em contato com o material. o verificador de afiação compreende ainda um meio para medir a força operável em uso, para medir a força da lâmina rotativa sobre o material cortável.
BR112017010364-8A 2014-11-18 2015-11-18 Dispositivo para verificar a afiação de uma lâmina anular BR112017010364B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZNZ702079 2014-11-18
NZ70207914 2014-11-18
PCT/NZ2015/050194 WO2016080848A1 (en) 2014-11-18 2015-11-18 Rotary blade sharpness testing device

Publications (2)

Publication Number Publication Date
BR112017010364A2 true BR112017010364A2 (pt) 2017-12-26
BR112017010364B1 BR112017010364B1 (pt) 2021-06-29

Family

ID=56014264

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017010364-8A BR112017010364B1 (pt) 2014-11-18 2015-11-18 Dispositivo para verificar a afiação de uma lâmina anular

Country Status (6)

Country Link
US (1) US10551288B2 (pt)
EP (1) EP3221683B1 (pt)
BR (1) BR112017010364B1 (pt)
DK (1) DK3221683T3 (pt)
ES (1) ES2908884T3 (pt)
WO (1) WO2016080848A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ717208A (en) * 2016-02-19 2018-02-23 Anago Ltd A system for testing blade sharpness
CN105954136A (zh) * 2016-04-29 2016-09-21 成都惠锋金刚石工具有限公司 金刚石锯片切割性能的测试方法
CN106595560B (zh) * 2016-10-31 2018-10-26 四川成发航空科技股份有限公司 一种叶片型面粗糙度检测装置
CN109029222B (zh) * 2018-06-26 2020-06-12 嘉兴学院 圆管端面水平度两端同测搓动式检测装置及检测方法
US11474014B1 (en) 2018-11-20 2022-10-18 Razor Edge Systems, Inc. Hand tool edge tester
US11092527B1 (en) 2018-11-20 2021-08-17 Razor Edge Systems, Inc. Hand tool edge tester
CN111707571B (zh) * 2020-07-17 2022-04-19 青海省药品检验检测院 一种环刀手术刀片锋利度测试仪

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178797A (en) * 1978-01-04 1979-12-18 Rudolph Beaver, Inc. Sharpness testing machine
US5181416A (en) * 1990-06-20 1993-01-26 United States Surgical Corporation Apparatus and method for testing point sharpness of needles
JP2823493B2 (ja) * 1993-01-18 1998-11-11 トーヨーエイテック株式会社 スライシング装置のブレード撓み検出方法及び装置並びにブレード撓み制御装置
US5379633A (en) * 1993-05-20 1995-01-10 Oscar Mayer Foods Corporation Measurement of cutting edge sharpness
US5571956A (en) * 1994-09-21 1996-11-05 Monfort, Inc. Apparatus and method for testing the sharpness of cutting edges
DE10205146A1 (de) * 2002-02-07 2003-08-21 Hauni Maschinenbau Ag Vorrichtung und Verfahren zum Schleifen von Schneidmessern
US7293451B2 (en) * 2005-03-10 2007-11-13 Peter Christopher Dowd Sharpness tester
US20070142959A1 (en) * 2005-12-19 2007-06-21 Rummel Samuel A Food product slicer with automatic indication of when to sharpen knife
US9016113B2 (en) * 2012-01-19 2015-04-28 Wolff Industries, Inc. Testing device and method for testing scissors
US20160069785A1 (en) * 2014-09-09 2016-03-10 Michael J. Brubacher Edge Sharpness Tester
CN105954136A (zh) * 2016-04-29 2016-09-21 成都惠锋金刚石工具有限公司 金刚石锯片切割性能的测试方法
US10751895B2 (en) * 2017-05-19 2020-08-25 The Gillette Company Llc Apparatus for testing razor blades and method for same

Also Published As

Publication number Publication date
DK3221683T3 (da) 2022-03-14
EP3221683B1 (en) 2021-12-22
EP3221683A1 (en) 2017-09-27
BR112017010364B1 (pt) 2021-06-29
US10551288B2 (en) 2020-02-04
WO2016080848A1 (en) 2016-05-26
US20180313731A1 (en) 2018-11-01
ES2908884T3 (es) 2022-05-04
EP3221683A4 (en) 2018-07-11

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/11/2015, OBSERVADAS AS CONDICOES LEGAIS.