EP3765236A4 - Affûteur motorisé avec déviation contrôlée d'un élément abrasif flexible - Google Patents

Affûteur motorisé avec déviation contrôlée d'un élément abrasif flexible Download PDF

Info

Publication number
EP3765236A4
EP3765236A4 EP19767226.4A EP19767226A EP3765236A4 EP 3765236 A4 EP3765236 A4 EP 3765236A4 EP 19767226 A EP19767226 A EP 19767226A EP 3765236 A4 EP3765236 A4 EP 3765236A4
Authority
EP
European Patent Office
Prior art keywords
sharpener
motorized
abrasive element
flexible abrasive
controlled deviation
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
EP19767226.4A
Other languages
German (de)
English (en)
Other versions
EP3765236A1 (fr
Inventor
Daniel T. Dovel
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.)
Darex LLC
Original Assignee
Darex LLC
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
Priority claimed from US15/919,850 external-priority patent/US10814451B2/en
Application filed by Darex LLC filed Critical Darex LLC
Publication of EP3765236A1 publication Critical patent/EP3765236A1/fr
Publication of EP3765236A4 publication Critical patent/EP3765236A4/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18—Accessories
    • B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/52—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of shear blades or scissors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
EP19767226.4A 2018-03-13 2019-03-13 Affûteur motorisé avec déviation contrôlée d'un élément abrasif flexible Pending EP3765236A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/919,850 US10814451B2 (en) 2016-02-12 2018-03-13 Powered sharpener with controlled deflection of flexible abrasive member
PCT/US2019/021962 WO2019178171A1 (fr) 2018-03-13 2019-03-13 Affûteur motorisé avec déviation contrôlée d'un élément abrasif flexible

Publications (2)

Publication Number Publication Date
EP3765236A1 EP3765236A1 (fr) 2021-01-20
EP3765236A4 true EP3765236A4 (fr) 2021-12-08

Family

ID=67906896

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19767226.4A Pending EP3765236A4 (fr) 2018-03-13 2019-03-13 Affûteur motorisé avec déviation contrôlée d'un élément abrasif flexible

Country Status (3)

Country Link
EP (1) EP3765236A4 (fr)
CN (1) CN112118936A (fr)
WO (1) WO2019178171A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130324014A1 (en) * 2012-05-31 2013-12-05 Darex, Llc Hand-Held Tool Sharpener With Flexible Abrasive Disk
US20170232568A1 (en) * 2016-02-12 2017-08-17 Darex, Llc Tilted angle abrasive belt sharpener
US20170361413A1 (en) * 2016-02-12 2017-12-21 Darex, Llc Powered sharpener with cold forging member

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780897A (en) * 1954-12-09 1957-02-12 Radase Albert Combined sharpening, sanding, and honing machine
US3562801A (en) * 1968-09-11 1971-02-09 Wolf Machine Co The Belt-type blade sharpener apparatus for a cloth cutting machine
GB1547049A (en) * 1977-03-22 1979-06-06 Gspk Electronics Ltd Blade sharpeners
WO2007101008A2 (fr) * 2006-02-23 2007-09-07 Edgecraft Corporation Affuteurs de couteaux munis de guide-couteaux ameliores
CN101437651B (zh) * 2006-03-16 2012-09-26 专业工具制造有限责任公司 磨削切割工具的装置和方法
US8696407B2 (en) 2007-12-21 2014-04-15 Darex, Llc Cutting tool sharpener
US8784162B1 (en) * 2008-06-27 2014-07-22 Professional Tool Manufacturing Llc Sharpener for cutting tools
JP6408600B2 (ja) * 2014-03-13 2018-10-17 エッジクラフト コーポレイション セラミックブレードおよび金属ブレードのための電動研ぎ器
US20160303747A1 (en) * 2015-04-14 2016-10-20 Darex, Llc Cutting Edge with Microscopically Sized Channels to Enhance Cutting Performance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130324014A1 (en) * 2012-05-31 2013-12-05 Darex, Llc Hand-Held Tool Sharpener With Flexible Abrasive Disk
US20170232568A1 (en) * 2016-02-12 2017-08-17 Darex, Llc Tilted angle abrasive belt sharpener
US20170361413A1 (en) * 2016-02-12 2017-12-21 Darex, Llc Powered sharpener with cold forging member

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019178171A1 *

Also Published As

Publication number Publication date
EP3765236A1 (fr) 2021-01-20
CN112118936A (zh) 2020-12-22
WO2019178171A1 (fr) 2019-09-19

Similar Documents

Publication Publication Date Title
EP3756079A4 (fr) Création d'objet avec manipulation physique
DK3507532T3 (da) Element til forstærkning af en fleksibel ledning, bestemt til placering i et vand-legeme, og tilhørende fleksibel ledning
PL3500784T3 (pl) Zastosowanie giętkiego przewodu rurowego z zintegrowanym materiałem czujnika
EP3976313A4 (fr) Aiguisoir avec étage d'aiguisage manuel
EP3592311A4 (fr) Fixation d'un aimant amovible ou d'un élément similaire dans un matériau d'implant élastique
EP3612761A4 (fr) Élément d'accouplement
EP3848986A4 (fr) Élément piézoélectrique
EP3898078A4 (fr) Meuleuse d'angle
EP3870036A4 (fr) Valve d'hydrocéphalie à réglage automatique
EP4023693A4 (fr) Résine d'uréthane
EP3414047A4 (fr) Aiguisoir à courroie abrasive d'angle incliné
MA52272A (fr) Régulation de l'entrée d'eau dans un puits de forage
DK3646697T3 (da) Klippemaskine med fleksible vinger
MA49443A (fr) Dispositif d'inhalation à buse multi-liquide
EP3819039A4 (fr) Élément de renforcement d'un élément structural d'un véhicule
EP3400391A4 (fr) Joint universel avec élément central
GB201802575D0 (en) A flow stabiliser
EP3967462A4 (fr) Dispositif de remplacement d'élément
PT3867461T (pt) Calço de nivelamento com meios de acoplamento flexíveis
IL258109A (en) Catheter with floating curvature
EP3704066A4 (fr) Filtre à eau avec enrichissement d'eau
EP3507203A4 (fr) Bec verseur pour sac souple et sac souple comportant un bec verseur
EP3770536A4 (fr) Élément thermostatique et détendeur doté dudit élément
EP3765236A4 (fr) Affûteur motorisé avec déviation contrôlée d'un élément abrasif flexible
EP3856047A4 (fr) Applicateur d'agrafes avec élément de stabilisation

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200914

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20211108

RIC1 Information provided on ipc code assigned before grant

Ipc: B24D 9/00 20060101ALI20211102BHEP

Ipc: B24D 13/14 20060101ALI20211102BHEP

Ipc: B24B 21/00 20060101ALI20211102BHEP

Ipc: B24B 21/20 20060101ALI20211102BHEP

Ipc: B24B 21/14 20060101ALI20211102BHEP

Ipc: B24B 21/12 20060101ALI20211102BHEP

Ipc: B24B 21/10 20060101ALI20211102BHEP

Ipc: B24B 21/08 20060101ALI20211102BHEP

Ipc: B24B 3/36 20060101ALI20211102BHEP

Ipc: B24B 3/54 20060101AFI20211102BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20240212