FR3076480B1 - Couteau monobloc en carbure de tungstene pour decoupe par ultrasons - Google Patents

Couteau monobloc en carbure de tungstene pour decoupe par ultrasons Download PDF

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Publication number
FR3076480B1
FR3076480B1 FR1850220A FR1850220A FR3076480B1 FR 3076480 B1 FR3076480 B1 FR 3076480B1 FR 1850220 A FR1850220 A FR 1850220A FR 1850220 A FR1850220 A FR 1850220A FR 3076480 B1 FR3076480 B1 FR 3076480B1
Authority
FR
France
Prior art keywords
knife
tungsten carbide
monoblock
ultrasonic cutting
ultrasound
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.)
Expired - Fee Related
Application number
FR1850220A
Other languages
English (en)
Other versions
FR3076480A1 (fr
Inventor
Patrick Bonnet
Floran Barelli
Benjamin Cuvellier
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.)
Carbilly
Ham France
Precise France SAS
Original Assignee
Carbilly
Ham France
Precise France SAS
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 Carbilly, Ham France, Precise France SAS filed Critical Carbilly
Priority to FR1850220A priority Critical patent/FR3076480B1/fr
Publication of FR3076480A1 publication Critical patent/FR3076480A1/fr
Application granted granted Critical
Publication of FR3076480B1 publication Critical patent/FR3076480B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B7/00—Hand knives with reciprocating motor-driven blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B9/00—Blades for hand knives

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Turning (AREA)

Abstract

La présente invention concerne un couteau (1), destiné à réaliser une découpe assistée par ultrasons, s'étendant selon un axe longitudinal (X) et comprenant une partie proximale formant une queue (2) pour la préhension du couteau dans un support vibrant par ultrasons, et une partie distale formant une lame de coupe (3), le couteau étant monobloc en carbure de tungstène.
FR1850220A 2018-01-11 2018-01-11 Couteau monobloc en carbure de tungstene pour decoupe par ultrasons Expired - Fee Related FR3076480B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1850220A FR3076480B1 (fr) 2018-01-11 2018-01-11 Couteau monobloc en carbure de tungstene pour decoupe par ultrasons

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850220 2018-01-11
FR1850220A FR3076480B1 (fr) 2018-01-11 2018-01-11 Couteau monobloc en carbure de tungstene pour decoupe par ultrasons

Publications (2)

Publication Number Publication Date
FR3076480A1 FR3076480A1 (fr) 2019-07-12
FR3076480B1 true FR3076480B1 (fr) 2020-01-17

Family

ID=61521754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850220A Expired - Fee Related FR3076480B1 (fr) 2018-01-11 2018-01-11 Couteau monobloc en carbure de tungstene pour decoupe par ultrasons

Country Status (1)

Country Link
FR (1) FR3076480B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115194831A (zh) * 2022-08-10 2022-10-18 杭州电子科技大学 一种新型楔形刃超声振动切割刀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898735A (en) * 1973-05-09 1975-08-12 Conde Kk Knife for cutting out clippings
ATE256537T1 (de) * 1999-08-30 2004-01-15 Joachim Kozlowski Maschinenmesser zum beschneiden von büchern o. dgl.
JP4741056B2 (ja) * 2000-06-05 2011-08-03 株式会社貝印刃物開発センター 刃部材及びその刃先の製造方法
JP2003266370A (ja) * 2002-03-19 2003-09-24 Nippon Electric Glass Co Ltd 繊維用切断刃、及びそれを用いた繊維切断装置、並びにガラスチョップドストランド
JP2008173155A (ja) * 2007-01-16 2008-07-31 Kusanagi Ryota ダイヤモンドシャープナ付き包丁
EP2495081B1 (fr) * 2011-03-01 2014-05-07 GFD Gesellschaft für Diamantprodukte mbH Outil de coupe doté d'une lame en diamant cristallin fin

Also Published As

Publication number Publication date
FR3076480A1 (fr) 2019-07-12

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