EP0189762A3 - Blade assembly for an electrically operated hand knife - Google Patents

Blade assembly for an electrically operated hand knife Download PDF

Info

Publication number
EP0189762A3
EP0189762A3 EP86100205A EP86100205A EP0189762A3 EP 0189762 A3 EP0189762 A3 EP 0189762A3 EP 86100205 A EP86100205 A EP 86100205A EP 86100205 A EP86100205 A EP 86100205A EP 0189762 A3 EP0189762 A3 EP 0189762A3
Authority
EP
European Patent Office
Prior art keywords
blade assembly
electrically operated
operated hand
hand knife
tooth
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.)
Granted
Application number
EP86100205A
Other languages
French (fr)
Other versions
EP0189762A2 (en
EP0189762B1 (en
Inventor
Marc Pierre Brison
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.)
Moulinex SA
Original Assignee
Moulinex SA
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 Moulinex SA filed Critical Moulinex SA
Priority to AT86100205T priority Critical patent/ATE51561T1/en
Publication of EP0189762A2 publication Critical patent/EP0189762A2/en
Publication of EP0189762A3 publication Critical patent/EP0189762A3/en
Application granted granted Critical
Publication of EP0189762B1 publication Critical patent/EP0189762B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B26B7/005—Counter reciprocating 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
    • B26B9/02—Blades for hand knives characterised by the shape of the cutting edge, e.g. wavy

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Food-Manufacturing Devices (AREA)
  • Surgical Instruments (AREA)
  • Harvester Elements (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Scissors And Nippers (AREA)
  • Eye Examination Apparatus (AREA)
  • Supercharger (AREA)

Abstract

A blade set for an electrical knife comprises two parallel extending blades arranged adjacent with their inner faces facing and joined to one another. In use, for example, for slicing bread, the two blades are alternately reciprocated by the drive motor of the knife. Each blade has a series of indentations in its lower edge between which projecting teeth are defined. The tip of each tooth has a small concave notch, in the form of a circular arc, which extends between the edges of the tooth and which has a chamfer. The ends of this notch form two spaced points.
EP86100205A 1985-01-30 1986-01-09 Blade assembly for an electrically operated hand knife Expired - Lifetime EP0189762B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86100205T ATE51561T1 (en) 1985-01-30 1986-01-09 BLADE SET FOR ELECTRICAL HAND KNIFE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8501286 1985-01-30
FR8501286A FR2576540B1 (en) 1985-01-30 1985-01-30 BLADE SET FOR FITTING AN ELECTRIC KNIFE

Publications (3)

Publication Number Publication Date
EP0189762A2 EP0189762A2 (en) 1986-08-06
EP0189762A3 true EP0189762A3 (en) 1987-03-25
EP0189762B1 EP0189762B1 (en) 1990-04-04

Family

ID=9315771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100205A Expired - Lifetime EP0189762B1 (en) 1985-01-30 1986-01-09 Blade assembly for an electrically operated hand knife

Country Status (8)

Country Link
US (1) US4677749A (en)
EP (1) EP0189762B1 (en)
AT (1) ATE51561T1 (en)
DE (1) DE3670030D1 (en)
ES (1) ES292009Y (en)
FR (1) FR2576540B1 (en)
GB (1) GB2170138B (en)
PT (1) PT81920B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666534A1 (en) * 1990-09-12 1992-03-13 Sy Ind Ste Civile Device for cutting a block of meat into slices
US5133132A (en) * 1990-10-26 1992-07-28 Yu Ying Ming Safety blade
DE19749561C2 (en) * 1997-11-10 2000-06-21 Axel Balke Band or gate knife
US20040139617A1 (en) * 2003-01-16 2004-07-22 Mike Neshat Blades for electric knife
US20070101580A1 (en) * 2005-09-12 2007-05-10 Avello, Llc, A Massachusetts Limited Liability Corporation Powered Utility Knife
JP6049185B2 (en) * 2011-12-09 2016-12-21 株式会社日立メタルプレシジョン Sheet bundle cutting device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE497297A (en) *
US2750669A (en) * 1955-06-28 1956-06-19 Hohmann Joseph William Frozen food cutter
US3316636A (en) * 1966-05-03 1967-05-02 Imp Knife Ass Co Power operated cutting knife
US3488845A (en) * 1967-09-26 1970-01-13 Imp Knife Ass Co Knife blade with double serrated edge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB745794A (en) * 1953-06-02 1956-02-29 Fred Benedict Seeberger Frozen food cutter
DE1935632U (en) * 1965-11-26 1966-03-31 Diogenes Werk Herder & Sohn KNIVES, ESPECIALLY MULTIPURPOSE KNIVES FOR HOUSEHOLD OR. DGL.
US3418713A (en) * 1967-03-24 1968-12-31 Gen Electric Blade connection means for power-operated slicing knife
DE1987831U (en) * 1968-01-30 1968-06-20 Diogenes Werk Herder & Sohn HOUSEHOLD KNIVES.
US3983341A (en) * 1975-06-03 1976-09-28 Amf Incorporated Simplified slide switch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE497297A (en) *
US2750669A (en) * 1955-06-28 1956-06-19 Hohmann Joseph William Frozen food cutter
US3316636A (en) * 1966-05-03 1967-05-02 Imp Knife Ass Co Power operated cutting knife
US3488845A (en) * 1967-09-26 1970-01-13 Imp Knife Ass Co Knife blade with double serrated edge

Also Published As

Publication number Publication date
GB8601926D0 (en) 1986-03-05
FR2576540B1 (en) 1990-01-19
GB2170138A (en) 1986-07-30
US4677749A (en) 1987-07-07
EP0189762A2 (en) 1986-08-06
EP0189762B1 (en) 1990-04-04
ATE51561T1 (en) 1990-04-15
FR2576540A1 (en) 1986-08-01
DE3670030D1 (en) 1990-05-10
ES292009U (en) 1986-05-16
PT81920A (en) 1986-02-01
GB2170138B (en) 1989-02-01
PT81920B (en) 1992-05-29
ES292009Y (en) 1987-01-16

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