ATE345906T1 - KNIFE - Google Patents

KNIFE

Info

Publication number
ATE345906T1
ATE345906T1 AT03019863T AT03019863T ATE345906T1 AT E345906 T1 ATE345906 T1 AT E345906T1 AT 03019863 T AT03019863 T AT 03019863T AT 03019863 T AT03019863 T AT 03019863T AT E345906 T1 ATE345906 T1 AT E345906T1
Authority
AT
Austria
Prior art keywords
knife
central plane
recesses
knife surface
undulating section
Prior art date
Application number
AT03019863T
Other languages
German (de)
Inventor
Rolf Dums
Original Assignee
Wmf Wuerttemberg Metallwaren
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 Wmf Wuerttemberg Metallwaren filed Critical Wmf Wuerttemberg Metallwaren
Application granted granted Critical
Publication of ATE345906T1 publication Critical patent/ATE345906T1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B9/00Blades for hand knives
    • B26B9/02Blades 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)
  • Surgical Instruments (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

Knife (1), especially a household knife, comprises a cutting region (3) provided with an undulating section (6) and two knife surfaces (3a), each extending along one side of a central plane. The undulating section has recesses (6a, 6b) molded on both sides of the central plane alternately in one or the other knife surface. The recesses extend from one knife surface in the direction of the other knife surface as far as the central plane to form a cutting edge (5) that runs toward and away from the knife surface. Preferred Features: The recesses are rounded.
AT03019863T 2003-09-01 2003-09-01 KNIFE ATE345906T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03019863A EP1510303B1 (en) 2003-09-01 2003-09-01 Knife

Publications (1)

Publication Number Publication Date
ATE345906T1 true ATE345906T1 (en) 2006-12-15

Family

ID=34089653

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03019863T ATE345906T1 (en) 2003-09-01 2003-09-01 KNIFE

Country Status (7)

Country Link
EP (1) EP1510303B1 (en)
JP (1) JP3759943B2 (en)
AT (1) ATE345906T1 (en)
DE (1) DE50305760D1 (en)
ES (1) ES2275984T3 (en)
RU (1) RU2277468C2 (en)
SG (1) SG121888A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2483674A (en) * 2010-09-15 2012-03-21 David Jennings A knife for wiping a surface
JP5924094B2 (en) * 2012-04-18 2016-05-25 新明和工業株式会社 CUTTER, MANUFACTURING METHOD THEREOF, AND PLASMA DEVICE FOR MANUFACTURING THE SAME
JP5914611B2 (en) * 2014-10-06 2016-05-11 アーネスト株式会社 Knife
JP2017079939A (en) * 2015-10-26 2017-05-18 株式会社 富田刃物 Cutlery
SI25693A (en) * 2018-08-24 2020-02-28 PIĹ EK - VITLI KRPAN, d.o.o. Cutting head for bagger or forestry machinery
CN218195311U (en) * 2022-09-26 2023-01-03 武汉苏泊尔炊具有限公司 Cutting tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524324A (en) *
GB247768A (en) * 1925-03-27 1926-02-25 Ernest North Improvements relating to knives for cutting bread, or for other uses
GB322398A (en) * 1929-02-16 1929-12-05 William Grant Improvements in or relating to knife blades
US1911974A (en) * 1931-06-03 1933-05-30 Remington Arms Co Inc Method of producing serrated edges
US2112271A (en) * 1934-12-22 1938-03-29 American Safety Razor Corp Pile wire
US2555735A (en) * 1947-04-19 1951-06-05 Estabrooks Norman Lewis Knife having a serrated edge
DE3244550A1 (en) * 1981-12-12 1983-06-23 Wilkinson Sword Ltd., High Wycombe, Buckinghamshire KNIFE

Also Published As

Publication number Publication date
JP2005074221A (en) 2005-03-24
RU2277468C2 (en) 2006-06-10
DE50305760D1 (en) 2007-01-04
EP1510303A1 (en) 2005-03-02
ES2275984T3 (en) 2007-06-16
EP1510303B1 (en) 2006-11-22
SG121888A1 (en) 2006-05-26
RU2004113297A (en) 2005-10-27
JP3759943B2 (en) 2006-03-29

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