EP0429035A3 - Knife with sintered bolster - Google Patents

Knife with sintered bolster Download PDF

Info

Publication number
EP0429035A3
EP0429035A3 EP19900122067 EP90122067A EP0429035A3 EP 0429035 A3 EP0429035 A3 EP 0429035A3 EP 19900122067 EP19900122067 EP 19900122067 EP 90122067 A EP90122067 A EP 90122067A EP 0429035 A3 EP0429035 A3 EP 0429035A3
Authority
EP
European Patent Office
Prior art keywords
bolster
sintered
knife
sintered bolster
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
EP19900122067
Other languages
German (de)
Other versions
EP0429035A2 (en
EP0429035B1 (en
Inventor
Juergen E. Wordtmann
Horst Graefe
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.)
Zwilling JA Henckels AG
Original Assignee
JA Henckels Zwillingswerk AG
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 DE8913822U external-priority patent/DE8913822U1/en
Application filed by JA Henckels Zwillingswerk AG filed Critical JA Henckels Zwillingswerk AG
Publication of EP0429035A2 publication Critical patent/EP0429035A2/en
Publication of EP0429035A3 publication Critical patent/EP0429035A3/en
Application granted granted Critical
Publication of EP0429035B1 publication Critical patent/EP0429035B1/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
    • B26B3/00—Hand knives with fixed blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00—Hand knives with fixed blades
    • B26B3/02—Table-knives

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
EP90122067A 1989-11-23 1990-11-19 Knife with sintered bolster Expired - Lifetime EP0429035B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8913822U 1989-11-23
DE8913822U DE8913822U1 (en) 1989-11-23 1989-11-23 Knife with bolster as sintered part
DE9014912U 1990-10-29
DE9014912U DE9014912U1 (en) 1989-11-23 1990-10-29 Knife with bolster as sintered part

Publications (3)

Publication Number Publication Date
EP0429035A2 EP0429035A2 (en) 1991-05-29
EP0429035A3 true EP0429035A3 (en) 1991-10-02
EP0429035B1 EP0429035B1 (en) 1993-05-12

Family

ID=25955556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90122067A Expired - Lifetime EP0429035B1 (en) 1989-11-23 1990-11-19 Knife with sintered bolster

Country Status (4)

Country Link
US (1) US5131152A (en)
EP (1) EP0429035B1 (en)
DE (2) DE9014912U1 (en)
ES (1) ES2041105T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228632B2 (en) * 2002-05-31 2007-06-12 Calphalon Corporation Cutlery implement
US20040123471A1 (en) * 2002-08-07 2004-07-01 Onion Kenneth J. Ergonomic knife
US7322113B2 (en) * 2004-12-03 2008-01-29 Calphalon Corporation Cutlery implement and block
US20060117576A1 (en) * 2004-12-03 2006-06-08 Calphalon Corporation Cutlery implement
DE102005005640A1 (en) 2005-02-05 2006-09-14 Zwilling J. A. Henckels Ag Knife with compression-forged knife drip
US20060207110A1 (en) * 2005-03-03 2006-09-21 Kyocera Corporation Ceramic cutting knife
WO2010138753A1 (en) * 2009-05-27 2010-12-02 Wki Holding Company Inc. Cutlery having improved gripping ergonomics
US8839524B2 (en) * 2010-10-01 2014-09-23 Dwaine Owens Scraper chef knife
CN104191420B (en) * 2014-08-19 2016-05-04 李有维 The welding method of handle of a knife and this handle of a knife and cutter hub
US10350770B1 (en) * 2018-03-11 2019-07-16 Evergood Hardware Products Co., Ltd. Pattern knife assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR392047A (en) * 1908-07-06 1908-11-16 J Delaire Et Fils Soc New manufacture of knife blades with bolsters or scales, by means of autogenous welding
FR694520A (en) * 1930-04-25 1930-12-04 Knife
FR727607A (en) * 1931-12-03 1932-06-21 Knife and knife manufacturing process obtained by this process
FR2314115A1 (en) * 1975-06-13 1977-01-07 Eickhorn Rolf Jurgen PROCESS FOR MAKING HOLLOW-HANDLE KNIVES AND KNIFE PRODUCED BY THIS PROCESS
JPS5428823B2 (en) * 1974-01-25 1979-09-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US689049A (en) * 1901-08-07 1901-12-17 Isaac Hirsch Table-cutlery.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR392047A (en) * 1908-07-06 1908-11-16 J Delaire Et Fils Soc New manufacture of knife blades with bolsters or scales, by means of autogenous welding
FR694520A (en) * 1930-04-25 1930-12-04 Knife
FR727607A (en) * 1931-12-03 1932-06-21 Knife and knife manufacturing process obtained by this process
JPS5428823B2 (en) * 1974-01-25 1979-09-19
FR2314115A1 (en) * 1975-06-13 1977-01-07 Eickhorn Rolf Jurgen PROCESS FOR MAKING HOLLOW-HANDLE KNIVES AND KNIFE PRODUCED BY THIS PROCESS

Also Published As

Publication number Publication date
DE59001443D1 (en) 1993-06-17
ES2041105T3 (en) 1993-11-01
EP0429035A2 (en) 1991-05-29
EP0429035B1 (en) 1993-05-12
US5131152A (en) 1992-07-21
DE9014912U1 (en) 1991-03-28

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