EP0247974A2 - Manche pour couteau - Google Patents

Manche pour couteau Download PDF

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Publication number
EP0247974A2
EP0247974A2 EP87830002A EP87830002A EP0247974A2 EP 0247974 A2 EP0247974 A2 EP 0247974A2 EP 87830002 A EP87830002 A EP 87830002A EP 87830002 A EP87830002 A EP 87830002A EP 0247974 A2 EP0247974 A2 EP 0247974A2
Authority
EP
European Patent Office
Prior art keywords
knife
handle
tang
core piece
coating
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.)
Withdrawn
Application number
EP87830002A
Other languages
German (de)
English (en)
Other versions
EP0247974A3 (en
Inventor
Luigi
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.)
Coltellerie Montana Srl
Original Assignee
Coltellerie Montana Srl
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 Coltellerie Montana Srl filed Critical Coltellerie Montana Srl
Publication of EP0247974A2 publication Critical patent/EP0247974A2/fr
Publication of EP0247974A3 publication Critical patent/EP0247974A3/xx
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/10—Handle constructions characterised by material or shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/04—Socket, tang, or like fixings with detachable or separate socket pieces
    • 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

Definitions

  • This invention relates to a knife for household and professional applications, being of a type which comprises a handle having a coating of a soft elastomeric material molded over a core piece associated with a tang of a blade.
  • knives of the type specified above and in particular knives intended for professional catering and butchering applications, are not only required to possess enhanced strength and quality characteristics of the steel from which their blades are formed, but also to afford a firm and "comfortable” hold, and must be easy to clean.
  • handles which comprise a core piece, e.g. formed from either a polyamidic resin or a shockproof synthetic plastic material, molded over the metal tang of the knife blade.
  • the core piece is then overlaid with a coating of a soft elastomeric material, also applied- by a molding process, which suitably shaped to provide an anatomically functional handgrip.
  • a thermoplastic rubber known under the trademark SANTOPRENE is usually employed for the coating.
  • a knife as indicated being characterized in that said core piece comprises two juxtaposed cheek pieces secured interlockingly around said tang.
  • said cheek pieces are formed from polypropylene.
  • the numeral 1 designates generally a butcher knife and knife for generic professional applications, which comprises a steel blade 2 associated with a handle 3, as made clear hereinafter.
  • the blade 2 is provided with a plate-like tang 4 formed integrally with the blade 2 and being through-penetrated by three holes 5 which are aligned at regular intervals apart along the tang 4.
  • the handle 3 comprises a core piece 3a formed of two juxtaposed cheek pieces 6 and 7, respectively, which are the mirror image of each other and are each molded from polypropylene.
  • each of said cheek pieces 6,7 there is formed a respective depression 6a and 7a, said depressions being arranged to face each other and shaped to match the tang 4 shape, thereby, with the cheek pieces 6 and 7 in mated relationship, the tang 4 will be enclosed therebetween. Furthermore, at the depression 6a in the cheek 6, there are formed integrally therewith two pegs, both designated 8, which extend through the through-going end holes 5 in the tang 4 and engage interlockingly at respective free ends in seats 9 formed at corresponding locations in the cheek 7.
  • Indicated at 10 is a stud-like lug, also formed integrally with the cheek 6 but outwardly of the depression 6a and engaging interlockingly in a blind hole 11 formed in the cheek 7.
  • the core piece 3a further comprises a pair of parallel rib formations 12 and 13 which are provided on the cheek 6 and the cheek 7, respectively, on the remote side from the depressions 6a and 7a.
  • the rib formations 12 and 13 extend in substantial alignment to the blade 2.
  • the handle 3 of the inventive knife also comprises a coating 14 of a thermoplastic rubber which is molded over the core 3a.
  • the coating 14 has a small thickness dimension, and that accordingly, the,tops of both ribs 12 and 13 are exposed on the exterior of the-coating 14.
  • the knife of this invention has proved adequate to attain the objectives set forth for it, it having all those strength, positive hold, and handiness features which are expected of a knife of the so-called professional type, or for household use, while being relatively inexpensive to manufacture.
  • thermoplastic rubber coating is intimately bonded, and virtually heat welded, to the propylene core of the handle, since the surface layer of the polypropylene core would be fused on contacting the thermoplastic rubber during the coating molding step.
  • the handle of the inventive knife proves to be a highly solid and robust construction, and through having no cracks or crevices, easy to clean in daily use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
EP87830002A 1986-04-16 1987-01-08 Knife handle Withdrawn EP0247974A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2156086U 1986-04-16
IT2156086U IT206831Z2 (it) 1986-04-16 1986-04-16 Professionali, con manico rivestito coltello per impieghi casalinghi e di materiale elastomerico.

Publications (2)

Publication Number Publication Date
EP0247974A2 true EP0247974A2 (fr) 1987-12-02
EP0247974A3 EP0247974A3 (en) 1989-04-26

Family

ID=11183607

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87830002A Withdrawn EP0247974A3 (en) 1986-04-16 1987-01-08 Knife handle

Country Status (4)

Country Link
EP (1) EP0247974A3 (fr)
DE (1) DE8704900U1 (fr)
FR (1) FR2597387B3 (fr)
IT (1) IT206831Z2 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353919A1 (fr) * 1988-08-03 1990-02-07 Warner-Lambert Company Manche pour rasoir mécanique
FR2636557A1 (fr) * 1988-09-21 1990-03-23 Deville Sa Outil a couper a poignee tournante, ameliore
US5822869A (en) * 1996-04-10 1998-10-20 The Gillette Company Razor handle
US5890296A (en) * 1996-04-10 1999-04-06 The Gillete Company Razor handle
EP0976659A1 (fr) * 1998-07-25 2000-02-02 Meto International GmbH Etiqueteuse à main
EP1077794A1 (fr) * 1998-05-12 2001-02-28 Swiss Army Brands, Inc. Instrument pouvant se ranger dans un porte-documents
CN105345844A (zh) * 2015-12-03 2016-02-24 张家港市秀华塑料厂 一种塑料菜刀
CN105345843A (zh) * 2015-12-16 2016-02-24 苏州太湖国家旅游度假区希成五金加工厂 一种多功能安全性高的菜刀
CN105751253A (zh) * 2016-05-11 2016-07-13 林庆宝 一种防损伤砧板的菜刀
CN105798951A (zh) * 2016-05-11 2016-07-27 林庆宝 一种菜刀
CN105798950A (zh) * 2016-05-09 2016-07-27 刘军 多功能菜刀
CN106514725A (zh) * 2017-01-23 2017-03-22 辽宁科技大学 一种减小振动的菜刀
JP6427699B1 (ja) * 2018-03-26 2018-11-21 株式会社レーベン販売 調理器具およびその製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8708864U1 (de) * 1987-06-26 1987-08-13 Schneider, Siegfried, 5650 Solingen Werkzeug mit Griff
FR2720619B1 (fr) * 1994-06-07 1996-07-19 Combrichon Ets Manche de fouet de cuisine.
DE19712615C1 (de) * 1997-03-26 1998-07-16 Schneider Hubert Wolfgang Messergriffkörper
US6273602B1 (en) * 2001-01-08 2001-08-14 Quadra, Inc. Culinary whisk with coated wires and handle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1443184A (fr) * 1965-04-07 1966-06-24 Perfectionnement à la constitution des poignards pour chasse et exploration sousmarines
US3770033A (en) * 1971-12-10 1973-11-06 C Gavillet Molded handle for impact tools
FR2544649A1 (fr) * 1983-04-25 1984-10-26 Mondelin Roger Poignee de couteau a enduire, le procede et les moyens de fabrication de cette poignee
GB2155841A (en) * 1984-03-20 1985-10-02 Toledo Manuf & Artes Sub-aquatic knife
EP0176486A2 (fr) * 1984-09-26 1986-04-02 Danilo Sanelli Couteau a manche revêtu d'un élastomère, notamment à usages professionnels

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1443184A (fr) * 1965-04-07 1966-06-24 Perfectionnement à la constitution des poignards pour chasse et exploration sousmarines
US3770033A (en) * 1971-12-10 1973-11-06 C Gavillet Molded handle for impact tools
US3770033B1 (fr) * 1971-12-10 1984-09-25
FR2544649A1 (fr) * 1983-04-25 1984-10-26 Mondelin Roger Poignee de couteau a enduire, le procede et les moyens de fabrication de cette poignee
GB2155841A (en) * 1984-03-20 1985-10-02 Toledo Manuf & Artes Sub-aquatic knife
EP0176486A2 (fr) * 1984-09-26 1986-04-02 Danilo Sanelli Couteau a manche revêtu d'un élastomère, notamment à usages professionnels

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353919A1 (fr) * 1988-08-03 1990-02-07 Warner-Lambert Company Manche pour rasoir mécanique
AU623421B2 (en) * 1988-08-03 1992-05-14 Warner-Lambert Company Soft resilient razor handle
FR2636557A1 (fr) * 1988-09-21 1990-03-23 Deville Sa Outil a couper a poignee tournante, ameliore
EP1226906B1 (fr) * 1996-04-10 2004-03-31 The Gillette Company Manche de rasoir
US5822869A (en) * 1996-04-10 1998-10-20 The Gillette Company Razor handle
JP2008043784A (ja) * 1996-04-10 2008-02-28 Gillette Co シェービング装置および方法
JP2008043783A (ja) * 1996-04-10 2008-02-28 Gillette Co シェービング装置および方法
US5890296A (en) * 1996-04-10 1999-04-06 The Gillete Company Razor handle
EP1077794A4 (fr) * 1998-05-12 2002-10-09 Swiss Army Brands Inc Instrument pouvant se ranger dans un porte-documents
EP1077794A1 (fr) * 1998-05-12 2001-02-28 Swiss Army Brands, Inc. Instrument pouvant se ranger dans un porte-documents
EP0976659A1 (fr) * 1998-07-25 2000-02-02 Meto International GmbH Etiqueteuse à main
CN105345844A (zh) * 2015-12-03 2016-02-24 张家港市秀华塑料厂 一种塑料菜刀
CN105345843A (zh) * 2015-12-16 2016-02-24 苏州太湖国家旅游度假区希成五金加工厂 一种多功能安全性高的菜刀
CN105798950A (zh) * 2016-05-09 2016-07-27 刘军 多功能菜刀
CN105751253A (zh) * 2016-05-11 2016-07-13 林庆宝 一种防损伤砧板的菜刀
CN105798951A (zh) * 2016-05-11 2016-07-27 林庆宝 一种菜刀
CN106514725A (zh) * 2017-01-23 2017-03-22 辽宁科技大学 一种减小振动的菜刀
JP6427699B1 (ja) * 2018-03-26 2018-11-21 株式会社レーベン販売 調理器具およびその製造方法

Also Published As

Publication number Publication date
EP0247974A3 (en) 1989-04-26
IT206831Z2 (it) 1987-10-01
FR2597387A3 (fr) 1987-10-23
FR2597387B3 (fr) 1988-03-04
DE8704900U1 (de) 1987-06-04
IT8621560V0 (it) 1986-04-16

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Inventor name: LUIGI