CA2131208A1 - Handle for Kitchen Utensil - Google Patents

Handle for Kitchen Utensil

Info

Publication number
CA2131208A1
CA2131208A1 CA 2131208 CA2131208A CA2131208A1 CA 2131208 A1 CA2131208 A1 CA 2131208A1 CA 2131208 CA2131208 CA 2131208 CA 2131208 A CA2131208 A CA 2131208A CA 2131208 A1 CA2131208 A1 CA 2131208A1
Authority
CA
Canada
Prior art keywords
handle
surface layer
cavity
support member
kitchen utensil
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
CA 2131208
Other languages
French (fr)
Other versions
CA2131208C (en
Inventor
Katsumi Hasegawa
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.)
Kaijirushi Hamono Center KK
Original Assignee
Kaijirushi Hamono Center KK
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 Kaijirushi Hamono Center KK filed Critical Kaijirushi Hamono Center KK
Publication of CA2131208A1 publication Critical patent/CA2131208A1/en
Application granted granted Critical
Publication of CA2131208C publication Critical patent/CA2131208C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/34—Attaching handles to the implements by pressing the handle on the implements; using cement or molten metal, e.g. casting, moulding, by welding or the like
    • 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
    • B25G1/102—Handle constructions characterised by material or shape the shape being specially adapted to facilitate handling or improve grip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14426—Coating the end of wire-like or rod-like or cable-like or blade-like or belt-like articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14122—Positioning or centering articles in the mould using fixed mould wall projections for centering the insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14131—Positioning or centering articles in the mould using positioning or centering means forming part of the insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/463—Grips, handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Knives (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

ABSTRACT OF THE DISCLOSURE

Disclosed is a handle for a kitchen utensil, specially for a knife. A handle core is made of a rigid synthetic resinous material fixed to a main body of the utensil. A surface layer is made of a soft synthetic resinous material formed by way of injection on the handle core which is supported by support member in a cavity of a mold and spaced from a front inner wall, two lateral inner walls and a rear inner wall of the cavity. Ribs are arranged on a lateral sides of the surface layer in the longitudinal direction conforming to the shapes of the fingers of users. A rear end face of the surface layer has a through hole for receiving the support member. A plug is fitted in the through hole.
CA 2131208 1993-11-08 1994-08-31 Handle for kitchen utensil Expired - Fee Related CA2131208C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27865493A JPH07132469A (en) 1993-11-08 1993-11-08 Handle for various tools and manufacture thereof
JP5-278654 1993-11-08

Publications (2)

Publication Number Publication Date
CA2131208A1 true CA2131208A1 (en) 1995-05-09
CA2131208C CA2131208C (en) 1999-08-17

Family

ID=17600302

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2131208 Expired - Fee Related CA2131208C (en) 1993-11-08 1994-08-31 Handle for kitchen utensil

Country Status (3)

Country Link
JP (1) JPH07132469A (en)
CA (1) CA2131208C (en)
DE (1) DE4430738A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0935553B1 (en) 1996-11-07 2001-09-19 Schottel GmbH & Co KG. Dual propeller propulsion system for a water craft
US6463629B1 (en) 1997-08-22 2002-10-15 Celestino Niccolai Rod handle with a protective coat
IT1294485B1 (en) * 1997-08-22 1999-04-12 Celestino Niccolai PROCEDURE AND EQUIPMENT FOR FORMING A COATING ON A ROD ELEMENT, SUCH AS A BROOM HANDLE
AU9394798A (en) * 1997-10-06 1999-04-27 Colgate-Palmolive Company, The Multi-component injection molded toothbrush and manufacture thereof
GB2359268A (en) * 2000-02-17 2001-08-22 Fiskars Uk Ltd Knife Handle
USD615704S1 (en) 2009-05-21 2010-05-11 American Safety Razor Shaving razor
USD625882S1 (en) 2009-05-21 2010-10-19 American Safety Razor Shaving razor
USD640414S1 (en) 2009-11-30 2011-06-21 American Safety Razor Shaving razor
USD633252S1 (en) 2009-11-30 2011-02-22 American Safety Razor Shaving razor
USD640004S1 (en) 2009-11-30 2011-06-14 American Safety Razor Shaving razor
USD636533S1 (en) 2010-05-11 2011-04-19 American Safety Razor Razor handle
USD636938S1 (en) 2010-05-12 2011-04-26 American Safety Razor Razor handle
USD635718S1 (en) 2010-05-12 2011-04-05 American Safety Razor Razor handle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452289A (en) * 1981-12-28 1984-06-05 Fiskars Manufacturing Corporation Combination hand grip and bits storage
DE3525163A1 (en) * 1985-07-13 1987-01-22 Werner Hermann Wera Werke TOOL HANDLE, ESPECIALLY FOR SCREWDRIVERS
US4825552A (en) * 1987-03-05 1989-05-02 Fiskars Oy Ab Fillet knife having a flexible handle

Also Published As

Publication number Publication date
DE4430738A1 (en) 1995-05-11
CA2131208C (en) 1999-08-17
JPH07132469A (en) 1995-05-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed