CA2414643A1 - Hockey stick blade with a braided fiber envelope - Google Patents

Hockey stick blade with a braided fiber envelope Download PDF

Info

Publication number
CA2414643A1
CA2414643A1 CA002414643A CA2414643A CA2414643A1 CA 2414643 A1 CA2414643 A1 CA 2414643A1 CA 002414643 A CA002414643 A CA 002414643A CA 2414643 A CA2414643 A CA 2414643A CA 2414643 A1 CA2414643 A1 CA 2414643A1
Authority
CA
Canada
Prior art keywords
blade
hockey stick
fiber envelope
braided fiber
stick blade
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
CA002414643A
Other languages
French (fr)
Other versions
CA2414643C (en
Inventor
Louis-Georges Gagnon
Michael Quddus
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.)
Sport Maska Inc
Original Assignee
Sport Maska Inc
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 CA002365484A external-priority patent/CA2365484A1/en
Application filed by Sport Maska Inc filed Critical Sport Maska Inc
Priority to CA 2414643 priority Critical patent/CA2414643C/en
Publication of CA2414643A1 publication Critical patent/CA2414643A1/en
Application granted granted Critical
Publication of CA2414643C publication Critical patent/CA2414643C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • A63B59/70—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00 with bent or angled lower parts for hitting a ball on the ground, on an ice-covered surface, or in the air, e.g. for hockey or hurling
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/24—Ice hockey
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
    • 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
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • B29L2031/5227—Clubs

Abstract

In this method, a braided fiber envelope is slid over the core of the hockey stick blade and a promoted resin is applied on the core and the fiber envelope. At least one pre-cured reinforcement panel is provided on at least one side of the blade. The resulting assembly is heat pressed so as to secure the reinforcement panel to the blade and shape the blade. A hockey stick shaft constructed in accordance with this method is also disclosed. This construction provides a lighter hockey stick blade with improved mechanical properties compared to previous ones.
CA 2414643 2001-12-17 2002-12-17 Hockey stick blade with a braided fiber envelope Expired - Fee Related CA2414643C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2414643 CA2414643C (en) 2001-12-17 2002-12-17 Hockey stick blade with a braided fiber envelope

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002365484A CA2365484A1 (en) 2001-12-17 2001-12-17 Hockey stick blade with braided fibre envelope
CA2,365,484 2001-12-17
CA 2414643 CA2414643C (en) 2001-12-17 2002-12-17 Hockey stick blade with a braided fiber envelope

Publications (2)

Publication Number Publication Date
CA2414643A1 true CA2414643A1 (en) 2003-06-17
CA2414643C CA2414643C (en) 2008-01-29

Family

ID=25682823

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2414643 Expired - Fee Related CA2414643C (en) 2001-12-17 2002-12-17 Hockey stick blade with a braided fiber envelope

Country Status (1)

Country Link
CA (1) CA2414643C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6916261B2 (en) 2003-10-03 2005-07-12 Stephen M. Cullen Composite bamboo sporting implement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6916261B2 (en) 2003-10-03 2005-07-12 Stephen M. Cullen Composite bamboo sporting implement

Also Published As

Publication number Publication date
CA2414643C (en) 2008-01-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20191217