GB2373193B - A balanced bladder for inflatable balls - Google Patents

A balanced bladder for inflatable balls

Info

Publication number
GB2373193B
GB2373193B GB0213254A GB0213254A GB2373193B GB 2373193 B GB2373193 B GB 2373193B GB 0213254 A GB0213254 A GB 0213254A GB 0213254 A GB0213254 A GB 0213254A GB 2373193 B GB2373193 B GB 2373193B
Authority
GB
United Kingdom
Prior art keywords
inflatable balls
bladder
balanced
balanced bladder
inflatable
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.)
Expired - Fee Related
Application number
GB0213254A
Other versions
GB0213254D0 (en
GB2373193A (en
Inventor
Satish Jain
Naresh Jain
Anil Jain
Vipin Jain
Jinesh Jain
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0213254D0 publication Critical patent/GB0213254D0/en
Publication of GB2373193A publication Critical patent/GB2373193A/en
Application granted granted Critical
Publication of GB2373193B publication Critical patent/GB2373193B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B41/00—Hollow inflatable balls
    • A63B41/02—Bladders
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B41/00—Hollow inflatable balls
    • A63B41/10—Bladder and cover united
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B45/00—Apparatus or methods for manufacturing balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0064—Latex, emulsion or dispersion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0088—Blends of polymers
    • 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
    • B29L2022/00—Hollow articles
    • B29L2022/02—Inflatable articles
    • B29L2022/025—Bladders
GB0213254A 1999-12-21 1999-12-21 A balanced bladder for inflatable balls Expired - Fee Related GB2373193B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN1999/000074 WO2001045809A1 (en) 1999-12-21 1999-12-21 A balanced bladder for inflatable balls

Publications (3)

Publication Number Publication Date
GB0213254D0 GB0213254D0 (en) 2002-07-17
GB2373193A GB2373193A (en) 2002-09-18
GB2373193B true GB2373193B (en) 2004-07-21

Family

ID=11076684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0213254A Expired - Fee Related GB2373193B (en) 1999-12-21 1999-12-21 A balanced bladder for inflatable balls

Country Status (4)

Country Link
JP (1) JP3823054B2 (en)
AU (1) AU2687100A (en)
GB (1) GB2373193B (en)
WO (1) WO2001045809A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100112254A1 (en) * 2007-03-21 2010-05-06 Data F. S.R.L. Coloured playing bowl
JP5407084B2 (en) * 2008-09-05 2014-02-05 ウォーリアー スポーツ、インク． Inflatable latex neoprene bladder

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505802A (en) * 1923-05-18 1924-08-19 Spalding & Bros Ag Football
DE820878C (en) * 1947-11-06 1951-11-12 Arthur George Ulbrich Inflatable internal pressure bladder made of rubber with an inflation tube for hollow balls produced in the immersion process
DE921357C (en) * 1952-02-29 1954-12-16 Us Rubber Co Process for producing a bubble-free, multiple dipped or applied layer of butyl rubber
DE7006647U (en) * 1970-02-24 1970-07-30 Nickl Richard RUBBER BALLOON.
US5098097A (en) * 1991-03-14 1992-03-24 Lisco, Inc. Football
WO1992016119A1 (en) * 1991-03-12 1992-10-01 Parkinson Kevin G Seamless waterproof article
EP0511681A1 (en) * 1991-04-30 1992-11-04 Sumitomo Rubber Industries Limited Gloves and methods of manufacturing the same
EP0592175A1 (en) * 1992-10-05 1994-04-13 JOHNSON & JOHNSON MEDICAL, INC. Thin-fingered medical glove
US5342043A (en) * 1993-08-30 1994-08-30 Lisco, Inc. Split weight bladder football
WO1996023643A1 (en) * 1995-02-02 1996-08-08 Baxter International Inc. A process for making a glove having a polyurethane coating
US5545451A (en) * 1992-06-10 1996-08-13 Maxxim Medical, Inc. Flexible rubber article and method of making
WO1997026950A1 (en) * 1996-01-26 1997-07-31 Umbro Europe Limited Improvements in and relating to balls
DE19704778A1 (en) * 1996-02-12 1997-11-27 Ulrich Plaetke Sports ball with rubber elastic bladder
US5772545A (en) * 1996-12-20 1998-06-30 Ou; Tsung Ming Sportsball and manufacturing method thereof
DE19738906A1 (en) * 1997-09-05 1999-03-11 Saga Sports Pvt Ltd Sectored elastic bladder for ball
JPH1180438A (en) * 1997-09-15 1999-03-26 Toyo Tire & Rubber Co Ltd Rubber composition and vulcanized rubber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU37877A1 (en) 1958-12-29
US4022848A (en) 1974-08-05 1977-05-10 The Goodyear Tire & Rubber Company Bladder composition containing low unsaturation butyl rubber
US5470060A (en) 1994-11-04 1995-11-28 Premium Products, Inc. Football with odd number of panels
US5577724A (en) 1995-02-08 1996-11-26 Gandolfo; Paul J. Football
US5709622A (en) 1996-11-27 1998-01-20 Premium Products, Inc. Football with odd number of panels

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505802A (en) * 1923-05-18 1924-08-19 Spalding & Bros Ag Football
DE820878C (en) * 1947-11-06 1951-11-12 Arthur George Ulbrich Inflatable internal pressure bladder made of rubber with an inflation tube for hollow balls produced in the immersion process
DE921357C (en) * 1952-02-29 1954-12-16 Us Rubber Co Process for producing a bubble-free, multiple dipped or applied layer of butyl rubber
DE7006647U (en) * 1970-02-24 1970-07-30 Nickl Richard RUBBER BALLOON.
WO1992016119A1 (en) * 1991-03-12 1992-10-01 Parkinson Kevin G Seamless waterproof article
US5098097A (en) * 1991-03-14 1992-03-24 Lisco, Inc. Football
EP0511681A1 (en) * 1991-04-30 1992-11-04 Sumitomo Rubber Industries Limited Gloves and methods of manufacturing the same
US5545451A (en) * 1992-06-10 1996-08-13 Maxxim Medical, Inc. Flexible rubber article and method of making
EP0592175A1 (en) * 1992-10-05 1994-04-13 JOHNSON & JOHNSON MEDICAL, INC. Thin-fingered medical glove
US5342043A (en) * 1993-08-30 1994-08-30 Lisco, Inc. Split weight bladder football
WO1996023643A1 (en) * 1995-02-02 1996-08-08 Baxter International Inc. A process for making a glove having a polyurethane coating
WO1997026950A1 (en) * 1996-01-26 1997-07-31 Umbro Europe Limited Improvements in and relating to balls
DE19704778A1 (en) * 1996-02-12 1997-11-27 Ulrich Plaetke Sports ball with rubber elastic bladder
US5772545A (en) * 1996-12-20 1998-06-30 Ou; Tsung Ming Sportsball and manufacturing method thereof
DE19738906A1 (en) * 1997-09-05 1999-03-11 Saga Sports Pvt Ltd Sectored elastic bladder for ball
JPH1180438A (en) * 1997-09-15 1999-03-26 Toyo Tire & Rubber Co Ltd Rubber composition and vulcanized rubber

Also Published As

Publication number Publication date
GB0213254D0 (en) 2002-07-17
AU2687100A (en) 2001-07-03
WO2001045809A1 (en) 2001-06-28
GB2373193A (en) 2002-09-18
JP3823054B2 (en) 2006-09-20
JP2003517905A (en) 2003-06-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121221