ZA912301B - Composite bladder from game balls - Google Patents

Composite bladder from game balls

Info

Publication number
ZA912301B
ZA912301B ZA912301A ZA912301A ZA912301B ZA 912301 B ZA912301 B ZA 912301B ZA 912301 A ZA912301 A ZA 912301A ZA 912301 A ZA912301 A ZA 912301A ZA 912301 B ZA912301 B ZA 912301B
Authority
ZA
South Africa
Prior art keywords
game balls
composite bladder
bladder
composite
balls
Prior art date
Application number
ZA912301A
Other languages
English (en)
Inventor
Peter J Walters
J Walters Peter
Original Assignee
Wilson Sporting Goods
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 Wilson Sporting Goods filed Critical Wilson Sporting Goods
Publication of ZA912301B publication Critical patent/ZA912301B/xx

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S273/00—Amusement devices: games
    • Y10S273/05—Vinyl
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S273/00—Amusement devices: games
    • Y10S273/06—Nylon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1345—Single layer [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Laminated Bodies (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
ZA912301A 1990-04-02 1991-03-27 Composite bladder from game balls ZA912301B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/502,798 US5096756A (en) 1990-04-02 1990-04-02 Composite bladder for game balls

Publications (1)

Publication Number Publication Date
ZA912301B true ZA912301B (en) 1992-03-25

Family

ID=23999472

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA912301A ZA912301B (en) 1990-04-02 1991-03-27 Composite bladder from game balls

Country Status (7)

Country Link
US (1) US5096756A (de)
KR (1) KR910018052A (de)
AU (1) AU638115B2 (de)
CA (1) CA2039554A1 (de)
DE (1) DE4110652A1 (de)
GB (1) GB2242905B (de)
ZA (1) ZA912301B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6057018A (en) * 1994-07-28 2000-05-02 Siecor Corporation Blend of non plasticized polyvinyl chloride and ether-based polyurethane
TW399014B (en) 1994-08-31 2000-07-21 Nike Inc Laminated resilient flexible barrier membranes
US5952065A (en) * 1994-08-31 1999-09-14 Nike, Inc. Cushioning device with improved flexible barrier membrane
US5766707C1 (en) * 1994-09-29 2001-04-24 Obermaier Geb Ohg Plastic ball
US5929153A (en) * 1994-12-15 1999-07-27 Tosoh Corporation Vinyl chloride-based polymer-polyurethane composite and method of producing the same
CN1163167C (zh) * 1995-06-07 2004-08-25 耐克国际有限公司 基于包括聚酯多元醇的聚氨酯的隔膜材料
US6013340A (en) * 1995-06-07 2000-01-11 Nike, Inc. Membranes of polyurethane based materials including polyester polyols
US6599597B1 (en) * 1995-06-07 2003-07-29 Nike, Inc. Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes
US6261400B1 (en) 1997-04-09 2001-07-17 Spalding Sports Worldwide, Inc. Method of manufacturing multi-layer game ball
DE19738891A1 (de) * 1997-09-05 1999-03-11 Saga Sports Pvt Ltd Obermaterial für die Hülle eines Balles
DE19738906A1 (de) * 1997-09-05 1999-03-11 Saga Sports Pvt Ltd Blase für einen Ball
CA2343816C (en) 1998-09-11 2009-04-14 Nike International Ltd. Flexible membranes
US6082025A (en) * 1998-09-11 2000-07-04 Nike, Inc. Flexible membranes
US7300369B2 (en) * 2001-10-03 2007-11-27 Wilson Sporting Goods Co. Game ball having a thin cover and method of making same
US6663520B2 (en) * 2001-10-15 2003-12-16 Li Chin Ou Chen Stitching ball with intermediate construction ball pocket
DE102004045176B4 (de) * 2004-09-17 2011-07-21 Adidas International Marketing B.V. Blase
EP1820817A1 (de) * 2006-02-20 2007-08-22 Sika Technology AG Biodieselölbeständige Kunststofffolie
US20090149281A1 (en) * 2007-12-10 2009-06-11 Victor Johnson Basketball and soccer training device and associated method
US8852039B2 (en) 2011-06-28 2014-10-07 Nike, Inc. Sport ball casing with integrated bladder material
US8210973B2 (en) 2008-06-27 2012-07-03 Nike, Inc. Sport ball bladder
US8182379B2 (en) 2008-06-27 2012-05-22 Nike, Inc. Sport balls and methods of manufacturing the sport balls
US8708847B2 (en) 2008-06-27 2014-04-29 Nike, Inc. Sport ball casing and methods of manufacturing the casing
TW201021881A (en) * 2008-12-05 2010-06-16 geng-xian Lin Sporting goods with seamless bonding and manufacturing method thereof
WO2012100512A1 (zh) * 2011-01-27 2012-08-02 南京绎霖国际贸易有限公司 装有可再次利用的pvc球胆的运动用球
CN202015459U (zh) * 2011-03-25 2011-10-26 福建元吉体育用品有限公司(外资企业) 一种新型的二层防漏球
US8672784B2 (en) * 2011-05-04 2014-03-18 Nike, Inc. Sport ball with an inflation-retention bladder
US8771115B2 (en) 2011-05-04 2014-07-08 Nike, Inc. Sport ball with an inflation-retention bladder
DE102013202485B4 (de) 2013-02-15 2022-12-29 Adidas Ag Ball für eine Ballsportart
WO2020112624A1 (en) * 2018-11-29 2020-06-04 Nike Innovate C.V. Sports ball and method of manufacture
US11058923B2 (en) * 2019-03-22 2021-07-13 Wilson Sporting Goods Co. American-style football having a reduced MOI
EP4157472A1 (de) * 2020-05-26 2023-04-05 NIKE Innovate C.V. Aufblasbarer sportball mit begrenzungsstruktur
US20240315202A1 (en) * 2023-03-21 2024-09-26 Doskocil Manufacturing Company, Inc. Inflatable ball

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882191A (en) * 1973-03-29 1975-05-06 Uniroyal Ltd Blend of thermoplastic polyurethane elastomer, polyvinyl chloride resin and chlorinated polyethylene
GB1572242A (en) * 1976-09-16 1980-07-30 Mettoy Co Ltd Laminated materials
JPS544952A (en) * 1977-06-14 1979-01-16 Nippon Carbide Ind Co Ltd Brittle film for marking
US4513058A (en) * 1984-04-17 1985-04-23 Wilson Sporting Goods Co. Impact resistant high air retention bladders
JPS61120820A (ja) * 1984-11-19 1986-06-07 Nippon Polyurethan Kogyo Kk 成形用組成物

Also Published As

Publication number Publication date
CA2039554A1 (en) 1991-10-03
US5096756A (en) 1992-03-17
KR910018052A (ko) 1991-11-30
AU638115B2 (en) 1993-06-17
AU7390391A (en) 1991-10-03
DE4110652A1 (de) 1991-10-10
GB2242905B (en) 1993-02-17
GB2242905A (en) 1991-10-16
GB9106548D0 (en) 1991-05-15

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