GB2570948B - Hollow ball - Google Patents

Hollow ball Download PDF

Info

Publication number
GB2570948B
GB2570948B GB1804117.8A GB201804117A GB2570948B GB 2570948 B GB2570948 B GB 2570948B GB 201804117 A GB201804117 A GB 201804117A GB 2570948 B GB2570948 B GB 2570948B
Authority
GB
United Kingdom
Prior art keywords
hollow ball
ball
hollow
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.)
Active
Application number
GB1804117.8A
Other versions
GB2570948A (en
GB201804117D0 (en
Inventor
Chuang Cheng-Ming
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.)
Cheng Ming Chuang
Original Assignee
Cheng Ming Chuang
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 Cheng Ming Chuang filed Critical Cheng Ming Chuang
Publication of GB201804117D0 publication Critical patent/GB201804117D0/en
Publication of GB2570948A publication Critical patent/GB2570948A/en
Application granted granted Critical
Publication of GB2570948B publication Critical patent/GB2570948B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B39/00—Hollow non-inflatable balls, i.e. having no valves
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B39/00—Hollow non-inflatable balls, i.e. having no valves
    • A63B39/06—Special coverings
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B39/00—Hollow non-inflatable balls, i.e. having no valves
    • A63B39/06—Special coverings
    • A63B39/08—Special coverings made of two halves
    • 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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/04—Spherical articles, e.g. balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B39/00—Hollow non-inflatable balls, i.e. having no valves
    • A63B2039/006—Hollow non-inflatable balls, i.e. having no valves pressurised
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
GB1804117.8A 2018-02-09 2018-03-15 Hollow ball Active GB2570948B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810133347.1A CN108236775A (en) 2018-02-09 2018-02-09 A kind of hollow ball

Publications (3)

Publication Number Publication Date
GB201804117D0 GB201804117D0 (en) 2018-05-02
GB2570948A GB2570948A (en) 2019-08-14
GB2570948B true GB2570948B (en) 2020-05-06

Family

ID=62017952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1804117.8A Active GB2570948B (en) 2018-02-09 2018-03-15 Hollow ball

Country Status (3)

Country Link
CN (1) CN108236775A (en)
DE (1) DE102018107145A1 (en)
GB (1) GB2570948B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108939464A (en) * 2018-08-06 2018-12-07 钟正明 One kind is followed spot formula hollow sphere
US20190321691A1 (en) * 2019-07-03 2019-10-24 Cheng-Ming Chuang Composite ball with high wear resistance and waterproofness
CN111087662B (en) * 2019-12-07 2022-04-01 福建元吉体育用品有限公司 Ball-in-ball surface skin material and preparation method of ball-in-ball surface skin
CN115253222A (en) * 2022-07-22 2022-11-01 南京鼎辉体育科技发展有限公司 Production process of frame leather-covered sports ball

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576233A1 (en) * 1992-06-24 1993-12-29 Gencorp Inc. Balls and making them
CN2228789Y (en) * 1995-05-02 1996-06-12 尹亚平 Plastic ball without need of inflation for sport and recreation
DE202017102628U1 (en) * 2017-05-03 2017-05-29 Cheng-Ming Chuang A multi-layered, complex, highly elastic and environmentally friendly ball structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566974A (en) * 1923-05-08 1925-12-22 Spalding & Bros Ag Hollow ball and process of making the same
GB1136416A (en) * 1966-12-01 1968-12-11 Phillips Patents Ltd Improvements in or relating to the manufacture of hollow play balls of rubber and like elastomeric materials
US4340222A (en) * 1980-06-30 1982-07-20 Wham-O Mfg. Co. Game ball
CN2628100Y (en) * 2003-05-24 2004-07-28 胡两发 Improved forming structure of foaming ball
US8210973B2 (en) * 2008-06-27 2012-07-03 Nike, Inc. Sport ball bladder
US8622857B2 (en) * 2011-08-26 2014-01-07 Jack Lo Inflatable ball with rib structure
CN207941156U (en) * 2018-02-09 2018-10-09 钟正明 A kind of hollow ball

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576233A1 (en) * 1992-06-24 1993-12-29 Gencorp Inc. Balls and making them
CN2228789Y (en) * 1995-05-02 1996-06-12 尹亚平 Plastic ball without need of inflation for sport and recreation
DE202017102628U1 (en) * 2017-05-03 2017-05-29 Cheng-Ming Chuang A multi-layered, complex, highly elastic and environmentally friendly ball structure

Also Published As

Publication number Publication date
GB2570948A (en) 2019-08-14
DE102018107145A1 (en) 2019-08-14
GB201804117D0 (en) 2018-05-02
CN108236775A (en) 2018-07-03

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