DE102018107145A1 - Ball mit einem Luftkern - Google Patents

Ball mit einem Luftkern Download PDF

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Publication number
DE102018107145A1
DE102018107145A1 DE102018107145.0A DE102018107145A DE102018107145A1 DE 102018107145 A1 DE102018107145 A1 DE 102018107145A1 DE 102018107145 A DE102018107145 A DE 102018107145A DE 102018107145 A1 DE102018107145 A1 DE 102018107145A1
Authority
DE
Germany
Prior art keywords
ball
air core
layer
cavity
projection
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.)
Pending
Application number
DE102018107145.0A
Other languages
German (de)
English (en)
Inventor
Anmelder Gleich
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.)
Chuang Cheng Ming
Original Assignee
Chuang Cheng Ming
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 Chuang Cheng Ming filed Critical Chuang Cheng Ming
Publication of DE102018107145A1 publication Critical patent/DE102018107145A1/de
Pending legal-status Critical Current

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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)
DE102018107145.0A 2018-02-09 2018-03-26 Ball mit einem Luftkern Pending DE102018107145A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810133347.1 2018-02-09
CN201810133347.1A CN108236775A (zh) 2018-02-09 2018-02-09 一种空心球

Publications (1)

Publication Number Publication Date
DE102018107145A1 true DE102018107145A1 (de) 2019-08-14

Family

ID=62017952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102018107145.0A Pending DE102018107145A1 (de) 2018-02-09 2018-03-26 Ball mit einem Luftkern

Country Status (3)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108939464A (zh) * 2018-08-06 2018-12-07 钟正明 一种追光式空心球
US20190321691A1 (en) * 2019-07-03 2019-10-24 Cheng-Ming Chuang Composite ball with high wear resistance and waterproofness
CN111073084B (zh) * 2019-12-07 2022-04-01 福建元吉体育用品有限公司 球表皮材料及其球表皮的制备方法
CN115253222A (zh) * 2022-07-22 2022-11-01 南京鼎辉体育科技发展有限公司 一种框架贴皮运动用球的生产工艺

Family Cites Families (10)

* 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
CA2098558A1 (en) * 1992-06-24 1993-12-25 Richard Janes Tennis ball without seam adhesive
CN2228789Y (zh) * 1995-05-02 1996-06-12 尹亚平 免充气塑料制体育、娱乐用球
CN2628100Y (zh) * 2003-05-24 2004-07-28 胡两发 一种改进的发泡球的组成结构
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
DE202017102628U1 (de) * 2017-05-03 2017-05-29 Cheng-Ming Chuang Eine mehrschichtige, komplexe, hoch elastische und umweltfreundliche Kugelstruktur
CN207941156U (zh) * 2018-02-09 2018-10-09 钟正明 一种空心球

Also Published As

Publication number Publication date
GB201804117D0 (en) 2018-05-02
CN108236775A (zh) 2018-07-03
GB2570948B (en) 2020-05-06
GB2570948A (en) 2019-08-14

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R016 Response to examination communication
R082 Change of representative

Representative=s name: LIN CHIEN, MON-YIN, ES