FR1051686A - Method of manufacturing tennis balls and similar inflated balls - Google Patents

Method of manufacturing tennis balls and similar inflated balls

Info

Publication number
FR1051686A
FR1051686A FR1051686DA FR1051686A FR 1051686 A FR1051686 A FR 1051686A FR 1051686D A FR1051686D A FR 1051686DA FR 1051686 A FR1051686 A FR 1051686A
Authority
FR
France
Prior art keywords
balls
similar
manufacturing
manufacturing tennis
similar inflated
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
Application number
Other languages
French (fr)
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.)
Dunlop France SA
Original Assignee
Dunlop France SA
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 Dunlop France SA filed Critical Dunlop France SA
Application granted granted Critical
Publication of FR1051686A publication Critical patent/FR1051686A/en
Expired 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
    • A63B39/00—Hollow non-inflatable balls, i.e. having no valves
    • A63B39/06—Special coverings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR1051686D 1951-02-21 1952-02-19 Method of manufacturing tennis balls and similar inflated balls Expired FR1051686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB417451A GB699114A (en) 1951-02-21 1951-02-21 An improved method of making tennis and like inflated balls

Publications (1)

Publication Number Publication Date
FR1051686A true FR1051686A (en) 1954-01-18

Family

ID=9772098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051686D Expired FR1051686A (en) 1951-02-21 1952-02-19 Method of manufacturing tennis balls and similar inflated balls

Country Status (3)

Country Link
DE (1) DE943255C (en)
FR (1) FR1051686A (en)
GB (1) GB699114A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086159B (en) * 1954-04-29 1960-07-28 Slazengers Ltd Play balls, in particular tennis balls

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519069A (en) * 1946-06-18 1950-08-15 Roberts Fred Thomas Method of making reinforced balls

Also Published As

Publication number Publication date
GB699114A (en) 1953-10-28
DE943255C (en) 1956-05-17

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