GB699114A - An improved method of making tennis and like inflated balls - Google Patents

An improved method of making tennis and like inflated balls

Info

Publication number
GB699114A
GB699114A GB417451A GB417451A GB699114A GB 699114 A GB699114 A GB 699114A GB 417451 A GB417451 A GB 417451A GB 417451 A GB417451 A GB 417451A GB 699114 A GB699114 A GB 699114A
Authority
GB
United Kingdom
Prior art keywords
improved method
tennis
balls
raising
yarn
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
GB417451A
Inventor
Ronald Stansfield Goy
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 Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB417451A priority Critical patent/GB699114A/en
Priority to FR1051686D priority patent/FR1051686A/en
Priority to DED11635A priority patent/DE943255C/en
Publication of GB699114A publication Critical patent/GB699114A/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)

Abstract

699,114. Balls for games. DUNLOP RUBBER CO., Ltd. Dec. 31, 1951 (Feb. 21, 1951], No. 4174/51. Class 132 (ii). [Also in Group IX] In a modification of the process of covering a tennis or like inflated ball described in either of Specifications 666,468 and 699,102; the yarn after having been set in substantially square cross-section, is coated with rubber solution, temporarily mounted on a backing drum and has fibres raised from its surface by a raising fillet. The raised yarn is then stuck on to the ball core and felted. The degree of raising can be adjusted by altering the speed of the machine.
GB417451A 1951-02-21 1951-02-21 An improved method of making tennis and like inflated balls Expired GB699114A (en)

Priority Applications (3)

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
FR1051686D FR1051686A (en) 1951-02-21 1952-02-19 Method of manufacturing tennis balls and similar inflated balls
DED11635A DE943255C (en) 1951-02-21 1952-02-22 Process for the production of tennis or similar play balls

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
GB699114A true GB699114A (en) 1953-10-28

Family

ID=9772098

Family Applications (1)

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

Country Status (3)

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

Cited By (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

Cited By (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

Also Published As

Publication number Publication date
FR1051686A (en) 1954-01-18
DE943255C (en) 1956-05-17

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