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GB2008954A - Solid ball - Google Patents

Solid ball

Info

Publication number
GB2008954A
GB2008954A GB7839200A GB7839200A GB2008954A GB 2008954 A GB2008954 A GB 2008954A GB 7839200 A GB7839200 A GB 7839200A GB 7839200 A GB7839200 A GB 7839200A GB 2008954 A GB2008954 A GB 2008954A
Authority
GB
United Kingdom
Prior art keywords
solid ball
ball
solid
cirf
polyether
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.)
Withdrawn
Application number
GB7839200A
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.)
Metzeler Schaum GmbH
Original Assignee
Metzeler Schaum GmbH
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 Metzeler Schaum GmbH filed Critical Metzeler Schaum GmbH
Publication of GB2008954A publication Critical patent/GB2008954A/en
Withdrawn legal-status Critical Current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
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/14—Special surfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

A solid tennis ball 1 is made of a polyurethane foam based on &cirf& polyether or polyester, and has an endless contour line 2. The ball may have a wear resistant, water-impermeable surface layer 4. <IMAGE>
GB7839200A 1977-10-04 1978-10-04 Solid ball Withdrawn GB2008954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7730611 1977-10-04

Publications (1)

Publication Number Publication Date
GB2008954A true GB2008954A (en) 1979-06-13

Family

ID=6683230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7839200A Withdrawn GB2008954A (en) 1977-10-04 1978-10-04 Solid ball

Country Status (10)

Country Link
JP (1) JPS5460034A (en)
AU (1) AU3981578A (en)
BE (1) BE870966A (en)
CH (1) CH632167A5 (en)
DK (1) DK420678A (en)
ES (1) ES238301Y (en)
FR (1) FR2405074A1 (en)
GB (1) GB2008954A (en)
NL (1) NL7809890A (en)
SE (1) SE7810094L (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250202A (en) * 1990-11-29 1992-06-03 Mark Joseph Robertson Stewart Surface marked balls
GB2284166A (en) * 1993-11-19 1995-05-31 Aaron Sherman Coating foamed products
WO2008000590A1 (en) * 2006-06-30 2008-01-03 Huntsman International Llc Novel tennis ball
WO2008137973A1 (en) * 2007-05-08 2008-11-13 Erik Jonas Jarvholm Water repellant golf balls containing a hydrophobic or superhydrophobic outer layer or coating
WO2009013617A3 (en) * 2007-07-20 2009-11-05 Invista Technologies S.A.R.L. Improved manufacture of polyurethane foam ball
US20140338785A1 (en) * 2007-02-07 2014-11-20 Alden J. Blowers Golf club having a hollow pressurized metal head
US10286259B2 (en) 2015-08-31 2019-05-14 Mark Hartelius Play ball with foam filling

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739786B1 (en) * 1995-10-16 1997-11-14 Touillon Renaud Daniel ALL TERRAIN GOLF SUBSTITUTE SO BALL GAME
CA2703680C (en) * 2007-11-26 2013-12-31 Huntsman International Llc Tennis ball

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949728A (en) * 1972-09-13 1974-05-14

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250202A (en) * 1990-11-29 1992-06-03 Mark Joseph Robertson Stewart Surface marked balls
GB2284166A (en) * 1993-11-19 1995-05-31 Aaron Sherman Coating foamed products
GB2284166B (en) * 1993-11-19 1997-10-01 Aaron Sherman Prostheses
WO2008000590A1 (en) * 2006-06-30 2008-01-03 Huntsman International Llc Novel tennis ball
RU2414945C2 (en) * 2006-06-30 2011-03-27 Хантсмэн Интернэшнл Ллс New tennis ball
US20140338785A1 (en) * 2007-02-07 2014-11-20 Alden J. Blowers Golf club having a hollow pressurized metal head
US9555293B2 (en) * 2007-02-07 2017-01-31 Alden J. Blowers Golf club having a hollow pressurized metal head
WO2008137973A1 (en) * 2007-05-08 2008-11-13 Erik Jonas Jarvholm Water repellant golf balls containing a hydrophobic or superhydrophobic outer layer or coating
WO2009013617A3 (en) * 2007-07-20 2009-11-05 Invista Technologies S.A.R.L. Improved manufacture of polyurethane foam ball
US7985779B2 (en) 2007-07-20 2011-07-26 Invista North America S.A.R.L. Manufacture of polyurethane foam ball
US10286259B2 (en) 2015-08-31 2019-05-14 Mark Hartelius Play ball with foam filling
US11925838B1 (en) 2015-08-31 2024-03-12 Mark Hartelius Play ball with foam filling

Also Published As

Publication number Publication date
DK420678A (en) 1979-04-05
CH632167A5 (en) 1982-09-30
FR2405074B3 (en) 1981-06-12
FR2405074A1 (en) 1979-05-04
JPS5460034A (en) 1979-05-15
ES238301U (en) 1979-03-16
BE870966A (en) 1979-02-01
ES238301Y (en) 1979-08-01
AU3981578A (en) 1980-03-20
SE7810094L (en) 1979-04-05
NL7809890A (en) 1979-04-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)