AU1626476A - Improvements in or relating to games balls - Google Patents

Improvements in or relating to games balls

Info

Publication number
AU1626476A
AU1626476A AU16264/76A AU1626476A AU1626476A AU 1626476 A AU1626476 A AU 1626476A AU 16264/76 A AU16264/76 A AU 16264/76A AU 1626476 A AU1626476 A AU 1626476A AU 1626476 A AU1626476 A AU 1626476A
Authority
AU
Australia
Prior art keywords
relating
games balls
games
balls
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
AU16264/76A
Other versions
AU494732B2 (en
Inventor
Keith Cartledge John
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.)
Nylex Corp Ltd
Original Assignee
Nylex Corp 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 Nylex Corp Ltd filed Critical Nylex Corp Ltd
Priority to AU16264/76A priority Critical patent/AU494732B2/en
Application granted granted Critical
Publication of AU1626476A publication Critical patent/AU1626476A/en
Publication of AU494732B2 publication Critical patent/AU494732B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1285—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being foamed
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1266—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being completely encapsulated, e.g. for packaging purposes or as reinforcement
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/54—Balls
AU16264/76A 1975-07-28 1975-07-28 Improvements in or relating to games balls Expired AU494732B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU16264/76A AU494732B2 (en) 1975-07-28 1975-07-28 Improvements in or relating to games balls

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU16264/76A AU494732B2 (en) 1975-07-28 1975-07-28 Improvements in or relating to games balls
AUPC254575 1975-07-28

Publications (2)

Publication Number Publication Date
AU1626476A true AU1626476A (en) 1978-02-02
AU494732B2 AU494732B2 (en) 1978-02-02

Family

ID=25616276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16264/76A Expired AU494732B2 (en) 1975-07-28 1975-07-28 Improvements in or relating to games balls

Country Status (1)

Country Link
AU (1) AU494732B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU569779B2 (en) * 1984-12-28 1988-02-18 Macgregor Golf Co. Short distance golf ball

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU569779B2 (en) * 1984-12-28 1988-02-18 Macgregor Golf Co. Short distance golf ball

Also Published As

Publication number Publication date
AU494732B2 (en) 1978-02-02

Similar Documents

Publication Publication Date Title
ZA765057B (en) Improvements in golf balls
ZA7624B (en) Improvements in or relating to split cable-sleeves
AU505518B2 (en) Games racquets
ZA766177B (en) Improvements in or relating to unit sets
ZA763635B (en) Improvements in or relating to antibiotics
ZA762470B (en) Improvements in or relating to cableclamping devices
AU496813B2 (en) Improvements in games
AU507980B2 (en) Improvements in and relating to lintels
ZA763189B (en) Improvements in or relating to bearings
HK26178A (en) Improvements relating to games
AU4683272A (en) Improvements in or relating to games racquets
ZA763897B (en) Games racquets
AU494732B2 (en) Improvements in or relating to games balls
ZA764434B (en) Improvements in or relating to metalfoil stacks
ZA767228B (en) Improvements in or relating to buildings
AU492651B2 (en) Improvements in or relating to rackets
HK71778A (en) Improvements in or relating to kites
CA993469A (en) Game
CA1012178A (en) Sliding block puzzle with block fixed to playing surface
ZA761555B (en) Improvements in or relating to electroprecipitation
AU494370B2 (en) Improvements in or relating to page-turners
ZA765447B (en) Improvement in and relating to board games
AU488615B2 (en) Improvements in or relating to bearings
AU449188B2 (en) Improvements in or relating to balls for use in playing games
AU1302976A (en) Improvements in or relating to page-turners