ZA721319B - Application of covers - Google Patents

Application of covers

Info

Publication number
ZA721319B
ZA721319B ZA721319A ZA721319A ZA721319B ZA 721319 B ZA721319 B ZA 721319B ZA 721319 A ZA721319 A ZA 721319A ZA 721319 A ZA721319 A ZA 721319A ZA 721319 B ZA721319 B ZA 721319B
Authority
ZA
South Africa
Prior art keywords
covers
application
Prior art date
Application number
ZA721319A
Inventor
E Holroyd
A Goodfellow
Original Assignee
Dunlop Holdings 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 Holdings Ltd filed Critical Dunlop Holdings Ltd
Publication of ZA721319B publication Critical patent/ZA721319B/en

Links

Classifications

    • 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
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0073—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor of non-flat surfaces, e.g. curved, profiled
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
ZA721319A 1971-03-12 1972-02-28 Application of covers ZA721319B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB668271A GB1373005A (en) 1971-03-12 1971-03-12 Application of covers

Publications (1)

Publication Number Publication Date
ZA721319B true ZA721319B (en) 1972-11-29

Family

ID=9818886

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA721319A ZA721319B (en) 1971-03-12 1972-02-28 Application of covers

Country Status (5)

Country Link
DE (1) DE2211816A1 (en)
FR (1) FR2128830B1 (en)
GB (1) GB1373005A (en)
IT (1) IT953495B (en)
ZA (1) ZA721319B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241118A (en) * 1979-01-09 1980-12-23 Albany International Corp. Tennis balls and method of manufacture
DE3228341A1 (en) * 1981-10-23 1983-05-05 Dietmar 6454 Bruchköbel Siebertz METHOD FOR COVERING GAME BALLS WITH COVERING PARTS
DE3511882A1 (en) * 1985-04-01 1986-10-09 Stefan Dipl.-Ing. 5210 Troisdorf Siebertz METHOD FOR PACKING TENNIS BARS
US20050000630A1 (en) * 2001-10-26 2005-01-06 Zenjiro Shiotsu Method for adhesion of surface skin of ball

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536182A (en) * 1946-06-29 1951-01-02 Humphrey Nellie Marie Method and apparatus for applying cover pieces to balls

Also Published As

Publication number Publication date
FR2128830B1 (en) 1974-12-13
DE2211816A1 (en) 1972-09-28
FR2128830A1 (en) 1972-10-20
GB1373005A (en) 1974-11-06
IT953495B (en) 1973-08-10

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