FR2274323A1 - Perfectionnements apportes a la fabrication des balles - Google Patents

Perfectionnements apportes a la fabrication des balles

Info

Publication number
FR2274323A1
FR2274323A1 FR7518503A FR7518503A FR2274323A1 FR 2274323 A1 FR2274323 A1 FR 2274323A1 FR 7518503 A FR7518503 A FR 7518503A FR 7518503 A FR7518503 A FR 7518503A FR 2274323 A1 FR2274323 A1 FR 2274323A1
Authority
FR
France
Prior art keywords
bale manufacturing
bale
manufacturing
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.)
Granted
Application number
FR7518503A
Other languages
English (en)
French (fr)
Other versions
FR2274323B1 (2
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 Ltd
Original Assignee
Dunlop 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 Ltd filed Critical Dunlop Ltd
Publication of FR2274323A1 publication Critical patent/FR2274323A1/fr
Application granted granted Critical
Publication of FR2274323B1 publication Critical patent/FR2274323B1/fr
Granted legal-status Critical Current

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)
  • Laminated Bodies (AREA)
  • Manipulator (AREA)
FR7518503A 1974-06-13 1975-06-13 Perfectionnements apportes a la fabrication des balles Granted FR2274323A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26341/74A GB1517502A (en) 1974-06-13 1974-06-13 Manufacture of balls

Publications (2)

Publication Number Publication Date
FR2274323A1 true FR2274323A1 (fr) 1976-01-09
FR2274323B1 FR2274323B1 (2) 1977-07-22

Family

ID=10242152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518503A Granted FR2274323A1 (fr) 1974-06-13 1975-06-13 Perfectionnements apportes a la fabrication des balles

Country Status (8)

Country Link
JP (1) JPS5134045A (2)
DE (1) DE2526595A1 (2)
FR (1) FR2274323A1 (2)
GB (1) GB1517502A (2)
IE (1) IE41548B1 (2)
IT (1) IT1038912B (2)
SE (1) SE416454B (2)
ZA (1) ZA753749B (2)

Families Citing this family (3)

* 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
DE3511882A1 (de) * 1985-04-01 1986-10-09 Stefan Dipl.-Ing. 5210 Troisdorf Siebertz Verfahren zur belegung von tennisbaellen
AU1391895A (en) * 1995-01-05 1996-07-24 Eesu Giken Kabushiki Kaisha Ball production machine

Also Published As

Publication number Publication date
IT7524344A1 (it) 1976-12-13
ZA753749B (en) 1976-05-26
IT1038912B (it) 1979-11-30
IE41548B1 (en) 1980-01-30
SE416454B (sv) 1981-01-05
SE7506652L (sv) 1975-12-15
AU8204075A (en) 1976-12-16
FR2274323B1 (2) 1977-07-22
DE2526595A1 (de) 1975-12-18
IE41548L (en) 1975-12-13
GB1517502A (en) 1978-07-12
JPS5134045A (2) 1976-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse