FR2125235A3 - Metallised plastic balls - made with a sand core without trapping superfluous gases - Google Patents

Metallised plastic balls - made with a sand core without trapping superfluous gases

Info

Publication number
FR2125235A3
FR2125235A3 FR7106199A FR7106199A FR2125235A3 FR 2125235 A3 FR2125235 A3 FR 2125235A3 FR 7106199 A FR7106199 A FR 7106199A FR 7106199 A FR7106199 A FR 7106199A FR 2125235 A3 FR2125235 A3 FR 2125235A3
Authority
FR
France
Prior art keywords
balls
sand
trapping
moulding
core
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
FR7106199A
Other languages
English (en)
French (fr)
Other versions
FR2125235B3 (enExample
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.)
BOULE A JOUER METALLIQUE
Original Assignee
BOULE A JOUER METALLIQUE
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 BOULE A JOUER METALLIQUE filed Critical BOULE A JOUER METALLIQUE
Priority to FR7106199A priority Critical patent/FR2125235A3/fr
Publication of FR2125235A3 publication Critical patent/FR2125235A3/fr
Application granted granted Critical
Publication of FR2125235B3 publication Critical patent/FR2125235B3/fr
Granted 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts
    • B29C33/126—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts using centering means forming part of the insert
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14819—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being completely encapsulated
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
    • A63B2243/0062—Petanque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Food-Manufacturing Devices (AREA)
FR7106199A 1971-02-18 1971-02-18 Metallised plastic balls - made with a sand core without trapping superfluous gases Granted FR2125235A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7106199A FR2125235A3 (en) 1971-02-18 1971-02-18 Metallised plastic balls - made with a sand core without trapping superfluous gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7106199A FR2125235A3 (en) 1971-02-18 1971-02-18 Metallised plastic balls - made with a sand core without trapping superfluous gases

Publications (2)

Publication Number Publication Date
FR2125235A3 true FR2125235A3 (en) 1972-09-29
FR2125235B3 FR2125235B3 (enExample) 1973-11-30

Family

ID=9072377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7106199A Granted FR2125235A3 (en) 1971-02-18 1971-02-18 Metallised plastic balls - made with a sand core without trapping superfluous gases

Country Status (1)

Country Link
FR (1) FR2125235A3 (enExample)

Also Published As

Publication number Publication date
FR2125235B3 (enExample) 1973-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse