FR2653057B1 - METHOD FOR MANUFACTURING A CLOSED RING IN PLASTIC MATERIAL FOR RECEIVING KEYS. - Google Patents

METHOD FOR MANUFACTURING A CLOSED RING IN PLASTIC MATERIAL FOR RECEIVING KEYS.

Info

Publication number
FR2653057B1
FR2653057B1 FR8913623A FR8913623A FR2653057B1 FR 2653057 B1 FR2653057 B1 FR 2653057B1 FR 8913623 A FR8913623 A FR 8913623A FR 8913623 A FR8913623 A FR 8913623A FR 2653057 B1 FR2653057 B1 FR 2653057B1
Authority
FR
France
Prior art keywords
manufacturing
plastic material
closed ring
receiving keys
keys
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 - Fee Related
Application number
FR8913623A
Other languages
French (fr)
Other versions
FR2653057A1 (en
Inventor
Scherer Philippe
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.)
INNOVEX
Original Assignee
INNOVEX
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 INNOVEX filed Critical INNOVEX
Priority to FR8913623A priority Critical patent/FR2653057B1/en
Publication of FR2653057A1 publication Critical patent/FR2653057A1/en
Application granted granted Critical
Publication of FR2653057B1 publication Critical patent/FR2653057B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B29C45/14754—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 being in movable or releasable engagement with the coating, e.g. bearing assemblies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J17/00—Baby-comforters; Teething rings
    • A61J17/02—Teething rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J17/00—Baby-comforters; Teething rings
    • A61J17/10—Details; Accessories therefor
    • 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
    • B29C45/14754—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 being in movable or releasable engagement with the coating, e.g. bearing assemblies
    • B29C2045/1477—Removable inserts, e.g. the insert being peeled off after moulding

Landscapes

  • Health & Medical Sciences (AREA)
  • Pediatric Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR8913623A 1989-10-18 1989-10-18 METHOD FOR MANUFACTURING A CLOSED RING IN PLASTIC MATERIAL FOR RECEIVING KEYS. Expired - Fee Related FR2653057B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8913623A FR2653057B1 (en) 1989-10-18 1989-10-18 METHOD FOR MANUFACTURING A CLOSED RING IN PLASTIC MATERIAL FOR RECEIVING KEYS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913623A FR2653057B1 (en) 1989-10-18 1989-10-18 METHOD FOR MANUFACTURING A CLOSED RING IN PLASTIC MATERIAL FOR RECEIVING KEYS.

Publications (2)

Publication Number Publication Date
FR2653057A1 FR2653057A1 (en) 1991-04-19
FR2653057B1 true FR2653057B1 (en) 1992-02-07

Family

ID=9386519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913623A Expired - Fee Related FR2653057B1 (en) 1989-10-18 1989-10-18 METHOD FOR MANUFACTURING A CLOSED RING IN PLASTIC MATERIAL FOR RECEIVING KEYS.

Country Status (1)

Country Link
FR (1) FR2653057B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2550216B (en) * 2016-05-14 2019-04-03 Rihal Ravinder Teething Ring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432870A (en) * 1944-02-25 1947-12-16 George J Evalt Plastic ring and method of making the same
FR1267946A (en) * 1960-06-16 1961-07-28 Plastic chain molding process
AT386800B (en) * 1987-05-13 1988-10-10 Ifw Manfred Otte Ges M B H & C INJECTION MOLD

Also Published As

Publication number Publication date
FR2653057A1 (en) 1991-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse