FR2649354B1 - INJECTION MOLD FOR THE PRODUCTION OF ELASTOMER PARTS - Google Patents

INJECTION MOLD FOR THE PRODUCTION OF ELASTOMER PARTS

Info

Publication number
FR2649354B1
FR2649354B1 FR8909354A FR8909354A FR2649354B1 FR 2649354 B1 FR2649354 B1 FR 2649354B1 FR 8909354 A FR8909354 A FR 8909354A FR 8909354 A FR8909354 A FR 8909354A FR 2649354 B1 FR2649354 B1 FR 2649354B1
Authority
FR
France
Prior art keywords
production
injection mold
elastomer parts
elastomer
parts
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 - Lifetime
Application number
FR8909354A
Other languages
French (fr)
Other versions
FR2649354A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8909354A priority Critical patent/FR2649354B1/en
Publication of FR2649354A1 publication Critical patent/FR2649354A1/en
Application granted granted Critical
Publication of FR2649354B1 publication Critical patent/FR2649354B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • B29C33/005—Moulds or cores; Details thereof or accessories therefor characterised by the location of the parting line of the mould parts
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2616—Moulds having annular mould cavities
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0034—Mould parting lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR8909354A 1989-07-06 1989-07-06 INJECTION MOLD FOR THE PRODUCTION OF ELASTOMER PARTS Expired - Lifetime FR2649354B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8909354A FR2649354B1 (en) 1989-07-06 1989-07-06 INJECTION MOLD FOR THE PRODUCTION OF ELASTOMER PARTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909354A FR2649354B1 (en) 1989-07-06 1989-07-06 INJECTION MOLD FOR THE PRODUCTION OF ELASTOMER PARTS

Publications (2)

Publication Number Publication Date
FR2649354A1 FR2649354A1 (en) 1991-01-11
FR2649354B1 true FR2649354B1 (en) 1992-01-24

Family

ID=9383699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8909354A Expired - Lifetime FR2649354B1 (en) 1989-07-06 1989-07-06 INJECTION MOLD FOR THE PRODUCTION OF ELASTOMER PARTS

Country Status (1)

Country Link
FR (1) FR2649354B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE450731T1 (en) * 2007-03-07 2009-12-15 Joint Francais Y-SEAL, METHOD FOR PRODUCING SUCH A SEAL AND USE THEREOF TO REDUCE THE FORCES USED IN INSERTING A CONNECTOR
US20090230632A1 (en) * 2008-03-13 2009-09-17 Vetco Gray Inc. System, method and apparatus for sealing materials having a low glass transition temperature for high performance sealing applications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB654509A (en) * 1948-12-09 1951-06-20 Lucas Ltd Joseph Improvements in and relating to the manufacture of flexible sealing rings
DE1008482B (en) * 1952-05-19 1957-05-16 Battenfeld Geb Multiple injection mold for thermoplastics with separation of the sprues from the injection molded parts
GB759666A (en) * 1954-05-05 1956-10-24 John Eldridge Collins Mould for seal rings
US3653670A (en) * 1970-05-11 1972-04-04 Cascade Corp Spring-loaded seal with symmetrical cross section
US3672807A (en) * 1971-02-08 1972-06-27 Hydro Component Research And D Mold construction
JPS5932139A (en) * 1982-08-18 1984-02-21 Toshiba Corp Mold for sealing semiconductor with resin

Also Published As

Publication number Publication date
FR2649354A1 (en) 1991-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse