FR2917326B1 - Element de moulage d'une piece et procede de moulage correspondant - Google Patents

Element de moulage d'une piece et procede de moulage correspondant

Info

Publication number
FR2917326B1
FR2917326B1 FR0704296A FR0704296A FR2917326B1 FR 2917326 B1 FR2917326 B1 FR 2917326B1 FR 0704296 A FR0704296 A FR 0704296A FR 0704296 A FR0704296 A FR 0704296A FR 2917326 B1 FR2917326 B1 FR 2917326B1
Authority
FR
France
Prior art keywords
molding
same
molding element
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.)
Active
Application number
FR0704296A
Other languages
English (en)
Other versions
FR2917326A1 (fr
Inventor
Frederic Maitay
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.)
Trelleborg Carquefou SAS
Original Assignee
Trelleborg Prodyn SAS
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 Trelleborg Prodyn SAS filed Critical Trelleborg Prodyn SAS
Priority to FR0704296A priority Critical patent/FR2917326B1/fr
Publication of FR2917326A1 publication Critical patent/FR2917326A1/fr
Application granted granted Critical
Publication of FR2917326B1 publication Critical patent/FR2917326B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2016/00—Articles with corrugations or pleats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00—Hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/703—Bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR0704296A 2007-06-15 2007-06-15 Element de moulage d'une piece et procede de moulage correspondant Active FR2917326B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0704296A FR2917326B1 (fr) 2007-06-15 2007-06-15 Element de moulage d'une piece et procede de moulage correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0704296A FR2917326B1 (fr) 2007-06-15 2007-06-15 Element de moulage d'une piece et procede de moulage correspondant

Publications (2)

Publication Number Publication Date
FR2917326A1 FR2917326A1 (fr) 2008-12-19
FR2917326B1 true FR2917326B1 (fr) 2012-12-07

Family

ID=38982888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0704296A Active FR2917326B1 (fr) 2007-06-15 2007-06-15 Element de moulage d'une piece et procede de moulage correspondant

Country Status (1)

Country Link
FR (1) FR2917326B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009004694A1 (de) * 2009-01-12 2010-12-23 Andreas Roll Gewebekern / Gewebeform

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1604528A1 (de) * 1966-06-16 1970-11-12 Bayer Ag Formkern zur Herstellung von Hohlkoerpern aller Art
US3914101A (en) * 1971-10-26 1975-10-21 Norbalt Rubber Corp Apparatus for forming corrugated tubing
DE3226793A1 (de) * 1982-07-17 1984-01-19 Gummi-Jäger KG GmbH & Cie, 3000 Hannover Form zur herstellung von faltenbaelgen
GB2292332B (en) * 1994-04-22 1999-04-28 Alan Roger Harper Moulding process and apparatus therefor
DE4443049A1 (de) * 1994-12-05 1996-06-13 Continental Ag Kern zum Aufbau eines Fahrzeugluftreifens

Also Published As

Publication number Publication date
FR2917326A1 (fr) 2008-12-19

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