FR2653056B1 - DEVICE FOR DEMOLDING AN ELASTOMER OBJECT MOLDED ON A CORE. - Google Patents

DEVICE FOR DEMOLDING AN ELASTOMER OBJECT MOLDED ON A CORE.

Info

Publication number
FR2653056B1
FR2653056B1 FR8913640A FR8913640A FR2653056B1 FR 2653056 B1 FR2653056 B1 FR 2653056B1 FR 8913640 A FR8913640 A FR 8913640A FR 8913640 A FR8913640 A FR 8913640A FR 2653056 B1 FR2653056 B1 FR 2653056B1
Authority
FR
France
Prior art keywords
demolding
core
object molded
elastomer object
elastomer
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
FR8913640A
Other languages
French (fr)
Other versions
FR2653056A1 (en
Inventor
Vincent Jean-Yves
Pinson Jean-Claudecherr Hubert
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR8913640A priority Critical patent/FR2653056B1/en
Publication of FR2653056A1 publication Critical patent/FR2653056A1/en
Application granted granted Critical
Publication of FR2653056B1 publication Critical patent/FR2653056B1/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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0017—Discharging moulded articles from the mould by stripping articles from mould cores
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0014—Discharging moulded articles from the mould by flexibly or permanently deforming undercut portions of the articles
FR8913640A 1989-10-12 1989-10-12 DEVICE FOR DEMOLDING AN ELASTOMER OBJECT MOLDED ON A CORE. Expired - Fee Related FR2653056B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8913640A FR2653056B1 (en) 1989-10-12 1989-10-12 DEVICE FOR DEMOLDING AN ELASTOMER OBJECT MOLDED ON A CORE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913640A FR2653056B1 (en) 1989-10-12 1989-10-12 DEVICE FOR DEMOLDING AN ELASTOMER OBJECT MOLDED ON A CORE.

Publications (2)

Publication Number Publication Date
FR2653056A1 FR2653056A1 (en) 1991-04-19
FR2653056B1 true FR2653056B1 (en) 1992-03-13

Family

ID=9386529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913640A Expired - Fee Related FR2653056B1 (en) 1989-10-12 1989-10-12 DEVICE FOR DEMOLDING AN ELASTOMER OBJECT MOLDED ON A CORE.

Country Status (1)

Country Link
FR (1) FR2653056B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022445A (en) * 1997-05-06 2000-02-08 Tissue Engineering, Inc. Method and apparatus for removal of biopolymer constructs from support structures
DE10229079B3 (en) 2002-06-28 2004-01-22 Contitech Luftfedersysteme Gmbh Device and method for detaching a tube blank from a carrier mandrel
US8419401B2 (en) * 2009-02-12 2013-04-16 Illinois Tool Works Inc. Method and device for dispensing sealant within a gap

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB674287A (en) * 1949-07-30 1952-06-18 Gen Tire & Rubber Co Device for stripping annular elastic rubber articles from a core
DE1270906B (en) * 1963-11-08 1968-06-20 Flick Reedy Corp Control spool
FR2421724A1 (en) * 1978-04-03 1979-11-02 Ouest Cie Individual pneumatic pulses for discharging gangs of rubber mouldings - to overcome the effects of time differences as mouldings part from their cores
FR2633209A1 (en) * 1988-06-22 1989-12-29 Peugeot Device for demoulding a rubber or plastic component

Also Published As

Publication number Publication date
FR2653056A1 (en) 1991-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse