BR0305102A - Dispositivo e processo para a separação de uma peça tubular bruta de um mandril de suporte - Google Patents

Dispositivo e processo para a separação de uma peça tubular bruta de um mandril de suporte

Info

Publication number
BR0305102A
BR0305102A BR0305102-1A BR0305102A BR0305102A BR 0305102 A BR0305102 A BR 0305102A BR 0305102 A BR0305102 A BR 0305102A BR 0305102 A BR0305102 A BR 0305102A
Authority
BR
Brazil
Prior art keywords
separating
tubular part
support mandrel
blank
blank tubular
Prior art date
Application number
BR0305102-1A
Other languages
English (en)
Inventor
Markus Berger
Harald Kranz
Klaus Binder
Rainer Oehl
Original Assignee
Contitech Luftfedersyst Gmbh
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 Contitech Luftfedersyst Gmbh filed Critical Contitech Luftfedersyst Gmbh
Publication of BR0305102A publication Critical patent/BR0305102A/pt

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
    • Y10T156/1126—Using direct fluid current against work during delaminating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
    • Y10T156/1126—Using direct fluid current against work during delaminating
    • Y10T156/1132—Using vacuum directly against work during delaminating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/19—Delaminating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/19—Delaminating means
    • Y10T156/1928—Differential fluid pressure delaminating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/19—Delaminating means
    • Y10T156/1928—Differential fluid pressure delaminating means
    • Y10T156/1944—Vacuum delaminating means [e.g., vacuum chamber, etc.]

Landscapes

  • Making Paper Articles (AREA)
  • Manipulator (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Forging (AREA)

Abstract

"DISPOSITIVO E PROCESSO PARA A SEPARAçãO DE UMA PEçA TUBULAR BRUTA DE UM MANDRIL DE SUPORTE". A presente invenção refere-se a um método e dispositivo para separação de uma peça bruta (3) localizada no mandril de suporte (2). A peça bruta (3) é separada do mandril de suporte (2) por meio da introdução de um agente através de um dispositivo (10), quando uma separação pode ser lograda de modo alternativo ou adicional pela aplicação de um vácuo em uma luva (4) que envolve a peça bruta (3).
BR0305102-1A 2002-06-28 2003-05-17 Dispositivo e processo para a separação de uma peça tubular bruta de um mandril de suporte BR0305102A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10229079A DE10229079B3 (de) 2002-06-28 2002-06-28 Vorrichtung und Verfahren zum Ablösen eines Schlauchrohlings von einem Trägerdorn
PCT/DE2003/001593 WO2004002709A1 (de) 2002-06-28 2003-05-17 Vorrichtung und verfahren zum ablösen eines schlauchrohlings von einem trägerdorn

Publications (1)

Publication Number Publication Date
BR0305102A true BR0305102A (pt) 2004-09-28

Family

ID=29761528

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0305102-1A BR0305102A (pt) 2002-06-28 2003-05-17 Dispositivo e processo para a separação de uma peça tubular bruta de um mandril de suporte

Country Status (9)

Country Link
US (1) US7763144B2 (pt)
EP (1) EP1517775A1 (pt)
JP (1) JP2005531432A (pt)
CN (1) CN100496937C (pt)
AU (1) AU2003232630A1 (pt)
BR (1) BR0305102A (pt)
DE (1) DE10229079B3 (pt)
MX (1) MXPA04009507A (pt)
WO (1) WO2004002709A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2316635T3 (pl) * 2009-10-27 2012-09-28 Eha Spezialmaschb Gmbh Przyrząd do wyciągania trzpienia do nawijania z nawiniętego na trzpień produktu nawojowego
GB2518637B (en) * 2013-09-26 2020-07-15 Dunlop Oil & Marine Ltd A method of hose construction
CN111361060A (zh) * 2020-03-19 2020-07-03 哈尔滨工业大学 一种空心螺旋管件的成型模具及成型方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1809260A (en) * 1928-12-18 1931-06-09 Goodrich Co B F Stripping device and method
NL43999C (pt) * 1935-01-16
US2361026A (en) * 1942-08-07 1944-10-24 Flex O Tube Company Method of removing hose from mandrels
US2663902A (en) * 1951-02-20 1953-12-29 Volney S Anderson Means for stripping rubber articles from a core
US2974713A (en) * 1957-06-10 1961-03-14 Porter Co Inc H K Method of continuously producing reinforced hose
DE2140956C3 (de) * 1971-08-16 1978-08-24 Phoenix Gummiwerke Ag, 2100 Hamburg Vorrichtung zum Herstellen von Krümmerschläuchen auf Dornen
IT1081727B (it) * 1977-05-04 1985-05-21 Ind Veneta Gomma Colbachini I Procedimento ed impianto per la produzione di tubi in materiale elastomerico vulcanizzabile,in particolare con struttura rinforzata o non
FR2653056B1 (fr) * 1989-10-12 1992-03-13 Peugeot Dispositif pour le demoulage d'un objet en elastomere realise par moulage sur un noyau.
US6022445A (en) * 1997-05-06 2000-02-08 Tissue Engineering, Inc. Method and apparatus for removal of biopolymer constructs from support structures

Also Published As

Publication number Publication date
JP2005531432A (ja) 2005-10-20
US7763144B2 (en) 2010-07-27
DE10229079B3 (de) 2004-01-22
EP1517775A1 (de) 2005-03-30
WO2004002709A1 (de) 2004-01-08
AU2003232630A1 (en) 2004-01-19
CN100496937C (zh) 2009-06-10
MXPA04009507A (es) 2005-01-25
US20050230044A1 (en) 2005-10-20
CN1665659A (zh) 2005-09-07

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.