FR2407802A1 - Dispositif d'extraction de pieces ceramiques moulees sur une presse d'injection - Google Patents

Dispositif d'extraction de pieces ceramiques moulees sur une presse d'injection

Info

Publication number
FR2407802A1
FR2407802A1 FR7831207A FR7831207A FR2407802A1 FR 2407802 A1 FR2407802 A1 FR 2407802A1 FR 7831207 A FR7831207 A FR 7831207A FR 7831207 A FR7831207 A FR 7831207A FR 2407802 A1 FR2407802 A1 FR 2407802A1
Authority
FR
France
Prior art keywords
injection press
clamp
extraction device
ceramic parts
molded ceramic
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.)
Withdrawn
Application number
FR7831207A
Other languages
English (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.)
Demag Kunststofftechnik Zweigniederlassung der Demag AG
Original Assignee
Demag Kunststofftechnik Zweigniederlassung der Demag AG
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 Demag Kunststofftechnik Zweigniederlassung der Demag AG filed Critical Demag Kunststofftechnik Zweigniederlassung der Demag AG
Publication of FR2407802A1 publication Critical patent/FR2407802A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04—Discharging the shaped articles
    • B28B13/06—Removing the shaped articles from moulds
    • B28B13/065—Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/24—Producing shaped prefabricated articles from the material by injection moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

DISPOSITIF D'EXTRACTION DE PIECES CERAMIQUES MOULEES SUR UNE PRESSE D'INJECTION, COMPORTANT UNE PINCE ET UN MECANISME DE DEPLACEMENT ET DE POSITIONNEMENT DE LA PINCE PAR RAPPORT A UNE PIECE MOULEE MAINTENUE DANS UNE PARTIE DU MOULE OUVERT. LA PINCE 5 COMPORTE UNE FACE DE CONTACT 8 EN MATERIAU CONDUCTEUR, PERMEABLE A L'AIR ET DE FORME ADAPTEE PARTIELLEMENT AU MOINS A LA PIECE MOULEE 4. LA FACE DE CONTACT 8, A LAQUELLE LA PINCE 5 APPLIQUE UNE DEPRESSION, EST RELIEE A UNE BORNE D'UNE SOURCE DE TENSION CONTINUE 12, DONT L'AUTRE BORNE EST RELIEE A UNE DES PARTIES 1, 2 DU MOULE DE LA PRESSE D'INJECTION.
FR7831207A 1977-11-05 1978-11-03 Dispositif d'extraction de pieces ceramiques moulees sur une presse d'injection Withdrawn FR2407802A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772749549 DE2749549A1 (de) 1977-11-05 1977-11-05 Vorrichtung zur entnahme von keramischen formteilen aus einer spritzgiessmaschine

Publications (1)

Publication Number Publication Date
FR2407802A1 true FR2407802A1 (fr) 1979-06-01

Family

ID=6023082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831207A Withdrawn FR2407802A1 (fr) 1977-11-05 1978-11-03 Dispositif d'extraction de pieces ceramiques moulees sur une presse d'injection

Country Status (8)

Country Link
JP (1) JPS5474823A (fr)
DE (1) DE2749549A1 (fr)
FR (1) FR2407802A1 (fr)
GB (1) GB2010731A (fr)
IT (1) IT1099829B (fr)
LU (1) LU80441A1 (fr)
NL (1) NL7810853A (fr)
SE (1) SE7811390L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0685307A1 (fr) * 1994-06-02 1995-12-06 IDEAL STANDARD S.p.A. Dispositif pour le démoulage d'articles sanitaires

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5046939A (en) * 1987-04-04 1991-09-10 Stubbe Gmbh Injection molding machine having an injection mold for producing plastic parts from chemical materials
DE19509452A1 (de) * 1995-03-22 1996-09-26 Inst Mikrotechnik Mainz Gmbh Werkzeug mit Entformvorrichtung zur Abformung mikrostrukturierter Bauteile
DE10009304C2 (de) * 2000-02-29 2002-03-21 Montaplast Gmbh Vorrichtung zum Herstellen eines zumindest einseitig mit einem Textil versehenen Kunststoff-Spritzgussteils
US6386850B1 (en) * 2000-03-21 2002-05-14 Sealed Air Corporation (Us) Machine for forming molded foam cushions
DE10219276B4 (de) * 2002-04-30 2006-04-27 Daimlerchrysler Ag Mehrachsig manipulierbarer Entnahmegreifer
US7261549B2 (en) * 2002-10-17 2007-08-28 Mikael Wennberg Device and a method for removing an object from a moulding tool
US7641459B2 (en) 2006-05-01 2010-01-05 Sealed Air Corporation (Us) Foam cushion molding system and method
CN112589987A (zh) * 2020-12-10 2021-04-02 江西高能陶瓷设备制造有限公司 一种绝缘子泥坯脱模装置及其脱模方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0685307A1 (fr) * 1994-06-02 1995-12-06 IDEAL STANDARD S.p.A. Dispositif pour le démoulage d'articles sanitaires

Also Published As

Publication number Publication date
SE7811390L (sv) 1979-05-06
IT1099829B (it) 1985-09-28
NL7810853A (nl) 1979-05-08
GB2010731A (en) 1979-07-04
IT7829134A0 (it) 1978-10-26
DE2749549A1 (de) 1979-05-10
LU80441A1 (de) 1979-03-19
JPS5474823A (en) 1979-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse