EP0380758A3 - Vorrichtung und Verfahren zum dosierten Füllen stationärer Pressformen - Google Patents

Vorrichtung und Verfahren zum dosierten Füllen stationärer Pressformen Download PDF

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Publication number
EP0380758A3
EP0380758A3 EP19890119454 EP89119454A EP0380758A3 EP 0380758 A3 EP0380758 A3 EP 0380758A3 EP 19890119454 EP19890119454 EP 19890119454 EP 89119454 A EP89119454 A EP 89119454A EP 0380758 A3 EP0380758 A3 EP 0380758A3
Authority
EP
European Patent Office
Prior art keywords
filling
mould
distance
base
another
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.)
Granted
Application number
EP19890119454
Other languages
English (en)
French (fr)
Other versions
EP0380758A2 (de
EP0380758B1 (de
Inventor
Hubertus Kropff
Norbert Jenniges
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.)
Ruetgers Germany GmbH
Original Assignee
Ruetgerswerke 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 Ruetgerswerke AG filed Critical Ruetgerswerke AG
Priority to AT89119454T priority Critical patent/ATE90612T1/de
Publication of EP0380758A2 publication Critical patent/EP0380758A2/de
Publication of EP0380758A3 publication Critical patent/EP0380758A3/de
Application granted granted Critical
Publication of EP0380758B1 publication Critical patent/EP0380758B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B27N3/14—Distributing or orienting the particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N5/00—Manufacture of non-flat articles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Basic Packing Technique (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

Die Füllvorrichtung zum dosierten Füllen stationärer Preßformen hat einen Boden aus relativ zueinander bewegten sich nach oben verjüngenden Schwingkörpern (2), die im Abstand zueinander so angeordnet sind, daß ein Spalt (6) entsteht, der etwa den Öffnungen (7) der Form (8) entspricht. Da der Füllvorgang bei entsprechender Wahl der Spaltweite durch Abstellen des Schwingantriebs (5) beendet wird, kann der Boden in einem Abstand zur Form (8) angeordnet sein, so daß kein Verschleiß durch Reibung entstehen kann.
EP89119454A 1989-01-30 1989-10-20 Vorrichtung und Verfahren zum dosierten Füllen stationärer Pressformen Expired - Lifetime EP0380758B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89119454T ATE90612T1 (de) 1989-01-30 1989-10-20 Vorrichtung und verfahren zum dosierten fuellen stationaerer pressformen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3902646 1989-01-30
DE3902646A DE3902646A1 (de) 1989-01-30 1989-01-30 Vorrichtung und verfahren zum dosierten fuellen stationaerer pressformen

Publications (3)

Publication Number Publication Date
EP0380758A2 EP0380758A2 (de) 1990-08-08
EP0380758A3 true EP0380758A3 (de) 1991-10-16
EP0380758B1 EP0380758B1 (de) 1993-06-16

Family

ID=6373050

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89119454A Expired - Lifetime EP0380758B1 (de) 1989-01-30 1989-10-20 Vorrichtung und Verfahren zum dosierten Füllen stationärer Pressformen

Country Status (3)

Country Link
EP (1) EP0380758B1 (de)
AT (1) ATE90612T1 (de)
DE (2) DE3902646A1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR563229A (fr) * 1922-01-09 1923-11-29 Procédé et dispositif de remplissage mécanique des moules à compression, pour matières peu plastiques
FR1587056A (de) * 1968-05-03 1970-03-13
DE1683799A1 (de) * 1967-11-13 1971-11-25 Cce Commercial Ct Et Verfahren zum Giessen von Bausteinen oder anderen Koerpern aus Beton und insbesondere aus Gas- oder Porenbeton oder aus einem anderen blaehfaehigen Werkstoff und Vorrichtung zur Durchfuehrung dieses Verfahrens
DE2621717C2 (de) * 1976-05-15 1982-04-01 Furnier- Und Sperrholzwerk J.F. Werz Jr. Kg Werzalit-Pressholzwerk, 7141 Oberstenfeld Vorrichtung zum dosierten Füllen stationärer Preßformen
DE3035909A1 (de) * 1980-09-24 1982-05-06 Valentin 6503 Mainz-Kastel Schollmayer Vorrichtung zum dosierten fuellen stationaerer pressformen
EP0275963A2 (de) * 1987-01-20 1988-07-27 Josef Mertes Verfahren und Vorrichtung zum Verdichten von kornförmigen Formstoffen z.B. Giessereiformsand
EP0285821A2 (de) * 1987-04-08 1988-10-12 BMD Badische Maschinenfabrik Durlach GmbH Verfahren zum Verdichten des Formstoffes von Giessereiformen und Vorrichtung zur Durchführung dieses Verfahrens

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR563229A (fr) * 1922-01-09 1923-11-29 Procédé et dispositif de remplissage mécanique des moules à compression, pour matières peu plastiques
DE1683799A1 (de) * 1967-11-13 1971-11-25 Cce Commercial Ct Et Verfahren zum Giessen von Bausteinen oder anderen Koerpern aus Beton und insbesondere aus Gas- oder Porenbeton oder aus einem anderen blaehfaehigen Werkstoff und Vorrichtung zur Durchfuehrung dieses Verfahrens
FR1587056A (de) * 1968-05-03 1970-03-13
DE2621717C2 (de) * 1976-05-15 1982-04-01 Furnier- Und Sperrholzwerk J.F. Werz Jr. Kg Werzalit-Pressholzwerk, 7141 Oberstenfeld Vorrichtung zum dosierten Füllen stationärer Preßformen
DE3035909A1 (de) * 1980-09-24 1982-05-06 Valentin 6503 Mainz-Kastel Schollmayer Vorrichtung zum dosierten fuellen stationaerer pressformen
EP0275963A2 (de) * 1987-01-20 1988-07-27 Josef Mertes Verfahren und Vorrichtung zum Verdichten von kornförmigen Formstoffen z.B. Giessereiformsand
EP0285821A2 (de) * 1987-04-08 1988-10-12 BMD Badische Maschinenfabrik Durlach GmbH Verfahren zum Verdichten des Formstoffes von Giessereiformen und Vorrichtung zur Durchführung dieses Verfahrens

Also Published As

Publication number Publication date
DE3902646A1 (de) 1990-08-02
DE58904736D1 (de) 1993-07-22
EP0380758A2 (de) 1990-08-08
ATE90612T1 (de) 1993-07-15
EP0380758B1 (de) 1993-06-16

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