ATE45112T1 - Formkasten fuer das vakuumformverfahren. - Google Patents

Formkasten fuer das vakuumformverfahren.

Info

Publication number
ATE45112T1
ATE45112T1 AT84103898T AT84103898T ATE45112T1 AT E45112 T1 ATE45112 T1 AT E45112T1 AT 84103898 T AT84103898 T AT 84103898T AT 84103898 T AT84103898 T AT 84103898T AT E45112 T1 ATE45112 T1 AT E45112T1
Authority
AT
Austria
Prior art keywords
suction
flask
moulding
forming process
vacuum
Prior art date
Application number
AT84103898T
Other languages
English (en)
Inventor
Horst Hollenbach
Original Assignee
Roland Man Druckmasch
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 Roland Man Druckmasch filed Critical Roland Man Druckmasch
Application granted granted Critical
Publication of ATE45112T1 publication Critical patent/ATE45112T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/12—Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Devices For Molds (AREA)
AT84103898T 1983-05-21 1984-04-07 Formkasten fuer das vakuumformverfahren. ATE45112T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3318702A DE3318702C1 (de) 1983-05-21 1983-05-21 Formkasten fuer das Vakuumformverfahren
EP84103898A EP0126258B1 (de) 1983-05-21 1984-04-07 Formkasten für das Vakuumformverfahren

Publications (1)

Publication Number Publication Date
ATE45112T1 true ATE45112T1 (de) 1989-08-15

Family

ID=6199676

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84103898T ATE45112T1 (de) 1983-05-21 1984-04-07 Formkasten fuer das vakuumformverfahren.

Country Status (5)

Country Link
US (1) US4567932A (de)
EP (1) EP0126258B1 (de)
JP (1) JPS59220246A (de)
AT (1) ATE45112T1 (de)
DE (1) DE3318702C1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944901A (en) * 1988-04-14 1990-07-31 Kwok Lloyd A Method of making dental copings
KR960002401B1 (ko) * 1990-11-14 1996-02-17 미쯔비시주우고오교오 가부시기가이샤 코어 및 주형의 제작방법
GB0417634D0 (en) * 2004-08-09 2004-09-08 Structural Polymer Systems Ltd Mould
US10286594B2 (en) 2015-11-25 2019-05-14 Clearcorrect Operating, Llc Batch thermoformer for dental appliances
CN110227801B (zh) * 2019-07-10 2021-01-12 东风汽车有限公司 实型铸造用盖箱

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26793A (en) * 1860-01-10 Drain-tile machine
US791111A (en) * 1904-11-07 1905-05-30 Alexis Felix Du Pont Powder-die.
US1768365A (en) * 1927-12-15 1930-06-24 Xylos Rubber Company Cut-off device for extruding machines
BE790852A (fr) * 1971-12-14 1973-02-15 Akita Kk Procede de moulage
US3825058A (en) * 1972-04-15 1974-07-23 Sintokogio Ltd Mold prepared by vacuum sealed molding process
JPS5512838B2 (de) * 1973-07-23 1980-04-04
US4009747A (en) * 1974-03-16 1977-03-01 Sintokogio, Ltd. Method of and device for forming vacuum sealed molds
JPS5118216A (ja) * 1974-08-06 1976-02-13 Komatsu Mfg Co Ltd Imonosunakoatsuryokusokuteihoho oyobi sochi
FR2347995A1 (fr) * 1976-04-14 1977-11-10 Renault Ejecteur filtre auto-decrassant
US4043376A (en) * 1976-06-16 1977-08-23 Nippon Gakki Seizo Kabushiki Kaisha Casting process by vacuum molding
SU846069A1 (ru) * 1978-04-19 1981-07-25 Научно-Исследовательский Институтспециальных Способов Литья Опока дл вакуумной формовки
US4233017A (en) * 1979-01-25 1980-11-11 The Procter & Gamble Company Apparatus for debossing and perforating a running ribbon of thermoplastic film
CH635254A5 (en) * 1979-01-29 1983-03-31 Fischer Ag Georg End-of-travel device comprising a stop
SU929307A2 (ru) * 1980-10-31 1982-05-23 Научно-Исследовательский Институт Специальных Способов Литья Опока дл вакуумной формовки
DE8029438U1 (de) * 1980-11-05 1981-03-19 Passavant-Werke Michelbacher Hütte, 6209 Aarbergen Formkasten fuer das vakuumformverfahren
DE3123363C1 (de) * 1981-06-12 1982-11-04 Heinrich Wagner Maschinenfabrik GmbH & Co, 5928 Laasphe Vorrichtung fuer die Herstellung von Giessformen

Also Published As

Publication number Publication date
JPS6339334B2 (de) 1988-08-04
US4567932A (en) 1986-02-04
EP0126258A2 (de) 1984-11-28
JPS59220246A (ja) 1984-12-11
EP0126258A3 (en) 1988-01-13
EP0126258B1 (de) 1989-08-02
DE3318702C1 (de) 1984-03-29

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Legal Events

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