FI82899B - Form. - Google Patents

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Publication number
FI82899B
FI82899B FI890299A FI890299A FI82899B FI 82899 B FI82899 B FI 82899B FI 890299 A FI890299 A FI 890299A FI 890299 A FI890299 A FI 890299A FI 82899 B FI82899 B FI 82899B
Authority
FI
Finland
Prior art keywords
mold
plates
space
bodies
fastened
Prior art date
Application number
FI890299A
Other languages
English (en)
Finnish (fi)
Other versions
FI890299A (fi
FI82899C (sv
FI890299A0 (fi
Inventor
Mauno Montonen
Original Assignee
Mauno Montonen
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 Mauno Montonen filed Critical Mauno Montonen
Priority to FI890299A priority Critical patent/FI82899C/sv
Publication of FI890299A0 publication Critical patent/FI890299A0/fi
Priority to PCT/FI1990/000021 priority patent/WO1990008022A1/en
Priority to EP19900901603 priority patent/EP0456648A1/en
Priority to AU48438/90A priority patent/AU4843890A/en
Priority to JP50217790A priority patent/JPH04506482A/ja
Publication of FI890299A publication Critical patent/FI890299A/fi
Application granted granted Critical
Publication of FI82899B publication Critical patent/FI82899B/fi
Publication of FI82899C publication Critical patent/FI82899C/sv

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
    • B29C45/2675—Mounting of exchangeable mould inserts
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/303—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Claims (4)

1. En gjutform, i synnerhet att användas vid gjutning av plast, tili vilken hör formramar (1,2) att fästas ovanför varandra och formskivor (3) att placeras mellan dem, mellan vilka föremälet 5 framställs, pii formramarna har blldtas ett utrymme (4) och formskivorna är tili formen lik utrymmet och ställbara i utrymmet, k ä nneteck-n a d av, att i formramen har ρδ utrymmets (4) sidor bildats häl (5) och formskivan kan fästas 10 fr&n eidohället vid formramen med tillhjälp av i hiilen placerade fästanordningar (6).
2. En gjutform i enlighet med patentkrav 1, kännetecknad av, att pii den ena formramen 15 har fästs med kilaktigt smalnande ytor försedda styranordningar (8) och ρδ den andra formramen har ρδ motsvarande ställe fästs ρδ ett mots\erande sätt med kilaktigt smalnande ίδΓΟΓ försedda anslagselement : (9) för centralisering av formramarna i fört^llande 20 tili varandria vid tillslutning av formen.
3. En gjutform i enlighet med patentkrav 1 eller 2, kännetecknad av, att det i formramen bildade utrymmet och formskivan är i huvudsak 25 rektangelformiga.
4. En gjutform i enlighet med nδgot av patentkraven 1-3, kännetecknad av, att ρδ formski-vans sidor har bildats fästh01or (7) för koniska : 30 fästskruvar (6). t
FI890299A 1989-01-20 1989-01-20 Form FI82899C (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI890299A FI82899C (sv) 1989-01-20 1989-01-20 Form
PCT/FI1990/000021 WO1990008022A1 (en) 1989-01-20 1990-01-18 Exchangeable mould
EP19900901603 EP0456648A1 (en) 1989-01-20 1990-01-18 Exchangeable mould
AU48438/90A AU4843890A (en) 1989-01-20 1990-01-18 Exchangeable mould
JP50217790A JPH04506482A (ja) 1989-01-20 1990-01-18 交換可能なモールド

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI890299 1989-01-20
FI890299A FI82899C (sv) 1989-01-20 1989-01-20 Form

Publications (4)

Publication Number Publication Date
FI890299A0 FI890299A0 (fi) 1989-01-20
FI890299A FI890299A (fi) 1990-07-21
FI82899B true FI82899B (fi) 1991-01-31
FI82899C FI82899C (sv) 1991-05-10

Family

ID=8527759

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890299A FI82899C (sv) 1989-01-20 1989-01-20 Form

Country Status (5)

Country Link
EP (1) EP0456648A1 (sv)
JP (1) JPH04506482A (sv)
AU (1) AU4843890A (sv)
FI (1) FI82899C (sv)
WO (1) WO1990008022A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042499C2 (de) * 1990-12-21 1995-05-04 Marianne Wieser Gießform zum Herstellen von Formwerkstücken
US6799963B1 (en) 2000-10-31 2004-10-05 Eastman Kodak Company Microlens array mold
WO2002058911A1 (en) * 2001-01-24 2002-08-01 D-M-E Company Replaceable insert for mold lock
ES2265770B1 (es) * 2005-07-14 2007-12-01 Mollertech Orense, S.L. Molde con postizos para piezas de material plastico.
CN116940455A (zh) * 2021-03-10 2023-10-24 乐高公司 用于注射成型的模具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1212033A (en) * 1968-04-11 1970-11-11 Manesty Machines Tablet-making machines
US3743463A (en) * 1970-09-21 1973-07-03 Union Carbide Corp Mold construction having thermal baffle for molding articles without distortion such as plastic printing plates and the like
WO1983001038A1 (en) * 1981-09-14 1983-03-31 Schwarz, Georg Clamping device to form supports for forming dyes in an injection press
DE3311136C2 (de) * 1983-03-26 1986-01-16 Strack-Norma Gmbh, 5600 Wuppertal Spritzgießform mit mehreren zylindrischen Zentriereinheiten
US4500275A (en) * 1983-12-23 1985-02-19 Sharp Die & Mold Company, Inc., A Subsidiary Of R & R Plastic Material, Inc. Quick change locator clamp assembly for plastic molding machine
DE3510329A1 (de) * 1984-12-08 1986-06-12 Alois 7580 Bühl Wörner Werkzeug, insbesondere spritzgiessform
DE3637532A1 (de) * 1986-11-04 1988-05-11 Battenfeld Gmbh Schnellwechsel- und/oder schnellspannvorrichtung fuer die formwerkzeuge von spritzgiessmaschinen
US4714421A (en) * 1987-02-11 1987-12-22 National Tool & Manufacturing Co., Inc. Quick-switch mold set with clamp means

Also Published As

Publication number Publication date
WO1990008022A1 (en) 1990-07-26
FI890299A (fi) 1990-07-21
JPH04506482A (ja) 1992-11-12
AU4843890A (en) 1990-08-13
FI82899C (sv) 1991-05-10
FI890299A0 (fi) 1989-01-20
EP0456648A1 (en) 1991-11-21

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: MONTONEN, MAUNO