DE519372T1 - Elastische form. - Google Patents

Elastische form.

Info

Publication number
DE519372T1
DE519372T1 DE199292110050T DE92110050T DE519372T1 DE 519372 T1 DE519372 T1 DE 519372T1 DE 199292110050 T DE199292110050 T DE 199292110050T DE 92110050 T DE92110050 T DE 92110050T DE 519372 T1 DE519372 T1 DE 519372T1
Authority
DE
Germany
Prior art keywords
model
elastomer
molding tool
elastic molding
filler
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.)
Pending
Application number
DE199292110050T
Other languages
English (en)
Inventor
Tsuguyo Kasukabe-Shi Saitama-Ken Ando
Itaru Ryugasaki-Shi Ibaragi-Ken Horiguchi
Atsushi Ryugasaki-Shi Ibaragi-Ken Sato
Akinori Shibuya-Ku Tokyo Watanabe
Original Assignee
Okamoto Industries, Inc., Tokio/Tokyo
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
Priority claimed from JP3171927A external-priority patent/JPH04370060A/ja
Priority claimed from JP21929691A external-priority patent/JP3160676B2/ja
Priority claimed from JP4008507A external-priority patent/JP3054832B2/ja
Application filed by Okamoto Industries, Inc., Tokio/Tokyo filed Critical Okamoto Industries, Inc., Tokio/Tokyo
Publication of DE519372T1 publication Critical patent/DE519372T1/de
Pending legal-status Critical Current

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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
    • A23G1/04—Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products
    • A23G1/20—Apparatus for moulding, cutting, or dispensing chocolate
    • A23G1/22—Chocolate moulds
    • A23G1/223—Mould materials
    • A23G1/226—Moulds of plastic or elastomeric material, or plastic or elastomer coated moulds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
    • A23G3/0236—Shaping of liquid, paste, powder; Manufacture of moulded articles, e.g. modelling, moulding, calendering
    • A23G3/0252—Apparatus in which the material is shaped at least partially in a mould, in the hollows of a surface, a drum, an endless band, or by a drop-by-drop casting or dispensing of the material on a surface, e.g. injection moulding, transfer moulding
    • A23G3/0268—Moulds
    • A23G3/0273—Moulds of plastic or elastomeric material, or plastic or elastomer coated moulds
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • B29C33/405—Elastomers, e.g. rubber
    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2821/00—Use of unspecified rubbers as mould material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/757—Moulds, cores, dies
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/014—Expansible and collapsible
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/044—Rubber mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulding By Coating Moulds (AREA)
  • Confectionery (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Cosmetics (AREA)

Claims (7)

92 110 050.9 8000 WK/iv PATENTANSPRÜCHE
1. Elastisches Formwerkzeug, dadurch gekennzeichnet , daß es einen Elastomerlaminatfilm umfaßt, der eine innerste Schicht besitzt, die ein füllstofffreies Elastomeres umfaßt.
2. Elastisches Formwerkzeug nach Anspruch 1, dadurch gekennzeichnet , daß das Elastomere der innersten Schicht ein ölbeständiges Elastomeres ist.
3. Elastisches Formwerkzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet , daß das Elastomere der innersten Schicht ein ölabweisendes Mittel, ausgewählt aus der Gruppe bestehend aus Siliconharzen und Fluorharzen, enthält.
4. Elastisches Formwerkzeug nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet , daß eine äußere Schicht einen Füllstoff enthält.
5. Elastisches Formwerkzeug nach Anspruch 1, 2, 3 oder 4, dadurch gekennzeichnet , daß es weiterhin eine Olblockierungsschicht umfaßt, die zwischen der Innenschicht und der äußeren Schicht vorgesehen ist.
6. Verfahren zur Herstellung eines elastischen Form-Werkzeugs mit einer innersten Schicht, die keine Füllstoffe ( enthält, dadurch gekennzeichnet, daß man * ein Modell in eine füllstofffreie Elastomerlösung eintaucht, das Modell herausnimmt, das Modell hitzetrocknet, um einen
gelierten Elastomerfilm auf der Oberfläche des Modells zu bilden, das Modell in eine Koagulierungslösung eintaucht, das Modell herausnimmt, das Modell hitzetrocknet, um das Koagulierungsmittel auf die Oberfläche des gelierten Elastomerfilms aufzuschichten, das Modell erneut in eine Elastomerlösung eintaucht, das Modell herausnimmt, das Modell gelierbehandelt und daß man den Elastomerfilm von dem Modell abzieht.
7. Verfahren zur Herstellung eines elastischen Formwerkzeugs mit einer innersten Schicht, die keine Füllstoffe enthält, dadurch gekennzeichnet , daß man ein hohles elastisches Formwerkzeug umstülpt, ein Gas einpreßt, um das Werkzeug aufzuquellen, das gequollene Werkzeug auf der Oberfläche mit einer füllstofffreien Elastomerlösung beschichtet, das Werkzeug hitzetrocknet und daß man erneut das elastische Formwerkzeug umstülpt.
DE199292110050T 1991-06-18 1992-06-15 Elastische form. Pending DE519372T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP17192691 1991-06-18
JP3171927A JPH04370060A (ja) 1991-06-18 1991-06-18 弾性成形型の製造方法
JP21929691A JP3160676B2 (ja) 1991-06-18 1991-08-06 弾性成形型
JP4008507A JP3054832B2 (ja) 1992-01-21 1992-01-21 弾性成形型の内壁面に塗膜を形成する方法

Publications (1)

Publication Number Publication Date
DE519372T1 true DE519372T1 (de) 1993-07-22

Family

ID=27454960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE199292110050T Pending DE519372T1 (de) 1991-06-18 1992-06-15 Elastische form.

Country Status (6)

Country Link
US (1) US5332190A (de)
EP (1) EP0519372B1 (de)
CA (1) CA2070729A1 (de)
DE (1) DE519372T1 (de)
ES (1) ES2038100T1 (de)
GR (1) GR930300030T1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624941A (ja) * 1992-07-07 1994-02-01 Asahi Denka Kogyo Kk 棒紅の成形方法
DE69428233T2 (de) * 1993-06-16 2002-06-27 Asahi Denka Kogyo K.K., Tokio/Tokyo Oberflächenbeschichtungsmittel und Verfahren zu seiner Verwendung auf einer elastischen Form
JP3225133B2 (ja) * 1993-06-24 2001-11-05 芥川製菓株式会社 チョコレート気泡除去方法
JP3416822B2 (ja) * 1993-09-22 2003-06-16 旭電化工業株式会社 弾性成形型内に成形材料を充填する方法
US6439874B1 (en) 1996-12-27 2002-08-27 Leverbrothers Company, Division Of Conopco, Inc. Die especially for stamping detergent bars
US6676872B2 (en) 1997-12-30 2004-01-13 Lever Brothers Company, Division Of Conopco, Inc. Die and process especially for stamping detergent bars
US6309576B1 (en) * 1998-02-12 2001-10-30 Diacom Corporation Method for setup and molding of formed articles from thin coated fabrics
US6197359B1 (en) * 1999-04-23 2001-03-06 Lekue, S.L. Use of silicone for manufacturing confectionery moulds and baking receptacles in general
US6780362B1 (en) 2000-05-10 2004-08-24 Unilever Home & Personal Care, Usa Division Of Conopco, Inc. Modular mold and die assembly
US7090189B2 (en) * 2001-01-17 2006-08-15 Sandia National Laboratories Compliant cantilevered micromold
US6797223B2 (en) * 2001-09-10 2004-09-28 Wrh Industries, Ltd. Non-stick food processing, domestic and industrial equipment and process of using same
US9370881B2 (en) * 2005-03-02 2016-06-21 The Trustees Of Boston College Structures and methods of replicating the same
DE102007031369A1 (de) * 2007-07-05 2009-01-08 Mederer Gmbh Süßwaren-Produkt

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1106782A (fr) * 1954-06-11 1955-12-22 Anciens Etablissements Leon Le Moule perfectionné, plus spécialement destiné à la fabrication de bonbons au chocolat ou analogues
DE1504270A1 (de) * 1965-07-20 1971-01-28 Freudenberg Carl Fa Verfahren zur Herstellung eines mit einer massiven Deckschicht versehenen Polyurethan-Schaumstoffkoerpers
US3427689A (en) * 1966-11-21 1969-02-18 Dow Chemical Co Mold and method for the preparation thereof
US3620895A (en) * 1969-01-03 1971-11-16 Polaroid Corp Corrugated micropermeable membrane
CA1290125C (en) * 1985-10-19 1991-10-08 Shigeo Komine Elastic mould and method for manufacturing the same
DE69011819T2 (de) * 1989-10-27 1995-03-09 Akutagawa Confectionery Elastische Form-Matrize, Verfahren zum Herstellen der Form-Matrize, und Verfahren zum Formen eines Produktes durch Verwendung der elastischen Form-Matrize.

Also Published As

Publication number Publication date
CA2070729A1 (en) 1992-12-19
ES2038100T1 (es) 1993-07-16
EP0519372B1 (de) 1997-05-07
GR930300030T1 (en) 1993-05-24
EP0519372A2 (de) 1992-12-23
US5332190A (en) 1994-07-26
EP0519372A3 (en) 1993-04-07

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