DE2234723B2 - Vorrichtung zum umgiessen von einlegeteilen mit einem fluessigen harz- haerter-gemisch unter reduziertem druck - Google Patents

Vorrichtung zum umgiessen von einlegeteilen mit einem fluessigen harz- haerter-gemisch unter reduziertem druck

Info

Publication number
DE2234723B2
DE2234723B2 DE19722234723 DE2234723A DE2234723B2 DE 2234723 B2 DE2234723 B2 DE 2234723B2 DE 19722234723 DE19722234723 DE 19722234723 DE 2234723 A DE2234723 A DE 2234723A DE 2234723 B2 DE2234723 B2 DE 2234723B2
Authority
DE
Germany
Prior art keywords
container
casting
valve
mold
resin
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
DE19722234723
Other languages
German (de)
English (en)
Other versions
DE2234723A1 (de
Inventor
Ching-Chun Koganei Tokio; Tsuchiya Hitoshi Higashi-Murayama Tokio; Yao (Japan)
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.)
Rion Co Ltd
Original Assignee
Rion Co Ltd
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 Rion Co Ltd filed Critical Rion Co Ltd
Publication of DE2234723A1 publication Critical patent/DE2234723A1/de
Publication of DE2234723B2 publication Critical patent/DE2234723B2/de
Granted 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/42—Casting under special conditions, e.g. vacuum
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D12/00—Producing frames
    • B29D12/02—Spectacle frames
    • 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
    • Y10S425/06—Vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE19722234723 1972-07-10 1972-07-14 Vorrichtung zum umgiessen von einlegeteilen mit einem fluessigen harz- haerter-gemisch unter reduziertem druck Granted DE2234723B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00270064A US3829263A (en) 1972-07-10 1972-07-10 Apparatus for reduced pressure casting of synthetic resins

Publications (2)

Publication Number Publication Date
DE2234723A1 DE2234723A1 (de) 1974-01-31
DE2234723B2 true DE2234723B2 (de) 1976-08-26

Family

ID=23029749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722234723 Granted DE2234723B2 (de) 1972-07-10 1972-07-14 Vorrichtung zum umgiessen von einlegeteilen mit einem fluessigen harz- haerter-gemisch unter reduziertem druck

Country Status (5)

Country Link
US (1) US3829263A (enExample)
CH (1) CH538343A (enExample)
DE (1) DE2234723B2 (enExample)
FR (1) FR2193686B1 (enExample)
GB (1) GB1396536A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642403A1 (de) * 1996-10-14 1998-04-16 Cherry Mikroschalter Gmbh In eine Vergußmasse eingebettetes Schaltelement und Verfahren zu seiner Herstellung
DE102008022596A1 (de) * 2008-05-07 2009-11-12 Kraussmaffei Technologies Gmbh Verfahren und Vorrichtung zur Herstellung eines beschichteten Bauteils

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244583B2 (enExample) * 1973-12-24 1977-11-09
FR2397278A1 (fr) * 1977-07-13 1979-02-09 Essilor Int Procede et moule pour la fabrication en matiere synthetique de piece pour monture de lunettes
US5007489A (en) * 1990-04-27 1991-04-16 Baker Hughes Incorporated Drilling fluid methods and composition
US5632936A (en) * 1994-05-04 1997-05-27 Ciba-Geigy Ag Method and apparatus for molding ophthalmic lenses using vacuum injection
US7695663B2 (en) * 2003-05-22 2010-04-13 Ut-Battelle, Llc Method of making hermetic seals for hermetic terminal assemblies
US7712213B2 (en) * 2005-12-02 2010-05-11 Aai Corporation Angular encapsulation of tandem stacked printed circuit boards
CN104943043A (zh) * 2015-05-22 2015-09-30 遵义市节庆机电有限责任公司 真空浇注装置
US10388437B2 (en) * 2016-08-10 2019-08-20 Siemens Energy, Inc. Assembly and method for manufacturing insulation layer of electrical conductors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642403A1 (de) * 1996-10-14 1998-04-16 Cherry Mikroschalter Gmbh In eine Vergußmasse eingebettetes Schaltelement und Verfahren zu seiner Herstellung
DE102008022596A1 (de) * 2008-05-07 2009-11-12 Kraussmaffei Technologies Gmbh Verfahren und Vorrichtung zur Herstellung eines beschichteten Bauteils

Also Published As

Publication number Publication date
DE2234723A1 (de) 1974-01-31
FR2193686A1 (enExample) 1974-02-22
CH538343A (de) 1973-08-15
FR2193686B1 (enExample) 1976-01-16
GB1396536A (en) 1975-06-04
US3829263A (en) 1974-08-13

Similar Documents

Publication Publication Date Title
DE2234723B2 (de) Vorrichtung zum umgiessen von einlegeteilen mit einem fluessigen harz- haerter-gemisch unter reduziertem druck
DE2535923C3 (de) Verfahren und Form zum Einkapseln elektrischer Bauteile
DE3936247A1 (de) Verfahren und giesskaesten zur herstellung von dentalplatten aus harz
CH664924A5 (de) Verfahren zur herstellung von duroplastmantelplatten und vorrichtung zur durchfuehrung des verfahrens.
WO2001043936A2 (de) Verfahren zur herstellung von formteilen sowie eine vorrichtung zur durchführung dieses verfahrens
DE2062432A1 (de) Spritzgussmaschine mit Mehrfach formen zum Formpressen von Gummi und Plastikartikeln und Ähnlichem
DE19733310A1 (de) Gerät und Verfahren zur Herstellung von Zahnprothesen mit einer Kunstharzbasis
DE60303012T2 (de) Vorrichtung und verfahren zur herstellung von gegenständen aus aluminiumlegierungen oder leichtmetalllegierungen
DE2933869C2 (de) Verfahren und Vorrichtung zum Herstellen eines unteren Formteils
DE2441375A1 (de) Verfahren zur herstellung plattenfoermiger einzelelemente fuer tischbelaege in chemischen laboratorien und verfahrensgemaess hergestelltes einzelelement
DE2704026C2 (de) Spritzgießvorrichtung zum Aufbringen einer Kunststoff-Beschichtung auf Oberflächen eines Ventilkörpers
DE3039935A1 (de) Verfahren und vorrichtung zur herstellung eines isolierenden speisers
DE2918081C2 (de) Anlage zur Herstellung von Gießkernen
DE3536320A1 (de) Verfahren zur herstellung von zahnprothesen und prothesenherstellungsform zur durchfuehrung des verfahrens
DE1584396A1 (de) Verfahren zur masshaltigen Herstellung von Formstuecken aus Faserzement
DE60010137T3 (de) Verfahren zur Herstellung von Sandformen in einer Schuss- und Pressformmaschine
DE2331294B2 (de) Druckgießform zum Formen von Gießharz unter Druck mit einer Entlüftung des Formhohlraums
DE2700732C3 (de) Verfahren zum Herstellen von zweischichtigen Kernen oder Formen sowie Einrichtung zur Durchführung des Verfahrens
DE928364C (de) Verfahren und Vorrichtung zur Herstellung von Zahnprothesen aus thermoplastischem Kunststoff
AT232711B (de) Verfahren zur Herstellung von Gegenständen aus thermoplastischem Material
WO1986002259A2 (fr) Procede et dispositif pour la production de protheses dentaires ou de parties de celles-ci en plastique polymerisable
DE2655592C2 (de) Schleudergießvorrichtung zum Herstellen von Gießharz aufweisenden Erzeugnissen, insbesondere Elektromotoren
WO1986002259A1 (en) Process and device for the production of dental prostheses or parts thereof from polymerizable plastic
DE8000989U1 (de) Vorrichtung zur herstellung eines spritzgusserzeugnisses
DE2651144A1 (de) Verfahren zur herstellung von formschalen von kernen aus thermohaertbaren fluessigen massen und vorrichtung zur durchfuehrung des verfahrens

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee