CH576334A5 - - Google Patents

Info

Publication number
CH576334A5
CH576334A5 CH569775A CH569775A CH576334A5 CH 576334 A5 CH576334 A5 CH 576334A5 CH 569775 A CH569775 A CH 569775A CH 569775 A CH569775 A CH 569775A CH 576334 A5 CH576334 A5 CH 576334A5
Authority
CH
Switzerland
Application number
CH569775A
Original Assignee
Demag Kunststofftech
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 Demag Kunststofftech filed Critical Demag Kunststofftech
Publication of CH576334A5 publication Critical patent/CH576334A5/xx

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/60—Measuring, controlling or regulating
    • 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
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1266—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being completely encapsulated, e.g. for packaging purposes or as reinforcement
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection
    • 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
    • B29C70/70—Completely encapsulating 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection
    • B29C2045/1409—Positioning or centering articles in the mould using means being retractable during injection using control means for retraction of the centering means
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CH569775A 1975-02-27 1975-05-02 CH576334A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752508459 DE2508459A1 (de) 1975-02-27 1975-02-27 Verfahren und vorrichtung zur giessherstellung von formteilen aus geschaeumten kunststoffen

Publications (1)

Publication Number Publication Date
CH576334A5 true CH576334A5 (enrdf_load_stackoverflow) 1976-06-15

Family

ID=5939934

Family Applications (1)

Application Number Title Priority Date Filing Date
CH569775A CH576334A5 (enrdf_load_stackoverflow) 1975-02-27 1975-05-02

Country Status (6)

Country Link
AT (1) ATA79576A (enrdf_load_stackoverflow)
CH (1) CH576334A5 (enrdf_load_stackoverflow)
DE (1) DE2508459A1 (enrdf_load_stackoverflow)
FR (1) FR2302185A1 (enrdf_load_stackoverflow)
GB (1) GB1526316A (enrdf_load_stackoverflow)
NL (1) NL7601215A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011386A1 (en) * 1988-05-17 1989-11-30 Marianne Wieser Process for accurately positioning cores and/or mats in plastic mouldings
WO1992001544A3 (en) * 1990-07-19 1992-03-05 Balmoral Group Coated articles, method and apparatus for making same
WO1996000645A1 (de) * 1994-06-29 1996-01-11 Itt Automotive Europe Gmbh Verfahren zum dünnwandigen umgiessen einer zu der umgossenen wand genau ausgerichteten elektronikschaltung und elektronikschaltung hierzu
ITAN20100221A1 (it) * 2010-12-31 2012-07-01 Martelloni Sara Procedimento e stampo per lo stampaggio di un pannello di resina con inserto affogato.

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628703C3 (de) * 1976-06-25 1980-10-09 Maschinen- Und Werkzeugbau Gmbh, 3563 Dautphetal Anordnung und Verfahren zur Herstellung von Profilen, insbesondere für Fenster und Türen
SE434716B (sv) * 1982-12-17 1984-08-13 Thermacore Ab Forfarande for framstellning av dorrar och andra byggelement med skivformig utstreckning jemte anordning herfor
US4579700A (en) * 1983-11-07 1986-04-01 Union Carbide Corporation Novel process for making flexible polyurethane cellular products including a novel cell opening technique
FR2556645A1 (fr) * 1983-12-19 1985-06-21 Hager Daniel Procede et dispositif pour injecter une piece de matiere plastique possedant un insert, et pieces ainsi obtenues
JPH0648015B2 (ja) * 1985-12-13 1994-06-22 株式会社大金製作所 クラツチデイスクアツセンブリ−におけるフリクシヨンフエ−シングの固定方法
US4683782A (en) * 1986-11-17 1987-08-04 Warburg Richard J Microcentrifuge tube opener
GB2261841B (en) * 1990-07-19 1994-01-19 Balmoral Group Coated articles,method and apparatus for making same
JPH08227637A (ja) * 1994-02-23 1996-09-03 Matsushita Electric Works Ltd コントロールスイッチ及びその製造方法
DE19601969A1 (de) * 1996-01-20 1997-07-24 Daimler Benz Ag Elektrisch kontaktierbare Funktionsmatte, insbesondere Sensormatte oder Heizmatte
DE10057365A1 (de) * 2000-11-18 2002-05-23 Bayerische Motoren Werke Ag Verfahren zum Herstellen eines faserverstärkten Kunststoff-Sandwichbauteiles nach dem LFI-Verfahren
ES2305288T3 (es) * 2001-04-06 2008-11-01 Covidien Ag Aparato de retencion de inserciones sobremoldeadas retractil.
WO2004043665A1 (ja) * 2002-11-11 2004-05-27 Sunstar Giken Kabushiki Kaisha 発泡成形方法及びその装置
JP5996986B2 (ja) * 2012-09-25 2016-09-21 有限会社吉井電子工業 インサート成形品の製造方法
FR2999971B1 (fr) * 2012-12-21 2015-10-09 Saint Gobain Weber Dispositif de moulage, procede de fabrication et produit d'isolation thermique obtenu
DE102023131385A1 (de) * 2023-11-13 2025-05-15 Bayerische Motoren Werke Aktiengesellschaft Tuschiervorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1778453A1 (de) * 1968-04-30 1972-10-26 Artilat Nv Form zum Herstellen von Schaumstoff-Formkoerpern
US3830895A (en) * 1969-11-06 1974-08-20 Salmon K Ass Inc Method for encapsulating an article in molded polyurethane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011386A1 (en) * 1988-05-17 1989-11-30 Marianne Wieser Process for accurately positioning cores and/or mats in plastic mouldings
WO1992001544A3 (en) * 1990-07-19 1992-03-05 Balmoral Group Coated articles, method and apparatus for making same
WO1996000645A1 (de) * 1994-06-29 1996-01-11 Itt Automotive Europe Gmbh Verfahren zum dünnwandigen umgiessen einer zu der umgossenen wand genau ausgerichteten elektronikschaltung und elektronikschaltung hierzu
US6056909A (en) * 1994-06-29 2000-05-02 Itt Manufacturing Enterprises Inc. Casting mold for precisely aligning an electronic circuit with a cast wall and method of using same
ITAN20100221A1 (it) * 2010-12-31 2012-07-01 Martelloni Sara Procedimento e stampo per lo stampaggio di un pannello di resina con inserto affogato.
WO2012089591A1 (en) 2010-12-31 2012-07-05 MARTELLONI, Sara Molding process of a resin panel with drowned insert

Also Published As

Publication number Publication date
GB1526316A (en) 1978-09-27
ATA79576A (de) 1980-04-15
DE2508459A1 (de) 1976-09-02
FR2302185A1 (fr) 1976-09-24
FR2302185B1 (enrdf_load_stackoverflow) 1980-05-16
NL7601215A (nl) 1976-08-31

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Legal Events

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