JPS49134762A - - Google Patents

Info

Publication number
JPS49134762A
JPS49134762A JP12006673A JP12006673A JPS49134762A JP S49134762 A JPS49134762 A JP S49134762A JP 12006673 A JP12006673 A JP 12006673A JP 12006673 A JP12006673 A JP 12006673A JP S49134762 A JPS49134762 A JP S49134762A
Authority
JP
Japan
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
JP12006673A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS49134762A publication Critical patent/JPS49134762A/ja
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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • B29C45/1645—Injecting skin and core materials from the same injection cylinder, e.g. mono-sandwich moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP12006673A 1972-10-26 1973-10-26 Pending JPS49134762A (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4946472A GB1420948A (en) 1972-10-26 1972-10-26 Injection moulding process

Publications (1)

Publication Number Publication Date
JPS49134762A true JPS49134762A (bg) 1974-12-25

Family

ID=10452430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12006673A Pending JPS49134762A (bg) 1972-10-26 1973-10-26

Country Status (5)

Country Link
JP (1) JPS49134762A (bg)
DE (1) DE2353816A1 (bg)
FR (1) FR2204499B1 (bg)
GB (1) GB1420948A (bg)
IT (1) IT995718B (bg)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350264U (bg) * 1976-09-29 1978-04-27
JPS5350263U (bg) * 1976-09-29 1978-04-27
JP2011518685A (ja) * 2008-04-25 2011-06-30 ニューフレイ リミテッド ライアビリティ カンパニー ファスナを製造するための方法及び細長い物体のためのファスナ

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646354A1 (de) 1976-10-14 1978-04-20 Karl Hehl Kunststoff-spritzgiessmaschine zur herstellung von spritzlingen mit ineinanderfliessenden farbbereichen
DE2660375C2 (de) * 1976-10-14 1982-09-16 Karl 7298 Loßburg Hehl Kunststoff-Spritzgießmaschine zum Herstellen von ineinanderfließende Farbbereiche aufweisenden Spritzlingen
FR2486864A1 (fr) * 1980-07-21 1982-01-22 Pont A Mousson Procede de moulage par injection de pieces revetues en matiere plastique et dispositif destine a sa mise en oeuvre
FR2529507A1 (fr) * 1982-07-05 1984-01-06 Cibie Projecteurs Procede de fabrication d'un article en forme par injection-moulage et article obtenu
NL8601883A (nl) * 1986-07-21 1988-02-16 Stamicarbon Werkwijze en inrichting voor het door spuitgieten vervaardigen van een uit een aantal lagen van verschillende materialen bestaand voorwerp.
DE3932416A1 (de) * 1989-09-28 1991-04-11 Kloeckner Ferromatik Desma Verfahren zum spritzgiessen von mehrkomponenten-kunststoffkoerpern und vorrichtung zur durchfuehrung des verfahrens
GB9204730D0 (en) * 1992-03-05 1992-04-15 Rover Group A method of forming a moulding by dual injection and a moulding formed in accordance with such a method
DE4214254C2 (de) * 1992-04-30 1995-04-06 Kloeckner Ferromatik Desma Verfahren und Vorrichtung zum Spritzgießen von zweischichtigen Sohlen aus Gummi
DE4414258C2 (de) * 1994-04-23 1996-07-25 Battenfeld Gmbh Verfahren zum Spritzgießen von mindestens aus zwei unterschiedlichen Schichten bestehenden Gegenständen
US5443378A (en) * 1994-07-11 1995-08-22 Ferromatik Milacron Maschinenbau Gmbh Apparatus for the sandwich method of injection molding
DE19620646C2 (de) * 1996-05-22 1998-04-16 Eldra Kunststofftechnik Gmbh Verfahren zur Herstellung von hochwertigen Kunststoffteilen
AT2516U1 (de) * 1997-07-30 1998-12-28 Engel Gmbh Maschbau Verfahren zum spritzgiessen von gegenständen
WO1999010158A1 (de) * 1997-08-21 1999-03-04 Structoform Spritzgiessen Anisotroper Strukturkomponenten Gmbh Verfahren zum spritzgiessen, spritzgiessform und spritzgiessvorrichtung sowie verfahren zum befüllen eines hauptextruders aus einem nebenextruder
DE19907245A1 (de) * 1999-02-19 2000-08-24 Bayer Ag Metallisierbares Formteil
DE19904217A1 (de) * 1999-02-03 2000-08-10 Bayer Ag Galvanisierbares Formteil
DE19948278A1 (de) 1999-10-06 2001-04-19 Battenfeld Gmbh Verfahren und Vorrichtung zum Mehrkomponenten-Spritzgießen von Kunststoff-Formteilen
EP1369216A1 (de) * 2002-06-04 2003-12-10 Windsor Kunststofftechnologie GmbH Coinjections-Einheit für Spritzgiessmaschinen
JP6180957B2 (ja) * 2014-02-17 2017-08-16 住友重機械工業株式会社 射出装置、および射出成形方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350264U (bg) * 1976-09-29 1978-04-27
JPS5350263U (bg) * 1976-09-29 1978-04-27
JP2011518685A (ja) * 2008-04-25 2011-06-30 ニューフレイ リミテッド ライアビリティ カンパニー ファスナを製造するための方法及び細長い物体のためのファスナ

Also Published As

Publication number Publication date
FR2204499B1 (bg) 1976-06-18
IT995718B (it) 1975-11-20
DE2353816A1 (de) 1974-05-22
GB1420948A (en) 1976-01-14
FR2204499A1 (bg) 1974-05-24

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