AU4290297A - Injection mold for curable or vulcanizable elastomer materials - Google Patents

Injection mold for curable or vulcanizable elastomer materials

Info

Publication number
AU4290297A
AU4290297A AU42902/97A AU4290297A AU4290297A AU 4290297 A AU4290297 A AU 4290297A AU 42902/97 A AU42902/97 A AU 42902/97A AU 4290297 A AU4290297 A AU 4290297A AU 4290297 A AU4290297 A AU 4290297A
Authority
AU
Australia
Prior art keywords
curable
injection mold
elastomer materials
vulcanizable elastomer
vulcanizable
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.)
Abandoned
Application number
AU42902/97A
Inventor
Stefan Aspalter
Stefan Gangl
Christian Hefner
Gunter Meinhart
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.)
HEFNER GmbH
Original Assignee
HEFNER GmbH
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 HEFNER GmbH filed Critical HEFNER GmbH
Publication of AU4290297A publication Critical patent/AU4290297A/en
Abandoned 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/278—Nozzle tips
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2756—Cold runner channels
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C2045/2764—Limited contact between nozzle and mould
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C2045/2796—Axially movable nozzles or nozzle tips
    • B29C2045/2798—Axially movable nozzles or nozzle tips for compensating thermal expansion
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B29K2021/006—Thermosetting elastomers
    • 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
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B29K2083/005—LSR, i.e. liquid silicone rubbers, or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AU42902/97A 1996-09-18 1997-09-16 Injection mold for curable or vulcanizable elastomer materials Abandoned AU4290297A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT165296 1996-09-18
AT1652/96 1996-09-18
PCT/AT1997/000203 WO1998012038A1 (en) 1996-09-18 1997-09-16 Injection mold for curable or vulcanizable elastomer materials

Publications (1)

Publication Number Publication Date
AU4290297A true AU4290297A (en) 1998-04-14

Family

ID=3518052

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42902/97A Abandoned AU4290297A (en) 1996-09-18 1997-09-16 Injection mold for curable or vulcanizable elastomer materials

Country Status (4)

Country Link
EP (1) EP0932488B1 (en)
AU (1) AU4290297A (en)
DE (1) DE59710096D1 (en)
WO (1) WO1998012038A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA193996A (en) * 1996-11-06 2000-09-15 Elmet Elastomere Produktions U INJECTION MOLD
EP1029647B1 (en) 1999-02-18 2002-05-02 Elast Kunststoffverarbeitungs-GmbH & Co. KEG Injection nozzle
NL1012925C2 (en) * 1999-08-27 2001-02-28 Franciscus Antonius Jozef Van Injection molding device.
DE60314058T2 (en) * 2002-07-30 2008-01-31 Rutil S.R.L. An injection molding system for a heat vulcanizable material
NL1024099C1 (en) * 2003-08-13 2005-02-15 Guenther Herbert Gmbh Injection molding injector with separate nozzle.
FR2892968A1 (en) * 2005-11-04 2007-05-11 Creations Nivernaises E C N Sa DEVICE FOR INJECTING-MOLDING A THERMOPLASTIC MATERIAL
US8899964B2 (en) 2012-03-16 2014-12-02 Mold-Masters (2007) Limited Edge-gated injection molding apparatus
US8932046B2 (en) 2012-03-16 2015-01-13 Mold-Masters (2007) Limited Edge-gated injection molding apparatus
DE102013014883A1 (en) * 2013-09-06 2015-03-12 Braunform Gmbh Cold runner melt distributor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553788A (en) * 1968-09-10 1971-01-12 Ladislao Wladyslaw Putkowski Hot runner system for plastic injection molds
US3677682A (en) * 1970-03-09 1972-07-18 Ladislao Wladyslaw Putkowski Hot runner system
US3843295A (en) * 1973-05-24 1974-10-22 Bischoff Chemical Corp Injection molding machine with adjustable nozzle length means
FR2625133B1 (en) * 1987-12-24 1990-09-21 Delta Projet MOLDING NOZZLE FOR PLASTIC MATERIAL INJECTION
US5098280A (en) * 1990-09-26 1992-03-24 Panos Trakas Sprue bushing with displaceable gating needle
EP0783949A4 (en) * 1994-09-28 1998-07-08 Meiho Co Ltd Injection molding apparatus
US5609893A (en) * 1995-01-12 1997-03-11 Jk Molds, Inc. Probe assembly for injection molding apparatus

Also Published As

Publication number Publication date
WO1998012038A1 (en) 1998-03-26
EP0932488A1 (en) 1999-08-04
EP0932488B1 (en) 2003-05-14
DE59710096D1 (en) 2003-06-18

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