AT14090T - Injection molding of thermoplastic plastics in sandwich molds using asynchronous opening hours. - Google Patents

Injection molding of thermoplastic plastics in sandwich molds using asynchronous opening hours.

Info

Publication number
AT14090T
AT14090T AT82300356T AT82300356T AT14090T AT 14090 T AT14090 T AT 14090T AT 82300356 T AT82300356 T AT 82300356T AT 82300356 T AT82300356 T AT 82300356T AT 14090 T AT14090 T AT 14090T
Authority
AT
Austria
Prior art keywords
injection molding
thermoplastic plastics
opening hours
asynchronous opening
sandwich molds
Prior art date
Application number
AT82300356T
Other languages
German (de)
Inventor
Jens Ole Sorensen
Original Assignee
Jens Ole Sorensen
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 to US06/275,408 priority Critical patent/US4400341A/en
Application filed by Jens Ole Sorensen filed Critical Jens Ole Sorensen
Priority to EP82300356A priority patent/EP0068596B1/en
Publication of AT14090T publication Critical patent/AT14090T/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/32Moulds having several axially spaced mould cavities, i.e. for making several separated articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03Injection moulding apparatus
    • B29C45/12Injection moulding apparatus using two or more fixed moulds, e.g. in tandem
AT82300356T 1980-10-14 1982-01-25 Injection molding of thermoplastic plastics in sandwich molds using asynchronous opening hours. AT14090T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/275,408 US4400341A (en) 1980-10-14 1981-06-19 Injection molding of thermoplastics in sandwich mold employing desynchronized opening, extended and closing periods
EP82300356A EP0068596B1 (en) 1981-06-19 1982-01-25 Injection molding of thermoplastics in sandwich mold employing desynchronized opening periods

Publications (1)

Publication Number Publication Date
AT14090T true AT14090T (en) 1985-07-15

Family

ID=23052162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82300356T AT14090T (en) 1980-10-14 1982-01-25 Injection molding of thermoplastic plastics in sandwich molds using asynchronous opening hours.

Country Status (6)

Country Link
US (1) US4400341A (en)
EP (1) EP0068596B1 (en)
JP (1) JPS6039538B2 (en)
AT (1) AT14090T (en)
DE (1) DE3264464D1 (en)
DK (1) DK41582A (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464327A (en) * 1981-06-19 1984-08-07 Sorensen Jens Ole Injection molding of thermoplastics in sandwich mold employing desynchronized injection periods
US4539171A (en) * 1982-07-15 1985-09-03 Primtec Displaced snorkel sandwich molding
US5179936A (en) * 1984-10-23 1993-01-19 Intelligent Medical Systems, Inc. Disposable speculum with membrane bonding ring
US4662360A (en) * 1984-10-23 1987-05-05 Intelligent Medical Systems, Inc. Disposable speculum
US5043129A (en) * 1987-07-08 1991-08-27 Primtec Hold-pressure control and clamping in stacked multi-parting molding system having desynchronized injection periods
US5023039A (en) * 1987-07-08 1991-06-11 Primtec Hold-pressure control in multi-parting injection molding system
US4990299A (en) * 1987-11-02 1991-02-05 Primtec Multi-parting molding system with clamping means
US5052915B1 (en) * 1988-01-29 1998-04-07 Husky Injection Molding Sequential injection molding machine
US4981638A (en) * 1988-01-29 1991-01-01 Husky Injection Molding Systems Ltd. Method and apparatus for clamping an injection unit to a molding machine
US4867938B1 (en) * 1988-01-29 1998-05-26 Husky Injection Molding Sequential injection molding process
US4971747A (en) * 1988-10-11 1990-11-20 Primtec Hold pressurization by confining runner systems of adjustable feed system in multiple reciprocal stack molding system
US4968243A (en) * 1989-08-01 1990-11-06 Sorensen Jens Ole Injection molding apparatus reducing counteractive deformation of desynchronously filled coaxially located molding cavities
US5030406A (en) * 1989-08-14 1991-07-09 Sorensen Jens Ole Sequentially injected multi-component shuttle-stack-molding
EP0783948B1 (en) * 1989-08-14 2001-10-17 SORENSEN, Jens Ole Sequentially injected multi-component shuttle-stack injection molding
US5458843A (en) * 1990-06-27 1995-10-17 Tradesco Mold Limited Pin-less drool prevention system
US5833367A (en) 1996-11-12 1998-11-10 Trutek, Inc. Tympanic thermometer probe cover
US6030117A (en) 1996-11-12 2000-02-29 Trutek, Inc. Tympanic thermometer probe cover
WO1998055841A2 (en) 1997-06-03 1998-12-10 Trutek Inc. Tympanic thermometer with modular sensing probe
US6027681A (en) * 1998-04-03 2000-02-22 Husky Injection Molding Systems Ltd. Stack mold linkage with unequal strokes
US6099784A (en) * 1998-04-03 2000-08-08 Husky Injection Molding Systems Ltd. Stack mold linkage with unequal strokes
US5967992A (en) 1998-06-03 1999-10-19 Trutex, Inc. Radiometric temperature measurement based on empirical measurements and linear functions
US6123454A (en) 1999-06-11 2000-09-26 Trutek, Inc. Tympanic thermometer disposable probe cover with further stretching prevention structure
DE10110611C2 (en) * 2001-03-06 2003-11-27 Lehmann Gmbh & Co Kg Device for injection molding molded articles made of plastic
DE10164820B4 (en) * 2001-03-06 2008-01-31 Werner, Monika Device for injection molding of plastic moldings
DE10117029B4 (en) * 2001-04-05 2006-04-13 Refratechnik Holding Gmbh Refractory body or mass material, refractory product thereof, and method of making a refractory product
CA2437294C (en) * 2002-08-14 2011-05-31 Mold-Masters Limited Improved valve to valve melt transfer device
US20040124546A1 (en) * 2002-12-29 2004-07-01 Mukul Saran Reliable integrated circuit and package
US7125242B2 (en) * 2003-08-11 2006-10-24 Mold-Masters Limited Decompression device for an injection molding apparatus
DE102004025630B4 (en) * 2004-05-25 2006-11-23 Marco Werner Tool for injection molding of molded plastic
AT506116B1 (en) * 2007-11-27 2009-08-15 Engel Austria Gmbh Method for operating an injection molding device
US9498128B2 (en) 2012-11-14 2016-11-22 MAD Apparel, Inc. Wearable architecture and methods for performance monitoring, analysis, and feedback
WO2015195209A1 (en) * 2014-06-17 2015-12-23 MAD Apparel, Inc. System and method for monitoring biometric signals
US10292652B2 (en) 2013-11-23 2019-05-21 MAD Apparel, Inc. System and method for monitoring biometric signals
US10321832B2 (en) 2013-11-23 2019-06-18 MAD Apparel, Inc. System and method for monitoring biometric signals
US10617354B2 (en) 2014-04-29 2020-04-14 MAD Apparel, Inc. Biometric electrode system and method of manufacture
US10398376B2 (en) 2014-06-17 2019-09-03 MAD Apparel, Inc. Garment integrated electrical interface system and method of manufacture
CN105437939B (en) * 2014-08-14 2018-02-06 丹阳市利旺车辆部件有限公司 Automobile sun-shading cover moulding process
US9913611B2 (en) 2014-11-10 2018-03-13 MAD Apparel, Inc. Garment integrated sensing system and method
CN106914602B (en) * 2017-03-29 2018-10-09 嘉善永金金属制品有限公司 A kind of pressure apparatus for producing casting

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669601A (en) * 1970-09-30 1972-06-13 Bruno Lainesse Apparatus for injection molding
US3707342A (en) * 1970-12-21 1972-12-26 Mannesman Meer Ag Injection molding apparatus for foamed plastics
US3973892A (en) * 1972-01-17 1976-08-10 Husky Injection Molding Systems Injection-molding machine with transverse feed
US4005964A (en) * 1973-06-25 1977-02-01 Koehring Company Injection-mold clamping unit having alternately ejecting die assemblies
JPS5435280Y2 (en) * 1975-08-15 1979-10-26
DE2812374A1 (en) * 1977-03-21 1978-10-05 Neff Perkins Co Press with three press-Nazi and method for operating the same

Also Published As

Publication number Publication date
JPS6039538B2 (en) 1985-09-06
EP0068596A1 (en) 1983-01-05
EP0068596B1 (en) 1985-07-03
DK41582A (en) 1982-12-20
DE3264464D1 (en) 1985-08-08
JPS57212039A (en) 1982-12-27
US4400341A (en) 1983-08-23

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