AU2003250789A1 - Device for compensating tilting forces that occur during injection compression moulding and method for producing plastic moulded parts - Google Patents

Device for compensating tilting forces that occur during injection compression moulding and method for producing plastic moulded parts

Info

Publication number
AU2003250789A1
AU2003250789A1 AU2003250789A AU2003250789A AU2003250789A1 AU 2003250789 A1 AU2003250789 A1 AU 2003250789A1 AU 2003250789 A AU2003250789 A AU 2003250789A AU 2003250789 A AU2003250789 A AU 2003250789A AU 2003250789 A1 AU2003250789 A1 AU 2003250789A1
Authority
AU
Australia
Prior art keywords
occur during
during injection
compression moulding
moulded parts
injection compression
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
AU2003250789A
Inventor
Franz Josef Summerer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003250789A1 publication Critical patent/AU2003250789A1/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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/585—Measuring, controlling or regulating detecting defects, e.g. foreign matter between the moulds, inaccurate position, breakage
    • B29C2043/5858—Measuring, controlling or regulating detecting defects, e.g. foreign matter between the moulds, inaccurate position, breakage for preventing tilting of movable mould plate during closing or clamping
    • 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0408—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement
    • B29C45/0416—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement co-operating with fixed mould halves
    • B29C2045/0425—Book moulds, i.e. a mould half can be opened and closed like a book with regard to the other mould half, the mould halves being connected by a hinge
    • 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
    • B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
    • B29C2045/1788—Preventing tilting of movable mould plate during closing or clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/778—Windows
    • B29L2031/7782—Glazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AU2003250789A 2002-07-24 2003-07-17 Device for compensating tilting forces that occur during injection compression moulding and method for producing plastic moulded parts Abandoned AU2003250789A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10233679.2 2002-07-24
DE10233679A DE10233679B4 (en) 2002-07-24 2002-07-24 Device for compensating tilting forces occurring during injection-compression molding and method for producing plastic molded parts
PCT/DE2003/002414 WO2004016411A1 (en) 2002-07-24 2003-07-17 Device for compensating tilting forces that occur during injection compression moulding and method for producing plastic moulded parts

Publications (1)

Publication Number Publication Date
AU2003250789A1 true AU2003250789A1 (en) 2004-03-03

Family

ID=30128337

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003250789A Abandoned AU2003250789A1 (en) 2002-07-24 2003-07-17 Device for compensating tilting forces that occur during injection compression moulding and method for producing plastic moulded parts

Country Status (3)

Country Link
AU (1) AU2003250789A1 (en)
DE (2) DE10233679B4 (en)
WO (1) WO2004016411A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8173244B2 (en) 2004-01-14 2012-05-08 Franz Josef Summerer Transparent sheet-like shaped plastic part with concealed sprue mark, and process for producing it
DE102004051292B3 (en) 2004-10-20 2006-08-03 Karl Hehl Method for injection molding of molded parts with an embossing process
DE102007043855C5 (en) 2007-09-14 2011-12-15 Kraussmaffei Technologies Gmbh Method for injection-compression molding of plastic molded parts
DE102007058635B4 (en) 2007-12-05 2012-06-14 Franz Josef Summerer Apparatus and method for the production of flat plastic molded parts
DE102007058634B4 (en) 2007-12-05 2010-06-17 Franz Josef Summerer Method and device for producing flat plastic molded parts

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076780A (en) * 1977-01-27 1978-02-28 General Motors Corporation Programmable velocity and force control method for compression molding
JPS63144028A (en) * 1986-12-05 1988-06-16 Meiki Co Ltd Molding tool for disk board
JP2700175B2 (en) * 1988-04-15 1998-01-19 川崎油工株式会社 Mold closing and opening method of vertical mold clamping device for injection compression molding
JP2628357B2 (en) * 1988-10-31 1997-07-09 株式会社小松製作所 Mold clamping device for injection press and control method therefor
JPH0796238B2 (en) * 1990-02-14 1995-10-18 株式会社小松製作所 Thermoplastic resin press molding apparatus, molding method thereof, and molding die thereof
JP2685628B2 (en) * 1990-05-23 1997-12-03 株式会社日立製作所 Injection molding equipment
CA2051565A1 (en) * 1991-09-17 1993-03-18 Ronald Ballantyne Maintaining press platens in parallel relationship
JP3351549B2 (en) * 1992-03-26 2002-11-25 株式会社名機製作所 Control method of mold clamping device
DE4313015C1 (en) * 1993-04-21 1994-05-19 Moebius & Ruppert Injection moulding die for thin flat components - has top half hinged to bottom half to compress material after injection
DE19517024C1 (en) * 1995-05-10 1996-06-13 Moebius & Ruppert Device for producing a large-area plastic object of small wall thickness
JP4014338B2 (en) * 1999-08-10 2007-11-28 本田技研工業株式会社 Injection compression molding equipment
DE10050458A1 (en) * 2000-10-12 2002-05-02 Battenfeld Gmbh Device and method for ensuring the parallelism of two tool mounting plates
JP3942945B2 (en) * 2001-05-31 2007-07-11 株式会社神戸製鋼所 Injection compression molding apparatus, injection compression molding method and injection compression molded product by the method
DE10202246B8 (en) * 2002-01-21 2006-04-20 Franz Josef Summerer Apparatus and method for producing plastic optical parts

Also Published As

Publication number Publication date
DE10233679A1 (en) 2004-02-12
DE10233679B4 (en) 2006-09-14
DE10393492D2 (en) 2005-06-23
WO2004016411A1 (en) 2004-02-26

Similar Documents

Publication Publication Date Title
AU2003289304A1 (en) Method and device for injection molding
AU2003275819A1 (en) Molded part removing apparatus and method for an injection molding machine
AU2002237904A1 (en) Molded foam articles prepared with reduced mold residence time and improved quality
AU2002234120A1 (en) Methods and apparatus for molding plastic parts
AU2003211566A1 (en) Method for expansion injection molding
PL2561971T3 (en) Method and device for producing injection moulded parts
AU2003200924B2 (en) Method of fabricating an injection mold insert for molding lens molds
AU2003236718A1 (en) Method and device for the injection moulding of multi-component fibre-reinforced moulded parts
AU2001231237A1 (en) Apparatus and method for producing brushware by injection molding
AU2003200924A1 (en) Method of fabricating an injection mold insert for molding lens molds
HK1072219A1 (en) Injection molding method and apparatus with base mounted feeder
EP1591487A4 (en) Resin composition and process for producing resin molding
GB2394205B (en) Method and apparatus for injection foam molding
AU2003237341A8 (en) Method and mold for molding flexible polymeric envelopes
AU2003250789A1 (en) Device for compensating tilting forces that occur during injection compression moulding and method for producing plastic moulded parts
AU2003277134A1 (en) Method for making articles by cold compaction molding and the molded articles prepared thereby
AU2001248644A1 (en) Method and apparatus for injection moulding plastics material
AU2001252243A1 (en) Molding materials and method for producing molded parts
AU2003223820A1 (en) Method and device for the production of injection moulded parts
AU2003255010A1 (en) Method and device for controlling injection molding
AU2003267163A1 (en) Injection molding equipment having molded article ejector, and method
AU2001260462A1 (en) Flexible moulds for injection moulding and injection moulding methods using same
AU2002347543A1 (en) Shutterless injection molding method and apparatus
AU2003264369A1 (en) Method of composite injection molding and mold
AU2002352093A1 (en) Method for injection moulding expanded moulded parts and a device therefor

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase