EP1786610A1 - Vorrichtung zum formen von gegenständen mit kuppelbarem druck- oder temperatursensor - Google Patents
Vorrichtung zum formen von gegenständen mit kuppelbarem druck- oder temperatursensorInfo
- Publication number
- EP1786610A1 EP1786610A1 EP05790133A EP05790133A EP1786610A1 EP 1786610 A1 EP1786610 A1 EP 1786610A1 EP 05790133 A EP05790133 A EP 05790133A EP 05790133 A EP05790133 A EP 05790133A EP 1786610 A1 EP1786610 A1 EP 1786610A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sensor
- insert
- cavity
- coupling part
- line
- 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.)
- Ceased
Links
- 230000008878 coupling Effects 0.000 claims abstract description 35
- 238000010168 coupling process Methods 0.000 claims abstract description 35
- 238000005859 coupling reaction Methods 0.000 claims abstract description 35
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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
-
- 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
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76006—Pressure
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7604—Temperature
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/76254—Mould
- B29C2945/76257—Mould cavity
- B29C2945/7626—Mould cavity cavity walls
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/7629—Moulded articles
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/76294—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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76451—Measurement means
- B29C2945/76454—Electrical, e.g. thermocouples
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76451—Measurement means
- B29C2945/76454—Electrical, e.g. thermocouples
- B29C2945/76458—Electrical, e.g. thermocouples piezoelectric
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76648—Sequence, e.g. the order in which operations are conducted
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
Definitions
- the invention relates to a device for molding objects in a cavity, which is at least partially formed by an insert in a mold plate.
- objects are filled by filling a cavity in a mold z. B. made with thermoplastic materials.
- this molding process must be monitored.
- the filling operation is controlled so that an initially speed-controlled phase is followed by a pressure-controlled phase which lasts until the end of the filling process.
- the filling situation achieved in which the mold cavity is completely wetted with plasticizable mass, the internal pressure of the interior of the mold cavity is still relatively low.
- Process monitoring and process control uses pressure and temperature sensors installed in the injection mold so that the front of the sensor touches the plastic part to be produced. Such an arrangement is described, for example, in DE 101 14 228 A1. For the measurement of piezoelectric signals usually highly insulating lines are used.
- the present invention is based on the object, a device of o. G.
- sensors in particular for pressure and temperature, can also be used in tools in which the cavities are formed by inserts.
- the clutch itself is designed as a quick coupling without locking.
- the easiest way is likely to be a plug-in coupling, in which a plug is inserted into a box. If the sensor is located very close to its coupling part, an extra line is unnecessary. As a rule, however, the sensor should be connected to its first coupling part via a line, while the second coupling part is followed by a line, for example, to a connection to a signal evaluation unit.
- the senor is a cavity internal pressure sensor.
- care must be taken to ensure that the cables are highly insulating, since even there a touch of a finger due to finger swelling is sufficient to remove the insulation.
- these lines have a resistance of at least 10 12 ohms.
- WO 02/082023 A1 proposes, for example, a method for automatically detecting the sensitivity of sensors, in which the sensor is assigned a resistance of a specific size, by means of which the sensor is assigned to a specific sensor group having a predetermined sensitivity range. That is, the sensitivity of the cavity pressure sensor is encoded by means of a resistor. For this information, an additional line must be provided in the present invention and also decoupled.
- a temperature sensor is disposed in the insert.
- the clutch must be for this
- thermocouple made of the same material as the thermocouple itself.
- thermocouple There are various material compositions for a thermocouple. Only, for example, the composition of nickel / chromium / nickel is mentioned. If such a thermocouple is selected, then the line should be made of the same material. Incidentally, with the present invention, not only highly insulating piezoelectronic lines but also lines not highly insulating can be separated.
- Figure 1 is a partially cross-sectional side view of a mold
- Figure 2 is a plan view of a sensor arrangement according to the invention.
- an injection mold P has a fixed mold plate 1 and a movable mold plate 2. Both plates 1 and 2 are each associated with a stationary platen 3 and 4, wherein between the platen 4 and the movable mold plate 2 is still a means 5 for moving the movable mold plate 2 is provided.
- a trough 9 is formed, which forms a mold cavity or a cavity 12 with a core 10, which protrudes from an insert 11 in the movable mold plate 2.
- the insert 11 is also removably seated in a recess 13 in the movable mold plate 2 and is held there by fastening bolts 14.1 and 14.2.
- a stepped bore 15 is formed, in the front region of a sensor 16 is seated.
- a sensor front 17 is seated in the plane of a cavity inner wall 18. This forms the surface of the core 10.
- the sensor 16 is connected via a line 19 with a first coupling part 20, which forms a quick coupling 23 with a second coupling part 21, which sits in a bore 22 in the movable mold plate 2.
- the second coupling part 21 is connected via a line 24 to a fixed terminal 25, to which then a signal evaluation unit not shown in detail is connected.
- the quick coupling 23 is a plug-in coupling.
- the first coupling part 20 forms a socket into which a plug 26 of the second coupling part 21 can engage.
- a ringwall 27 secures a connection in the box.
- the senor 16 is inserted into the stepped bore 15 of the insert 11, so that the sensor front 17 is in the plane of the cavity inner wall 18.
- the sensor 16 is connected via the line 19 with the first coupling part 20, the can opening is located approximately in the plane of the insert base 28.
- Patent Attorneys European Patent Attomey
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004043443A DE102004043443B3 (de) | 2004-09-06 | 2004-09-06 | Vorrichtung zum Formen von Gegenständen |
PCT/EP2005/009464 WO2006027173A1 (de) | 2004-09-06 | 2005-09-02 | Vorrichtung zum formen von gegenständen mit kuppelbarem druck- oder temperatursensor |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1786610A1 true EP1786610A1 (de) | 2007-05-23 |
Family
ID=35530298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05790133A Ceased EP1786610A1 (de) | 2004-09-06 | 2005-09-02 | Vorrichtung zum formen von gegenständen mit kuppelbarem druck- oder temperatursensor |
Country Status (6)
Country | Link |
---|---|
US (1) | US7476095B2 (de) |
EP (1) | EP1786610A1 (de) |
JP (1) | JP4767955B2 (de) |
KR (1) | KR20070072487A (de) |
DE (1) | DE102004043443B3 (de) |
WO (1) | WO2006027173A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7182893B2 (en) | 2002-10-11 | 2007-02-27 | Mold-Masters Limited | Valve gated nozzle having a valve pin with a sensor |
ATE470551T1 (de) | 2001-10-12 | 2010-06-15 | Mold Masters 2007 Ltd | Ventilstift mit thermoelement |
ES2428325T3 (es) * | 2007-10-22 | 2013-11-07 | Kistler Holding Ag | Sistema de medición en un dispositivo de moldeo por inyección |
AT506091B1 (de) * | 2008-02-21 | 2009-06-15 | Piezocryst Advanced Sensorics | Messanordnung mit zumindest einem piezoelektrischen sensor |
DE102008053306A1 (de) * | 2008-10-27 | 2010-05-27 | Priamus System Technologies Ag | Vorrichtung zum Ermitteln von Messgrössen in einem Spritzgiesswerkzeug |
US8425217B2 (en) * | 2009-12-23 | 2013-04-23 | Rodney J. Groleau | Method for installing indirect and direct mold pressure, temperature and flow front detection sensors without machining the mold |
US8980146B2 (en) | 2013-08-01 | 2015-03-17 | Imflux, Inc. | Injection molding machines and methods for accounting for changes in material properties during injection molding runs |
BR112016002260A2 (pt) | 2013-08-01 | 2017-08-29 | Imflux Inc | Máquinas de moldagem por injeção e métodos para realizar alterações nas propriedades do material durante operações de moldagem por injeção |
BR112016002262A2 (pt) | 2013-08-01 | 2017-08-29 | Imflux Inc | Máquinas de moldagem por injeção e métodos para realizar alterações nas propriedades do material durante operações de moldagem por injeção |
DE202013007964U1 (de) * | 2013-09-06 | 2013-09-25 | Braunform Gmbh | Werkzeug zum Spritzgießen von Kunststoffteilen |
DE102016210589A1 (de) * | 2016-06-15 | 2017-12-21 | Bayerische Motoren Werke Aktiengesellschaft | Fertigungswerkzeug mit integriertem Drucksensor |
DE102016113088A1 (de) | 2016-07-15 | 2018-01-18 | Priamus System Technologies Ag | Vorrichtung zum Formen von Gegenständen |
TWI689711B (zh) | 2018-12-26 | 2020-04-01 | 財團法人工業技術研究院 | 感測模組 |
TWI753713B (zh) | 2020-12-21 | 2022-01-21 | 財團法人工業技術研究院 | 具校正功能之壓力感測器及其校正方法 |
WO2023214612A1 (ko) * | 2022-05-02 | 2023-11-09 | 이영화 | 성형 제품의 품질 관리를 위한 센싱장치 |
DE102022117755A1 (de) * | 2022-07-15 | 2024-01-18 | Priamus System Technologies, Zweigniederlassung der Barnes Group Suisse Industries GmbH | Sensoreinheit zur Überwachung einer Kavität in einer Spritzgiessform |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS565627U (de) * | 1979-06-25 | 1981-01-19 | ||
JPS59138427A (ja) * | 1983-01-31 | 1984-08-08 | Hitachi Ltd | 射出圧縮成形金型 |
DE3425459A1 (de) * | 1984-07-11 | 1986-01-23 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur ueberwachung und/oder regelung des spritzgiessens bei spritzgiessmaschinen |
DE8516054U1 (de) * | 1985-06-01 | 1986-06-12 | HASCO-Normalien Hasenclever & Co, 5880 Lüdenscheid | Spritzgieß- oder Preßwerkzeug zur Verarbeitung von Kunststoffmassen |
CA1327110C (en) * | 1988-04-28 | 1994-02-22 | Tatsuzi Nakagawa | Mold assembly, and methods of mounting and removing insert thereof, and ejecting the insert |
DE3939728A1 (de) * | 1989-12-01 | 1991-06-06 | Buehler Ag | Druck- und spritzgiessmaschine |
JPH07108567A (ja) * | 1993-10-12 | 1995-04-25 | Hitachi Ltd | トランスファモールド型半導体製造装置 |
JPH07117056A (ja) * | 1993-10-26 | 1995-05-09 | Olympus Optical Co Ltd | プラスチック成形用金型 |
JP2695116B2 (ja) * | 1994-07-14 | 1997-12-24 | 日精樹脂工業株式会社 | 入子型金型装置 |
JPH09159539A (ja) * | 1995-12-04 | 1997-06-20 | Ikegami Seiko Kk | 樹脂表面温度センサー |
JPH09262878A (ja) * | 1996-03-27 | 1997-10-07 | Canon Inc | 射出圧縮成形方法およびその装置ならびに圧縮成形方法およびその装置 |
EP0800908A1 (de) * | 1996-04-12 | 1997-10-15 | HERBST, Richard | Verfahren und Vorrichtung zum Spritzgiessen von Kunststoffteilen |
JP3937525B2 (ja) * | 1997-09-10 | 2007-06-27 | 双葉電子工業株式会社 | 圧力センサ付エジェクタピン |
CH692891A5 (de) | 1997-10-13 | 2002-11-29 | Kk Holding Ag | Kabel-Montageanordnung für piezoelektrische Piezo-Aufnehmer. |
JP3400344B2 (ja) * | 1998-04-09 | 2003-04-28 | 東北ムネカタ株式会社 | プラスチック製品の射出成形法 |
JP3309808B2 (ja) * | 1998-08-04 | 2002-07-29 | 株式会社デンソー | 圧力検出装置 |
JP2001088168A (ja) * | 1999-09-24 | 2001-04-03 | Futaba Corp | 金 型 |
JP2001096578A (ja) * | 1999-09-29 | 2001-04-10 | Ricoh Co Ltd | プラスチック成形装置 |
JP2001113580A (ja) * | 1999-10-21 | 2001-04-24 | Canon Inc | 射出成形装置 |
WO2002004186A1 (de) * | 2000-07-12 | 2002-01-17 | Foboha Gmbh | Vorrichtung zum spritzgiessen |
DE10114228A1 (de) | 2001-03-22 | 2002-10-02 | Frey Juergen | Verfahren zum Regeln der Schwindung von Spritzteilen |
DE10114218A1 (de) * | 2001-03-23 | 2002-10-02 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Auswertung von Signalen magnetoelastischer Sensoren |
DE10117000A1 (de) * | 2001-04-05 | 2002-11-21 | Frey Juergen | Verfahren zum automatischen Erkennen der Empfindlichkeit von Sensoren |
US6657322B2 (en) * | 2001-10-01 | 2003-12-02 | Rockwell Automation Technologies, Inc. | Control system for active power filters |
-
2004
- 2004-09-06 DE DE102004043443A patent/DE102004043443B3/de not_active Revoked
-
2005
- 2005-09-02 US US11/662,129 patent/US7476095B2/en active Active
- 2005-09-02 KR KR1020077005151A patent/KR20070072487A/ko not_active Application Discontinuation
- 2005-09-02 JP JP2007528784A patent/JP4767955B2/ja not_active Expired - Fee Related
- 2005-09-02 EP EP05790133A patent/EP1786610A1/de not_active Ceased
- 2005-09-02 WO PCT/EP2005/009464 patent/WO2006027173A1/de active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2006027173A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102004043443B3 (de) | 2006-02-02 |
JP4767955B2 (ja) | 2011-09-07 |
KR20070072487A (ko) | 2007-07-04 |
WO2006027173A1 (de) | 2006-03-16 |
JP2008512267A (ja) | 2008-04-24 |
US7476095B2 (en) | 2009-01-13 |
US20070248715A1 (en) | 2007-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1786610A1 (de) | Vorrichtung zum formen von gegenständen mit kuppelbarem druck- oder temperatursensor | |
DE19506159A1 (de) | Spritzgießverfahren zum Umgießen eines Werkstücks | |
EP1912774A1 (de) | Verfahren zum überwachen und/oder regeln der schmelzebefüllung von zumindest einer kavität | |
DE3036441C2 (de) | Spritzpreßverfahren zum Einbetten elektronischer Teile und Spritzpreßformmaschine zur Durchführung des Verfahrens | |
DE68925512T2 (de) | Giessverfahren und giessvorrichtung zur verwendung bei einer einspritz-verdichtungsgiessvorrichtung | |
DE202005014156U1 (de) | Spritzgießform mit elektronischem Zähler | |
EP0424624A2 (de) | Spritzgiessform für Spritzgussteile aus plastifizierbarem Material, insbesondere aus plastifizierbaren Flüssigkristall-Polymeren | |
EP0887171A1 (de) | Verfahren zur Bestimmung des Umschaltpunktes bei der Herstellung eines Spritzgussteiles | |
DE102018107870A1 (de) | Verfahren, Vorrichtung und Presse zum Spritzgießen von Kunststoff | |
DE69105880T3 (de) | Kontrollvorrichtung einer Spritzgiessmaschine mit mehreren Spritzeinheiten. | |
EP0024518B1 (de) | Verfahren und Vorrichtung zum Messen der Schliess- und Zuhaltekraft an Druck- und Spritzgiessmaschinen | |
DE19639678B4 (de) | Formwerkzeug für den Einsatz in einer Spritzgussmaschine und Verfahren | |
DE2401168B2 (de) | Kunststoff-spritzgiessmaschine zum herstellen von spritzgussformteilen, mit einer heiz-, einer druckmess- und einer regeleinrichtung | |
DE102018117108B4 (de) | Spritzgussmaschine | |
EP0190173B1 (de) | Verfahren zur überwachung und/oder regelung des spritzgiessens bei spritzgiessmaschinen | |
CH625461A5 (en) | Injection moulding machine with multi-daylight mould for plasticatable compositions | |
DE2710779C2 (de) | Einspritzvorrichtung zum Spritzgießen von thermoplastischen Kunststoffen oder Kautschukmischungen | |
DE2740830A1 (de) | Verfahren zur kompensation unterschiedlicher formhoehen von spritzgiessformen | |
DE10355018A1 (de) | Formnestaufbau | |
DE3306714A1 (de) | Universaladapter fuer spritzgiesspressen | |
DE69827660T2 (de) | Verfahren zum formen von zahnbürsten und vorrichtung zur durchführung des verfahrens | |
BE1026311B1 (de) | Spritzgießverfahren, Verwendung eines Sensors Und Spritzgießmaschine | |
EP0076010B1 (de) | Anordnung zur Optimierung eines Spritzgiessprozesses | |
EP3946877B1 (de) | Formteilmaschine | |
DE60010325T2 (de) | Steuerung einer spritzgiessmaschine mit einem werkzeug und zumindest zwei einspritzeinheiten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070327 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20070608 |
|
DAX | Request for extension of the european patent (deleted) | ||
APBK | Appeal reference recorded |
Free format text: ORIGINAL CODE: EPIDOSNREFNE |
|
APBN | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2E |
|
APBR | Date of receipt of statement of grounds of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA3E |
|
APAF | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R003 |
|
APBT | Appeal procedure closed |
Free format text: ORIGINAL CODE: EPIDOSNNOA9E |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20120123 |