DE10261031B4 - Druckgußform und Formaustauschverfahren für dieselbe - Google Patents

Druckgußform und Formaustauschverfahren für dieselbe Download PDF

Info

Publication number
DE10261031B4
DE10261031B4 DE10261031A DE10261031A DE10261031B4 DE 10261031 B4 DE10261031 B4 DE 10261031B4 DE 10261031 A DE10261031 A DE 10261031A DE 10261031 A DE10261031 A DE 10261031A DE 10261031 B4 DE10261031 B4 DE 10261031B4
Authority
DE
Germany
Prior art keywords
mold
same
die casting
exchange method
casting mold
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.)
Expired - Fee Related
Application number
DE10261031A
Other languages
English (en)
Other versions
DE10261031A1 (de
Inventor
Yoshiki Matsuura
Tsukasa Kato
Ikuo Suzuki
Yukio Hamada
Masakatsu Kondo
Toru Funahashi
Kazuya Matsunaga
Hideaki Sukesada
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 claimed from JP2001394717A external-priority patent/JP3817650B2/ja
Priority claimed from JP2002317814A external-priority patent/JP4221562B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE10261031A1 publication Critical patent/DE10261031A1/de
Application granted granted Critical
Publication of DE10261031B4 publication Critical patent/DE10261031B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/229—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies with exchangeable die part
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould 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
    • 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
    • B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
    • 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
    • B29C45/2675—Mounting of exchangeable mould 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • B29C2049/4825—Moulds with incorporated heating or cooling means for cooling moulds or mould parts
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C2049/4856—Mounting, exchanging or centering moulds or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE10261031A 2001-12-26 2002-12-24 Druckgußform und Formaustauschverfahren für dieselbe Expired - Fee Related DE10261031B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001394717A JP3817650B2 (ja) 2001-12-26 2001-12-26 成形用金型
JP2001395215 2001-12-26
JP2002317814A JP4221562B2 (ja) 2001-12-26 2002-10-31 成形用金型

Publications (2)

Publication Number Publication Date
DE10261031A1 DE10261031A1 (de) 2003-07-10
DE10261031B4 true DE10261031B4 (de) 2005-03-10

Family

ID=27348008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10261031A Expired - Fee Related DE10261031B4 (de) 2001-12-26 2002-12-24 Druckgußform und Formaustauschverfahren für dieselbe

Country Status (4)

Country Link
US (1) US6955210B2 (de)
CN (1) CN1248807C (de)
DE (1) DE10261031B4 (de)
FR (1) FR2833872B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006009945A1 (de) * 2006-03-03 2007-09-06 Aweba Werkzeugbau Gmbh Aue Überwachbare Gussform und zugehöriges Verfahren

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005104071A (ja) * 2003-10-01 2005-04-21 Toyota Motor Corp 成形装置および専用型の段替方法
US7401636B2 (en) * 2004-06-14 2008-07-22 Fujitsu Limited Flexible die cast face plates
US7240719B2 (en) * 2004-09-08 2007-07-10 Qx, Inc. Die-casting systems and methods
ITMI20042298A1 (it) * 2004-11-29 2005-02-28 Ermanno Balzi Connettore rapido per stampi
JP4885475B2 (ja) * 2005-05-13 2012-02-29 東芝機械株式会社 ダイカストマシン等の型締装置及び同型締装置を備えた金型交換方法ならびに移動側ダイプレートの交換システム
DE102005035233A1 (de) 2005-07-25 2007-04-12 Sig Technology Ag Vorrichtung zur Halterung von Blasformsegmenten
US7347067B2 (en) * 2005-11-10 2008-03-25 Emhart Glass Sa Mold for an I.S. machine
US7766073B2 (en) * 2007-06-12 2010-08-03 Delaware Machinery And Tool Company, Inc. Die-casting apparatus
JP4330646B2 (ja) * 2007-10-30 2009-09-16 本田技研工業株式会社 鋳造金型装置
JP4531803B2 (ja) * 2007-12-11 2010-08-25 本田技研工業株式会社 金型成型機械及び金型鋳造方法
US20100032123A1 (en) * 2008-08-05 2010-02-11 Ratte Robert W Molding of die-cast product and method of
FR2936733A1 (fr) * 2008-10-07 2010-04-09 Sidel Participations Perfectionnements au formage des recipients boxes
DE102009035871A1 (de) 2009-07-31 2011-02-03 Krones Ag Schnellwechselmechansimus für Bodenteile
FR2966374B1 (fr) * 2010-10-26 2014-06-27 Sidel Participations Perfectionnement au support de fond de moule pour le faconnage d'un recipient en matiere thermoplastique
CN102125993B (zh) * 2010-11-08 2012-12-05 吴江市森泰机械制造有限公司 自动起模的铸造模具
CN102555113A (zh) * 2010-12-14 2012-07-11 任源企业股份有限公司 快速换模及通用的成型模具装置
EP2682205A1 (de) * 2011-03-04 2014-01-08 Toyota Jidosha Kabushiki Kaisha Druckguss-giessvorrichtung und verfahren zum lösen eines giesskörpers aus einer form
JP5708263B2 (ja) * 2011-06-01 2015-04-30 マツダ株式会社 鋳型造型金型及び同金型段替え方法
DE102012100900B3 (de) * 2012-02-03 2013-07-25 Magna BDW technologies GmbH Vorrichtung zur Herstellung hohler Alu-Druckgussteile
JP5832028B2 (ja) * 2012-08-27 2015-12-16 本田技研工業株式会社 プレス鋳造装置およびプレス鋳造方法
US9868239B2 (en) * 2013-02-06 2018-01-16 Husky Injection Molding Systems Ltd. Mold positioning device
ITMI20130681A1 (it) * 2013-04-24 2014-10-25 Onni Stamp S R L Stampo in particolare per materie plastiche
ITMI20132011A1 (it) * 2013-12-02 2015-06-03 Vh S R L Stampo per prodotti di rivestimento per l'edilizia e impianto per la fabbricazione di tali prodotti di rivestimento
DE102014201047B4 (de) * 2014-01-21 2022-09-29 Volkswagen Aktiengesellschaft Gießform zum Druckgießen von Gussteilen
DK201470309A (da) * 2014-05-28 2014-06-02 Lego As Formværktøj til sprøjtestøbning
JP6390367B2 (ja) * 2014-11-13 2018-09-19 株式会社デンソー 成形金型、及び金型段取り方法
US9687909B2 (en) * 2015-08-20 2017-06-27 Ksm Castings Group Gmbh Casting die
DE102015116037A1 (de) * 2015-09-23 2017-03-23 Krones Ag Vorrichtung und Verfahren zur Durchführung eines Umstellvorganges bei einer Getränkeherstellungsanlage
EP3416768B1 (de) * 2016-02-17 2020-10-14 Magna International Inc. Druckgusswerkzeug mit auswechselbaren einsätzen
CN105964813B (zh) * 2016-07-12 2017-10-17 瑞安市瑞鑫电器有限公司 一种碳刷架铆压机
JP6448094B2 (ja) * 2016-08-23 2019-01-09 株式会社名機製作所 金型回転式射出成形機および金型回転式射出成形機の型部材交換方法
CN106113414B (zh) * 2016-08-31 2023-11-21 玉环新华辰电器有限公司 一种制作电源线接口的模具
JP6164715B1 (ja) * 2016-11-10 2017-07-19 株式会社ソディック カセット式金型装置
CN106476212B (zh) * 2016-11-18 2019-02-01 江苏智石科技有限公司 一种多功能换模台车
US10518319B2 (en) 2017-01-10 2019-12-31 Honda Motor Co., Ltd. Chill block for die cast machine
CN107321883B (zh) * 2017-06-26 2024-03-29 杭州华光焊接新材料股份有限公司 一种金属环片制作模具及用该模具制作金属环片的方法
CN107415166B (zh) * 2017-09-05 2023-09-19 温州瑞都特殊钢有限公司 一种便于更换模仁的模架
CN110405177B (zh) * 2018-04-26 2021-01-26 Ykk株式会社 压铸装置
CN109108253A (zh) * 2018-10-25 2019-01-01 宁波鑫达模具制造有限公司 一种用于压铸模具的防止油缸顶杆倒退的锁止结构
CN113993679B (zh) * 2019-05-17 2023-10-24 佳能弗吉尼亚股份有限公司 输送装置、注射模制系统和控制方法
CN110193923B (zh) * 2019-06-11 2024-06-07 汕头市凹凸包装机械有限公司 热成型机的锁模装置
CN110815727B (zh) * 2019-11-28 2021-11-30 徐州泓吉环锻科技有限公司 一种环形注塑件保内圆圆度的加工模具
CN110744778B (zh) * 2019-12-03 2020-06-26 上海金通塑料模具制品有限公司 一种注塑机加工用换模结构
CN111036848B (zh) * 2020-02-21 2020-12-11 山东聊城富锋汽车部件有限公司 一种可切换模具类型的自动铸造设备
JP7443843B2 (ja) * 2020-03-13 2024-03-06 オムロン株式会社 金型交換装置および成形装置
CN111496216B (zh) * 2020-04-21 2024-08-06 宁波铝台精机有限公司 一种具有锁模力测试功能的压铸装置
US11491692B2 (en) * 2020-05-19 2022-11-08 Plastikos, Inc. Injection molding apparatus
CN111805841B (zh) * 2020-07-14 2022-04-08 长春百思特汽车零部件有限公司 一种注塑加工用快速换模机构
CN112092297B (zh) * 2020-08-31 2022-07-01 佛山陈顺机械设备有限公司 一种多功能联动混合成型模具
CN112810063B (zh) * 2020-12-14 2023-09-22 浙江西诺模具有限公司 智能自动化镶块互换系统
EP4043122B1 (de) * 2021-02-11 2024-04-03 Bühler AG Druckgussmaschine mit verbesserter aufspannplatte
CN113560522B (zh) * 2021-07-14 2023-07-21 无锡艾赛特科技有限公司 一种方便更换凹模的压铸模具
CN113751691B (zh) * 2021-09-10 2022-10-21 徐州永丰磁业有限公司 一种无切削磁钢压铸用定向冷却装置
CN114211697B (zh) * 2021-11-08 2024-04-26 青田县陈明饰品有限公司 一种可以在注塑机机台快速更换模芯的模具
CN114228042B (zh) * 2021-12-29 2023-08-22 江苏智石科技有限公司 一种注塑机的换模台车安全监控系统
JP2023125419A (ja) * 2022-02-28 2023-09-07 トヨタ自動車株式会社 金型装置
CN114872277B (zh) * 2022-03-30 2023-11-14 郯城县泓邦塑柄有限公司 一种毛坯件外层的注塑模具及其制备方法
CN114851471B (zh) * 2022-04-28 2023-10-03 无锡井上华光汽车部件有限公司 一种柔性智能汽车零件注塑系统
CN114905696B (zh) * 2022-05-09 2023-08-18 鸿利达模具科技(中山)有限公司 一种双色包胶产品大身缩呵多联动机构
CN114932656B (zh) * 2022-06-06 2024-06-11 汕头市怡佳塑胶制品有限公司 一种注塑成型模具换款装置及方法
CN115070015B (zh) * 2022-08-23 2022-11-18 宁波众鑫压铸模具有限公司 一种用于制造高强度铝合金件的铸造机
CN115213385B (zh) * 2022-09-19 2022-12-06 沧州渤海防爆特种工具集团有限公司 一种防爆钛铜合金铸造加工设备
CN116001202B (zh) * 2022-12-14 2024-06-11 天津三卓韩一橡塑科技股份有限公司 一种提高换模速度的硅胶注塑模具组件、模具和方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219920C2 (de) * 1991-07-12 2001-03-01 Star Seiki Co Formmaschine und automatisches Formwechselverfahren für eine Formmaschine
DE10033207C1 (de) * 2000-07-07 2001-12-06 Peter Derksen Einsatzanordnung für ein Formwerkzeug sowie Formwerkzeug mit einer solchen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953614A (en) * 1987-04-09 1990-09-04 Herbert Lemper Modular continuous caster
JPH01271213A (ja) 1988-04-23 1989-10-30 Bando Chem Ind Ltd 射出成形用金型
US5080576A (en) * 1990-12-27 1992-01-14 Thomas & Betts Corporation Apparatus for forming an internal groove in a molded part
JPH06190531A (ja) 1992-12-24 1994-07-12 Hitachi Ltd ダイカスト装置
JP3107707B2 (ja) * 1994-06-29 2000-11-13 トヨタ自動車株式会社 加圧ピンの制御方法
JPH0970653A (ja) 1995-09-07 1997-03-18 Hanshin Koki Kk アルミダイカスト製グレーチングとその 鋳造方法および装置
JP2952469B2 (ja) 1995-11-08 1999-09-27 合資会社神西工業所 入子の取換え可能なダイカスト用金型
US6422297B2 (en) * 2000-03-15 2002-07-23 Zoltan P. Salata Interchangeable die for a die casting machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219920C2 (de) * 1991-07-12 2001-03-01 Star Seiki Co Formmaschine und automatisches Formwechselverfahren für eine Formmaschine
DE10033207C1 (de) * 2000-07-07 2001-12-06 Peter Derksen Einsatzanordnung für ein Formwerkzeug sowie Formwerkzeug mit einer solchen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z: H. Schröder u. A. Kötz: "Wechselform zur Herstellung von Bauteilen ..." in: Giesserei-Er- fahrungsaustausch, April 1999, S. 165-167 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006009945A1 (de) * 2006-03-03 2007-09-06 Aweba Werkzeugbau Gmbh Aue Überwachbare Gussform und zugehöriges Verfahren
DE102006009945B4 (de) * 2006-03-03 2015-03-19 Aweba Werkzeugbau Gmbh Aue Überwachbare Gussform und zugehöriges Verfahren

Also Published As

Publication number Publication date
FR2833872B1 (fr) 2006-05-19
CN1248807C (zh) 2006-04-05
US20030150586A1 (en) 2003-08-14
DE10261031A1 (de) 2003-07-10
CN1429675A (zh) 2003-07-16
FR2833872A1 (fr) 2003-06-27
US6955210B2 (en) 2005-10-18

Similar Documents

Publication Publication Date Title
DE10261031B4 (de) Druckgußform und Formaustauschverfahren für dieselbe
DE60223630D1 (de) Lithographisches Gerät und zugehöriges Herstellungsverfahren
DE69922288D1 (de) Mikropumpe und Herstellungsverfahren für die Mikropumpe
DE60202175D1 (de) Formwerkzeug und Verfahren zu dessen Herstellung
DE60104454D1 (de) Einsatz sowie Giessformverfahren zum Übergiessen desselben
ATE329718T1 (de) Giessformanordnung für exothermisches schweissen
DE60235767D1 (de) Sublimationsmuster-giessverfahren
DE10261032B4 (de) Vorrichtung zum Auswechseln von Giessformen
DE60218118D1 (de) Reifenformwerkzeug und Reifenherstellverfahren
EP1304183A4 (de) Druckgusskokillen-kühlverfahren
DE60042820D1 (de) Druckgussformbeschichtung für steigendes- und unterdruckgiessen
HUP0401353A3 (en) Multi-channel cooling die
NL1022046A1 (nl) Persgietmachine.
TWI349342B (en) Mold die and method for manufacturing semiconductor device using the same
DE60133466D1 (de) Metallischer einsatzkörper, verfahren zur herstellung desselben und metallisches gussteil
DE60132266D1 (de) Trennmittel zum Druckgiessen
DE69938126D1 (de) Stranggussverfahren
EP1493514A4 (de) Stranggiessform, kurzseitiger rahmen der form und verfahren zum austausch des kurzseitigen rahmens
EP1393838A4 (de) Verfahren und vorrichtung zum stranggiessen von bandförmigen gussstücken
DE60115364D1 (de) Herstellungsverfahren für stranggussknüppel
DE60216885D1 (de) Prozessor für die Befehlszeilenschnittstelle
DE60208944T8 (de) Druckgegossener hitzebeständiger Al Werkstoff
DE60326247D1 (de) Cr-STAHL FüR DIE BAUANWENDUNG UND HERSTELLUNGSVERFAHREN DAFüR
DE60125597D1 (de) Vorrichtung für die Dienstleistungsvermittlung
EP1694454A4 (de) Druckgussverfahren, system und druckgussprodukt

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee