RS50623B - Brizgaljka za livenje pod pritiskom sa dva izlazna otvora - Google Patents
Brizgaljka za livenje pod pritiskom sa dva izlazna otvoraInfo
- Publication number
- RS50623B RS50623B RSP-2008/0472A RSP20080472A RS50623B RS 50623 B RS50623 B RS 50623B RS P20080472 A RSP20080472 A RS P20080472A RS 50623 B RS50623 B RS 50623B
- Authority
- RS
- Serbia
- Prior art keywords
- injection nozzle
- outlet orifices
- short
- adjust
- closed
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000001746 injection moulding Methods 0.000 abstract 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means therefor
-
- 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
- B29C45/2735—Sprue channels ; Runner channels or runner nozzles for non-coaxial gates, e.g. for edge gates
-
- 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
- B29C2045/2779—Nozzles with a plurality of outlets
-
- 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
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means therefor
- B29C2045/2813—Common drive means for several needle valves
-
- 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
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means therefor
- B29C2045/2831—Needle valves driven by a cam
-
- 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
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means therefor
- B29C2045/2841—Needle valves driven by a plurality of coaxial pistons
-
- 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
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C2045/2872—Closure devices therefor consisting of needle valve systems with at least three positions, e.g. two different open positions to control the melt flow
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
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)
- Nozzles (AREA)
Abstract
Brizgaljka za livenje pod pritiskom sa najmanje jednim izlaznim otvoroma (1), kao i sa najmanje jednim prinudno podešljivim elementom za zatvaranje (2), pomoću koga se vrši zatvaranje prolaznog otvora (3) na kalupu za livenje pod pritiskom (4), pri čemu se element za zatvaranje (2) pokreće pomoću pogona (7), koji ostvaruje pomoću povratnog elementa (5) i sredstva za mali hod pomeranje od radne pozicije do pozicije mirovanja, koja kod neaktiviranog pogona (7) samostalno zauzima svoju poziciju mirovanja i pri čemu se element za zatvaranje (2) pomoću sredstva za kratak hod (5) podešava na mali hod u suprotnom pravcu od pravca zatvaranja (6) elementa za zatvaranje (2), naznačena time, da mali hod iznosi oko 0,05 do 1 milimetra, naročito 0,1 do 0,5 milimetara, a preporučeno 0,3 milimetara. Prijava sadrži još 5 patentnih zahteva.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005017413A DE102005017413B4 (de) | 2005-04-15 | 2005-04-15 | Spritzgießdüse mit zwei Austrittsöffnungen |
Publications (1)
Publication Number | Publication Date |
---|---|
RS50623B true RS50623B (sr) | 2010-06-30 |
Family
ID=36586033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RSP-2008/0472A RS50623B (sr) | 2005-04-15 | 2006-03-30 | Brizgaljka za livenje pod pritiskom sa dva izlazna otvora |
Country Status (11)
Country | Link |
---|---|
US (2) | US20060257521A1 (sr) |
EP (1) | EP1712341B1 (sr) |
JP (1) | JP4404869B2 (sr) |
AT (1) | ATE402003T1 (sr) |
CA (1) | CA2541792C (sr) |
DE (2) | DE102005017413B4 (sr) |
DK (1) | DK1712341T3 (sr) |
ES (1) | ES2310868T3 (sr) |
PL (1) | PL1712341T3 (sr) |
PT (1) | PT1712341E (sr) |
RS (1) | RS50623B (sr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2591729A1 (en) * | 2006-06-16 | 2007-12-16 | Mold-Masters Limited | Individual cavity shut-off valve for an injection molding apparatus |
US7803306B2 (en) * | 2006-06-16 | 2010-09-28 | Mold-Masters (2007) Limited | Individual cavity shut-off valve for an injection molding apparatus |
EP1941984B1 (en) * | 2006-12-22 | 2010-02-17 | Mold-Masters (2007) Limited | Edge gated injection molding apparatus |
US7658606B2 (en) * | 2006-12-22 | 2010-02-09 | Mold-Masters (2007) Limited | Edge gated injection molding apparatus |
EP1938945B1 (en) * | 2006-12-29 | 2012-02-08 | Mold-Masters (2007) Limited | Edge gate injection molding apparatus |
EP2390075A1 (en) * | 2010-05-31 | 2011-11-30 | Electrolux Home Products Corporation N.V. | Method and molding equipment for making a plastic wheel, and wheel thus obtained |
EP2615933A4 (en) * | 2010-09-13 | 2014-05-21 | Husky Injection Molding | MOLDING SYSTEM WITH A CIRCUIT ASSEMBLY, INCLUDING A PISTON ASSEMBLY AND A FLEXIBLE MEMBRANE ASSEMBLY |
DE102012003574A1 (de) * | 2012-02-27 | 2013-05-02 | Otto Männer Innovation GmbH | Stelleinrichtung zum Verstellen der Nadelventile einer Heißkanal-Spritzgießvorrichtung |
JP2015063110A (ja) * | 2013-09-26 | 2015-04-09 | 世紀株式会社 | 二重ピストン機構で働くバルブピンを用いた射出成形装置及びその方法 |
CN107106272B (zh) * | 2014-11-11 | 2019-06-14 | 盛势达(瑞士)有限公司 | 牙缝清洁工具的制造方法 |
WO2016081334A1 (en) | 2014-11-17 | 2016-05-26 | Husky Injection Modling Systems Ltd. | Hot runner nozzle with a gate pressure equalizer |
KR101760571B1 (ko) * | 2015-09-04 | 2017-07-31 | 허남욱 | 핫러너 사출금형의 사이드 게이트 밸브장치 및 이를 이용한 사출성형 방법 |
JP6791978B2 (ja) * | 2015-11-23 | 2020-11-25 | ハスキー インジェクション モールディング システムズ リミテッドHusky Injection Molding Systems Limited | バルブステムの作動 |
EP3363612B1 (en) * | 2017-02-17 | 2020-06-24 | Otto Männer GmbH | Hot runner injection nozzle and actuator for injection molding device |
US10800082B2 (en) * | 2018-08-14 | 2020-10-13 | Otto Männer GmbH | Hot runner injection nozzle and drive train |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8107987U1 (de) * | 1981-03-19 | 1981-08-13 | F-T-Fertigungstechnik Gmbh & Co Kg, 6806 Viernheim | Heisskanalduese mit nadelventil |
DE3843035A1 (de) * | 1988-12-21 | 1990-06-28 | Otto Maenner | Nadelverschlussduese fuer spritzgiessformen |
EP0614744B1 (en) * | 1993-02-25 | 1998-11-04 | Sony Electronics Inc. | Molding devices |
CA2111248C (en) * | 1993-12-13 | 2002-05-07 | Alex C. Teng | Valve gated injection molding apparatus with a spring in the piston |
DE10231093C1 (de) * | 2002-07-10 | 2003-10-30 | Otto Maenner Heiskanalsysteme | Spritzgießdüse für Kunststoff mit wenigstens zwei Austrittsöffnungen |
-
2005
- 2005-04-15 DE DE102005017413A patent/DE102005017413B4/de not_active Expired - Fee Related
-
2006
- 2006-03-30 EP EP06006648A patent/EP1712341B1/de active Active
- 2006-03-30 PT PT06006648T patent/PT1712341E/pt unknown
- 2006-03-30 DK DK06006648T patent/DK1712341T3/da active
- 2006-03-30 DE DE502006001160T patent/DE502006001160D1/de active Active
- 2006-03-30 ES ES06006648T patent/ES2310868T3/es active Active
- 2006-03-30 AT AT06006648T patent/ATE402003T1/de active
- 2006-03-30 PL PL06006648T patent/PL1712341T3/pl unknown
- 2006-03-30 RS RSP-2008/0472A patent/RS50623B/sr unknown
- 2006-04-05 CA CA002541792A patent/CA2541792C/en not_active Expired - Fee Related
- 2006-04-13 US US11/403,431 patent/US20060257521A1/en not_active Abandoned
- 2006-04-17 JP JP2006113677A patent/JP4404869B2/ja not_active Expired - Fee Related
- 2006-05-19 US US11/437,224 patent/US7470123B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
ATE402003T1 (de) | 2008-08-15 |
DE502006001160D1 (de) | 2008-09-04 |
JP4404869B2 (ja) | 2010-01-27 |
EP1712341A2 (de) | 2006-10-18 |
US20060233911A1 (en) | 2006-10-19 |
DK1712341T3 (da) | 2008-11-10 |
JP2006297933A (ja) | 2006-11-02 |
EP1712341B1 (de) | 2008-07-23 |
PT1712341E (pt) | 2008-09-26 |
PL1712341T3 (pl) | 2009-01-30 |
DE102005017413A1 (de) | 2006-10-19 |
US7470123B2 (en) | 2008-12-30 |
CA2541792C (en) | 2009-12-08 |
EP1712341A3 (de) | 2007-01-03 |
ES2310868T3 (es) | 2009-01-16 |
CA2541792A1 (en) | 2006-10-15 |
US20060257521A1 (en) | 2006-11-16 |
DE102005017413B4 (de) | 2008-06-26 |
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