ES2025812T3 - Herramienta de inyeccion de canal caliente para la fabricacion de cilindros de jeringuillas de un solo uso y similares. - Google Patents
Herramienta de inyeccion de canal caliente para la fabricacion de cilindros de jeringuillas de un solo uso y similares.Info
- Publication number
- ES2025812T3 ES2025812T3 ES198888810684T ES88810684T ES2025812T3 ES 2025812 T3 ES2025812 T3 ES 2025812T3 ES 198888810684 T ES198888810684 T ES 198888810684T ES 88810684 T ES88810684 T ES 88810684T ES 2025812 T3 ES2025812 T3 ES 2025812T3
- Authority
- ES
- Spain
- Prior art keywords
- tool
- hot channel
- manufacture
- single use
- channel injection
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 title abstract 4
- 239000007924 injection Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011796 hollow space material Substances 0.000 abstract 1
- 230000001788 irregular Effects 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
-
- 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
- B29C45/261—Moulds having tubular mould cavities
-
- 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
- B29C45/36—Moulds having means for locating or centering cores
Landscapes
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Coating By Spraying Or Casting (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Finger-Pressure Massage (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
- Surgical Instruments (AREA)
- Nozzles (AREA)
Abstract
LA HERRAMIENTA INYECTORA DE CANAL CALIENTE (1) MUESTRA AL MENOS DOS ORIFICIOS DE INYECCION (23) QUE DESEMBOCAN EN LA ZONA (B) DEL ESPACIO HUECO (23) PARA LA PIEZA MOLDEADA (2). LATERALMENTE AL NIDO DE FORMA NO SE ENCUENTRA NINGUN MEDIO DE CALOR (41), POR LO QUE NO PUEDE PRODUCIRSE NINGUNA DEFORMACION DE LA PIEZA MOLDEADA (2) DESPUES DE RETIRARLA DE LA HERRAMIENTA (1) COMO CONSECUENCIA DE UNA IRREGULAR DISTRIBUCION DE CALOR. LA COLOCACION DE LOS CANALES DE INYECCION (31) Y DEL MEDIO DE CALOR (41) COAXIALMENTE EN LA PARTE SUPERIOR DEL ESPACIO DE FORMA (23) Y EN UNA SUPERFICIE DE CORTE TRANSVERSAL QUE ES APROXIMADAMENTE DE IGUAL TAMAÑO QUE EL CORTE TRANSVERSAL DE LA PIEZA INSERTA (14) POSIBILITA PEQUEÑAS DISTANCIAS ENTRE LOS NIDOS DE FORMA INDIVIDUALES Y CON ELLO UN APROVECHAMIENTO OPTIMO DE LA HERRAMIENTA (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH425787 | 1987-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2025812T3 true ES2025812T3 (es) | 1992-04-01 |
Family
ID=4272747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888810684T Expired - Lifetime ES2025812T3 (es) | 1987-10-31 | 1988-10-04 | Herramienta de inyeccion de canal caliente para la fabricacion de cilindros de jeringuillas de un solo uso y similares. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5009587A (es) |
EP (1) | EP0315586B1 (es) |
JP (1) | JPH01159219A (es) |
AT (1) | ATE66860T1 (es) |
CA (1) | CA1318095C (es) |
DE (1) | DE3864663D1 (es) |
DK (1) | DK164088C (es) |
ES (1) | ES2025812T3 (es) |
GR (1) | GR3003264T3 (es) |
PT (1) | PT88802B (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5145630A (en) * | 1988-07-18 | 1992-09-08 | Husky Injection Molding Systems Ltd. | Direct gating into the lip of thin walled container |
GB8903581D0 (en) * | 1989-02-16 | 1989-04-05 | Metal Box Plc | Injection moulding |
JP2635193B2 (ja) * | 1990-01-23 | 1997-07-30 | 三菱電機株式会社 | 半導体装置の樹脂封止装置、樹脂封止方法及び樹脂封止型半導体装置 |
ES2079387T3 (es) * | 1990-02-06 | 1996-01-16 | Husky Injection Molding | Proceso y aparato para moldeo por inyeccion de articulos de pared delgada. |
US5326518A (en) * | 1991-10-08 | 1994-07-05 | Nissan Chemical Industries, Ltd. | Preparation of sintered zirconia body |
US5346659A (en) * | 1992-11-23 | 1994-09-13 | S. C. Johnson & Son, Inc. | Method for producing a weld-line free injection molded plastic container body portion |
US6013219A (en) * | 1995-10-20 | 2000-01-11 | Degrenier; Michael H. | Method and apparatus of injection molding a cover with a hole |
US5688541A (en) * | 1996-05-20 | 1997-11-18 | Universal Ventures | Apparatus for preventing hindrance of removal of molded products from mold due to contact with mold parts |
US5873179A (en) * | 1996-10-31 | 1999-02-23 | Gregory; Frederick | Body drying apparatus |
US6386849B1 (en) | 1999-12-06 | 2002-05-14 | Caco Pacific Corporation | Multi-component mold |
US6494866B1 (en) * | 2001-04-05 | 2002-12-17 | Owens-Illinois Closure Inc. | Syringe plunger rod and method of manufacture |
US6821100B2 (en) | 2002-09-06 | 2004-11-23 | Caco Pacific Corporation | Multi-component mold with rotatable mandrels |
EP1547747A1 (de) * | 2003-12-23 | 2005-06-29 | Schöttli AG | Heisskanal-Mehrfachspritzwerkzeug |
US7677419B2 (en) * | 2004-04-21 | 2010-03-16 | Nordson Corporation | Syringes and methods of syringe manufacturing |
US20060222730A1 (en) * | 2005-04-01 | 2006-10-05 | Barth David M | Hot edge diaphragm gate for injection mold |
US7291007B2 (en) * | 2005-04-07 | 2007-11-06 | Freudenberg-Nok General Partnership | Valve ring gate for thermoplastic and thermoset injection molding |
US7458806B2 (en) * | 2006-06-26 | 2008-12-02 | Freudenberg-Nok General Partnership | Waste-less injection molding fan gate |
WO2008032853A1 (en) * | 2006-09-11 | 2008-03-20 | Daikyo Seiko, Ltd. | Syringe forming mold |
US8560587B2 (en) * | 2008-05-22 | 2013-10-15 | Red Hat, Inc. | Non-linear mixing of pseudo-random number generator output |
US8588412B2 (en) * | 2008-05-23 | 2013-11-19 | Red Hat, Inc. | Mechanism for generating pseudorandom number sequences |
DE102009012447A1 (de) * | 2008-12-17 | 2010-07-01 | Hans Schreck | Vorrichtung zum Anspritzen von Kunststoffformteilen |
EP2839942B1 (en) | 2010-06-16 | 2016-08-03 | Mold-Masters (2007) Limited | Nozzle seal arrangement for an injection molding apparatus |
DE102011102449B4 (de) * | 2011-05-24 | 2020-01-30 | Zahoransky Formenbau Gmbh | Vorrichtung zum Anspritzen eines Kunststoff-Formteils an ein Funktionsteil zur Bildung eines Mehrkomponenten-Teils |
DE102011120403A1 (de) | 2011-12-03 | 2013-06-06 | Zahoransky Ag | Vorrichtung zum Anspritzen eines Kunststoff-Formteils an ein Funktionsteil zur Bildung eines Mehrkomponeten-Teils |
PT2890543T (pt) | 2012-08-28 | 2019-06-11 | Mold Masters 2007 Ltd | Aparelho de moldagem por injeção comutado em borda |
US9901725B2 (en) | 2012-10-01 | 2018-02-27 | Bayer Healthcare Llc | Overmolded medical connector tubing and method |
KR101957956B1 (ko) * | 2016-05-31 | 2019-03-14 | (주)엠알이노베이션 | 무바늘의 분사식 주사기용 사출 제조 장치 |
WO2018027146A1 (en) | 2016-08-04 | 2018-02-08 | Christopher Wilkinson | Body dryer |
WO2018098564A1 (en) * | 2016-12-02 | 2018-06-07 | Husky Injection Molding Systems Ltd. | Mold stack for a preform |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2551439A (en) * | 1949-02-07 | 1951-05-01 | George J Kovacs | Method and apparatus for molding thermoplastic materials |
US2871517A (en) * | 1955-08-31 | 1959-02-03 | Improved Machinery Inc | Injection molding machine nozzle |
US2878517A (en) * | 1955-12-14 | 1959-03-24 | Plastene Corp | Mold for annular plastic articles |
GB909555A (en) * | 1960-08-08 | 1962-10-31 | Rosedale Associated Manufactur | Improvements in or relating to the manufacture of tubes of thermoplastic material |
FR1527090A (fr) * | 1967-04-18 | 1968-05-31 | R W Easterbrook Pty Ltd | Perfectionnements aux seringues hypodermiques à jeter après usage |
US3671159A (en) * | 1970-03-06 | 1972-06-20 | Walter H Greenberg | Ejecting giant articles from injection mold |
US4184836A (en) * | 1978-01-27 | 1980-01-22 | Husky Injection Molding Systems Ltd. | Multiple mold for producing elongate tubular articles |
GB8432451D0 (en) * | 1984-12-21 | 1985-02-06 | Tanner Ag | Injection moulding of plastics |
CA1239515A (en) * | 1985-09-13 | 1988-07-26 | Jobst U. Gellert | Injection molding manifold system having balanced bridging manifold |
-
1988
- 1988-10-04 AT AT88810684T patent/ATE66860T1/de not_active IP Right Cessation
- 1988-10-04 DE DE8888810684T patent/DE3864663D1/de not_active Expired - Fee Related
- 1988-10-04 EP EP88810684A patent/EP0315586B1/de not_active Expired - Lifetime
- 1988-10-04 ES ES198888810684T patent/ES2025812T3/es not_active Expired - Lifetime
- 1988-10-17 CA CA000580292A patent/CA1318095C/en not_active Expired - Lifetime
- 1988-10-20 PT PT88802A patent/PT88802B/pt not_active IP Right Cessation
- 1988-10-26 DK DK593788A patent/DK164088C/da not_active IP Right Cessation
- 1988-10-31 JP JP63273397A patent/JPH01159219A/ja active Pending
-
1989
- 1989-12-28 US US07/455,767 patent/US5009587A/en not_active Expired - Lifetime
-
1991
- 1991-12-04 GR GR91401892T patent/GR3003264T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
PT88802B (pt) | 1993-12-31 |
DK593788D0 (da) | 1988-10-26 |
JPH01159219A (ja) | 1989-06-22 |
PT88802A (pt) | 1989-07-31 |
DK164088C (da) | 1992-10-12 |
DE3864663D1 (de) | 1991-10-10 |
EP0315586B1 (de) | 1991-09-04 |
DK593788A (da) | 1989-05-01 |
US5009587A (en) | 1991-04-23 |
GR3003264T3 (en) | 1993-02-17 |
ATE66860T1 (de) | 1991-09-15 |
DK164088B (da) | 1992-05-11 |
EP0315586A1 (de) | 1989-05-10 |
CA1318095C (en) | 1993-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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