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1. 发明专利

JP2004018373A Method and apparatus for introducing blow air into mold of molding machine of glass vessel 有权
公开(公告)号：JP2004018373A
公开(公告)日：2004-01-22
申请号：JP2003169657
申请日：2003-06-13
申请人： O-I Canada Corp , オー−アイカナダコーポレイション
发明人： PESSOA NORMAN C
IPC分类号： C03B9/16 , C03B9/36
CPC分类号： C03B9/3645 , C03B9/165
摘要： PROBLEM TO BE SOLVED: To provide a plunger intermittently sending a counter-blow air into a gob of glass in a molding machine of a glass vessel in the blow-and-blow process.
SOLUTION: The plunger has a fixed annular member equipped with a spreading concave at its inlet end and a valve seat at its upper end and a sliding valve member installed in the ring-shaped part of the annular member, where the sliding valve member has a stem and a spreading valve seat. The plunger is further screwed controllably to the stem of the sliding member and has a collar freely sliding in the concave of the annular member. A plurality of air passes are installed through the collar and the pressurized air is intermittently sent to the concave of the annular member through an inlet line equipped with an on-off valve. When the concave is pressurized, the collar and the valve member are lifted to the annular member by pressure formed in the concave and the valve part of the valve member is moved apart from the concave of the annular member.
COPYRIGHT: (C)2004,JPO

2. 发明授权

EP1371615B1 METHOD AND APPARATUS FOR INTRODUCING BLOWING AIR INTO GLASS CONTAINER FORMING MACHINE MOLDS 有权
标题翻译： VERFAHREN UND VORRICHTUNG ZUM EINBLASEN VON LUFT在EINE HOHLGLASWARENFORMMASCHINE
公开(公告)号：EP1371615B1
公开(公告)日：2017-04-05
申请号：EP03013100.7
申请日：2003-06-10
申请人： O-I Canada Corp.
发明人： Pessoa, Norman C.
IPC分类号： C03B9/36 , C03B9/16
CPC分类号： C03B9/3645 , C03B9/165

3. 发明公开

EP1371615A2 Method and apparatus for introducing blowing air into glass container forming machine molds 有权
标题翻译：方法和装置将空气吹入中空玻璃制品成型机
公开(公告)号：EP1371615A2
公开(公告)日：2003-12-17
申请号：EP03013100.7
申请日：2003-06-10
申请人： O-I Canada Corp.
发明人： Pessoa, Norman C.
IPC分类号： C03B9/36 , C03B9/16
CPC分类号： C03B9/3645 , C03B9/165
摘要： A plunger (10) for intermittently delivery counterblow air to a gob of glass at a formable temperature in a blank mold of a I.S. glass container forming machine that is being operated on the blow and blow process. The plunger comprises a fixed annular member (12) with an enlarged recess (12a) at an inlet end and a valve seat (12d) at an upper end. The plunger also has a sliding valve member (14) within an annulus of the annular member (12), and the valve member (14) has a stem portion (14a) and an enlarged valve seat portion (14b) at a free end thereof. The plunger further has a collar (16) threadably and adjustably secured to the stem portion of the sliding valve member, and the collar, which is slidable within the recess of the annular member, has a plurality of air flow passages (16a) extending therethrough. Pressurized air is intermittently delivered to the recess of the annular member (12) through an inlet line (20), which has an on/off valve (22) therein. When the recess of the annular member (12) is pressurized, pressure therein will act on an underside of the collar to lift the collar and the valve member, jointly, with respect to the annular member, and thereby unseat the valve portion of the valve member from the seat of the annular member. This will permit pressurized air to flow from the recess of the annular member through the air flow passages in the collar, and then outwardly from the plunger through a gap between the valve portion of the valve member and the valve seat of the annular member. Upon the depressurization of the recess of the annular member, the valve member and the collar will return, by gravity, to a position where the valve portion of the valve member is seated against the valve seat of the annular member.

4. 发明公开

EP1371615A3 Method and apparatus for introducing blowing air into glass container forming machine molds 有权
标题翻译： Verfahren und Vorrichtung zum Einblasen von Luft in eine Hohlglaswarenformmaschine
公开(公告)号：EP1371615A3
公开(公告)日：2006-02-08
申请号：EP03013100.7
申请日：2003-06-10
申请人： O-I Canada Corp.
发明人： Pessoa, Norman C.
IPC分类号： C03B9/36 , C03B9/16
CPC分类号： C03B9/3645 , C03B9/165
摘要： A plunger (10) for intermittently delivery counterblow air to a gob of glass at a formable temperature in a blank mold of a I.S. glass container forming machine that is being operated on the blow and blow process. The plunger comprises a fixed annular member (12) with an enlarged recess (12a) at an inlet end and a valve seat (12d) at an upper end. The plunger also has a sliding valve member (14) within an annulus of the annular member (12), and the valve member (14) has a stem portion (14a) and an enlarged valve seat portion (14b) at a free end thereof. The plunger further has a collar (16) threadably and adjustably secured to the stem portion of the sliding valve member, and the collar, which is slidable within the recess of the annular member, has a plurality of air flow passages (16a) extending therethrough. Pressurized air is intermittently delivered to the recess of the annular member (12) through an inlet line (20), which has an on/off valve (22) therein. When the recess of the annular member (12) is pressurized, pressure therein will act on an underside of the collar to lift the collar and the valve member, jointly, with respect to the annular member, and thereby unseat the valve portion of the valve member from the seat of the annular member. This will permit pressurized air to flow from the recess of the annular member through the air flow passages in the collar, and then outwardly from the plunger through a gap between the valve portion of the valve member and the valve seat of the annular member. Upon the depressurization of the recess of the annular member, the valve member and the collar will return, by gravity, to a position where the valve portion of the valve member is seated against the valve seat of the annular member.
摘要翻译：一种柱塞（10），用于在I.S.的坯模中以可形成的温度间歇地将反吹的空气输送到玻璃料滴。玻璃容器成型机正在吹吹过程中运行。柱塞包括固定的环形构件（12），其在入口端处具有扩大的凹部（12a），在上端具有阀座（12d）。柱塞还在环形构件（12）的环形空间内具有滑动阀构件（14），并且阀构件（14）在其自由端处具有杆部分（14a）和扩大的阀座部分（14b）。柱塞还具有螺纹和可调节地固定到滑动阀构件的杆部的轴环（16），并且可在环形构件的凹部内滑动的套环具有多个气流通道（16a），该空气流动通道。加压空气通过其中具有开/关阀（22）的入口管线（20）间歇地输送到环形构件（12）的凹部。当环形构件（12）的凹部被加压时，其中的压力将作用在套环的下侧，以相对于环形构件共同提升套环和阀构件，从而使阀的阀部分离开构件从环形构件的座位。这将允许加压空气从环形构件的凹部流过套环中的空气流动通道，然后通过阀构件的阀部分和环形构件的阀座之间的间隙从柱塞向外流动。当环形构件的凹部减压时，阀构件和套环将通过重力返回到阀构件的阀部分抵靠环形构件的阀座的位置。

5. 发明专利

PE01432004A1 METODO Y APARATO PARA INTRODUCIR AIRE DE SOPLADO EN MOLDES DE MAQUINA FORMADORA DE RECIPIENTES DE VIDRIO 未知
公开(公告)号：PE01432004A1
公开(公告)日：2004-03-22
申请号：PE0005882003
申请日：2003-06-12
申请人： O I CANADA CORP
发明人： PESSOA NORMAN C
IPC分类号： C03B9/16 , C03B9/36
CPC分类号： C03B9/3645 , C03B9/165
摘要： DONDE EL APARATO INCLUYE: i) UN MIEMBRO ANULAR QUE NO OSCILA CON RESPECTO A LA ESTAMPA FORMADORA DE LA MAQUINA FORMADORA, Y QUE TIENE UN EJE CENTRAL LONGITUDINAL QUE SE EXTIENDE VERTICALMENTE, UNA MUESCA AGRANDADA EN SU EXTREMO INFERIOR Y UN ASIENTO DE VALVULA EN SU EXTREMO SUPERIOR; ii) UN MIEMBRO DE VALVULA DESLIZANTE UBICADO DENTRO DE UN ANILLO DE (i), OSCILANDO CON RESPECTO A (i), Y QUE TIENE UNA VARILLA CON UNA PORCION DE VALVULA AGRANDADA EN SU EXTREMO SUPERIOR APOYADA CONTRA EL ASIENTO DE VALVULA DE (i) EN UNA PRIMERA POSICION Y NO SE APOYA CON RESPECTO A DICHO ASIENTO EN UNA SEGUNDA POSICION; iii) UN COLLAR ANULAR, ASEGURADO A LA VARILLA DE (ii) Y QUE PUEDE OSCILAR CON (ii), UBICADO EN LA MUESCA DE (i) Y TIENE AL MENOS UNA VIA DE FLUJO DE AIRE QUE SE EXTIENDE A TRAVES DEL MISMO; Y, iv) UN MEDIO PARA SUMINISTRAR AIRE PRESURIZADO DE MANERA INTERMITENTE A LA MUESCA PARA QUE ACTUE CONTRA UN LADO INFERIOR DE (iii) PARA FORZAR A LA PORCION DE VALVULA DE (ii) DESDE LA PRIMERA POSICION A LA SEGUNDA POSICION, DONDE (ii) SE ADAPTA PARA RETORNAR A LA PRIMERA POSICION CUANDO LA MUESCA SE DESPRESURIZA. EL METODO COMPRENDE: a) PROPORCIONAR (i); b) PROPORCIONAR (ii); c) PRESURIZAR LA MUESCA DE (i) CON UN FLUIDO SUMINISTRADO POR (iv); Y, d) DESPRESURIZAR LA MUESCA DE (i) PARA CAUSAR QUE (ii) RETORNE, POR GRAVEDAD, A LA PRIMERA POSICION

6. 发明专利

AU2003204686A1 Method and apparatus for introducing blowing air into glass container forming machine molds 未知
公开(公告)号：AU2003204686A1
公开(公告)日：2004-01-15
申请号：AU2003204686
申请日：2003-06-12
申请人： O I CANADA CORP
发明人： PESSOA NORMAN C
IPC分类号： C03B9/16 , C03B9/36 , C03B9/14
摘要： A plunger (10) for intermittently delivery counterblow air to a gob of glass at a formable temperature in a blank mold of a I.S. glass container forming machine that is being operated on the blow and blow process. The plunger comprises a fixed annular member (12) with an enlarged recess (12a) at an inlet end and a valve seat (12d) at an upper end. The plunger also has a sliding valve member (14) within an annulus of the annular member (12), and the valve member (14) has a stem portion (14a) and an enlarged valve seat portion (14b) at a free end thereof. The plunger further has a collar (16) threadably and adjustably secured to the stem portion of the sliding valve member, and the collar, which is slidable within the recess of the annular member, has a plurality of air flow passages (16a) extending therethrough. Pressurized air is intermittently delivered to the recess of the annular member (12) through an inlet line (20), which has an on/off valve (22) therein. When the recess of the annular member (12) is pressurized, pressure therein will act on an underside of the collar to lift the collar and the valve member, jointly, with respect to the annular member, and thereby unseat the valve portion of the valve member from the seat of the annular member. This will permit pressurized air to flow from the recess of the annular member through the air flow passages in the collar, and then outwardly from the plunger through a gap between the valve portion of the valve member and the valve seat of the annular member. Upon the depressurization of the recess of the annular member, the valve member and the collar will return, by gravity, to a position where the valve portion of the valve member is seated against the valve seat of the annular member.

7. 发明专利

MXPA03005173A METODO Y APARATO PARA INTRODUCIR AIRE DE SOPLADO EN MOLDES DE MAQUINA FORMADORA DE RECIPIENTES DE VIDRIO. 未知
公开(公告)号：MXPA03005173A
公开(公告)日：2004-09-06
申请号：MXPA03005173
申请日：2003-06-10
申请人： O I CANADA CORP
发明人： NORMAN C PESSOA
IPC分类号： C03B9/16 , C03B9/36 , C03B9/00
摘要： La presente invencion se refiere a un embolo (10) para suministrar intermitentemente aire de contra-soplado a una gota de vidrio a una temperatura de formacion en un molde formador de una maquina formadora de recipientes de vidrio de I.S., que esta siendo operada sobre el proceso de soplado- soplado. El embolo comprende un elemento anular fijo (12) con un rebajo agrandado (12a) en un extremo de entrada y un asiento de valvula (12d) en un extremo superior. El embolo tambien tiene un elemento de valvula deslizante (14) dentro de un anulo del elemento anular (12), y el elemento de valvula (14) tiene una porcion de vastago (14a) y una porcion (14b) del asiento de la valvula, agrandada, en un extremo libre de la misma. El embolo tiene ademas un collar (16) asegurado de manera roscada y ajustable a la porcion del vastago del elemento de valvula deslizante, y el collar, el cual es deslizable dentro del rebajo del elemento anular, tiene una pluralidad de pasajes (16a) para el flujo de aire que se extienden a traves del mismo. El aire presurizado es suministrado intermitentemente al rebajo del elemento anular (12) a traves de una linea de entrada (20), la cual tiene una valvula de abrir/cerrar (22) en la misma. Cuando el rebajo del elemento anular (12) es presurizado, la presion en el mismo actua sobre el lado de abajo de un collar para levantar el collar y el elemento de valvula, conjuntamente, con respecto al elemento anular, y por medio de esto desasentar la porcion de la valvula del elemento de la valvula desde el asiento del elemento anular. Esto permitira que el aire presurizado fluya desde el rebajo del elemento anular a traves de los pasajes para el flujo de aire en el collar, y luego hacia fuera desde el embolo a traves de un hueco entre la porcion de valvula del elemento de valvula y el asiento de la valvula del elemento anular. Durante la despresurizacion del rebajo del elemento anular, el elemento de valvula y el collar regresaran, por gravedad, a una posicion en donde la porcion de la valvula del elemento de la valvula esta asentada contra el asiento de la valvula del elemento anular.

8. 发明专利

CA2390760A1 METHOD AND APPARATUS FOR INTRODUCING BLOWING AIR INTO GLASS CONTAINER FORMING MACHINE MOLDS 未知
公开(公告)号：CA2390760A1
公开(公告)日：2003-12-13
申请号：CA2390760
申请日：2002-06-14
申请人： O I CANADA CORP
发明人： PESSOA NORMAN C
IPC分类号： C03B9/16 , C03B9/36 , C03B9/14 , C03B9/30
摘要： A plunger (10) for intermittently delivery counterblow air to a gob glass at a formable temperature in a blank mold of a I.S. glass container forming machine that is being operated on the blow and blow process. The plunger comprises a fixed annular member (12) with an enlarged recess (12a) at an inlet end and a valve seat (12d) at an upper end. The plunger also has a sliding valve member (14) within an annulus of the annular member (12), and the valve member (14) has a stem portion (14a) and an enlarged valve seat portion (14b) at a free end thereof. The plunger further has a collar (16) threadably and adjustably secured to the stem portion of the sliding valve member, and the collar, which is slidable within the reces s of the annular member, has a plurality of air flow passages (16a) extending therethrough. Pressurized air is intermittently delivered to the recess of t he annular member (12) through an inlet line (20), which has an on/off valve (22) therein. When the recess of the annular member (12) is pressurized, pressure therein will act on an underside of the collar to lift the collar a nd the valve member, jointly, with respect to the annular member, and thereby unseat the valve portion of the valve member from the seat of the annular member. This will permit pressurized air to flow from the recess of the annular member through the air flow passages in the collar, and then outwardly from the plunger through a gap between the valve portion of the valve member and the valve seat of the annular member. Upon the depressurization of the recess of the annular member, the valve member and the collar will return, by gravity, to a position where the valve portio n of the valve member is seated against the valve seat of the annular member.

9. 发明专利

AR040213A1 METODO Y APARATO PARA INTRODUCIR AIRE DE SOPLADO DENTRO DE MOLDES DE MAQUINA FORMADORA DE RECIPIENTE DE VIDRIO 未知
公开(公告)号：AR040213A1
公开(公告)日：2005-03-16
申请号：ARP030102106
申请日：2003-06-12
申请人： O I CANADA CORP
IPC分类号： C03B9/16 , C03B9/36
摘要： Un pistón (10) para despachar intermitentemente aire de contragolpe a un trozo de vidrio a una temperatura formable en un molde de pieza bruta de una máquina formadora de recipiente de vidrio de I.S. que está siendo operada en un proceso de soplar y soplar. El pistón comprende un miembro anular fijo (12) con una cavidad agrandada (12a) en un extremo de entrada y un asiento de válvula (12d) en un extremo superior. El pistón también tiene un miembro de válvula deslizante (14) adentro de un anillo del miembro anular (12), y el miembro de válvula (14) tiene una porción de vástago (14a) y una porción de asiento de válvula agrandada (14b) en un extremo libre del mismo. El pistón además tiene un collar (16) asegurado a rosca y ajustablemente a la porción de vástago del miembro de válvula deslizante, y el collar, el cual es deslizable adentro de la cavidad del miembro anular, tiene una pluralidad de pasajes de flujo de aire (16a) extendiéndose a través del mismo. El aire presurizado es despachado intermitentemente a la cavidad del miembro anular (12) a través de la línea de entrada (20), la cual tiene una válvula de todo o nada (22) allí dentro. Cuando la cavidad del miembro anular (12) está presurizada, la presión allí dentro actuará sobre un lado debajo del collar para levantar el collar y el miembro de válvula, conjuntamente, con respecto al miembro anular, y de ese modo desasentar la porción de válvula del miembro de válvula del asiento del miembro anular. Esto permitirá que fluya el aire presurizado desde la cavidad del miembro anular a través de los pasajes de flujo de aire en el collar, y luego hacia afuera desde el pistón a través de un espacio libre entre la porción de válvula del miembro de válvula y el asiento de válvula del miembro anular. Luego de la despresurización de la cavidad del miembro anular, el miembro de válvula y el collar volverán, por gravedad, a una posición donde la porción de válvula del miembro de válvula se asienta contra el asiento de válvula del miembro anular.

10. 发明专利

BR0302069A 未知
公开(公告)号：BR0302069A
公开(公告)日：2004-08-17
申请号：BR0302069
申请日：2003-06-13
申请人： O I CANADA CORP
发明人： PESSOA NORMAN C
IPC分类号： C03B9/16 , C03B9/36

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