中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.02 seconds)

    METHOD OF BLOW MOLDING A CONTAINER WITH POURBACK SPOUT FITMENT AND ARTICLE IN FORM OF DISPENSING PACKAGE
    1.
    发明专利
    METHOD OF BLOW MOLDING A CONTAINER WITH POURBACK SPOUT FITMENT AND ARTICLE IN FORM OF DISPENSING PACKAGE 未知

    公开(公告)号：CA2034572A1

    公开(公告)日：1991-07-23

    申请号：CA2034572

    申请日：1991-01-18

    Applicant: CLOROX CO

    Inventor： CAMPBELL EDWARD G

    IPC: B29C49/04 ,  B29C49/10 ,  B65D1/02

    Abstract: 13 The invention comprises a method for blow molding a container for dispensing liquids and having an integral pour spout fitment. The pour spout fitment has an angled dispensing opening. The method provides extruding a parison of tubular shape from a die. The parison is then compressed between a pair of hollow die halves having the parison cut off intermediate the die and the die halves. The die halves are then moved out of the way of the continuously extruding tubular parison and a hollow tubular blow pin inserted through the die halves into the parison in the area of the cavities. Fluid, such as air, is then passed into the parison through the blow pin and the container is formed. The die halves are opened and the flashing is taken out and the flashing removed. A final machining process is then accomplished to create the desired angle on the spout fitment. The invention further comprises a dispensing package of the container together with a measuring cap cup closure sealingly engageable on the container finish having a pair of seals.

    BI-DIRECTIONAL VENTING LINER
    6.
    发明公开
    BI-DIRECTIONAL VENTING LINER 失效
    INSERT双向大出血

    公开(公告)号：EP0752959A4

    公开(公告)日：2000-07-12

    申请号：EP95914726

    申请日：1995-03-15

    Applicant: CLOROX CO

    Inventor： COSTA STEPHEN M ,  SIBERT WILLIAM P ,  CAMPBELL EDWARD G

    IPC: B65D51/16 ,  B65D53/04

    CPC classification number: B65D53/04 ,  B65D51/1616 ,  B65D51/1622

    Abstract: A cap lining (10) for bi-directional venting comprises a disc-shaped, laminated, fluid-impermeable, gas-permeable material bottom layer (13), and having an extruded and cast polyethylene material top layer (15) having apertures (12) which communicate with the bottom layer (13) and communicate with channels (11) provided on the upper surface of the top layer (15) and the material of the laminated bottom layer is gas-permeable so lining allows bi-directional gas flow therethrough, for gases which have built-up inside the container to safety escape by venting from the interior of the container to the external ambient atmosphere through openings existing between the spiral screw threads of the cap closure and threads of the container neck, and the reverse venting to equilibrate for relatively increased external pressure, without passage of material from the interior of the container through the lining to the closure and to the exterior of the container.

    8.
    发明专利
    未知

    公开(公告)号：ES2177643T3

    公开(公告)日：2002-12-16

    申请号：ES95914726

    申请日：1995-03-15

    Applicant: CLOROX CO

    Inventor： COSTA STEPHEN M ,  SIBERT WILLIAM P ,  CAMPBELL EDWARD G

    IPC: B65D51/16 ,  B65D53/04

    Abstract: A dual cap lining for bi-directional venting comprising a substantially round, disc-shaped, laminated, fluid-impermeable, gas-permeablematerial bottom layer, and having an extruded and cast polyethylene material top layer which is provided with apertures which communicate with the bottom layer and also communicate with channels provided on the upper surface of the top layer, and the material of construction of the laminated bottom layer is gas-permeable such that the dual lining allows bi-directional gas flow therethrough, for gases which have built-up in the interior of the connected container to safely escape by venting from the interior of the container to the external ambient atmosphere through openings existing between the spiral screw threads of the cap closure and threads of the container neck, and the reverse venting to equilibrate for relatively increased external pressure, without passage of solid or liquid material from the interior of the container through the lining to the closure and to the exterior of the container.

    9.
    发明专利
    未知

    公开(公告)号：AT220028T

    公开(公告)日：2002-07-15

    申请号：AT95914726

    申请日：1995-03-15

    Applicant: CLOROX CO

    Inventor： COSTA STEPHEN M ,  SIBERT WILLIAM P ,  CAMPBELL EDWARD G

    IPC: B65D51/16 ,  B65D53/04

    Abstract: A dual cap lining for bi-directional venting comprising a substantially round, disc-shaped, laminated, fluid-impermeable, gas-permeablematerial bottom layer, and having an extruded and cast polyethylene material top layer which is provided with apertures which communicate with the bottom layer and also communicate with channels provided on the upper surface of the top layer, and the material of construction of the laminated bottom layer is gas-permeable such that the dual lining allows bi-directional gas flow therethrough, for gases which have built-up in the interior of the connected container to safely escape by venting from the interior of the container to the external ambient atmosphere through openings existing between the spiral screw threads of the cap closure and threads of the container neck, and the reverse venting to equilibrate for relatively increased external pressure, without passage of solid or liquid material from the interior of the container through the lining to the closure and to the exterior of the container.

    FORRO CON VENTILACION BIDIRECCIONAL.
    10.
    发明专利
    FORRO CON VENTILACION BIDIRECCIONAL. 未知

    公开(公告)号：MX9605292A

    公开(公告)日：1997-10-31

    申请号：MX9605292

    申请日：1995-03-15

    Applicant: CLOROX CO

    Inventor： COSTA STEPHEN M ,  SIBERT WILLIAM P ,  CAMPBELL EDWARD G

    IPC: B65D51/16 ,  B65D53/04

    Abstract: Un forro de tapa 10 para ventilacion bidireccional que consiste de una capa de fondo 13 de material permeable al gas, impermeable a los fluidos, laminada y en forma de disco, que tiene una capa superior 15 de material de polietileno extruido y fundido con aperturas 12, las cuales comunican con la capa de fondo 13 y comunican con los canales 11 provistos en la superficie superior de la capa superior 15 y el material de la capa de fondo laminada es permeable al gas para que el forro permita el fluido de gas bidireccional a través de la misma, de gases que se han acumulado en el interior del recipiente para que escapen de una manera segur, ventilando del interior del recipiente hacia la atmosfera ambiente externa, a través de aperturas existentes entre los enroscados en espiral del cerrado de la tapa y los enroscados del cuello del recipiente, y la ventilacion revertida para equilibrar la presion externa relativamente aumentada, sin el paso del material del interior del recipiente a través del forro hacia el cerrado, y hacia el exterior del recipiente.

Patent Agency Ranking