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Title:
DISPENSING DEVICE FOR VISCOUS MATERIAL AND ITS REFILL CONTAINER
Document Type and Number:
Japanese Patent JPH026870
Kind Code:
A
Abstract:

PURPOSE: To simplify the structure of a household dispensing device for viscous material by arranging a spring between the apex of a housing and a piston of the device described above and opening a nozzle to extrude the viscous material via a tube.

CONSTITUTION: A pump 11 of a handheld type rotatably having the nozzle 13 via a ball 12 at its apex has the tube 20 arriving at the bottom through the apex at the center of a container body 15 consisting of a synthetic resin, such as polypropylene. A piston 17 freely slidable along the outer peripheral surface of the tube is arranged and a compression spring 19 is interposed between the piston 17 and the apex of the container body 15. Next, the viscous maternal (cheese, cream or the like) M is packed in the container body 15 and the piston 17 is pushed up. The lower open end of the container body 15 is then sealed by a base part cover 16. When an accepting part 13c and the upper aperture 20a of the tube 20 are mated by tilting the nozzle 13, the packed viscous material M is extruded by the energizing force of the compression spring 19. The structure is thus simplified.


Inventors:
JIEEMUZU SHII MATSUKINII
Application Number:
JP4843189A
Publication Date:
January 11, 1990
Filing Date:
February 28, 1989
Export Citation:
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Assignee:
COLGATE PALMOLIVE CO
International Classes:
B05C5/00; B65D83/00; (IPC1-7): B05C5/00; B65D83/00
Domestic Patent References:
JPS6396050A1988-04-26
Attorney, Agent or Firm:
Kyozo Yuasa (4 outside)



 
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