Title:
CARTRIDGE FOR PUSH-OUT CONTAINER OF STICK TYPE COSMETICS
Document Type and Number:
Japanese Patent JP2648693
Kind Code:
B2
Abstract:
PURPOSE: To provide a cartridge for push-out container of stick type cosmetics which can restraint damages to a stick type cosmetics, reduce the number of parts, and allow to reduce the diameter of the cartridge by using a pull spring.
CONSTITUTION: This cartridge has a pipe body 11 with an opening 13 n the tip, which allows a stick type cosmetics to go in and out, a chuck 21, which is contained in the pipe body so as to slide freely, of the stick type cosmetics to go out toward the direction of the tip of the pipe body by being pushed by a pushing rod, a pull spring 31, whose tip engages with the chuck to energize the chuck toward the rear end of the pipe body, of the stick type cosmetics. A chuck stopper 16 to determine the retreat limit of the chuck is set on the pipe body. The pull spring can be tensed by positioning the chuck 21 at the retreat limit and selecting a suitable length of the pull spring 31 even in a state the cartridge is removed from the container main body.
Inventors:
OOBA ATSUSHI
Application Number:
JP20816393A
Publication Date:
September 03, 1997
Filing Date:
August 02, 1993
Export Citation:
Assignee:
SUZUNO KASEI KK
International Classes:
A45D40/20; A45D40/02; A45D40/04; (IPC1-7): A45D40/20
Attorney, Agent or Firm:
Hideo Suzuki (1 person outside)
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