摘要:
A plunger having a first end, a second end, and a main body is provided. The first end of the plunger is about 10% to about 15% larger than the main body and the second end is more than about 50% larger than the main body.
摘要:
A method of forming a barrel for a tampon applicator assembly including molding a barrel then forming a rearward taper region in an area of the barrel is provided. The method includes molding a first portion of the barrel in a first mold part and a second portion of the barrel in a second mold part, the first and second mold parts meeting at a maximum outer dimension of the first portion, ejecting the barrel from the first and second mold parts, and forming a flared region in an area of the second portion.
摘要:
The present invention provides a tampon applicator barrel having a fingergrip with one or more gripping structures that have an acute edge for improved gripping. Preferably, the one or more gripping structures are one or more embossed ring-like structures. The present invention also provides a method for forming the one or more gripping structures on the applicator barrel. The method preferably includes forming at least one embossed ring-like gripping structure on the barrel such that the radial compressive strength of the applicator barrel is not compromised.
摘要:
A method of forming a barrel for a tampon applicator assembly including molding a barrel then forming a rearward taper region in an area of the barrel is provided. The method includes molding a first portion of the barrel in a first mold part and a second portion of the barrel in a second mold part, the first and second mold parts meeting at a maximum outer dimension of the first portion, ejecting the barrel from the first and second mold parts, and forming a flared region in an area of the second portion.
摘要:
A method of forming a barrel for a tampon applicator assembly including molding a barrel then forming a rearward taper region in an area of the barrel is provided. The method includes molding a first portion of the barrel in a first mold part and a second portion of the barrel in a second mold part, the first and second mold parts meeting at a maximum outer dimension of the first portion, ejecting the barrel from the first and second mold parts, and forming a flared region in an area of the second portion.