Convenience of an ink bottle and a bottle set is improved. An ink bottle includes: a container portion that contains ink; a guiding portion that is formed in one end portion of the container portion, and includes an outflow port from which the ink in the container portion flow out; and a cover that covers at least an end portion of the container portion on the opposite side of the guiding portion.

The present invention relates to a powder-type hair thickening agent storage container having a plurality of spurting holes, and to a powder-type hair thickening agent storage container having a plurality of spurting holes, the storage container having a cylindrical protrusion part, which protrudes from an upper surface thereof to spurt a powder-type hair thickening agent to an outside, and including: a barrel-shaped container part having the powder-type hair thickening agent stored therein; a packing part detachably coupled to an inside of the protrusion part, and having a discharge hole such that the powder-type hair thickening agent is spurted to the outside; and a cap part coupled to the protrusion part so as to encompass the same, and allowing the spurting amount of the powder-type hair thickening agent to be adjusted through the discharge hole.

A dual draw stick container insert which is designed to dispense liquid chemical from a liquid chemical container. The container insert is configured to have a pair of separate flow channels extending therethrough.

When a known lid member was merely applied to a bottle that contains ink, there was room for improvement in terms of the operation of the lid member and the way how to bring attention to the handling thereof.

A bottle set is provided that includes: a bottle that includes an ink container that contains ink, and an outflow port through which the ink in the ink container flows out to the outside; and a lid member that is configured to attach to and detach from the bottle, and is configured to cover the outflow port in a state of being attached to the bottle. The lid member includes a colored portion that has optical transparency and is colored with a color corresponding to a type of the ink contained in the ink container in at least a portion of the lid member.

A dual draw cap adapter for mounting on the upper end of a liquid chemical container with the throat of the container having a dual draw container insert positioned therein. The adapter cap includes top and bottom housings which are joined together. The bottom housing has first and second fluid passageways extending therethrough. The top housing also has first and second fluid passageways extending therethrough which communicate with the first and second fluid passageways in the bottom housing. The first and second fluid passageways in the bottom housing are in fluid communication with a pair of flow channels in the container insert. A pair of take-off supports and take-offs are mounted on the upper end of the top housing.

A composite container lid comprising an inner plug 1 with a flow-out port and an upper lid 3 detachably attached to a container mouth portion 80, wherein the inner plug 1 includes an upper lid engaging cylinder 5, a container mouth portion-securing member 7 having a circumferential wall 9 that surrounds the upper lid engaging cylinder 5, and linking pieces 11 that link the inner surface of the circumferential wall 9 to the upper lid engaging cylinder 5 so as to form a flow-out port 13; the upper lid engaging cylinder 5 is provided, on the upper end portion of the outer surface thereof, with a circumferential protuberance 5a for temporary engagement; engaging pieces 37 are formed on the inner surface of a top plate 31 of the upper lid 3, the engaging pieces 37 having an undercut 37a for temporarily engaging with the circumferential protuberance 5a that temporary engages with the upper lid engaging cylinder; and a sound-suppressing protrusion 50 is provided in a region surrounded by the engaging pieces 37.

A welding promoting element for an opening device is insertable into a lid (25) of said opening device to connect said lid (25) to a closing element (10) closing a pouring opening (14) of said opening device; the welding promoting element comprises a sheet element (31) provided with a layer (32) of electrically conductive material, with a first layer (33) of heat-sealable plastic material and with a second layer (34) of heat-sealable plastic material arranged on opposite sides of said layer (32), said layer (32) having a thickness comprised in the range 5-15 m and each of said first layer (33) and second layer (34) having a thickness comprised in the range 10-50 m.

When a known lid member was merely applied to a bottle that contains ink, there was room for improvement in terms of the operation of the lid member and the way how to bring attention to the handling thereof. A bottle set is provided that includes: a bottle that includes an ink container that contains ink, and an outflow port through which the ink in the ink container flows out to the outside; and a lid member that is configured to attach to and detach from the bottle, and is configured to cover the outflow port in a state of being attached to the bottle. The lid member includes a colored portion that has optical transparency and is colored with a color corresponding to a type of the ink contained in the ink container in at least a portion of the lid member.

Convenience of an ink bottle and a bottle set is improved. An ink bottle includes: a container portion that contains ink; a guiding portion that is formed in one end portion of the container portion, and includes an outflow port from which the ink in the container portion flow out; and a cover that covers at least an end portion of the container portion on the opposite side of the guiding portion.