Kao Corporation

Michiaki Fujita

Mitsugu Iwatsubo

Motomitsu Hasumi

Tomoaki Shimazu

Hiroshi Yashima

Masanori Takita

Hiroshi Nishimura

Hiroshi Goto

Yuji Kawaguchi

Hidesato Kizaki

Tadashi Saito

Shinichi Inaba

Shigeyuki Kawamata

Kozo Ohira

Hirokatsu Sugawara

Isao Kageyama

Ayaka Mizokami

Motoaki Moriya

Spout for packaging container

A squeeze container includes a container body having flexibility, and a press restriction member that is provided inside the container body and that restricts, from inside the container body, deformation of the container body due to pressing of a side surface of the container body from outside thereof. A content liquid of the container is discharged by pressing the side surface of the container body from outside thereof. The squeeze container has, on the side surface of the container body, measurement scale markings arrayed in the vertical direction. The inner diameter of the container body within an arrayed range in which the measurement scale markings are arrayed in the vertical direction is formed to have a smaller diameter than an upper portion and/or a lower portion of the container body. Further, there is a corresponding relationship between a position, in the vertical direction, on the array of the measurement scale markings and a discharge amount when that position is pressed.

Squeeze container

A container body () is provided with a squeeze operating portion () between a shoulder portion () and a bottom portion (), the squeeze operating portion including a squeeze face portion () opposed to a squeeze direction X, a pair of lateral support wall portions () arranged along the squeeze direction X at both side sections of the squeeze face portion (), and inclined linking face portions () arranged as being inclined therebetween. When the squeeze face portion () is compressed to the squeeze direction x, the inclined linking face portions () expand distance between the pair of lateral support wall portions () at both sides as deforming along the squeeze face portion () from an inclined state against the squeeze face portion (). The inclined linking face portions () are restricted so as not to be flipped in the squeeze direction (x) side after deformation completes as expansion force vanishes, so that constant quantity of content liquid is discharged.

Fixed quantity discharge squeeze container

A bag formed of a sheet material adapted to be filled with contents and opened at the top for taking out the contents. The bag has fused joints along the lateral edges thereof. A plastically deformable wire-like member is attached inside the fused joints over a length from the output opening side portion to the body portion.

Method of attaching deformable member to a bag

Bag having a deformable member attached thereto

In a paper containerhaving a hexahedral configuration which is formed by shaping paper into a box, the paper containercomprises a container main bodyand a lid memberhingedly attached to a back side edge part of an upper end open surfaceof the container main bodyand adapted to open/close the upper end open surface, a front boardof the container main bodybeing formed with a concave cutout partextending from the upper end open surface. The lid membercomprises an upper surface lid partfor covering the upper end open surface, a front surface lid partlarge enough to cover the concave cutout part, and a pair of side lid partsinterposed between side edge parts of the upper surface lid partand side edge parts of the front surface lid partand adapted to vertically join the front surface lid partwith the upper surface lid part. A tongue-like lock partis disposed beneath the concave cutout partand adapted to lock a lower end part of the front surface lid partof the lid member

Paper container

A gusseted bag has inwardly-folded V-shaped folds at left and right opposing sidewalls of the bag and has sealed portions at vertical edges of the upper part of the bag. At this upper part of the bag, the distance between inside contours of the sealed portions set opposite one another in the horizontal direction is narrowed with respect to the body of the bag to form a non-sealed portion serving as a pour spout, and outside contours of the sealed portions forming the pour spout form an outer shape narrowed with respect to the body of the bag. The pour spout may be positioned eccentrically toward one side of the sidewalls. Thus, it may become possible to re-bottle the contents with ease and for sure even into narrow-necked bottle containers.

Gusseted bag

A container comprises a hexahedron-shaped container body having a pair of side wall members and a top plate member; a pair of lug members provided on an upper end portion of the container body and extended sidewardly; and a sealing wall member, provided in an erected posture between extended end portions of the lug members. A protruded portion is formed on at least one end portion of the sealing wall member and protruded upwardly beyond an upper edge portion of the sealing wall member.

Container

Growing community of inventors

Tokyo, Japan

Michiaki Fujita