Boxing apparatus

Patent metadata

Field	Value
Publication number	US-10981683-B2
Application number	US-201516064456-A
Country	US
Kind code	B2
Filing date	Dec 25, 2015
Priority date	Dec 25, 2015
Publication date	Apr 20, 2021
Grant date	Apr 20, 2021

Abstract

Provided is a boxing apparatus that pushes a plurality of articles into a box, whose opening may face sideways, from the side and, thereafter, change the posture of the box by rotating the box so that the opening faces upward, wherein the possibility that the articles fly out of the box when changing the posture is reduced and the posture of the box can be changed in a short period of time. The boxing apparatus may include a push-in mechanism, a holding and posture changing mechanism, and a guide/holding member.

First claim

The invention claimed is:

1. A boxing apparatus, comprising:
a push-in mechanism that laterally pushes a plurality of articles into a box, whose opening faces sideways, from a side of the box;
a holding and posture changing mechanism that holds the box whose opening faces sideways, and changes a posture of the box, after the articles have been pushed into the box by the push-in mechanism, by rotating the box whose opening faces sideways, such that the opening faces upward;
a holding member;
a holding member driving mechanism configured to move the holding member; and
a controller configured to control operations of the push-in mechanism, the holding and posture changing mechanism, and the holding member driving mechanism,
the controller being configured to control the operation of the holding member driving mechanism so that the holding member moves in a first direction approaching the box and the holding member holds at least a portion of the articles stored in the box when the controller controls the operation of the holding and posture changing mechanism to rotate the box in which the articles are filled and whose opening faces sideways, such that the opening faces upward.

2. The boxing apparatus according to claim 1 , wherein
the holding member holds an upstream side in a movement direction of the articles when the articles stored in the box are moved due to movement of the box at the time of a posture change operation of the box by the holding and posture changing mechanism.

3. The boxing apparatus according to claim 1 , wherein
the holding member holds at least the articles disposed in an uppermost layer in the box, whose opening faces sideways, at the time of a posture change operation of the box by the holding and posture changing mechanism.

4. The boxing apparatus according to claim 1 , wherein
the holding member functions as a guide member that enters into the box through the opening and uses an upper guide face thereof to guide movement of the articles when the push-in mechanism pushes the articles into the box whose opening faces sideways.

5. The boxing apparatus according to claim 1 , wherein
the holding member holds at least a portion of the articles stored in the box and further pushes the articles into the box at the time of a posture change operation of the box by the holding and posture changing mechanism.

6. The boxing apparatus according to claim 1 , wherein
the holding member holds at least a portion of the articles stored in the box during at least an initial stage of a posture change operation of the box by the holding and posture changing mechanism.

7. The boxing apparatus according to claim 1 , wherein
the holding member holds the articles stored in the box while moving in the first direction at a holding member movement speed;
the articles are being held by the holding member while moving in the first direction at an articles movement speed; and
a magnitude of the holding member movement speed is larger than a magnitude of a component in the first direction of the articles movement speed.

8. The boxing apparatus according to claim 1 , wherein
the articles are bag products made from a flexible packing material.

Assignees

• Ishida Seisakusho

Inventors

• Iwasa Tatsuya
• Yokota Yuji
• Noguchi Takeshi
• Arimatsu Tatsuya

Classifications

• B65B43/58 Primary

  vertically movable · CPC title

• B65B43/59

  vertically movable (B65B43/58 takes precedence) · CPC title

• B65B35/10

  Feeding, e.g. conveying, single articles · CPC title

• B65B5/06

  Packaging groups of articles, the groups being treated as single articles · CPC title

• B65B5/10

  Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles · CPC title