Dryer

Patent metadata

Field	Value
Publication number	US-10161677-B2
Application number	US-201615250105-A
Country	US
Kind code	B2
Filing date	Aug 29, 2016
Priority date	Sep 3, 2015
Publication date	Dec 25, 2018
Grant date	Dec 25, 2018

Abstract

A dryer dries a strip-shaped object to be dried by directing stream of air toward the object while conveying the object in a conveyance direction. The dryer includes a loading and conveying unit that conveys the object and a blowing box arranged above the loading and conveying unit and including an outlet through which the stream of air is blown toward the loading and conveying unit. The loading and conveying unit includes a roller, supporting portions rotatably supporting the roller. The blowing box is positioned above the loading and conveying unit and formed in a box shape extending in the width direction, the blowing box including a box body that forms the outlet and accommodates air and positioning portions that determine a position of the box body in the vertical direction.

First claim

What is claimed is:

1. A dryer that dries a strip-shaped object to be dried by directing stream of air toward the object while conveying the object in a conveyance direction, the dryer comprising:
a loading and conveying unit on which the object to be dried is loaded and which conveys the object to be dried in the conveyance direction, the loading and conveying unit including:
a roller on which the object to be dried is loaded, the roller having a roller axis extending in a width direction that is orthogonal to the conveyance direction;
a first supporting portion rotatably supporting an end of the roller on one widthwise direction side; and
a second supporting portion rotatably supporting an end of the roller on the other widthwise direction side; and

a blowing box arranged above the loading and conveying unit and extending in the width direction, the blowing box accommodating air pumped into the blowing box, the blowing box including an outlet through which the air is blown toward the loading and conveying unit as the stream of air, the blowing box including:
a box body positioned above the loading and conveying unit and formed in a box shape extending in the width direction, the box body including the outlet and accommodating the pumped air;
a first positioning portion including a first abutting portion that abuts against a first abutted portion of the first supporting portion or of a fixed member fixed to the first supporting portion, from above, the first positioning portion determining a vertical position of a part of the box body on one widthwise direction side; and
a second positioning portion including a second abutting portion that abuts against a second abutted portion of the second supporting portion or of a fixed member fixed to the second supporting portion, from above, the second positioning portion determining a vertical position of a part of the box body on the other widthwise direction side.

2. The dryer according to claim 1 , further comprising a cover unit positioned above the loading and conveying unit and the blowing box, the cover unit being configured to cover the loading and conveying unit and the blowing box and to be able to move upward,
characterized in that the cover unit is configured to lift the box body when the cover unit is moved upward and to elastically press the box body downward when the cover unit is closed.

3. The dryer according to claim 1 , further comprising:
a first plate member arranged between the first abutted portion and the first abutting portion; and
a second plate member arranged between the second abutted portion and the second abutting portion.

Assignees

• Toyota Motor Co Ltd

Inventors

• Nakano Takahiko

Classifications

• H01M4/139

  Processes of manufacture · CPC title

• H01M4/04 Primary

  Processes of manufacture in general · CPC title

• F26B13/108 Primary

  using one or more blowing devices, e.g. nozzle bar, the effective area of which is adjustable to the width of the material · CPC title

• F26B21/50

  Ducting arrangements from the source of air or other gases to the materials or objects being dried · CPC title

• F26B21/004

  Mechanical Engineering · mapped topic