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US 2010/0148433 A1Published application
Mail paper sealing apparatus
AssigneeWell Tec System
InventorJong Koo LEE
Life of this patent
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Abstract
A mail paper sealing apparatus is provided. The apparatus includes an input part, a compression roller part, a driving unit, and a convey accelerator. The input part supplies a mail paper. The compression roller part seals the folded mail paper conveyed from the input part. The driving unit generates a rotary force. The convey accelerator is provided between the input part and the compression roller part and adds a rotation frictional force to a top surface of one side of the mail paper in a convey direction.
Claims7
A mail paper sealing apparatus comprising:
- an input part for supplying a mail paper;
- a compression roller part for sealing the folded mail paper conveyed from the input part;
- a driving unit for generating a rotary force;
- and
- a convey accelerator provided between the input part and the compression roller part and adding a rotation frictional force to a top surface of one side of the mail paper in a convey direction such that the mail paper conveyed from the input part is conveyed as being inclined by a predetermined angle with respect to the convey direction and enters the compression roller part starting at a corner of one side of a front end.
2 more elements
Dependencies are inferred from the claim text.