Cutting apparatus
AssigneeUnicharm Corporation
InventorHiroki Yamamoto
Life of this patent
Estimating the term…
Abstract
A cutting apparatus includes a holding conveying mechanism configured to convey a web using a holding surface, and a cutting mechanism configured to perform first cutting to cut the web conveyed while being held by the holding conveying mechanism along a crossing direction crossing a conveyance direction of the web and performing second cutting to cut the web along the crossing direction with a predetermined distance from the first cutting. The holding surface includes a main holding area configured to hold the web along the crossing direction between the first cutting and the second cutting, and an auxiliary holding area configured to hold the web by a holding power weaker than the holding power in the main holding area, at least in either upstream or downstream of the conveyance direction of the main holding area.
Claims9
A cutting apparatus configured to cut a web formed that elastic members are continuously disposed into units of disposable worn article while conveying the web in an expanded state, comprising:
- a holding conveying mechanism configured to convey the web using a holding surface, the holding conveying mechanism having the holding surface on which the web is held;
- and
- a cutting mechanism configured to perform first cutting to cut the web conveyed while being held by the holding conveying mechanism along a crossing direction crossing a conveyance direction of the web and performing second cutting to cut the web along the crossing direction with a predetermined distance from the first cutting, wherein
- the holding surface includes:
- a main holding area configured to hold the web along the crossing direction between the first cutting and the second cutting, and
- an auxiliary holding area configured to hold the web by a holding power weaker than the holding power in the main holding area, at least in either upstream or downstream of the conveyance direction of the main holding area.
Dependencies are inferred from the claim text.