Invention Grant
- Patent Title: Intermittent cutting transferring device
- Patent Title (中): 间歇切割传送装置
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Application No.: US13569668Application Date: 2012-08-08
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Publication No.: US08459324B2Publication Date: 2013-06-11
- Inventor: Hiroki Yamamoto
- Applicant: Hiroki Yamamoto
- Applicant Address: JP Ehime
- Assignee: Unicharm Corporation
- Current Assignee: Unicharm Corporation
- Current Assignee Address: JP Ehime
- Agency: Lowe Hauptman Ham & Berner, LLP
- Priority: JP2008-171895 20080630
- Main IPC: B26D7/18
- IPC: B26D7/18 ; B26D7/32 ; B32B38/04

Abstract:
An intermittent cutting transferring device configured to cut a first web into individual sheets and to intermittently transfer the individual sheets onto a second web being continuously fed includes an upper blade roll with a blade and a lower blade roll with an anvil element. Each of the individual sheets cut from the first web is arranged to be guided and transferred onto the second web while the first web is being sucked onto an outer peripheral surface of the lower blade roll by the suction through suction holes formed in a first region on an outer peripheral surface of the lower blade roll. The first region defined as a suction region includes a plurality of the suction holes and a non-suction region does not include the suction holes. The suction region and the non-suction region are provided alternately in a roll rotating direction.
Public/Granted literature
- US20120297946A1 INTERMITTENT CUTTING TRANSFERRING DEVICE Public/Granted day:2012-11-29
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