发明申请
- 专利标题: Apparatus and Methods for Producing Shrink-Wrap Packaging
- 专利标题(中): 用于生产收缩包装的装置和方法
-
申请号: US13642967申请日: 2011-04-22
-
公开(公告)号: US20130036712A1公开(公告)日: 2013-02-14
- 发明人: Daniel Leonard Floding , Irvan Leo Pazdernik , Kyle Nelson , Richard Willard Lukanen
- 申请人: Daniel Leonard Floding , Irvan Leo Pazdernik , Kyle Nelson , Richard Willard Lukanen
- 申请人地址: US MN Alexandria
- 专利权人: Douglas Machine Inc.
- 当前专利权人: Douglas Machine Inc.
- 当前专利权人地址: US MN Alexandria
- 国际申请: PCT/US11/33524 WO 20110422
- 主分类号: B65B53/00
- IPC分类号: B65B53/00 ; B26D1/12
摘要:
A vacuum table (18) includes an introduction section (102) in fluid communication with a vacuum chamber (120) and a compartment (139) dividable by an adjustment partition (156) into primary and secondary vacuum chambers (139a, 139b). Adjustment plates (130) having adjustment apertures (138) are positionable over apertures (128) of the conveying surface (100) of the vacuum table (18) generally perpendicular to the conveying direction. Film (20) extends from between the nip of pinch rollers (12, 13) to the conveying surface (100) and is tensioned therebetween to be cut in excess of 105 cuts per minute by a servo motor controlled rotary cutter (30) which stops after each cut. The shaft (32) of the rotary cutter (30) includes a bore (310) extending from the idle end to provide servo-control loop stability.
公开/授权文献
- US09688494B2 Apparatus and methods for producing shrink-wrap packaging 公开/授权日:2017-06-27
信息查询