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1. 发明申请

US20130239521A1 METHOD AND APPARATUS FOR WRAPPING A FOLIO REAM OF PAPER 有权
标题翻译：用于包装纸张的薄膜的方法和装置
公开(公告)号：US20130239521A1
公开(公告)日：2013-09-19
申请号：US13790166
申请日：2013-03-08
申请人： PEMCO INC.
发明人： Andrea Cinotti , Thomas Ullmer , Kevin J. Ruh , Christopher Lee Lambie
IPC分类号： B65B11/12 , B65B51/02
CPC分类号： B65B11/12 , B65B11/004 , B65B11/10 , B65B25/14 , B65B51/02
摘要： A method and apparatus for wrapping a folio ream. The method comprises pre-creasing a wrap sheet and driving the ream into the wrap sheet toward a fold position. A bubble of wrap is formed in the wrap sheet, which is cut while the ream advances, such that a lower flap of the wrap sheet extends beyond the rear edge of the ream. An upper flap fold is formed on the rear edge of the ream, and glue is applied to the lower flap as it is held flat via a vacuum. The lower flap of the wrap sheet is then folded in an upward direction, while the vacuum simultaneously applies a force to an opposite side of the lower flap to keep it flat during folding. The ream is reversed to compress the glue between the lower and upper flaps, forming a rear edge seam on the folio ream.
摘要翻译：一种用于包装对开袋的方法和装置。该方法包括预先折叠包装纸，并将折页驱动到折页位置。在包装片中形成包裹气泡，包装纸在包装片前进时被切割，使得包装纸的下折片延伸超过纸条的后边缘。在折板的后边缘上形成上折板折叠，并且当通过真空保持扁平时，将胶水施加到下折翼上。然后将包装纸的下折叠板沿向上的方向折叠，同时真空同时向下折板的相对侧施加力，以在折叠期间保持其平坦。反过来，可以压缩下襟翼和上襟翼之间的胶水，在对开io，上形成一个后边缘缝。

2. 发明申请

US20160122049A1 METHOD AND APPARATUS FOR WRAPPING A FOLIO REAM OF PAPER 审中-公开
标题翻译：用于包装纸张的薄膜的方法和装置
公开(公告)号：US20160122049A1
公开(公告)日：2016-05-05
申请号：US14992711
申请日：2016-01-11
申请人： WILL-PEMCO INC.
发明人： Andrea Cinotti , Thomas Ullmer , Kevin J. Ruh , Christopher Lee Lambie
IPC分类号： B65B11/12 , B65B51/02 , B65B11/00 , B65B25/14
CPC分类号： B65B11/12 , B65B11/004 , B65B11/10 , B65B25/14 , B65B51/02
摘要： A method and apparatus for wrapping a folio ream. The method includes pre-creasing a wrap sheet and driving the ream into the wrap sheet toward a fold position. A bubble of wrap is formed in the wrap sheet, which is cut while the ream advances, such that a lower flap of the wrap sheet extends beyond the rear edge of the ream. An upper flap fold is formed on the rear edge of the ream, and glue is applied to the lower flap as it is held flat via a vacuum. The lower flap of the wrap sheet is then folded in an upward direction, while the vacuum simultaneously applies a force to an opposite side of the lower flap to keep it flat during folding. The ream is reversed to compress the glue between the lower and upper flaps, forming a rear edge seam on the folio ream.
摘要翻译：一种用于包装对开袋的方法和装置。该方法包括预先折叠包装纸并将折页驱动到折页位置。在包装片中形成包裹气泡，包装纸在包装片前进时被切割，使得包装纸的下折片延伸超过纸条的后边缘。在折板的后边缘上形成上折板折叠，并且当通过真空保持扁平时，将胶水施加到下折翼上。然后将包装纸的下折叠板沿向上的方向折叠，同时真空同时向下折板的相对侧施加力，以在折叠期间保持其平坦。反过来，可以压缩下襟翼和上襟翼之间的胶水，在对开io，上形成一个后边缘缝。

3. 发明授权

US09290283B2 Method and apparatus for wrapping a folio ream of paper 有权
标题翻译：包装纸页的方法和装置
公开(公告)号：US09290283B2
公开(公告)日：2016-03-22
申请号：US13790166
申请日：2013-03-08
申请人： PEMCO INC.
发明人： Andrea Cinotti , Thomas Ullmer , Kevin J. Ruh , Christopher Lee Lambie
IPC分类号： B65B11/12 , B65B51/02 , B65B25/14 , B65B11/10
CPC分类号： B65B11/12 , B65B11/004 , B65B11/10 , B65B25/14 , B65B51/02
摘要： A method and apparatus for wrapping a folio ream. The method comprises pre-creasing a wrap sheet and driving the ream into the wrap sheet toward a fold position. A bubble of wrap is formed in the wrap sheet, which is cut while the ream advances, such that a lower flap of the wrap sheet extends beyond the rear edge of the ream. An upper flap fold is formed on the rear edge of the ream, and glue is applied to the lower flap as it is held flat via a vacuum. The lower flap of the wrap sheet is then folded in an upward direction, while the vacuum simultaneously applies a force to an opposite side of the lower flap to keep it flat during folding. The ream is reversed to compress the glue between the lower and upper flaps, forming a rear edge seam on the folio ream.
摘要翻译：一种用于包装对开袋的方法和装置。该方法包括预先折叠包装纸，并将折页驱动到折页位置。在包装片中形成包裹气泡，包装纸在包装片前进时被切割，使得包装纸的下折片延伸超过纸条的后边缘。在折板的后边缘上形成上折板折叠，并且当通过真空保持扁平时，将胶水施加到下折翼上。然后将包装纸的下折叠板沿向上的方向折叠，同时真空同时向下折板的相对侧施加力，以在折叠期间保持其平坦。反过来，可以压缩下襟翼和上襟翼之间的胶水，在对开io，上形成一个后边缘缝。

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