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公开(公告)号：US07802416B2
公开(公告)日：2010-09-28
申请号：US11466253
申请日：2006-08-22
Applicant: Sylvain Drolet
Inventor： Sylvain Drolet
Abstract: A method of bagging an article into a bag comprising: providing a web of stretchable film folded in two so as to provide first and second superposed bag panels, selecting a length of stretchable film as a function of the article to be bagged, cutting the film at the selected length, sealing the bag panels at the length to form a bag having an opening for receiving the article, stretching the bag in a taut open state, and lowering the bag in the taut open state thereof over the article.
Abstract translation: 一种将物品装入袋中的方法，包括：提供折叠成两层的可拉伸膜的腹板，以便提供第一和第二叠置袋面板，根据待包装的物品选择一段长度的可拉伸膜，切割膜 在所选择的长度上，密封袋面板的长度以形成具有用于接收物品的开口的袋子，以拉紧打开状态拉伸袋子，并且将袋子处于打开状态下将物品放置在物品上。
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公开(公告)号：US07114313B2
公开(公告)日：2006-10-03
申请号：US11298587
申请日：2005-12-12
Applicant: Sylvain Drolet
Inventor： Sylvain Drolet
IPC: B65B53/00
Abstract: A method and apparatus are provided for the automated wrapping of a bundle with a resilient stretchable film. The method comprises the steps of (i) unrolling a desired length of the film from a roll. The film has a first panel overlapping a second panel. The panels are interconnected at a sealed first end. (ii) Sealing a second end of the panels to bond them together by a second seal at the desired length. (iii) Cutting the film along the second seal to form a tube. (iv) Separating the first panel of the tube from the second panel by grasping film edges of each of the panels, whereby the tube may be opened. (v) Loading the tube in an opened position on an expandable frame, whereby at least a portion of the tube is accumulated in a folded condition on the expandable frame. (vi) Stretching the tube by expanding the expandable frame. (vii) Covering the bundle with the tube, by displacing the expandable frame towards the bundle, whereby the stretched tube is gradually released therefrom onto the bundle in a stretched resilient condition.
Abstract translation: 提供了一种方法和装置，用于用弹性可拉伸膜自动包裹束。 该方法包括以下步骤：（i）从卷展开期望长度的薄膜。 该胶片具有与第二面板重叠的第一面板。 面板在密封的第一端相互连接。 （ii）密封面板的第二端，通过所需长度的第二密封将它们粘合在一起。 （iii）沿着第二密封件切割薄膜以形成管。 （iv）通过抓住每个面板的膜边缘将管的第一面板与第二面板分开，由此可以打开管。 （v）将管装载在可展开框架上的打开位置，由此管的至少一部分在折叠状态下堆积在可伸缩框架上。 （vi）通过扩展可扩展框架来拉伸管子。 （vii）通过将可膨胀框架朝向束覆盖而将管束覆盖，由此拉伸的管子以拉伸的弹性状态逐渐从其释放到束上。
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公开(公告)号：US20050274089A1
公开(公告)日：2005-12-15
申请号：US11149429
申请日：2005-06-10
Applicant: Sylvain Drolet
Inventor： Sylvain Drolet
Abstract: A method and apparatus are provided for the automated wrapping of a bundle with a resilient stretchable film. The method comprises the steps of (i) unrolling a desired length of the film from a roll. The film has a first panel overlapping a second panel. The panels are interconnected at a sealed first end. (ii) Sealing a second end of the panels to bond them together by a second seal at the desired length. (iii) Cutting the film along the second seal to form a tube. (iv) Separating the first panel of the tube from the second panel by grasping film. edges of each of the panels, whereby the tube may be opened. (v) Loading the tube in an opened position on an expandable frame, whereby at least a portion of the tube is accumulated in a folded condition on the expandable frame. (vi) Stretching the tube by expanding the expandable frame. (vii) Covering the bundle with the tube, by displacing the expandable frame towards the bundle, whereby the stretched tube is gradually released therefrom onto the bundle in a stretched resilient condition.
Abstract translation: 提供了一种方法和装置，用于用弹性可拉伸膜自动包裹束。 该方法包括以下步骤：（i）从卷展开期望长度的薄膜。 该胶片具有与第二面板重叠的第一面板。 面板在密封的第一端相互连接。 （ii）密封面板的第二端，通过所需长度的第二密封将它们粘合在一起。 （iii）沿着第二密封件切割薄膜以形成管。 （iv）通过抓住膜将第一面板与第二面板分开。 每个面板的边缘，从而管可以打开。 （v）将管装载在可展开框架上的打开位置，由此管的至少一部分在折叠状态下堆积在可伸缩框架上。 （vi）通过扩展可扩展框架来拉伸管。 （vii）通过将可膨胀框架朝向束覆盖而将管束覆盖，由此拉伸的管子以拉伸的弹性状态逐渐从其释放到束上。
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公开(公告)号：US06904736B2
公开(公告)日：2005-06-14
申请号：US10204441
申请日：2001-03-01
Applicant: Sylvain Drolet
Inventor： Sylvain Drolet
CPC classification number: B65B5/022
Abstract: A method and apparatus are provided for the automated wrapping of a bundle with a resilient stretchable film. The method comprises the steps of (i) unrolling a desired length of the film from a roll. The film has a first panel overlapping a second panel. The panels are interconnected at a sealed first end. (ii) Sealing a second end of the panels to bond them together by a second seal at the desired length. (iii) Cutting the film along the second seal to form a tube. (iv) Separating the first panel of the tube from the second panel by grasping film edges of each of the panels, whereby the tube may be opened. (v) Loading the tube in an opened position on an expandable frame, whereby at least a portion of the tube is accumulated in a folded condition on the expandable frame. (vi) Stretching the tube by expanding the expandable frame. (vii) Covering the bundle with the tube, by displacing the expandable frame towards the bundle, whereby the stretched tube is gradually released therefrom onto the bundle in a stretched resilient condition.
Abstract translation: 提供了一种方法和装置，用于用弹性可拉伸膜自动包裹束。 该方法包括以下步骤：（i）从卷展开期望长度的薄膜。 该胶片具有与第二面板重叠的第一面板。 面板在密封的第一端相互连接。 （ii）密封面板的第二端，通过所需长度的第二密封将它们粘合在一起。 （iii）沿着第二密封件切割薄膜以形成管。 （iv）通过抓住每个面板的膜边缘将管的第一面板与第二面板分开，由此可以打开管。 （v）将管装载在可展开框架上的打开位置，由此管的至少一部分在折叠状态下堆积在可伸缩框架上。 （vi）通过扩展可扩展框架来拉伸管。 （vii）通过将可膨胀框架朝向束覆盖而将管束覆盖，由此拉伸的管子以拉伸的弹性状态逐渐从其释放到束上。
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Patent Agency Ranking
公开(公告)号：US06978587B2
公开(公告)日：2005-12-27
申请号：US10968096
申请日：2004-10-20
Applicant: Sylvain Drolet
Inventor： Sylvain Drolet
Abstract: A method and apparatus are provided for the automated wrapping of a bundle with a resilient stretchable film. The method comprises the steps of (i) unrolling a desired length of the film from a roll. The film has a first panel overlapping a second panel. The panels are interconnected at a sealed first end. (ii) Sealing a second end of the panels to bond them together by a second seal at the desired length. (iii) Cutting the film along the second seal to form a tube. (iv) Separating the first panel of the tube from the second panel by grasping film edges of each of the panels, whereby the tube may be opened. (v) Loading the tube in an opened position on an expandable frame, whereby at least a portion of the tube is accumulated in a folded condition on the expandable frame. (vi) Stretching the tube by expanding the expandable frame. (vii) Covering the bundle with the tube, by displacing the expandable frame towards the bundle, whereby the stretched tube is gradually released therefrom onto the bundle in a stretched resilient condition.
Abstract translation: 提供了一种方法和装置，用于用弹性可拉伸膜自动包裹束。 该方法包括以下步骤：（i）从卷展开期望长度的薄膜。 该胶片具有与第二面板重叠的第一面板。 面板在密封的第一端相互连接。 （ii）密封面板的第二端，通过所需长度的第二密封将它们粘合在一起。 （iii）沿着第二密封件切割薄膜以形成管。 （iv）通过抓住每个面板的膜边缘将管的第一面板与第二面板分开，由此可以打开管。 （v）将管装载在可展开框架上的打开位置，由此管的至少一部分在可膨胀框架上以折叠状态累积。 （vi）通过扩展可扩展框架来拉伸管。 （vii）通过将可膨胀框架朝向束覆盖而将管束覆盖，由此拉伸的管子以拉伸的弹性状态逐渐从其释放到束上。
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公开(公告)号：US20060277869A1
公开(公告)日：2006-12-14
申请号：US11466253
申请日：2006-08-22
Applicant: Sylvain DROLET
Inventor： Sylvain DROLET
Abstract: A method of bagging an article into a bag comprising: providing a web of stretchable film folded in two so as to provide first and second superposed bag panels, selecting a length of stretchable film as a function of the article to be bagged, cutting the film at the selected length, sealing the bag panels at the length to form a bag having an opening for receiving the article, stretching the bag in a taut open state, and lowering the bag in the taut open state thereof over the article.
Abstract translation: 一种将物品装入袋中的方法，包括：提供折叠成两层的可拉伸膜的腹板，以便提供第一和第二叠置袋面板，根据待包装的物品选择一段长度的可拉伸膜，切割膜 在所选择的长度上，密封袋面板的长度以形成具有用于接收物品的开口的袋子，以拉紧打开状态拉伸袋子，并且将袋子处于打开状态下将物品放置在物品上。
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公开(公告)号：US07114311B2
公开(公告)日：2006-10-03
申请号：US11149429
申请日：2005-06-10
Applicant: Sylvain Drolet
Inventor： Sylvain Drolet
IPC: B65B53/00
Abstract: A method and apparatus are provided for the automated wrapping of a bundle with a resilient stretchable film. The method comprises the steps of (i) unrolling a desired length of the film from a roll. The film has a first panel overlapping a second panel. The panels are interconnected at a sealed first end. (ii) Sealing a second end of the panels to bond them together by a second seal at the desired length. (iii) Cutting the film along the second seal to form a tube. (iv) Separating the first panel of the tube from the second panel by grasping film edges of each of the panels, whereby the tube may be opened. (v) Loading the tube in an opened position on an expandable frame, whereby at least a portion of the tube is accumulated in a folded condition on the expandable frame. (vi) Stretching the tube by expanding the expandable frame. (vii) Covering the bundle with the tube, by displacing the expandable frame towards the bundle, whereby the stretched tube is gradually released therefrom onto the bundle in a stretched resilient condition.
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公开(公告)号：US20060086069A1
公开(公告)日：2006-04-27
申请号：US11298587
申请日：2005-12-12
Applicant: Sylvain Drolet
Inventor： Sylvain Drolet
Abstract: A method and apparatus are provided for the automated wrapping of a bundle with a resilient stretchable film. The method comprises the steps of (i) unrolling a desired length of the film from a roll. The film has a first panel overlapping a second panel. The panels are interconnected at a sealed first end. (ii) Sealing a second end of the panels to bond them together by a second seal at the desired length. (iii) Cutting the film along the second seal to form a tube. (iv) Separating the first panel of the tube from the second panel by grasping film edges of each of the panels, whereby the tube may be opened. (v) Loading the tube in an opened position on an expandable frame, whereby at least a portion of the tube is accumulated in a folded condition on the expandable frame. (vi) Stretching the tube by expanding the expandable frame. (vii) Covering the bundle with the tube, by displacing the expandable frame towards the bundle, whereby the stretched tube is gradually released therefrom onto the bundle in a stretched resilient condition.
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公开(公告)号：US20050081492A1
公开(公告)日：2005-04-21
申请号：US10968096
申请日：2004-10-20
Applicant: Sylvain Drolet
Inventor： Sylvain Drolet
Abstract: A method and apparatus are provided for the automated wrapping of a bundle with a resilient stretchable film. The method comprises the steps of (i) unrolling a desired length of the film from a roll. The film has a first panel overlapping a second panel. The panels are interconnected at a sealed first end. (ii) Sealing a second end of the panels to bond them together by a second seal at the desired length. (iii) Cutting the film along the second seal to form a tube. (iv) Separating the first panel of the tube from the second panel by grasping film edges of each of the panels, whereby the tube may be opened. (v) Loading the tube in an opened position on an expandable frame, whereby at least a portion of the tube is accumulated in a folded condition on the expandable frame. (vi) Stretching the tube by expanding the expandable frame. (vii) Covering the bundle with the tube, by displacing the expandable frame towards the bundle, whereby the stretched tube is gradually released therefrom onto the bundle in a stretched resilient condition.
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