公开(公告)号：US20080022649A1

公开(公告)日：2008-01-31

申请号：US11881377

申请日：2007-07-26

Applicant: Hans Joseph De Gersem

Inventor： Hans Joseph De Gersem

IPC: A01F15/07

CPC classification number: A01F15/0715 ,  A01F2015/072

Abstract: A round baler is disclosed having a bale forming chamber. A duck bill, which comprises a pair of elongate plates that are biased towards one another to grip the wrapping material between them, is movable between an advanced position and a retracted position to introduce the free end of a wrapping material drawn from a supply roll into the bale forming chamber of the baler. A cutting device is located between the retracted position of the duck bill and the bale forming position for severing the length of wrapping material wrapped around the bale in the bale forming chamber at the end of a bale wrapping cycle from the supply roll. In the invention, a clamping device is provided to apply an additional force to urge the plates of the duck bill towards one another while the duck bill is in the retracted position in order for the wrapping material to be gripped more firmly between the plates of the duck bill between bale wrapping cycles.

Abstract translation: 公开了一种具有捆包形成室的圆形打捆机。 包括一对彼此偏压以夹住它们之间的包裹材料的细长板的鸭纸可以在先进位置和缩回位置之间移动，以将从供给辊拉出的包装材料的自由端引入 打包机的捆包形成室。 切割装置位于鸭纸币的缩回位置和捆捆形成位置之间，用于在捆包装周期的末端从供应卷切断包裹材料包裹在捆捆形成室中的包裹物的长度。 在本发明中，提供夹紧装置以在鸭纸处于缩回位置时施加额外的力来推动鸭纸的板，以便使包装材料更牢固地夹在 鸭包裹周期之间的鸭帐单。

公开(公告)号：US07644563B2

公开(公告)日：2010-01-12

申请号：US11881377

申请日：2007-07-26

Applicant: Hans Joseph De Gersem

Inventor： Hans Joseph De Gersem

IPC: B65B27/00

CPC classification number: A01F15/0715 ,  A01F2015/072

Abstract: A round baler is disclosed having a bale forming chamber. A duck bill, which comprises a pair of elongate plates that are biased towards one another to grip the wrapping material between them, is movable between an advanced position and a retracted position to introduce the free end of a wrapping material drawn from a supply roll into the bale forming chamber of the baler. A cutting device is located between the retracted position of the duck bill and the bale forming position for severing the length of wrapping material wrapped around the bale in the bale forming chamber at the end of a bale wrapping cycle from the supply roll. In the invention, a clamping device is provided to apply an additional force to urge the plates of the duck bill towards one another while the duck bill is in the retracted position in order for the wrapping material to be gripped more firmly between the plates of the duck bill between bale wrapping cycles.

Abstract translation: 公开了一种具有捆包形成室的圆形打捆机。 包括一对彼此偏压以夹住它们之间的包裹材料的细长板的鸭纸可以在先进位置和缩回位置之间移动，以将从供给辊拉出的包装材料的自由端引入 打包机的捆包形成室。 切割装置位于鸭纸币的缩回位置和捆捆形成位置之间，用于在捆包装周期的末端从供应卷切断包裹材料包裹在捆捆形成室中的包裹物的长度。 在本发明中，提供夹紧装置以在鸭纸处于缩回位置时施加额外的力来推动鸭纸的板，以便使包装材料更牢固地夹在 鸭包裹周期之间的鸭帐单。