公开(公告)号：EP2769615A3

公开(公告)日：2015-03-18

申请号：EP14155121.8

申请日：2014-02-14

申请人： Forage Innovations B.V.

发明人： Rodewald, Peter ,  Schlichting, Malte Cornelius

IPC分类号： A01F15/07

CPC分类号： A01F15/0715

摘要： The invention refers to an apparatus and a method which feed a web of wrapping material (WM) into an inlet (N.1) of a chamber. An object (B) in this chamber is to be wrapped with a wrapping material (WM). A wrapping material supplying unit supplies wrapping material (WM) such that an increasing loose end area (LEA) is formed). The sagging loose end area (LEA) comes in a position between the inlet (N.1) and a pusher plate (PI.PU) of a pushing unit (PU). The pusher plate (PI.PU) is moved in an engaging direction (ED) and hits laterally the loose end area (LEA). By the urged kinematic energy and the inertia a bulge (BU) is formed in the wrapping material (WM). The further movement of the pusher plate (PI.PU) urges the bulge (BU) into the inlet (N.1). Preferably a closing unit (CU) closes an area (Ar) below the inlet (N.1).

摘要翻译： 本发明涉及将包装材料（WM）的纤维网进料到室的入口（N.1）中的装置和方法。 该室中的物体（B）将用包装材料（WM）包裹。 包装材料供给单元提供包裹材料（WM），从而形成增加的松散端部区域（LEA））。 下垂的松散端部区域（LEA）处于推进单元（PU）的入口（N.1）和推动板（PI.PU）之间的位置。 推动板（PI.PU）沿接合方向（ED）移动并且横向移动到松散端部区域（LEA）。 通过推动的运动能和惯性，在包装材料（WM）中形成凸起（BU）。 推板（PI.PU）的进一步运动促使凸起（BU）进入入口（N.1）。 优选地，关闭单元（CU）关闭入口（N.1）下面的区域（Ar）。

公开(公告)号：EP2769616A2

公开(公告)日：2014-08-27

申请号：EP14155331.3

申请日：2014-02-17

申请人： Forage Innovations B.V.

发明人： Rodewald, Peter ,  Schlichting, Malte Cornelius

IPC分类号： A01F15/07

CPC分类号： A01F15/0715

摘要： The invention refers to an apparatus and a method for feeding wrapping material (WM) towards an inlet (N.1) of a chamber. An object (B) in this chamber is to be wrapped with this wrapping material (WM). A wrapping material supplying unit (S.1, S.2) supplies wrapping material (WM) from a reservoir (RL). A leading portion of the wrapping material (WM) forms a loose end area (LEA) which sags down, increases until it reaches the inlet (N.1) and must not drop into an area (Ar). A closing unit (CU) is at least temporarily operated in a closing position in which it closes at least partially the area (Ar). Preferably the closing unit (CU) is pivoted from a parking position into the closing position. The closing unit (CU) inhibits the loose end area (LEA) from dropping into the area (Ar). Afterwards a pushing unit (PU) is moved in an engaging direction (ED), hits the loose end area (LEA) laterally and pushes it towards the inlet (N.1). Preferably a wrapping material conveying unit (WU) further conveys the loose end area (LEA) by means of a driven conveying surface (CS).

公开(公告)号：EP2769616B1

公开(公告)日：2017-08-16

申请号：EP14155331.3

申请日：2014-02-17

申请人： Forage Innovations B.V.

发明人： Rodewald, Peter ,  Schlichting, Malte Cornelius

IPC分类号： A01F15/07

CPC分类号： A01F15/0715

公开(公告)号：EP2769616A3

公开(公告)日：2015-04-08

申请号：EP14155331.3

申请日：2014-02-17

申请人： Forage Innovations B.V.

发明人： Rodewald, Peter ,  Schlichting, Malte Cornelius

IPC分类号： A01F15/07

CPC分类号： A01F15/0715

摘要： The invention refers to an apparatus and a method for feeding wrapping material (WM) towards an inlet (N.1) of a chamber. An object (B) in this chamber is to be wrapped with this wrapping material (WM). A wrapping material supplying unit (S.1, S.2) supplies wrapping material (WM) from a reservoir (RL). A leading portion of the wrapping material (WM) forms a loose end area (LEA) which sags down, increases until it reaches the inlet (N.1) and must not drop into an area (Ar). A closing unit (CU) is at least temporarily operated in a closing position in which it closes at least partially the area (Ar). Preferably the closing unit (CU) is pivoted from a parking position into the closing position. The closing unit (CU) inhibits the loose end area (LEA) from dropping into the area (Ar). Afterwards a pushing unit (PU) is moved in an engaging direction (ED), hits the loose end area (LEA) laterally and pushes it towards the inlet (N.1). Preferably a wrapping material conveying unit (WU) further conveys the loose end area (LEA) by means of a driven conveying surface (CS).

摘要翻译： 本发明涉及一种用于将包装材料（WM）朝向腔室的入口（N.1）进给的装置和方法。 该室中的物体（B）将用该包装材料（WM）包裹。 包装材料供应单元（S.1，S.2）从储存器（RL）供应包装材料（WM）。 包装材料（WM）的引导部分形成松弛的端部区域（LEA），其下垂，增加直到其到达入口（N.1）并且不能落入区域（Ar）。 关闭单元（CU）至少临时操作在关闭位置，其中至少部分地关闭区域（Ar）。 优选地，关闭单元（CU）从停车位置枢转到关闭位置。 关闭单元（CU）禁止松散的端部区域（LEA）落入区域（Ar）。 之后，推动单元（PU）沿接合方向（ED）移动，横向撞击松散端部区域（LEA）并将其推向入口（N.1）。 优选地，包裹材料输送单元（WU）还通过驱动的输送表面（CS）进一步输送松散的端部区域（LEA）。

公开(公告)号：EP2769615A2

公开(公告)日：2014-08-27

申请号：EP14155121.8

申请日：2014-02-14

申请人： Forage Innovations B.V.

发明人： Rodewald, Peter ,  Schlichting, Malte Cornelius

IPC分类号： A01F15/07

CPC分类号： A01F15/0715

摘要： The invention refers to an apparatus and a method which feed a web of wrapping material (WM) into an inlet (N.1) of a chamber. An object (B) in this chamber is to be wrapped with a wrapping material (WM). A wrapping material supplying unit supplies wrapping material (WM) such that an increasing loose end area (LEA) is formed). The sagging loose end area (LEA) comes in a position between the inlet (N.1) and a pusher plate (PI.PU) of a pushing unit (PU). The pusher plate (PI.PU) is moved in an engaging direction (ED) and hits laterally the loose end area (LEA). By the urged kinematic energy and the inertia a bulge (BU) is formed in the wrapping material (WM). The further movement of the pusher plate (PI.PU) urges the bulge (BU) into the inlet (N.1). Preferably a closing unit (CU) closes an area (Ar) below the inlet (N.1).