-
公开(公告)号：EP4165981A1
公开(公告)日：2023-04-19
申请号：EP22199671.3
申请日：2022-10-04
申请人： Kuhn-Geldrop B.V.
摘要： A baler-wrapper combination comprises a square baler and a bale wrapper, which are configurable in a working configuration in which the square baler is towed behind a tractor and the bale wrapper is towed behind the square baler. The square baler is configured to make a bale and deposit the bale on a ground surface, and the bale wrapper is configured to take up the bale from the ground surface and wrap the bale while the baler-wrapper combination is in motion over the ground surface.
-
公开(公告)号：EP4144205A1
公开(公告)日：2023-03-08
申请号：EP22191943.4
申请日：2022-08-24
申请人： Kuhn-Geldrop B.V.
发明人： HURK, VAN DEN, Nick Franciscus Johannes , BOOMEN, VAN DEN, Benny Petrus Lambertus Martinus , VAN DOORMAAL, Thomas, Petrus, Lambertus
IPC分类号： A01F15/07
摘要： A round baler comprises a bale chamber having a plurality of pressing elements configured to compress bale material to form a round bale. A binding apparatus is configured to apply one or more strips of film binding material to a cylindrical surface of a bale formed in the bale chamber. The feed device includes a pull-off device that is configured to draw binding material from the supply and a feed mouth that receives the film binding material and is configured for movement between a feed position adjacent a feed opening of the bale chamber and a retracted position spaced from the feed opening. The binding apparatus includes a feed detector located between the pull-off device and the feed opening, which is configured to detect feeding of the binding material into the bale chamber.
-
公开(公告)号：EP3628143A1
公开(公告)日：2020-04-01
申请号：EP19208407.7
申请日：2015-06-19
申请人： Kuhn-Geldrop B.V.
摘要： A baler apparatus has a cylindrical bale-forming chamber defined by a set of compression elements positioned around the circumference of the bale-forming chamber, and drive means configured to drive rotary movement of the compression elements. At least one of the rotary compression elements is configured to provide a reduced level of traction relative to a bale in the bale chamber, as compared to at least the majority of the other rotary compression elements.
-
公开(公告)号：EP3021658A1
公开(公告)日：2016-05-25
申请号：EP14739398.7
申请日：2014-07-10
申请人： Kuhn-Geldrop B.V.
IPC分类号： A01F15/07
摘要： A baler (102) includes a plurality of pressing elements (120, 202) for pressing a mass of bale material in a bale chamber (114) to form a round bale, and a binding apparatus (138) for binding the bale in the bale chamber with film material (205). The baler further includes either a blocking element (204) between an adjacent pair of pressing elements to block the passage of a lead-in end of the film material between the pair of pressing elements, or an endless belt (216) that extends around a pair of pressing elements to block the passage of a lead-in end of the film between the pair of pressing elements, or a guide element (211) adjacent the feed opening (208), which presses a lead-in end of the film towards the bale material in the baler and prevents the passage of the lead-in end outwards through the feed opening.
摘要翻译： 打包机（102）包括多个用于在捆包室（114）中压制捆包材料以形成圆捆的捆包材料的压紧元件（120,202），以及用于捆包捆包中的捆包的捆扎设备（138） 带有薄膜材料的腔室（205）。 打包机还包括在相邻的一对压紧元件之间的阻挡元件（204），以阻止膜材料的导入端在该对压紧元件之间通过，或者包括围绕 成对的按压元件，以阻止膜在一对按压元件或与输送开口（208）相邻的导向元件（211）之间的导入端的通过，该导向元件将膜的导入端朝向 打包机中的捆包材料并防止导入端通过进料口向外通过。
-
公开(公告)号：EP1984275B1
公开(公告)日：2016-03-23
申请号：EP07703138.3
申请日：2007-01-30
申请人： Kuhn-Geldrop B.V.
CPC分类号： A01F15/071 , A01F2015/0745 , B65B11/04 , B65D85/07
摘要： A method of applying stretch film wrapping to an agricultural bale (10) which is of rectangular cross section and using a bale wrapper apparatus which comprises: a table which supports the bale (10) and which operates to rotate the bale generally about its longitudinal axis (11) during a wrapping cycle; a dispenser reel arrangement (12, 13, 16, 17, 20, 21, 24, 25) from which stretch film wrapping is withdrawn so as to form successive overlapping windings of film which cover the bale; and means which applies relative rotation between the table and the dispenser reel arrangement about a second axis (14) which extends substantially perpendicular to said first axis during the wrapping cycle; in which: each winding of film includes a longitudinal edge strip portion and an adjoining longitudinal strip portion; and the longitudinal edge portion has different deformation properties from the deformation properties of said adjoining portion so as to be more readily extensible under a given load than said adjoining portion, and thereby to enable the winding to tighten itself around each corner (15) of the bale (10) and thereby at least minimize the generation of creases or wrinkles in the film winding at each corner region of the bale.
-
公开(公告)号：EP2160939B1
公开(公告)日：2014-04-23
申请号：EP09010154.4
申请日：2009-08-06
申请人： Kuhn-Geldrop B.V.
IPC分类号： A01F15/07
CPC分类号： A01F15/071 , A01F2015/0755
-
公开(公告)号：EP2156728A3
公开(公告)日：2012-11-07
申请号：EP09010155.1
申请日：2009-08-06
申请人： Kuhn-Geldrop B.V.
CPC分类号： A01F15/071 , A01F2015/0725
摘要： A bale wrapper apparatus (10) for applying stretch film wrapping to an agricultural bale (11) comprises a table for supporting and rotating the bale, a holder arrangement (13) for a dispenser (14) of stretchable film, and means for causing relative rotation between the table and the holder arrangement (13) so that film can be withdrawn from the dispenser (14) and applied as overlapping windings (16) of film on the bale (11). A pre-stretcher unit (17) is arranged along the path of travel of film and is operative to apply a pre-stretching force to the film so that it undergoes elongation prior to application to the bale. Upon completion of the wrapping cycle the windings (16) of film can tighten themselves onto the bale by release of elastic energy stored in the pre-stretched film (21). A controllable power source (18, 22) is constructed and arranged to vary the torque applied to the pre-stretcher unit (17) during the wrapping cycle.
-
公开(公告)号：EP4406402A1
公开(公告)日：2024-07-31
申请号：EP24173006.8
申请日：2021-07-30
申请人： Kuhn-Geldrop B.V.
CPC分类号： A01F15/145 , A01F15/14 , A01F15/0858 , A01F15/141 , A01F15/12
摘要： A baler comprising a bale forming channel, a reciprocating plunger configured to compress bale material in the bale forming channel to form a bale, and a binding system for binding a bale in the bale forming channel with a pair of twines that pass around opposite sides of the bale, the binding system comprising a knotter that includes a rotary bill hook that has a rotational axis, a twine holder and a twine cutter, wherein the binding system is configured to tie a first knot and a second knot successively in the twines during one full operating cycle of the binding system, wherein:
- the first and second knots are tied successively by a single bill hook, the bill hook is rotatable between a first position in which the bill hook engages the twines and a second position in which a knot formed by the knotter is stripped from the bill hook by the stripper element, wherein the bill hook includes a catching element that is configurable in a closed configuration to retain a twine to the bill hook and in an open configuration to release the twine from the bill hook, wherein the catching element is configured to adopt the open configuration to release a retained twine from the bill hook after a knot formed by the knotter is removed from the bill hook by the stripper element, so that the cut end of the twine is not pulled through the knot, and wherein the catching element is biased by a resilient biasing element towards the closed configuration and is moved to the open configuration by an opening element that acts against the resilient biasing element, without rotating the bill hook beyond the second position, and
- at least the second knot is a loop knot.-
公开(公告)号：EP4385314A1
公开(公告)日：2024-06-19
申请号：EP23216289.1
申请日：2023-12-13
申请人： Kuhn-Geldrop B.V.
发明人： BAX, Roy , VAN GOG, Johannes
CPC分类号： A01F15/106 , A01F2015/10720130101 , A01D90/04
摘要： A cutter device for an agricultural harvester, comprising: a rotor (42) with a plurality of tines (48), wherein the rotor (42) is rotatable to transfer an agricultural crop along a feed path; a knife (56), wherein the position of the knife is adjustable; a bottom plate (60) located beneath the rotor (42), wherein the feed path is located between the rotor (42) and the bottom plate (60), and the bottom plate (60) includes an opening through which the knife (56) extends at least when in a cutting position; a control mechanism (80) including a control element (82) which is movable between at least a primary position (C1) and a secondary position (C2), wherein the control element (82) is arranged to control movement of the knife (56) between a first position in which the knife is in a cutting position (C) in the feed path, a second position (N) in which the knife is substantially out of the feed path in a non-cutting position, and a third position in which the knife (56) is located at an intermediate position between the cutting position (C) and the non-cutting position (N), wherein the control mechanism (80) is arranged such that, in a condition wherein the control element (82) is in the secondary position (C2), the knife (56) is in, or may freely move to, the second position (N) of the knife, and wherein the control mechanism (80) includes a selection mechanism (92) that is arranged to select between first and second selection configurations, wherein in the first selection configuration, in response to the control element (82) being actuated to move from the secondary position (C2) to the primary position (C1), the control mechanism (80) is arranged to move the knife (56) from the second position (N) to the first position (C), and in the second selection configuration, in response to the control element (82) being actuated, the control mechanism (80) is arranged to move the knife (56) from the second position (N) to the third position during movement of the control element (82) from the secondary position (C2) to the primary position (C1), and in a condition wherein the control element (C2) reaches the primary position (C1), the knife (56) is freely movable to return to the second position (N) of the knife.
-
公开(公告)号：EP4151075A1
公开(公告)日：2023-03-22
申请号：EP22191967.3
申请日：2022-08-24
申请人： Kuhn-Geldrop B.V.
摘要： The present invention relates to a baler (2) for forming a round bale in a process that includes a bale forming phase, a binding phase wherein the bale is bound with a binding material, and a cutting phase wherein the binding material is cut. The baler includes a bale drive rotating the bale with a circumferential speed (SB), a cutter device (26) and binding mechanism (24) comprising a supply device (28) supplying binding material (F) and a feed mechanism (42) including a pull-off device (44) drawing binding material from the supply device and feeding it to the bale chamber (20). The pull-off device comprises a rotary drive element (46) and a rotary drive (68) for driving the rotary drive element. The pull-off device feeds the binding material at a first feed speed S1 during the binding phase and at a second feed speed S2 during the cutting phase, where S2 is greater than S1 and S2, during the cutting phase, is greater than SB.
-
-
-
-
-
-
-
-
-
搜索结果
64 条记录 (耗时 0.015 秒)
