Lely Patent N.v.

Forage Innovations Bv

Forage Company B.v.

Vermeer Manufacturing Company, Inc.

Willem Jacobus Reijersen Van Buuren

Rudy De Jong

Ty Hartwick

Malte Cornelius Schlichting

Philip Robert Lane

Cornelis Christianus Franciscus Havermans

Tom Duenwald

Kent P Thoreson

Thomas Bergmann

Jacob Limke

Peter Rodewald

Arend Cornelis Visser

Rikkert Graafland

Rochus Verweij

Ruth De Jong

Thomas M Duenwald

An apparatus and a method for forming and wrapping a bale in a bale forming chamber into wrapping material includes a wrapping material conveying device that conveys a web of wrapping material towards a wrapping material inlet. A severing device severs the web at a severing location. The wrapping material conveying device moves the web towards the inlet, forms a leading segment of the web, and keeps the leading segment in an intermediate web providing position between the wrapping material inlet and the severing location without moving the leading segment. For starting the wrapping procedure, the web is conveyed towards the inlet.

Apparatus and method for forming and quickly wrapping a bale in a bale forming chamber

A baler-wrapper combination includes a bale forming device and at least one wrapping device with a bale support. The bale support being in the bale depositing position has a lateral offset to a vertical center plane of the bale forming device and is entirely positioned on one side of the vertical plane. A bale is moved on the bale support being in the bale receiving position and is wrapped. The wrapped bale is deposited from the bale support being in the bale depositing position on the ground.

Baler-wrapper combination with a moveable bale support and bale forming and wrapping method using such a combination

A mower system for mowing a field with a grass containing crop comprises a frame, a mowing device that is connected to the frame and has an adjustable mowing height, a sensor device arranged to sense a species composition related parameter, such as a ration grass-to-clover, of a part of the field, and to generate data based on the sensed parameter, and a control device that is operatively connected to the sensor device to receive the generated data, and is operatively connected to the mowing device and arranged to adjust the mowing height on the basis of the received data. This enables to adjust the mowing height dynamically, i.e. position dependently, based on the detected parameter. The mowing height influences the regrowth of e.g. grass and clover differently, so that the ratio can be influenced locally.

Mowing device

A bale forming device forms a bale in a bale forming chamber surrounded by a casing. A discharge gate actuator moves a discharge gate from a closed position into an opened position. The formed bale is ejected out of the casing and drops onto a ramp. A ramp sensor detects the bale dropping onto the ramp and triggers the discharge gate actuator to stop opening the discharge gate.

Apparatus and method for forming and ejecting a bale depending on a ramp sensor

The round baler includes a frame and a tailgate pivotally mounted to the frame via a tailgate pivot axis. The tailgate is movable along a path of travel range between an open position and a closed position. When in the open position, a bale can be discharged from the baler and, when in the closed position, a bale is prevented from being discharged from the baler. The baler also includes a sensor that has a sensor axis. This sensor is mounted to the baler with the sensor axis approximately coaxial with the tailgate pivot axis. An operating portion of the sensor is operatively directly movable with the tailgate. The sensor has a mechanical rotary range that is at least the travel range of the tailgate; and an electrical sensing range. The electrical sensing range is less than both the mechanical rotary range and the travel range of the tailgate.

Tailgate sensor

A feeding apparatus and a feeding method are disclosed. The apparatus and the method feed wrapping material towards an inlet of a chamber. An object in this chamber is to be wrapped with wrapping material injected into the chamber. A wrapping material supplying unit supplies wrapping material from a reservoir towards the inlet such that a loose end area is formed. A drive drives a conveying surface of a wrapping material feeding unit either in a feeding direction or in a cleaning direction. If moved in the feeding direction, the conveying surface conveys the loose end area towards the inlet. If moved in the cleaning direction, the conveying surface cleans the inlet from debris.

Wrapping material feeding device and method with cleaning function

A bale forming apparatus and a bale forming method form cylindrical bales. A bale forming chamber is surrounded by a bale forming mechanism. A bale is formed in this bale forming chamber. This bale is pushed onto a bale supporting construction. This bale supporting construction buffers the bale. A further bale is created in the bale forming chamber. One pushing member pushes the old bale from the bale forming chamber onto the bale supporting construction. This pushing member is connected with a holding device and performs a movement on a circular path for pushing the bale. The drive rotates the holding device around a rotating axis. A pivotal guiding member is pivoted into a guiding position and contributes to provide a bale forming chamber for the new bale.

Continuous bale forming apparatus with a rotating bale pushing device

A belt-roller arrangement with a deflecting roller and an endless flexible belt and a method for guiding such a belt over such a roller are disclosed. The roller body of the roller includes two deformable roller body segments and a rigid roller body segment part which is&#x2014;in an axial direction&#x2014;positioned between these two deformable segments. The belt is entirely guided over the central rigid segment part and at least partially over both deformable segments. The belt run is automatically corrected.

Self-centering belt-roller arrangement and belt guiding method

A bale forming apparatus and a bale forming method are provided. A bale is formed in a bale forming chamber. A bale pushing device pushes the bale away from an outlet onto a bale supporting construction. A guiding element is pivoted into a guiding position. The guiding element in the guiding position contributes to guide a bale forming mechanism such that a bale forming device a chamber is also provided when the bale is on the bale supporting construction. A new bale is formed in the provided bale forming chamber. The bale pushing device is pivoted around the pivoting axis in a pushing direction and backwards and performs a reciprocating movement. Pivoting the bale pushing device in the pushing direction causes the guiding element to be pushed and pivoted into the guiding position.

Continuous bale forming apparatus with a reciprocating bale pushing device

A wrapping device to wrap an object in foil material including a frame, a wrapping table mounted on the frame and configured to support the object during wrapping, one or more roll support devices to support one or more rolls of foil material to be rotated about the object during wrapping, a carrying structure mounted on the frame and configured to carry the one or more roll support devices, and a clamping and cutting device to clamp the foil material after wrapping of an object, and to cut the clamped foil material, wherein the clamping and cutting device is mounted on the carrying structure, and wherein the carrying structure is pivotable about a substantially horizontal pivot axis with respect to the frame.

Wrapping device

A baling device to form bales of crop material, including a frame, an intake device, a bale forming device for forming a bale of the crop material, the bale forming device including at least one endless belt to delimit a baling chamber, and a number of guiding elements to guide the endless belt, the outlet of the intake device is located at a fixed position with respect to the frame, and at least three guiding elements are movably mounted with respect to the outlet of the intake device to position for subsequent bales different pairs of two guiding elements of the at least three movable guiding elements at the opposite sides of the outlet.

Baling device and method to form bales of crop material

The invention relates to a wrapping device for enveloping or packing in particular agricultural crop bales, including a wrapping floor for receiving and rotating the pressed crop bale and a guide frame for at least one wrapping material carrier for wrapping the bale on the wrapping floor with wrapping material in the form of webs, wherein the guide frame is height adjustable, in order to set the center of the wrapping material approximately at the location of the center of the crop bale to be wrapped. In order to be able to adapt wrapping devices having a guide frame to bales of different bale diameters, the guide frame should be pivotable about a horizontal axle which is situated parallel to the axis of rotation of the crop bale.

The invention relates to a wrapping device to wrap an object, such as a bale, in foil material, including at least one clamping and cutting device to clamp the foil material after wrapping of the object, and to cut the clamped foil material, wherein the clamping and cutting device includes a catch element having a curved guiding element which is guided in a bearing, wherein the catch element is translatable between a catch position to catch the foil material and a clamp position in which the foil material can be clamped in order to facilitate cutting of the foil material.

Wrapping device and method for wrapping an object

A wrapper for wrapping round bales of crop material includes a frame, a wrapping table pivotable between a wrapping position and a bale release position, a wrapping device, and an unloading device. The unloading device has an unloading arm movable between a receiving position and a release position, and a ground support movable between a lifted position and a support position, wherein the wrapper comprises a first actuator to move the unloading arm from the receiving position to the release position. The wrapper includes a second actuator arranged to move the ground support from the lifted position to the support position and to move the wrapping table at least partially from the wrapping position to the bale release position.

Wrapper for wrapping round bales of crop material

A bale forming apparatus and a bale forming method form cylindrical bales. An intake device conveys material into a bale forming chamber. A bale is formed in the bale forming chamber. A bale pushing device pushes the bale onto a bale supporting construction being in a bale receiving position. This bale supporting construction buffers the bale. A pivoting mechanism pivots the bale supporting construction carrying the bale from the bale receiving position into a bale supporting position. The distance between the bale on the bale supporting construction and the outlet is increased. The creation of a further bale in the bale forming chamber is started. The bale supporting construction carrying the bale is pivoted from the bale supporting position into a bale ejecting position. The bale is ejected.

Growing community of inventors

Dirksland, Netherlands

Willem Jacobus Reijersen Van Buuren