Patents by Inventor Jens Hedegaard
Jens Hedegaard has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8312747Abstract: In connection with the tumbling of the bodies of killed furred animals, a tumbler (2) has a cavity (21) between A filling opening (20) and A delivery opening (26) that is divided into a number of sections (30, 32) to which the bodies are transferred by a conveyor unit (36) that extends through the tumbler (2), combined with a discharge/recycling arrangement (28) for individual and controlled discharge of the bodies from the tumbler. The conveyor unit (36) also has a bottom section with a worm conveyor for recirculation of the supply of sawdust to the respective sections. The tumbler (2) can be emptied and filled without having to stop operations, and is suitable for use for tumbling of pelts with the leather side outermost or with the fur side outermost, so that the tumbler replaces two or three tumblers which normally are found in a pelt processing plant.Type: GrantFiled: February 18, 2008Date of Patent: November 20, 2012Assignee: Dansk Mink Papir A/SInventor: Jens Hedegaard
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Patent number: 7987795Abstract: A mink/fox transportation system (2) for individual transport in connection with the production of mink/fox furs, for example, the transport of upright-standing expansion pelt boards (4), with or without tanned, or tanned and dried pelts, to one or more relevant receiving stations (170, 172), has at least one, preferably a plurality, of self-driven traction units/carriages (10) driven along a predetermined transport path in the form of a track (6) which is formed of track elements (8,8?,8?,8??) that have been assembled together configured to the arrangement of the particular production facility. The traction units/carriages (10) have a housing (12) with an upwardly-facing side (20) in which an opening (14) is formed for receiving a blunt part (18) extending from the foot end (16) of the pelt board, or surrounds a smaller part of the whole of the foot end of a pelt board.Type: GrantFiled: February 14, 2007Date of Patent: August 2, 2011Assignee: Dansk Mink Papir A/SInventor: Jens Hedegaard
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Publication number: 20110132044Abstract: In connection with the tumbling of the bodies of killed furred animals, a tumbler (2) has a cavity (21) between A filling opening (20) and A delivery opening (26) that is divided into a number of sections (30, 32) to which the bodies are transferred by a conveyor unit (36) that extends through the tumbler (2), combined with a discharge/recycling arrangement (28) for individual and controlled discharge of the bodies from the tumbler. The conveyor unit (36) also has a bottom section with a worm conveyor for recirculation of the supply of sawdust to the respective sections. The tumbler (2) can be emptied and filled without having to stop operations, and is suitable for use for tumbling of pelts with the leather side outermost or with the fur side outermost, so that the tumbler replaces two or three tumblers which normally are found in a pelt processing plant.Type: ApplicationFiled: February 18, 2008Publication date: June 9, 2011Applicant: DANSK MINK PAPIR A/SInventor: Jens Hedegaard
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Patent number: 7900488Abstract: In connection with the non-destructive stretching and fastening of pelts (2) on distention elements/pelt boards (4), where the pelt is stretched and fastened in the stretched position during the drying process by means of a fixing bag, it has shown that the pelts give way (shrink) on each side of the tail root of the pelt, with the result that use is made of a number of staples for the fastening of these places on the stretched pelt. Since it is not at all desirable to use staples, a development of the pelt boards (4) has taken place, so that these have an arched extent around two transverse axes in relation to their longitudinal axes. Moreover, it has long been desirable to be able to stretch the pelts to a greater degree, which has not been possible with the use of the known stretching machines.Type: GrantFiled: September 20, 2004Date of Patent: March 8, 2011Assignee: Dansk Mink Papir A/SInventor: Jens Hedegaard
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Patent number: 7784312Abstract: In connection with the various working operations in the production of furs, a not inconsiderable amount of manual labor is involved in the handling of the pelt boards or expansion pelt boards between the various work processes. To make the production of furs more profitable, manual labor is reduced to a minimum using a device for performing a complete or partial emptying/filling of a drying aggregate for upstanding expansion pelt boards, with or without tanned, or tanned and dried pelts, to one or more suitable receiving stations for further transport and/or handling. The device has a gripping element which can be activated for displacement, the movements of which are controlled by a control unit so that upstanding expansion pelt boards with or without tanned, dried pelts, are transferred automatically in upstanding position from the surface of the drying aggregate to a receiving point for further handling and transport.Type: GrantFiled: January 23, 2007Date of Patent: August 31, 2010Assignee: Dansk Mink Papir A/SInventor: Jens Hedegaard
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Patent number: 7690228Abstract: A method, a system and a pelt board for the drying of the leather side of pelts from furred animals, in which the pelt board is a hollow distension element, the surface of which has an open structure. The leather side is dried by changing the air within the distension element. The distension element is lockable in a position in which it has a first circumference, and can also assume a position or be force controlled to a position in which it has a circumference which is smaller than the first, which results in a considerably easier removal of the pelt from the pelt board. A quicker, more uniform and more effective drying of the pelts is achieved, so that “black spots” on the leather side are avoided, and the pelt is fixed in its stretched position on the pelt board without the use of clips/staples.Type: GrantFiled: September 16, 2004Date of Patent: April 6, 2010Assignee: Dansk Mink Papir ApSInventor: Jens Hedegaard
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Publication number: 20100065635Abstract: Individual identification and transport system for handling of dead furred animals and fur pelts, e.g., on mink farms, pelt processing plants, collection and sorting centers, auction houses, tanneries, and other processing of pelts from furred animals, has an electronically readable data media for individual identification data (ID-data) for an actual furred animal, and where the electronically readable data media is integrated in a transport and handling arrangement which is inserted through the nostrils of a relevant furred animal immediately after the furred animal has been killed. The transport and handling arrangement constitutes part of a transport and handling system for transport and handling of furred animals and pelts, and which remains together with the pelt from the time at which it is inserted into the pelt until it is processed into fur. The system enables the amount of manual work for the fur farmer and auction houses to be reduced.Type: ApplicationFiled: November 26, 2007Publication date: March 18, 2010Applicant: DANSK MINK PAPIR A/SInventor: Jens Hedegaard
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Patent number: 7578153Abstract: A pelt drying assembly having a pelt board used in the drying of the leather side of a pelt which, in use, is applied to, stretched and secured on the distension element in the stretched position during drying, and a sleeve/bag made of fat and moisture absorbing material for covering the pelt secured in the stretched position by having been drawn over the fur side of the pelt so as to press the pelt against a holding area of the distension element. The sleeve/bag is tubular for drawing onto the pelt board from a pointed end thereof until it covers at least a part of the holding area on the distension element, and has a length equal to at least 1/3, preferably 1/2, of the length of the holding area of the distension element.Type: GrantFiled: June 14, 2005Date of Patent: August 25, 2009Assignee: Dansk Mink Papir A/SInventor: Jens Hedegaard
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Publication number: 20090019898Abstract: A mink/fox transportation system (2) for individual transport in connection with the production of mink/fox furs, for example, the transport of upright-standing expansion pelt boards (4), with or without tanned, or tanned and dried pelts, to one or more relevant receiving stations (170, 172), has at least one, preferably a plurality, of self-driven traction units/carriages (10) driven along a predetermined transport path in the form of a track (6) which is formed of track elements (8,8?,8?,8??) that have been assembled together configured to the arrangement of the particular production facility. The traction units/carriages (10) have a housing (12) with an upwardly-facing side (20) in which an opening (14) is formed for receiving a blunt part (18) extending from the foot end (16) of the pelt board, or surrounds a smaller part of the whole of the foot end of a pelt board.Type: ApplicationFiled: February 14, 2007Publication date: January 22, 2009Applicant: DANSK MINK PAPIR A/SInventor: Jens Hedegaard
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Publication number: 20090007604Abstract: In connection with the various working operations in the production of furs, a not inconsiderable amount of manual labor is involved in the handling of the pelt boards or expansion pelt boards between the various work processes. To make the production of furs more profitable, manual labor is reduced to a minimum using a device for performing a complete or partial emptying/filling of a drying aggregate for upstanding expansion pelt boards, with or without tanned, or tanned and dried pelts, to one or more suitable receiving stations for further transport and/or handling. The device has a gripping element which can be activated for displacement, the movements of which are controlled by a control unit so that upstanding expansion pelt boards with or without tanned, dried pelts, are transferred automatically in upstanding position from the surface of the drying aggregate to a receiving point for further handling and transport.Type: ApplicationFiled: January 23, 2007Publication date: January 8, 2009Applicant: DANSK MINK PAPIR A/SInventor: Jens Hedegaard
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Publication number: 20080245116Abstract: A pelt drying assembly having a pelt board used in the drying of the leather side of a pelt which, in use, is applied to, stretched and secured on the distension element in the stretched position during drying, and a sleeve/bag made of fat and moisture absorbing material for covering the pelt secured in the stretched position by having been drawn over the fur side of the pelt so as to press the pelt against a holding area of the distension element. The sleeve/bag is tubular for drawing onto the pelt board from a pointed end thereof until it covers at least a part of the holding area on the distension element, and has a length equal to at least ?, preferably ½, of the length of the holding area of the distension element.Type: ApplicationFiled: June 14, 2005Publication date: October 9, 2008Applicant: Dansk Mink Papir A/SInventor: Jens Hedegaard
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Patent number: 7387818Abstract: When stacking stackable items in layers on pallets, intermediate layers of paper/cardboard/film are often used for preventing loss of the items during transport. Even though the intermediate layers ensure to a large extent that items do not fall off the pallet, it cannot be entirely prevented that some of the stacked items fall off because the stacked items slid on the intermediate layers. Special intermediate layers are known, having a surface coated with non-skid coating which highly counteracts the unwanted sliding of the items in the layers stacked on a pallet. However, the laying of intermediate layers with non-skid surfaces constitutes a problem as the individual pieces of non-skid coated intermediate layer will adhere to each other. Thus, there is provided a method and a sheet dispenser where pieces of intermediate layers are successively dispensed, and where these layers are coated with a non-skid coating during dispensing.Type: GrantFiled: October 1, 2003Date of Patent: June 17, 2008Assignee: Dansk Mink Papir A/SInventor: Jens Hedegaard
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Publication number: 20070061979Abstract: A method, a system and a pelt board for the drying of the leather side of pelts from furred animals, in which the pelt board is a hollow distension element, the surface of which has an open structure. The the leather side is dried by changing the air within the distension element. The distension element is is lockable in a position in which it has a first circumference, and can also assume a position or be force controlled to a position in which it has a circumference which is smaller than the first, which results in a considerably easier removal of the pelt from the pelt board. A quicker, more uniform and more effective drying of the pelts is achieved, so that “black spots” on the leather side are avoided, and the pelt is fixed in its stretched position on the pelt board without the use of clips/staples.Type: ApplicationFiled: September 16, 2004Publication date: March 22, 2007Applicant: Majgaard Invest A/SInventor: Jens Hedegaard
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Publication number: 20070028655Abstract: In connection with the non-destructive stretching and fastening of pelts (2) on distention elements/pelt boards (4), where the pelt is stretched and fastened in the stretched position during the drying process by means of a fixing bag, it has shown that the pelts give way (shrink) on each side of the tail root of the pelt, with the result that use is made of a number of staples for the fastening of these places on the stretched pelt. Since it is not at all desirable to use staples, a development of the distension elements/pelt boards (4) has taken place, so that these have an arched extent around two transverse axes in relation to their longitudinal axes. Moreover, it has long been desirable to be able to stretch the pelts to a greater degree, which has not been possible with the use of the known stretching machines.Type: ApplicationFiled: September 20, 2004Publication date: February 8, 2007Applicant: MAJGAARD INVEST APSInventor: Jens Hedegaard
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Publication number: 20060048479Abstract: When stacking stackable items (10) in layers (8) on pallets (12), intermediate layers (2) of paper/cardboard/film are often used for preventing loss of the items during transport. Even though the intermediate layers ensure to a large extent that items do not fall off the pallet, it cannot be entirely prevented that some of the stacked items fall off because the stacked items are sliding on the intermediate layers. Special intermediate layers (2) are known, having a surface coated with non-skid coating (28) which highly counteracts the unwanted sliding of the items in the layers (8) stacked on a pallet. However, the laying of intermediate layers with non-skid surfaces constitutes a problem as the individual pieces of intermediate layer will adhere to each other when the surfaces of the pieces are provided with non-skid coating.Type: ApplicationFiled: October 1, 2003Publication date: March 9, 2006Applicant: Majgaard Invest A/SInventor: Jens Hedegaard
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Patent number: 6915669Abstract: By a new method for the fastening of pelts stretched on pelt-boards, the belt is secured in a stretched position on the pelt-board by means of a sleeve/bag which is drawn over and around the pelt, so that the pelt is pressed in and locked against the pelt-board by means of the sleeve/bag. The method gives rise to the need for the pelts to be stretched out longer on the pelt-board than has hitherto been possible without damaging the pelts, inasmuch as the pelts will have a tendency to shrink slightly more when they are not fastened to the pelt-board by means of the staples traditionally used.Type: GrantFiled: November 28, 2001Date of Patent: July 12, 2005Assignee: Majgaard Invest ApSInventor: Jens Hedegaard
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Publication number: 20040060330Abstract: By a new method for the fastening of pelts stretched on pelt-boards, the belt is secured in a stretched position on the pelt-board by means of a sleeve/bag which is drawn over and around the pelt, so that the pelt is pressed in and locked against the pelt-board by means of the sleeve/bag. The method gives rise to the need for the pelts to be stretched out longer on the pelt-board than has hitherto been possible without damaging the pelts, inasmuch as the pelts will have a tendency to shrink slightly more when they are not fastened to the pelt-board by means of the staples traditionally used.Type: ApplicationFiled: October 31, 2003Publication date: April 1, 2004Inventor: Jens Hedegaard
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Patent number: 6701756Abstract: In the process of manufacturing furs, the pelt (6) is dried on a peltingboard (2), where it is stretched to an optimum length and fastened to the board by slipping a sleeve-like device (8) over the pelt so tightly that it stops the pelt from sliding back from it tightened position.Type: GrantFiled: August 26, 2002Date of Patent: March 9, 2004Assignee: Majgaard Invest ApSInventor: Jens Hedegaard
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Publication number: 20030019255Abstract: In the process of manufacturing furs, the pelt (6) is dried on a peltingboard (2), where it is stretched to an optimum length and fastened to the board by slipping a sleeve-like device (8) over the pelt so tightly that it stops the pelt from sliding back from it tightened position.Type: ApplicationFiled: August 26, 2002Publication date: January 30, 2003Inventor: Jens Hedegaard