Patents Assigned to Laporte Holding
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Patent number: 12480748Abstract: The device relates to a target projection machine for sports shooting, including a base, a throwing unit movable in rotation according to a first direction relative to the base, a throwing arm movable in rotation according to the first direction relative to the throwing unit, an actuator enabling an adjustment of the angular position of the throwing unit within an angular sector of rotational deflection according to the first direction relative to the base, the machine includes a system for adjusting the angular sector of deflection allowing selectively reducing the angular sector of deflection to one amongst a plurality of different predetermined angular sectors including at least a first angular sector, a second angular sector and a third angular sector.Type: GrantFiled: November 5, 2021Date of Patent: November 25, 2025Assignee: LAPORTE HOLDINGInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 12480749Abstract: A target throwing machine includes a base and a turret surmounted by a throwing unit, the turret being movable in rotation relative to the base according to a main axis. The base includes an upper surface and the turret includes a lower surface opposite the upper surface. In which machine an intermediate system is interposed between the upper surface and the lower surface, the intermediate system being in contact with the upper surface and the lower surface and forming a sliding interface between the intermediate system and the upper surface and/or the lower surface.Type: GrantFiled: January 26, 2022Date of Patent: November 25, 2025Assignee: LAPORTE HOLDINGInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 12474144Abstract: A target throwing device, including a support, a throwing arm and a tray, wherein the throwing arm is rotatably hinged relative to the support according to an axis of rotation, so as to be able to eject a target arranged on the tray, and wherein the arm includes an elongate member and a damping element mounted on the elongate member and able to come into contact with the target, the elongate member includes at least one section according to its lengthwise dimension having, in section according to a plane perpendicular to the direction of extension, a first indentation and a second indentation arranged on either side of a core, the core being directed according to the direction of rotation and in that the damping element is fastened in the first indentation.Type: GrantFiled: February 28, 2022Date of Patent: November 18, 2025Assignee: LAPORTE HOLDINGInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 12435959Abstract: A target throwing system for sport shooting includes, successively along a direction of alignment, a first target throwing machine, a second target throwing machine, and a third target throwing machine, each of the first machine, the second machine and the third machine includes a throwing unit movable in rotation relative to a base, a throwing arm movable in rotation relative to the throwing unit (3), wherein the base is a base common to the first target throwing machine, the second target throwing machine and the third target throwing machine, and in that it includes a stand on which the common base is movable in rotation along a base axis.Type: GrantFiled: January 25, 2022Date of Patent: October 7, 2025Assignee: LAPORTE HOLDINGInventor: Jean-Michel Laporte
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Publication number: 20250116491Abstract: A target launching machine including a lower portion and an upper portion for carrying a target launching machine. The upper portion being mounted movable relative to the lower portion. The target launching machine also including an actuator for controlling the mobility of the upper portion relative to the lower portion. The lower portion includes an outer arch. The upper portion includes an inner arch nested in the outer arch. The mobility includes a rotation of the inner arch within the outer arch according to a swing axis.Type: ApplicationFiled: January 17, 2023Publication date: April 10, 2025Applicant: LAPORTE HOLDINGInventors: Jean-Michel LAPORTE, Jean-Marc FOUQUES
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Patent number: 11740059Abstract: A target launching machine for skeet shooting including a launching device, an accumulator device, a triggering device capable of loading the accumulator device and of releasing it to project the target and a preloader device capable of adjusting a preload of the accumulator device, wherein the preloader device includes a linear actuator and flexible transmission member connecting the linear actuator to the accumulator device.Type: GrantFiled: September 11, 2020Date of Patent: August 29, 2023Assignee: LAPORTE HOLDINGInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 10520284Abstract: A barrel intended to be mounted with the ability to rotate about a median axis of rotation on a target launching machine, said barrel comprising at least one column for the storage of targets in a stack, said at least one storage column being positioned at least partially by a rod extending parallel to the storage column, characterized in that the rod comprises a first portion that is stationary relative to the barrel and a second portion that is configured to be able to move at least translationally along a longitudinal axis of the rod between a position deployed along the storage column and an at least partially retracted position.Type: GrantFiled: June 29, 2017Date of Patent: December 31, 2019Assignee: LAPORTE HOLDINGInventors: Jean-Marc Fouques, Jean-Michel Laporte
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Patent number: 10088282Abstract: The invention has for object a mechanical target-launching machine comprising a loading system 1 and an actuator 3 which are disjointed from one another. The actuator 3 and the loading system 1 are connected to one another by a power transmission device 2. Said power transmission device 2 is a flexible element and preferably an arming cable 21. An energy accumulator 6 allows energy to be stored so that it can be released abruptly and allow the launching of a target 29.Type: GrantFiled: December 14, 2015Date of Patent: October 2, 2018Assignee: LAPORTE HOLDINGInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 9835421Abstract: The present invention relates to a device for launching targets for sport shooting, with instantaneous take-off of the target which comprises first and second means for locking the rotation of the arm associated with the motor means and cooperating with complementary locking means inserted between the launching means and the arm rotating shaft, with the locking means being so configured as to lock the arm beyond the “zero point” over an angular sector set beforehand according to the direction of rotation of the arm in a launching position and so as to release the arm beyond the launching position, with the launching means expanding so as to execute the rotation for launching the target. Applications in the field of sport shooting, both rifle shooting or revolver shooting and in archery.Type: GrantFiled: January 7, 2015Date of Patent: December 5, 2017Assignee: LAPORTE HOLDINGInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 9605931Abstract: The present invention relates to a device for throwing targets for shooting sports, with instant projection of the target. The device is characterized in that it comprises means for blocking the movement of the arm in abutment, enabling the arm, to go beyond the “zero point”, by the action of the driving means, while keeping the throwing means in tension, with these blocking means being carried by the driving means and engaging with complementary blocking means carried by the arm, and wherein the throwing arm comprises a rotating shaft, with said shaft carrying a pinion driven by a second drive pinion connected to the output pin of the driving means comprising a geared motor, with the means for blocking in abutment having a stop carried on the periphery of a crank pin rotating about the output pin of the geared motor. Applications in the field of shooting sports, both rifle shooting or revolver shooting and in archery.Type: GrantFiled: June 28, 2013Date of Patent: March 28, 2017Assignee: Laporte HoldingInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Publication number: 20150338195Abstract: The subject matter of the invention is a device for launching targets comprising a target storage organ movable around a rotation axis, an organ for delivering a target from the storage organ at a delivery zone, a launch arm movable around a rotation axis substantially parallel to the rotation axis of the storage organ and able to apply a projection force to a target situated in the delivery zone, characterised by the fact that the launch arm and the storage organ are movable in opposite directions of rotation and in that the delivery zone is located between two distinct parallel planes in each of which the rotation axis of the launch arm and the rotation axis of the storage arm are located respectively. The invention will find its application for launching targets for archery.Type: ApplicationFiled: October 10, 2012Publication date: November 26, 2015Applicant: Laporte HoldingInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 9163913Abstract: The present invention concerns a machine for launching discoidal targets for archery, comprising a launch housing able to accept a first target, a launch device able to move at least partly in the launch housing and able to launch the first target from the launch housing, and a feed magazine able to store a plurality of second and third targets awaiting loading into the launch housing, characterized in that the feed magazine emerges in the launch housing level with the first target able to be accepted so that the second target is able to be held in the feed magazine by contact of the first target which at least partially opposes gravity. The invention will find its application for automatically launching several targets one after the other in the air for competitions or archer training.Type: GrantFiled: August 7, 2012Date of Patent: October 20, 2015Assignee: Laporte HoldingInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 9086257Abstract: Device for launching targets comprising a surface supporting a target to be launched and a launch arm capable of applying a launch force to the target, characterized in that the supporting surface includes frictional means for rotating the target when it is launched by the launch arm. Application in particular to launching archery targets.Type: GrantFiled: May 3, 2011Date of Patent: July 21, 2015Assignee: LAPORTE HOLDINGInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 9057589Abstract: A target launching device comprising a surface supporting a target to be launched and a rotary launch arm capable of applying a launch force on the target, characterized in that the supporting surface has a concave longitudinal profile located in a plane parallel to the rotation plane of the launch arm. The invention is particularly suitable for launching archery targets.Type: GrantFiled: May 3, 2011Date of Patent: June 16, 2015Assignee: Laporte HoldingInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 9052169Abstract: Provided is a target launching machine having a circular section portion. The machine includes a launching arm rotatable about an axis of rotation and a bearing surface that accommodates a circular section portion of the target and includes an offset portion that is configured so that a spacing between a trajectory of the launching arm and the offset portion increases in a direction of rotation of the launching arm. The offset portion includes a portion having a circular profile about a portion axis that is offset relative to the axis of rotation and parallel to the axis of rotation. The offset between the portion axis and the axis of rotation has a non-zero component in a primary direction defined in a vertical plane, with the non-zero component positioned relative to the axis of rotation opposite the portion.Type: GrantFiled: December 16, 2011Date of Patent: June 9, 2015Assignee: Laporte HoldingInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: 8899216Abstract: A machine for launching disk-shaped targets has two faces located on each side of an edge. The machine includes means for loading a target into a launch area, an arm for launching the target placed in the launch area and a surface guiding the target by means of contact with at least one of the aforementioned faces thereof. The guiding surface has at least one portion wherein the areas that come into contact with the face of the target are not continuous. The machine is particularly suitable for shooting practice, such as archery.Type: GrantFiled: May 3, 2011Date of Patent: December 2, 2014Assignee: LaPorte HoldingInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Publication number: 20140318520Abstract: The present invention concerns a machine for launching discoidal targets for archery, comprising a launch housing able to accept a first target, a launch device able to move at least partly in the launch housing and able to launch the first target from the launch housing, and a feed magazine able to store a plurality of second and third targets awaiting loading into the launch housing, characterised in that the feed magazine emerges in the launch housing level with the first target able to be accepted so that the second target is able to be held in the feed magazine by contact of the first target which at least partially opposes gravity. The invention will find its application for automatically launching several targets one after the other in the air for competitions or archer training.Type: ApplicationFiled: August 7, 2012Publication date: October 30, 2014Applicant: Laporte HoldingInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Publication number: 20140239593Abstract: A system for shooting arrows at targets, comprising at least one device for shooting arrows, at least one target and at least one arrow, characterised by the fact that it comprises a reflection wall and that the arrow comprises a head portion, the reflection wall and the head portion being configured so as to return the arrow in the direction of the shooting device when the head portion impacts the reflection wall instead of the target.Type: ApplicationFiled: June 28, 2012Publication date: August 28, 2014Applicant: Laporte HoldingInventors: Jean-Michel Laporte, Jean-Marc Fouques
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Patent number: D694340Type: GrantFiled: July 31, 2012Date of Patent: November 26, 2013Assignee: Laporte HoldingInventor: Jean-Michel Laporte
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Patent number: D1103235Type: GrantFiled: August 9, 2022Date of Patent: November 25, 2025Assignee: LAPORTE HOLDINGInventors: Jean-Michel Laporte, Jean-Marc Fouques