Patents by Inventor Antonio Codatto
Antonio Codatto 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: 11446724Abstract: A release device developed for an industrial machine for the bending of metal elements via a plurality of sheet-pressing tools arranged on a support frame is disclosed. The device includes a longitudinal member whereupon the sheet-pressing tools are positioned via an inclined interface. A modular coupling interface is included and situated between the wall of the machine and tightening elements, which keeps the tools locked in position. Clamping elements are set out which are suitable for locking the interface against the upper wall of the tools and which are arranged in an alternate manner in relation to a plurality of actuators. The actuators, once actuated, exert a force against the wall that is opposite to that exerted by clamping elements, and therefore allow for the horizontal displacement of the clamping elements, such a displacement making it possible for the interface to move itself vertically in such a way as to allow for the removal of the sheet-pressing tool.Type: GrantFiled: December 20, 2019Date of Patent: September 20, 2022Assignee: BYSTRONIC LASER AGInventor: Antonio Codatto
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Patent number: 11167336Abstract: An actuating device for actuating a contractible element for a bending element of an industrial machine for bending metal elements comprises a lower component and an upper component apt to move relative to each other from a first position to a second position, the actuation device including a connecting plate configured to be connected to the lower component of the contractible element. A rack and pinion gear unit is also set out and includes a pinion having an axis, at least a first rack and a second rack actuated simultaneously by the pinion. The first rack is configured to be fixed to the upper component and the second rack is configured to be coupled to the connecting plate. The pinion is operable in a first direction of rotation to move the first rack and the second rack transverse to the axis in opposite directions. The pinion is operable in a second direction of rotation, contrary to the first one, to move the racks in opposite directions towards a second position.Type: GrantFiled: December 19, 2019Date of Patent: November 9, 2021Assignee: BYSTRONIC LASER AGInventor: Antonio Codatto
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Publication number: 20200222961Abstract: A release device developed for an industrial machine for the bending of metal elements via a plurality of sheet-pressing tools arranged on a support frame is disclosed. The device includes a longitudinal member whereupon the sheet- pressing tools are positioned via an inclined interface. A modular coupling interface is included and situated between the wall of the machine and tightening elements, which keeps the tools locked in position. Clamping elements are set out which are suitable for locking the interface against the upper wall of the tools and which are arranged in an alternate manner in relation to a plurality of actuators. The actuators, once actuated, exert a force against the wall that is opposite to that exerted by clamping elements, and therefore allow for the horizontal displacement of the clamping elements, such a displacement making it possible for the interface to move itself vertically in such a way as to allow for the removal of the sheet-pressing tool.Type: ApplicationFiled: December 20, 2019Publication date: July 16, 2020Inventor: Antonio CODATTO
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Publication number: 20200197995Abstract: An actuating device is disclosed for actuating a contractible element for a bending element of an industrial machine for bending metal elements provided with a lower component and an upper component apt to move relative to each other from a first position to a second position, the actuation device including a connecting plate configured to be connected to the lower component of the contractible element. A rack and pinion gear unit is also set out and includes a pinion having an axis, at least a first rack and a second rack actuated simultaneously by the pinion. The first rack is configured to be fixed to the upper component and the second rack is configured to be coupled to the connecting plate. The pinion is operable in a first direction of rotation to move the first rack and the second rack transverse to the axis in opposite directions. The pinion is operable in a second direction of rotation, contrary to the first one, to move the racks in opposite directions towards a second position.Type: ApplicationFiled: December 19, 2019Publication date: June 25, 2020Inventor: ANTONIO CODATTO
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Patent number: 9700926Abstract: An industrial machine (1) for bending metallic flat elements (E) comprising a support framework (2) which insists on a reference surface (T), a working plan (3), connected to the support framework (2) and accessible to the operator, adapted to receive the metallic flat element (E) to be folded, bending means (4), arranged frontally to the working plan (3) and coupled to the support frame (2), suitable to bend upwards and/or downwards at least one side edge of the metallic flat element (E), handling and supply means (5), operatively connected to the working plan (3), suitable for supplying/removing the metallic flat element (E) to/from the bending means (4), and actuation means (6), operatively connected to the handling and supply means (5) to move them along a vertical direction (Y) and/or horizontal direction (X) determining the displacement with respect to the working plan (3).Type: GrantFiled: December 20, 2012Date of Patent: July 11, 2017Assignee: TRUMPF Maschinen Austria GmbH & Co. KG.Inventor: Antonio Codatto
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Publication number: 20140338417Abstract: An industrial machine (1) for bending metallic flat elements (E) comprising a support framework (2) which insists on a reference surface (T), a working plan (3), connected to the support framework (2) and accessible to the operator, adapted to receive the metallic flat element (E) to be folded, bending means (4), arranged frontally to the working plan (3) and coupled to the support frame (2), suitable to bend upwards and/or downwards at least one side edge of the metallic flat element (E), handling and supply means (5), operatively connected to the working plan (3), suitable for supplying/removing the metallic flat element (E) to/from the bending means (4), and actuation means (6), operatively connected to the handling and supply means (5) to move them along a vertical direction (Y) and/or horizontal direction (X) determining the displacement with respect to the working plan (3).Type: ApplicationFiled: December 20, 2012Publication date: November 20, 2014Applicant: TRUMPF MACCHINE ITALIAInventor: Antonio Codatto
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Patent number: 8555690Abstract: Plant (10) for bending metallic flat elements (11) including a bending machine (13) provided with a support plane (21) on which the metallic flat element (11) to be bent is positioned, a bending group (19) which bends, upwardly or downwards, a section of the metallic flat element (11), and a sucker feeding group (22) associated with the support plane (21) for selectively feeding the metallic flat element (11) to the bending group (19). The feeding group includes one or more sucker organs (22) aligned in a direction substantially transverse to the metallic flat element (11) to be bent and placed, in the rest position, below the support plane (21), to lift the metallic flat element (11) of a given height (D) from the edge of the support plane (21), after the bending has been carried out.Type: GrantFiled: March 6, 2008Date of Patent: October 15, 2013Assignee: Atlantic International Assets S.A.Inventor: Antonio Codatto
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Publication number: 20080216545Abstract: Plant (10) for bending metallic flat elements (11) including a bending machine (13) provided with a support plane (21) on which the metallic flat element (11) to be bent is positioned, a bending group (19) which bends, upwardly or downwards, a section of the metallic flat element (11), and a sucker feeding group (22) associated with the support plane (21) for selectively feeding the metallic flat element (11) to the bending group (19). The feeding group includes one or more sucker organs (22) aligned in a direction substantially transverse to the metallic flat element (11) to be bent and placed, in the rest position, below the support plane (21), to lift the metallic flat element (11) of a given height (D) from the edge of the support plane (21), after the bending has been carried out.Type: ApplicationFiled: March 6, 2008Publication date: September 11, 2008Applicant: Atlantic International S.A.Inventor: Antonio Codatto
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Patent number: 7055355Abstract: Method and device for bending a portion of an element in a bending machine (12) comprising a bending assembly (14), a supporting plane (18) and an electronic processing unit (32), wherein the bending process is filmed and displayed on a screen (36). The portion (24) is bent with a first movement of the bending assembly (14) to make a first bend of a nominal value. By means of reference indicator elements an angle of deviation is determined and the portion is again bent with a new movement of the bending assembly (14), taking into account the angle of deviation. All movements of the bending assembly (14) are acquired by a position transducer (15) and recorded by the electronic processing unit (32) in order to have a global parameter for obtaining an angle which corresponds to the nominal value, and in order to use the global parameter in subsequent analogous or similar bends.Type: GrantFiled: October 10, 2003Date of Patent: June 6, 2006Inventor: Antonio Codatto
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Publication number: 20040103706Abstract: Method and device for bending a portion of an element in a bending machine (12) comprising a bending assembly (14), a supporting plane (18) and an electronic processing unit (32), wherein the bending process is filmed and displayed on a screen (36). The portion (24) is bent with a first movement of the bending assembly (14) to make a first bend of a nominal value. By means of reference indicator elements an angle of deviation is determined and the portion is again bent with a new movement of the bending assembly (14), taking into account the angle of deviation. All movements of the bending assembly (14) are acquired by a position transducer (15) and recorded by the electronic processing unit (32) in order to have a global parameter for obtaining an angle which corresponds to the nominal value, and in order to use the global parameter in subsequent analogous or similar bends.Type: ApplicationFiled: October 10, 2003Publication date: June 3, 2004Inventor: Antonio Codatto
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Patent number: 6213906Abstract: A robot arm is supported by a pillar (14) rotatable about a vertical axis (A) and rotated by a reversible electric motor (88). The output shaft (90) of the motor (88) is connected to the pillar (14) by means of a mechanical reduction transmission which comprises a pair of planetary reduction units (62, 64). 7he driving members of both reduction units (62, 64) are fixed angularly to the output shaft (90) of the motor (88). The driven members (68, 70) of both reduction units (62, 64) are fixed angularly to the pillar (14). When the device is in operation, the peripheral rings (72, 74) of both reduction units (62, 64) are fixed to a structure (42) which supports the pillar (14). The angular position of at least one of the peripheal rings (72) is adjustable about the vertical axis (A) relative to the other ring (74) to enable the play in the internal gearings of the reduction units (62, 64) to be cancelled out.Type: GrantFiled: December 23, 1999Date of Patent: April 10, 2001Inventor: Antonio Codatto
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Patent number: 6196041Abstract: Guide means interposed between a blade-holder (20) and the frame (12) of a bending press comprise a slide (40) slidable along an axis (Z) perpendicular to the plane of the metal sheet (P) to be bent. The blade-holder (20) is coupled to the slide (40) so as to be slidable along an axis inclined to a plane perpendicular to the plane of the sheet (P). First means (38) for bringing about movements of the blade-holder (20) along the axis perpendicular to the plane of the sheet (P) are interposed between the frame (12) and the blade-holder (20). Second means for bringing about movements of the slide (40) along the inclined axis are interposed between the slide (40) and the blade-holder (20) in order to produce movements of the blade-holder (20) towards and away from the blank-holder (16, 18), parallel to the plane of the sheet (P). These movements can be brought about in preselected combinations, preferably under the control of a numerical-control device.Type: GrantFiled: December 14, 1999Date of Patent: March 6, 2001Inventor: Antonio Codatto
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Patent number: 6170314Abstract: The movable blank-holder of a bending press includes a series of segments and a pair of motor-driven carriages each of which has an entraining member which can selectively engage and release the segments in order to move them for re-arrangement purposes. Each of two segments situated at opposite ends of the series includes a shoe-holder which supports a respective shoe by means of inclined guides. Each shoe-holder body carries a respective slide having a driving portion and each shoe has a driven portion. These driving and driven portions have facing cooperating pressure and sliding faces arranged in a manner such that a movement of the slide towards the center of the press is converted into an oblique movement of the respective shoe such that it is released from a lateral channel-shaped bend already formed in a metal sheet, without sliding on the sheet.Type: GrantFiled: June 14, 1999Date of Patent: January 9, 2001Inventor: Antonio Codatto
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Patent number: 6170315Abstract: The movable blank-holder (16) of a bending press comprises a series of sections (26, 28) and a pair of motor-driven carriages (42) each of which has an entraining member (44) which can selectively engage and release the sections (26, 28) in order to move them for re-arrangement purposes. Each of two sections (28) situated at opposite ends of the series comprises a shoe-holder body (48) which supports a respective shoe (50) by means of inclined guides. Each shoe-holder (48) carries a respective slide (56) having a driving portion (60) and each shoe (50) has a driven portion (64). These driving and driven portions have formations (62, 64) cooperating with one another directly with a shaped coupling with a single degree of freedom, arranged in a manner such that movements of the slide (56) are converted into oblique movements of the respective shoe (50) for releasing it from and engaging it with a lateral channel-shaped bend which has already been made in a sheet-metal panel, without sliding on the panel.Type: GrantFiled: January 28, 2000Date of Patent: January 9, 2001Inventor: Antonio Codatto
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Patent number: 5964568Abstract: The device comprises a transfer unit with a block (44) containing wells (48) in which suckers (50) are located. The wells (48) comprise a border (72) made of a sealing and friction material. The peripheral wall (60) of the sucker (50) is flexible enough to permit axial movement of the lip (62) between an expanded position in which the lip (62) projects above the border (72) of the well (48) and a contracted position in which the lip (62) is coplanar with this border. The internal space of the sucker (50) and the internal space (70) of the well (48) around the sucker are both connected to a vacuum source by respective narrow channels (64,68) whose cross sections are approximately the same as each other. The size of the cross sections of the narrow channels (64,68) is such that there is negligible loss of vacuum inside the sucker (50) when a work piece is placed against the lip (62) but not against the border (72) of the well (48).Type: GrantFiled: July 11, 1997Date of Patent: October 12, 1999Inventor: Antonio Codatto
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Patent number: 5943934Abstract: The cutting device with movable punch is of the type which has a body placed within a seat (2) which is formed in the structure (3) of the machine, and also a fixed die (4), a movable upright (5) and an elastic element (6). In particular the body is constituted by a punch placed in the central position within the seat (2), a shaped element (8) coaxial with the punch and a blank-holder (9) which is integral with the terminal lower part of the shaped element (8).Type: GrantFiled: October 27, 1997Date of Patent: August 31, 1999Assignee: Sapim Amada S.p.A.Inventor: Antonio Codatto
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Patent number: 5934134Abstract: A bending press comprises an upper frame (6); a blank holding device (103) mounted on the upper frame, for holding a sheet panel on a member opposed to the blank holding device, the blank holding device including a central member (1), two extremity members (4,4'), and a plurality of additional members (3,3') disposed between the extremity members (4, 4') and the central member (1); a storehouse mounted on an upper section of the upper frame, for storing a plurality of central members, the storehouse including: an elongated carriage (141) supported on an upper section of the upper frame (6) so as to be movable in the lateral direction of the bending press, the elongated carriage extending in the lateral direction and being provided with a plurality of first vertical guides (151) arranged along a longitudinal axis of the elongated carriage, each of the first vertical guides being adapted to engage one of the central members so as to guide the same in the vertical direction, and a support surface (153) providedType: GrantFiled: June 3, 1997Date of Patent: August 10, 1999Assignee: Amada Company, Ltd.Inventor: Antonio Codatto
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Patent number: 5868024Abstract: The bending press is of the type comprising a movable blank-holder formed by a series of sections in which two spaced-apart sections are in the form of shoes (34) with projections (36) pointing in opposite direction so that each can be engaged in a channel-shaped bend which has already been made. Each shoe (34) is supported by a shoe-holder body (38) by means of inclined guides (40) by virtue of which, when the movable blank-holder moves away from the fixed blank-holder, the two shoes (134) move towards one another in order to release their projection (36) from the channel-shaped bends.Type: GrantFiled: July 11, 1997Date of Patent: February 9, 1999Inventor: Antonio Codatto
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Patent number: 5819578Abstract: There is disclosed a process and apparatus for producing reinforcement profiles on sheet metal panels wherein the profiles are obtained with the same metal sheet which constitutes the body of the finished shelf. The profiles are obtained by performing a drawing action so as to create a channel of inverted "C" shape and then performing a successive bending action capable of causing the reciprocal approach of the ends of its two parallel sides, obtaining, at the end of the operation, a shape in the form of an inverted isosceles triangle which constitutes the reinforcement profile.Type: GrantFiled: March 20, 1996Date of Patent: October 13, 1998Assignee: Sapim Amada S.p.A.Inventor: Antonio Codatto
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Patent number: 5765427Abstract: The press comprises two tool holders facing each other (28a, 28b), capable of relative movement one towards the other and back again. Each tool holder carries a bending tool (40a, 40b) and a clamping tool (42a, 42b). The tool holders (28a, 28b) are in addition capable of relative movement between two working positions in one of which the rear edge (46a) of a tool holder (28a) is so positioned as to cooperate, in order to bend the sheet (L) in a first direction, with a front edge (44b) of the bending tool (40b) of the other tool holder (28b), and the clamping tool (42b) of the other tool holder (28b) is immediately opposite the tool of the first tool holder (28a) in order to cooperate with it through the interposed sheet (L). In the other working position, the functions of the edges of the bending tools and the functions of the clamping tools are reversed in order to carry out the bend in the other direction.Type: GrantFiled: March 26, 1997Date of Patent: June 16, 1998Inventor: Antonio Codatto