Patents by Inventor Yaacov Sadeh
Yaacov Sadeh 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: 10699437Abstract: A method for automatic calibration of a needle position relative to a coordinate system of a sewing machine includes: controlling a X-Y table to move a pallet to bring a sheet under a needle, lowering the needle to penetrate the sheet to form a needle hole and raising the needle, controlling the X-Y table to move the pallet to bring a reference mark and the test hole into an FOV of an image capturing device, obtaining an image of the pallet which contains the reference mark and the needle hole, determining an amount of separation of the needle hole from the reference mark in the image, and calibrating the needle position relative to the coordination system based on the amount of separation thus determined and a reference distance.Type: GrantFiled: May 2, 2018Date of Patent: June 30, 2020Assignee: ORISOL TAIWAN LIMITEDInventor: Yaacov Sadeh
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Publication number: 20190380449Abstract: A shoe upper pad printing and moulding system includes a pad printing machine, an imprint device and a turntable. The turntable is provided with a plurality of positioning portions. With the pad printing machine arranged beside the turntable, and the turntable serving to carry the object, it only needs to micro-adjust the processing positions of the pad printing machine and the imprint device before processing to align the pad printing position and the imprint position with the same parts of the positioning portions, the pad printing position and the imprint position can accurately fall in the same parts of the object during processing, so that the yield of finished products can be improved and labor and time costs can be reduced.Type: ApplicationFiled: June 15, 2018Publication date: December 19, 2019Inventor: Yaacov Sadeh
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Publication number: 20190340784Abstract: A method for automatic calibration of a needle position relative to a coordinate system of a sewing machine includes: controlling a X-Y table to move a pallet to bring a sheet under a needle, lowering the needle to penetrate the sheet to form a needle hole and raising the needle, controlling the X-Y table to move the pallet to bring a reference mark and the test hole into an FOV of an image capturing device, obtaining an image of the pallet which contains the reference mark and the needle hole, determining an amount of separation of the needle hole from the reference mark in the image, and calibrating the needle position relative to the coordination system based on the amount of separation thus determined and a reference distance.Type: ApplicationFiled: May 2, 2018Publication date: November 7, 2019Inventor: Yaacov Sadeh
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Publication number: 20190039267Abstract: A method for manufacturing a mold for forming three-dimensional embossments on a surface of a shoe part, comprising: making a high-resolution template with a texture structure; using the high-resolution template to make a high-resolution pattern mold, forming a boundary wall inside the mold through the texture structure; defining, by the boundary wall, different regions provided for being filled with polyurethane compositions of different colors.Type: ApplicationFiled: October 11, 2018Publication date: February 7, 2019Inventors: Jakov MAKOVER, Bar Cochva MARDIX, Yaacov SADEH
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Patent number: 10081893Abstract: A computer-controlled sewing machine positioning system integrated with a processing device (50), and positioning method thereof, fixedly disposing at least one processing device (50) at one side of the sewing head (41) of a computer-controlled sewing machine (40); movement of the processing device (50) is controlled by a processing program of the computer-controlled sewing machine (40); a relative distance is provided between the processing head (51) of the processing device (50) and the sewing head (41) to give the movement range of a conveying mechanism (20) to extend to covered positions below the sewing head (41) and the processing head (51), such that a fixing mechanism (30) is moved and feeds below the sewing head (41) and the processing head (51); and presetting a positioning distance between two positioning parts (33, 34) of the fixing mechanism (30) and the relative distances in the processing program, thus automatically determining the feed distance of the fixing mechanism (30) between the sewing hType: GrantFiled: June 11, 2014Date of Patent: September 25, 2018Assignee: ORISOL ASIA LTD.Inventors: Jakov Makover, Bar Cochva Mardix, Yaacov Sadeh
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Publication number: 20180050499Abstract: Disclosed is a vamp 3D-printing system. Mainly, by using a 3D-printing device comprising at least one fixed printing head and a rotatable printing head, printable materials are overlapped and printed on a vamp assembly by means of cooperation of the fixed printing head and the rotatable printing head according to a preset printing program of a computer. In this way, the technical effects are achieved that vamp pattern styles having thick and thin line changes and high precision of printing positions are printed by using more two printing heads; in addition, manufacturing costs are actually reduced and manufacturing procedures are actually simplified by applying the 3D-printing technology to printing of vamp pattern styles.Type: ApplicationFiled: March 10, 2015Publication date: February 22, 2018Inventors: Jakov MAKOVER, Bar Cochva MARDIX, Yaacov SADEH
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Publication number: 20170202317Abstract: Provided are an automatic spray system for a shoe sole adhesive and a spray method therefor, wherein a spray gun and a coating tool are provided at the end of a mechanical arm, enabled to be located in an adhesive spray path, and respectively arranged at the inner and outer sides of a contour side line of the top face of a shoe sole, and by cooperating with the scan information of the top face of the shoe sole and the position information of the shoe sole read by a computer, the adhesive spray region of the spray gun slightly exceeds the contour side line of the top face of the shoe sole and overlaps with a cementing region at the top face of the shoe sole such that a large part of the adhesive is sprayed onto the cementing region, and a small part of the adhesive exceeding the contour side line is blocked and adsorbed by the coating tool, whereby the technical effects of automatically and accurately cementing the shoe sole, preventing the adhesive from overflowing and staining the shoe sole appearance, increType: ApplicationFiled: May 26, 2014Publication date: July 20, 2017Inventors: Jakov MAKOVER, Bar Cochva MARDIX, Yaacov SADEH, Chang-Chen YANG, Chien-Yu HSU
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Publication number: 20170105490Abstract: A three-dimensional measurement (C) system for a marked line for adhering a sole (A) to an upper (B) and a three-dimensional measurement method therefor. A three-dimensional structure of a sole inner surface (A1) is measured automatically using a three-dimensional scanner (30), so as to form three-dimensional inner surface data (201) of the sole (A); and by conducting operation processing on the three-dimensional inner surface data (201) of the sole (A) and three-dimensional surface data (202) of the upper (B), a contour line (A2) of the sole inner surface (A1) is transferred to an upper lower surface (B1), so as to form a processing marked line of the upper (B), thereby improving the operation efficiency of adhering the sole (A) to the upper (B).Type: ApplicationFiled: March 27, 2014Publication date: April 20, 2017Applicant: ORISOL ASIA LTD.Inventors: Jakov MAKOVER, Bar Cochva MARDIX, Yaacov SADEH
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Publication number: 20170096756Abstract: A computer-controlled sewing machine positioning system integrated with a processing device (50), and positioning method thereof, fixedly disposing at least one processing device (50) at one side of the sewing head (41) of a computer-controlled sewing machine (40); movement of the processing device (50) is controlled by a processing program of the computer-controlled sewing machine (40); a relative distance is provided between the processing head (51) of the processing device (50) and the sewing head (41) to give the movement range of a conveying mechanism (20) to extend to covered positions below the sewing head (41) and the processing head (51), such that a fixing mechanism (30) is moved and feeds below the sewing head (41) and the processing head (51); and presetting a positioning distance between two positioning parts (33, 34) of the fixing mechanism (30) and the relative distances in the processing program, thus automatically determining the feed distance of the fixing mechanism (30) between the sewing hType: ApplicationFiled: June 11, 2014Publication date: April 6, 2017Inventors: Jakov MAKOVER, Bar Cochva MARDIX, Yaacov SADEH
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Patent number: 8978567Abstract: A sewing direction control apparatus for sewing machine, comprising: a base plate, a circular ring-shaped transmission element dispose on the base plate and a driving element with a driving unit. During sewing, the driving unit drives the transmission element, rotating a sewing product placed at the center of the transmission element with the driving element, thereby controlling the sewing direction of the sewing product, and thus improving the sewing accuracy. The direction control apparatus has low cost, and is suitable for various types of automatic sewing machines.Type: GrantFiled: April 24, 2014Date of Patent: March 17, 2015Assignee: Orisol Asia Ltd.Inventors: Jakov Makover, Bar Cochva Mardix, Yaacov Sadeh
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Publication number: 20140352591Abstract: A sewing direction control apparatus for sewing machine, comprising: a base plate, a circular ring-shaped transmission element dispose on the base plate and a driving element with a driving unit. During sewing, the driving unit drives the transmission element, rotating a sewing product placed at the center of the transmission element with the driving element, thereby controlling the sewing direction of the sewing product, and thus improving the sewing accuracy. The direction control apparatus has low cost, and is suitable for various types of automatic sewing machines.Type: ApplicationFiled: April 24, 2014Publication date: December 4, 2014Applicant: ORISOL ASIA LTD.Inventors: Jakov Makover, Bar Cochva Mardix, Yaacov Sadeh
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Patent number: 8808809Abstract: A method for applying hot melt adhesive powder onto a sole or shoe part includes the steps of applying a cleaning agent, irradiating, applying a conductive liquid which has a conductivity at least 100 times higher than purified water which has a conductivity of 5.5ยท10?6 S/m, spraying hot melt adhesive powder; and heating. The method can save energy, reduce the working space, reduce the labor intensity and improve the working environment by continuously carrying out the spraying and the melting operation of the hot melt adhesive.Type: GrantFiled: August 29, 2013Date of Patent: August 19, 2014Assignee: Orisol Asia Ltd.Inventors: Jakov Makover, Bar Cochva Mardix, Yaacov Sadeh
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Patent number: 8794166Abstract: A sewing direction control apparatus for sewing machine, comprising: a base plate (10), a circular ring-shaped transmission element (20) dispose on the base plate (10) and a driving element (50) with a driving unit (52). During sewing, the driving unit (52) drives the transmission element (20), rotating a sewing product (A) placed at the center of the transmission element (20) with the driving element (52), thereby controlling the sewing direction of the sewing product (A), and thus improving the sewing accuracy. The direction control apparatus has low cost, and is suitable for various types of automatic sewing machines.Type: GrantFiled: January 6, 2012Date of Patent: August 5, 2014Assignee: Orisol Asia Ltd.Inventors: Jakov Makover, Bar Cochva Mardiz, Yaacov Sadeh
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Publication number: 20140093655Abstract: A method for applying hot melt adhesive powder onto a sole or shoe part includes the steps of applying a cleaning agent, irradiating, applying a conductive liquid which has a conductivity at least 100 times higher than purified water which has a conductivity of 5.5.10?6 S/m, spraying hot melt adhesive powder; and heating. The method can save energy, reduce the working space, reduce the labor intensity and improve the working environment by making the spraying and the melting operation of the hot melt adhesive carry out automatically.Type: ApplicationFiled: August 29, 2013Publication date: April 3, 2014Applicant: ORISOL ASIA LTD.Inventors: Jakov Makover, Bar Cochva Mardix, Yaacov Sadeh
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Publication number: 20130291774Abstract: A sewing direction control apparatus for sewing machine, comprising: a base plate (10), a circular ring-shaped transmission element (20) dispose on the base plate (10) and a driving element (50) with a driving unit (52). During sewing, the driving unit (52) drives the transmission element (20), rotating a sewing product (A) placed at the center of the transmission element (20) with the driving element (52), thereby controlling the sewing direction of the sewing product (A), and thus improving the sewing accuracy. The direction control apparatus has low cost, and is suitable for various types of automatic sewing machines.Type: ApplicationFiled: January 6, 2012Publication date: November 7, 2013Inventors: Jakov Makover, Bar Cochva Mardix, Yaacov Sadeh
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Patent number: 8505477Abstract: A system for applying hot melt adhesive powder onto a non-metallic object surface comprises a convey belt, a radiation chamber, a spraying chamber and a heating chamber. The convey belt is used to deliver a non-metallic object treated by a cleaning agent and a conductive liquid through the radiation chamber where the surface of the non-metallic objected is irradiated by ultraviolet rays and ozone and then through the spraying chamber where the surface of the non-metallic object is sprayed with charged hot melt adhesive powder, and finally into the heating chamber where the hot melt adhesive powder attached onto the non-metallic object will be melted into a liquid adhesive film ready to be bonded.Type: GrantFiled: July 11, 2012Date of Patent: August 13, 2013Assignee: Orisol Asia Ltd.Inventors: Jakov Makover, Bar Cochva Mardix, Yaacov Sadeh
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Publication number: 20130089677Abstract: A method for applying hot melt adhesive powder onto a sole or shoe part includes the steps of applying a cleaning agent, irradiating, applying a conductive liquid which has a conductivity at least 100 times higher than water, spraying hot melt adhesive powder; and heating. The method can save energy, reduce the working space, reduce the labor intensity and improve the working environment by making the spraying and the melting operation of the hot melt adhesive carry out automatically.Type: ApplicationFiled: October 1, 2012Publication date: April 11, 2013Applicant: ORISOL ASIA LTD. a Taiwan CompanyInventors: Jakov Makover, Bar Cochva Mardix, Yaacov Sadeh
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Publication number: 20120287253Abstract: An automatic vision aligned scriber includes a table, an adsorption orientation device, a bridge, a moving platform, a service controller, a printing head, a camera, a lamp and an image processor. The scriber uses a flat table for placing each footwear assembly waiting for scribing. An image system can identify each footwear assembly and measure its position and orientation on the table. A manipulator is used for controlling the printing head to move above the table and printing the lineation on each footwear assembly according to its special position and orientation relative to the table. The scriber has the advantages of digitalization and space saving.Type: ApplicationFiled: January 5, 2011Publication date: November 15, 2012Inventors: Jakov Makover, Bar Cochva Mardlx, Yaacov Sadeh
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Publication number: 20120272899Abstract: A system for applying hot melt adhesive powder onto a non-metallic object surface comprises a convey belt, a radiation chamber, a spraying chamber and a heating chamber. The convey belt is used to deliver a non-metallic object treated by a cleaning agent and a conductive liquid through the radiation chamber where the surface of the non-metallic objected is radiated by ultraviolet rays and ozone and then through the spraying chamber where the surface of the non-metallic object is sprayed with charged hot melt adhesive powder, and finally into the heating chamber where the hot melt adhesive powder attached onto the non-metallic object will be melted into a liquid adhesive film ready to be bonded.Type: ApplicationFiled: July 11, 2012Publication date: November 1, 2012Inventors: Jakov Makover, Bar Cochva Mardix, Yaacov Sadeh
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Publication number: 20100209615Abstract: A method and a system for applying hot melt adhesive powder onto a non-metallic surface are disclosed. The hot melt adhesive powder is sprayed out from a spray head while being charged with electrostatic charges, and then the charged hot melt adhesive powder will be attached to the whole surface of a non-metallic component by electrostatic force, or only attached to a desired area of the non-metallic component by pre-coating the desired area with conductive liquid. By spraying the hot melt adhesive in the form of powder, there is no need to heat the adhesive in advance. When the surface of the non-metallic component is 3-dimensional, the charged adhesive powder can be introduced onto the surface of the to-be-bonded component and attached to the desired surface without the omni-directional spraying operation. Excessive powder will be easily blown or brushed away and will be recycled.Type: ApplicationFiled: February 2, 2008Publication date: August 19, 2010Inventors: Jakov Makover, Yaacov Sadeh, Bar Cochva Madrix