Patents Assigned to Dah Lih Puh Co., Ltd
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Publication number: 20240042659Abstract: A molding tool includes a top die, a bottom die, and several middle dies. Each middle die has a molding hole. The top die or the bottom die has a core, and the other one has a partial cavity. The partial cavity and each molding hole jointly form a cavity matching the core. The top die is opposite to the bottom die. The top die and/or the bottom die are/is driven to move towards or away from each other. Each middle die is moved to a position between the top die and the bottom die, allowing each middle die to be clamped with the top die and the bottom die. Upon using, a raw material is disposed on each middle die before the middle dies being sequentially moved to the position, making the top die, the bottom die, and the middle die clamp to process the raw material into a product.Type: ApplicationFiled: November 21, 2022Publication date: February 8, 2024Applicant: DAH LIH PUH CO., LTD.Inventor: JUI-FEN SHIAO
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Patent number: 11766888Abstract: The release film transfer printing equipment is provided. The release film transfer printing equipment includes a machine, a platform, a transfer device and a downward pressing device. The machine has a control panel. The platform is disposed above the machine, and the platform includes a vacuum pump electrically connected to the control panel. The transfer device includes a mold and a release film fixing frame. The mold is disposed above the platform, and the mold includes a plurality of air holes. The release film fixing frame is connected to a periphery of the platform. The downward pressing device is disposed above the transfer device, and the downward pressing device includes a hydraulic cylinder and a downward pressing platform. The hydraulic cylinder is electrically connected to the control panel, and the downward pressing platform is connected to the hydraulic cylinder by a power rod.Type: GrantFiled: December 21, 2020Date of Patent: September 26, 2023Assignee: DAH LIH PUH CO., LTD.Inventor: Jui-Fen Shiao
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Patent number: 10798996Abstract: A method and a device for forming shoe upper decoration essentially include a machine, an upper mould and a lower mould. The upper and lower silica gel sheets are separated from the upper and lower heaters by a distance, which provides a suspended indirect heating mode to prevent the upper of the shoe from being deformed by the direct heating of the heat source, and to achieve the purpose of reducing the possibility of non-conforming products.Type: GrantFiled: April 11, 2018Date of Patent: October 13, 2020Assignee: Dah Lih Puh Co., Ltd.Inventor: Jui-Fen Shiao
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Patent number: 10463112Abstract: A method for manufacturing a shoe body, comprising the following steps: overlap and fix a tensile film and a composite material film; move a vamp having a three-dimensional shape to make a surface of the vamp abutting against the composite material film, so that both of the tensile film and the composite material film have a predetermined tension; heat the composite material film in a contactless manner, so that the composite material film is joined to the surface of the vamp; move the tensile film away from the composite material film. An apparatus for utilizing such method includes a fixture which is adapted to fix the tensile film and the composite material film; a fixing member which is adapted to support the vamp; a driving device which is adapted to drive the fixing member or the fixture; a contactless heating device which is adapted to heat the composite material film.Type: GrantFiled: March 29, 2018Date of Patent: November 5, 2019Assignee: DAH LIH PUH CO., LTD.Inventor: Jui-Fen Shiao
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Publication number: 20190298005Abstract: A method for manufacturing a shoe body, comprising the following steps: overlap and fix a tensile film and a composite material film; move a vamp having a three-dimensional shape to make a surface of the vamp abutting against the composite material film, so that both of the tensile film and the composite material film have a predetermined tension; heat the composite material film in a contactless manner, so that the composite material film is joined to the surface of the vamp; move the tensile film away from the composite material film. An apparatus for utilizing such method includes a fixture which is adapted to fix the tensile film and the composite material film; a fixing member which is adapted to support the vamp; a driving device which is adapted to drive the fixing member or the fixture; a contactless heating device which is adapted to heat the composite material film.Type: ApplicationFiled: March 29, 2018Publication date: October 3, 2019Applicant: DAH LIH PUH CO., LTD.Inventor: JUI-FEN SHIAO
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Patent number: 10130144Abstract: A method for making a shoe in a three dimensional manner includes: a step of sewing and weaving, a step of prototyping, a step of inserting an insole, a step of seaming, a step of inserting a shoe tree, a step of pressing which includes: preparing a sole mold filled with a semi-cured sole, and a decorative-member mold filled with a semi-cured decorative member, pushing the decorative-member mold against the vamp with the semi-cured decorative members and the semi-cured sole pressed against the bottom surface; and a step of heating which includes: heating the cloth sleeve to melt the semi-cured sole and decorative members; the decorative members and the sole will be fully cured.Type: GrantFiled: May 19, 2017Date of Patent: November 20, 2018Assignee: Dah Lih Puh Co., Ltd.Inventor: Jui-Fen Shiao
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Patent number: 9648923Abstract: A mold and a method for making a heterogeneous composite outer shoe sole. The mold includes a press cutting die, a positioning plate, a positioning jig and a pressing jig. The method involves using the press cutting die to cut a first base material into cut pieces, positioning the press cutting die on the positioning jig with the positioning plate held therebetween, using the pressing jig to push the cut pieces into the material receiving holes of the positioning plate; preparing a shoe sole preform that is made of a second base material and has binding portions positionally corresponding to the material receiving holes; applying adhesive to the binding portions and to the cut pieces; and butting the positioning plate with the shoe sole preform, whereby the cut pieces of the first base material are bound with the binding portions in a batch.Type: GrantFiled: October 9, 2014Date of Patent: May 16, 2017Assignee: Dah Lih Puh Co., Ltd.Inventor: Jui-Fen Shiao
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Patent number: 9011971Abstract: A shoe ornament structure, comprises: a base layer, a sub-base layer, a ground color layer, a ornamental layer, a blocking wall and a transparent layer. The ground color layer has a predetermined thickness and is formed on the sub-base layer. The ornamental layer is formed with different grains or color or materials and located on the ground color layer. The blocking wall of a height 0.5-0.7 mm is formed on ornamental layer, and the transparent layer is formed in the area defined by the blocking wall.Type: GrantFiled: July 22, 2011Date of Patent: April 21, 2015Assignee: Dah Lih Puh Co., Ltd.Inventor: Jui-Fen Shiao
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Publication number: 20130019506Abstract: A shoe ornament structure, comprises: a base layer, a sub-base layer, a ground color layer, a ornamental layer, a blocking wall and a transparent layer. The ground color layer has a predetermined thickness and is formed on the sub-base layer. The ornamental layer is formed with different grains or color or materials and located on the ground color layer. The blocking wall of a height 0.5-0.7 mm is formed on ornamental layer, and the transparent layer is formed in the area defined by the blocking wall.Type: ApplicationFiled: July 22, 2011Publication date: January 24, 2013Applicant: DAH LIH PUH CO., LTD.Inventor: JUI-FEN SHIAO
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Patent number: 8276295Abstract: The present invention provides a midsole with a main body and a peripheral component having foam material filled inside, precise ornamental details and wear-resistant outer shell. According to the present invention, a preferred method of manufacturing a midsole with less weight than traditional and high resolution pattern is provided with the steps of: forming a TPU thin sheet into a shell with three-dimensional ornamental details and a receiving space, filling a foam material into the receiving space thereby to enhance the strength of the shell, trimming the shell together with the filled foam material from the thin sheet to be a peripheral component of the present invention, forming a main body of the midsole by foam material, and bonding the peripheral component to the main body of the midsole.Type: GrantFiled: January 26, 2010Date of Patent: October 2, 2012Assignee: Dah Lih Puh Co., LtdInventor: Jui Fen Shiao
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Publication number: 20110179678Abstract: The present invention provides a midsole with a main body and a peripheral component having foam material filled inside, precise ornamental details and wear-resistant outer shell. According to the present invention, a preferred method of manufacturing a midsole with less weight than traditional and high resolution pattern is provided with the steps of: forming a TPU thin sheet into a shell with three-dimensional ornamental details and a receiving space, filling a foam material into the receiving space thereby to enhance the strength of the shell, trimming the shell together with the filled foam material from the thin sheet to be a peripheral component of the present invention, forming a main body of the midsole by foam material, and bonding the peripheral component to the main body of the midsole.Type: ApplicationFiled: January 26, 2010Publication date: July 28, 2011Applicant: DAH LIH PUH CO., LTDInventor: Jui Fen Shiao
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Publication number: 20110162233Abstract: An air cushion connected at least a cushioning element in a vertical stack configuration for absorbing both lighter and heaver heel impacts sequentially in a shoe mid-sole. The air cushion includes a first air bladder and a cushioning element forming a vertical stack configuration such that when the impact lighter than a predetermined value is applied to the vertical stack configuration, it is absorbed by deforming the first air bladder only, and when the impact heavier than the predetermined value is applied to the vertical stack configuration, it is absorbed by deforming both the first air bladder and the cushioning element.Type: ApplicationFiled: March 14, 2011Publication date: July 7, 2011Applicant: DAH LIH PUH CO., LTDInventor: JUI FEN SHIAO
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Publication number: 20070294832Abstract: An air cushion connected at least a cushioning element in a vertical stack configuration for absorbing both lighter and heaver heel impacts sequentially in a shoe mid-sole. The air cushion may be an air bladder with tying element, resilient pad or the combination thereof The fabrication method of the present invention includes the steps of blowing a melting inflatable bladder or tube together with a cushioning element in a blowing mold, inflating the melting inflatable bladder with air in high pressure, so as to form a bladder with a passage way that confirming the inner shape of the blowing mold, and blowing air into the bladder in a preset pressure; and thereafter sealing the passage way for forming an air cushion with multistage shock-absorbing assembly.Type: ApplicationFiled: June 27, 2007Publication date: December 27, 2007Applicant: DAH LIH PUH CO., LTDInventor: Jui Fen Shiao