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公开(公告)号：WO2022253275A1
公开(公告)日：2022-12-08
申请号：PCT/CN2022/096645
申请日：2022-06-01
Applicant: SAINT-GOBAIN GLASS FRANCE , WANG, Zhiyi
Inventor： NGHIEM, Bernard , DECOURCELLE, Romain
Abstract: Embodiments of the present disclosure relate to a method, a device and a system for a glass bending process. The method includes: obtaining a shape measurement of glass manufactured according to the glass bending process; determining a value of a change in a parameter associated with the glass bending process via a model, based on the shape measurement of the glass and a target shape, wherein a difference between the shape measurement and the target shape is a function of the change in the parameter associated with the glass bending process, wherein the model is characterized by an elementary shape for the parameter associated with the glass bending process and an amplitude function of the change in the parameter associated with the glass bending process; and adjusting the parameter associated with the glass bending process, based on the value of the change in the parameter associated with the glass bending process.
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公开(公告)号：WO2022037009A1
公开(公告)日：2022-02-24
申请号：PCT/CN2021/072453
申请日：2021-01-18
Applicant: 湖北瑞信养生用品科技有限公司
Inventor： 陈瑞
IPC: C03B33/085 , C03B29/00 , C03B23/00
Abstract: 本发明涉及一种斜切口容器加工方法，包括以下步骤：步骤1，利用火焰发生器对玻璃容器进行斜切口切割作业；步骤2，对玻璃容器进行捏嘴作业；在步骤1和步骤2之间包括：步骤12，利用引风装置将所述火焰发生器产生的火焰牵引，使火焰能够对玻璃容器的捏嘴位置进行加热。本发明提供的斜切口容器加工方法，通过设置步骤12，从而在对玻璃容器进行斜切口切割作业后能够将火焰发生器的火焰通过牵引的方式改变火焰的方向，使其靠近玻璃容器的捏嘴位置，从而可对捏嘴位置进行直接捏嘴作业，尤其引风装置的进风口设置成玻璃容器嘴的形状时，可以借助吸引力将捏嘴位置吸引贴合在引风装置的进风口形成容器嘴。
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公开(公告)号：WO2021202566A1
公开(公告)日：2021-10-07
申请号：PCT/US2021/024943
申请日：2021-03-30
Applicant: CORNING INCORPORATED
Inventor： LOCK, William Edward , MOLL, Johannes , ZHUANG, Cheng-Gang
IPC: C03B23/00 , C03B23/02 , C03B23/033 , B28B19/00
Abstract: Various aspects of systems and methods are provided herein wherein a method, is provided including the steps of: depositing a hot, flexible ribbon material along a plurality of sequentially conveyed molds; rolling a pinch roller over the surface of the ribbon, such that at least one pinch region is actuated in the ribbon as the ribbon is pinched between a pinch edge of the pinch roller and the surface of the mold; and rolling a pin roller over the surface of the ribbon, cooling the ribbon to thereby separate the ribbon along the pinch region into discrete parts.
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公开(公告)号：WO2021149968A1
公开(公告)日：2021-07-29
申请号：PCT/KR2021/000502
申请日：2021-01-13
Applicant: 한국기계연구원
Abstract: 본 발명의 일 실시예에 따른 유리 용접 시스템은, 레이저 빔을 발생시키는 레이저 빔 발생기, 상기 레이저 빔을 집광하여 용접 대상물을 용접하는 레이저 광학계, 상기 용접 대상물의 용접부에 유리봉을 공급하는 유리봉 공급기를 포함하고, 상기 유리봉 공급기는 복수개의 유리봉이 탑재되는 공급 본체, 상기 공급 본체의 후단부에 설치되며 상기 복수개의 유리봉을 상기 공급 본체에 공급하는 공급부, 상기 복수개의 유리봉 중 적어도 하나를 상기 공급 본체 내부에서 상기 용접부로 이송시키는 이송부를 포함한다.
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公开(公告)号：WO2020081935A1
公开(公告)日：2020-04-23
申请号：PCT/US2019/056939
申请日：2019-10-18
Applicant: CORNING INCORPORATED
Inventor： BLACK, Matthew Lee , GROSS, Timothy Michael , LAYOUNI, Khaled
Abstract: Embodiments of this disclosuer pertain to glass articles that comprise a maximum CS magnitude (CS max ) of about 900 MPa or greater, a CS magnitude of 750 MPa or greater at a depth of about 5 micrometers, and a maximum CT magnitude (CT max ) disposed at a depth from the first major surface in a range from about 0.25t to about 0.75t. Embodiments of a curved glass article are also disclosed. In one or more embodiments, such curved glass articles include the first major concave surface comprising a maximum radius of curvature of about 100 mm or greater and a first maximum CS value (CS max1 ) of greater than about 800 MPa, a second major convex surface comprising a second maximum CS value (CSmax2), wherein the CS max2 is less than CS max1. Embodiments of an automotive interior system including such curved glass articles and methods of making glass articles are also disclosed.
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Patent Agency Ranking
公开(公告)号：WO2019232108A1
公开(公告)日：2019-12-05
申请号：PCT/US2019/034482
申请日：2019-05-30
Applicant: CORNING INCORPORATED
Inventor： RAI, Rohit , RIDGE, John Richard
IPC: C03C21/00 , C03B23/00 , C03B23/025
Abstract: A method for compensating for warp in a glass article including placing the glass article on a fixture, heating the glass article to a first temperature in a viscoelastic range, cooling the glass article on the fixture to a second temperature, and then removing the glass article from the fixture and cooling the glass article to room temperature. The fixture may include a recess such that when the glass article is heated to the first temperature, the glass article sags into the recess. The fixture may be a flat plate when the glass article is heated to the first temperature, a temperature gradient is formed within the glass article. A method for compensating for warp includes physically removing portions of the glass article that are determined to warp when chemically strengthened.
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公开(公告)号：WO2019084910A1
公开(公告)日：2019-05-09
申请号：PCT/CN2017/109293
申请日：2017-11-03
Applicant: 深圳市力沣实业有限公司
Abstract: 一种热弯机(100)，其包括预热模块(1)、成型模块(2)、冷却模块(3)、装料装置(4)、卸料装置(5 )以及控制各模块、各装置运动及温度的控制系统，热弯机（100）的上述预热模块(1)和上述冷却模块(3)上均不使用模具承载待热弯的工件（8），在上述成型模块(2)内使用模具，模具在上述成型模块（2）内回转循环运动，并保持一定高温温度。上述预热模块（1）直接对待热弯的工件进行加热，同时，上述冷却模块(3)直接对热弯后的工件进行冷却，提高加热和冷却的效率，可减少模具的使用量，延长模具寿命，减少工位的数量，减少能耗，降低生产成本。
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公开(公告)号：WO2019072326A1
公开(公告)日：2019-04-18
申请号：PCT/DE2018/000273
申请日：2018-09-22
Applicant: DOCTER OPTICS SE
Inventor： PRIESE, Christoph , KUPPE, Alexander , LEHMANN, Thomas , WALTHER, Thomas , MÜHLE, Peter
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines optischen Elementes aus Glas, wobei ein Rohling aus Glas auf eine ringförmige Auflagefläche eines Tragkörpers mit hohlem Querschnitt aufgegeben und auf dem Tragkörper, insbesondere derart, erhitzt wird, dass sich in dem Rohling ein Temperaturgradient derart einstellt, dass der Rohling im Inneren kühler ist als an seinem äußeren Bereich, wobei die Auflagefläche mittels eines den Tragkörper durchströmenden Kühlmediums gekühlt wird, wobei der Rohling aus Glas nach dem Erhitzen zu dem optischen Element (202), insbesondere beidseitig, blankgepresst wird, wobei die Auflagefläche eine Grundfläche aufspannt, die nicht kreisförmig ist.
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公开(公告)号：WO2018128332A3
公开(公告)日：2018-07-12
申请号：PCT/KR2017/015678
申请日：2017-12-28
Abstract: 본 기재의 유리 성형 장치는 유리가 수용된 몰드를 가열하는 적어도 하나의 가열 유닛, 외부에서 상기 가열 유닛으로 상기 몰드를 공급하거나 상기 적어도 하나의 가열 유닛에서 가열이 완료된 몰드를 외부로 배출하는 적어도 하나의 이송 유닛 및 상기 이송 유닛에 의해 상기 가열 유닛으로부터 이송된 몰드가 수용되는 복수의 안착 부재를 포함하며, 상기 복수의 안착 부재가 회전되면서 상기 몰드가 냉각될 수 있게 하는 냉각 유닛을 포함한다.
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公开(公告)号：WO2018049727A1
公开(公告)日：2018-03-22
申请号：PCT/CN2016/106774
申请日：2016-11-22
Applicant: 深圳市力沣实业有限公司
IPC: C03B23/00
Abstract: 一种玻璃三维成型热压系统和热压工艺方法，包括具有N个工作室的预热模块，用于对待加工玻璃进行预热工艺处理；具有M个工作室的压型模块，用于对预热后的待加工玻璃进行压型工艺处理；具有R个工作室的第一降温模块，用于对压型后的玻璃进行保温或降温工艺处理；具有P个工作室的第二降温模块，用于对第一降温模块输送过来的压型后的玻璃进行冷却工艺处理；其中，该预热模块、压型模块、第一降温模块和第二降温模块顺次连接，该预热模块、压型模块和第一降温模块位于同一区域空间，该第二降温模块位于另一区域空间，所述N、M、R、P分别为大于1的正整数。
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