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1. 发明申请

WO2018122727A1 JEWELLERY ITEM COMPRISING AN ELASTIC ELEMENT AND A PLURALITY OF ORNAMENTAL ELEMENTS THREADED ONE AFTER THE OTHER ON THE ELASTIC ELEMENT SO AS TO BE SLIDABLE RELATIVE THERETO AND CONNECTED IN TWOS TO ONE ANOTHER 审中-公开
公开(公告)号：WO2018122727A1
公开(公告)日：2018-07-05
申请号：PCT/IB2017/058410
申请日：2017-12-27
申请人： ROBERTO DEMEGLIO S.P.A.
发明人： DEMEGLIO, Roberto
IPC分类号： A44C5/02 , A44C11/00
摘要： The jewellery item comprises an elastic element (12), which extends along an extension direction (s) of the item (10) through the entire length of the item (10), and a plurality of ornamental elements (14), which are threaded one after the other on the elastic element (12) so as to be slidable relative to the elastic element (12) and are non-releasably connected in twos to one another. Each ornamental element (14) comprises a hollow body (20) having a pair of longitudinally opposite first faces (20a, 20b), namely a right-hand face (20a) and a left-hand face (20b), respectively, and a pair of radially opposite second faces (20c, 20d), namely an inner face (20c) and an outer face (20d), respectively. The right-hand face (20a) of each ornamental element (14) has a through opening (24) communicating with an inner cavity (22) of the ornamental element (14). Each ornamental element (14) also comprises a nose (20) which extends longitudinally from the left-hand face (20b) of the body (20). The nose (30) is provided, at the free end thereof, with a pair of detent teeth (32) and is adapted to enter the inner cavity (22) of the body (20) of an ornamental element (14). Each ornamental element (14) is also provided with locking means (36) arranged to cooperate with the detent teeth (32) of the nose (30) of an adjacent ornamental element (14) to prevent each pair of adjacent ornamental elements (14) from disengaging from each other.

2. 发明申请

WO2018172933A1 JEWELLERY ITEM COMPRISING AN ELASTIC ELEMENT AND A PLURALITY OF DECORATIVE ELEMENTS THREADED ONE AFTER THE OTHER ON THE ELASTIC ELEMENT SO AS TO BE SLIDABLE WITH RESPECT THERETO AND CONNECTED IN TWOS TO ONE ANOTHER 审中-公开
公开(公告)号：WO2018172933A1
公开(公告)日：2018-09-27
申请号：PCT/IB2018/051859
申请日：2018-03-20
申请人： ROBERTO DEMEGLIO S.P.A.
发明人： DEMEGLIO, Roberto
IPC分类号： A44C5/08 , A44C11/00
CPC分类号： A44C5/08 , A44C5/022 , A44C11/007
摘要： The jewelry item (10) comprises a spring (12) extending over the entire length of the item, a plurality of decorative elements (14), which are threaded one after the other onto the spring (12) so as to be slidable with respect thereto, and a plurality of connection elements (32) which are each interposed between a pair of adjacent decorative elements (14) and non-releasably connect these decorative elements (14) to each other, in such a way that such adjacent decorative elements (14) are displaceable one with respect to the other, sliding on the connection element (32), between a position of minimum relative distance and a position of maximum relative distance. Each connection element (32) is provided with a pair of first latches (34a) for connection to a first decorative element (14) of such pair of adjacent decorative elements (14) and a pair of second latches (34b) for connection to a second decorative element (14) of said pair of adjacent decorative elements (14). Furthermore, each connection element (32) is made as a separate piece from the decorative elements (14) connected thereto.

3. 发明申请

WO2022180556A1 ARTICLE OF JEWELRY OR COSTUME JEWELRY COMPRISING A PLURALITY OF ORNAMENTAL ELEMENTS COUPLED TWO BY TWO WITH AT LEAST ONE SHOCK-ABSORBING SPACER ELEMENT ARRANGED THEREBETWEEN 审中-公开
公开(公告)号：WO2022180556A1
公开(公告)日：2022-09-01
申请号：PCT/IB2022/051618
申请日：2022-02-24
申请人： ROBERTO DEMEGLIO S.P.A.
发明人： DEMEGLIO, Roberto
IPC分类号： A44C5/02 , A44C5/00
摘要： An article of jewelry or costume jewelry (10) is described, comprising at least one elastic or flexible support element (12) and a plurality of ornamental elements (14) which are fitted in succession on the support element (12) and coupled two by two along a direction (s) of development of the article, wherein each ornamental element (14) comprises a face (16) for coupling to a subsequent contiguous ornamental element (14), which coupling face has a raised formation (20), and an opposite face (18) for coupling to a previous contiguous ornamental element (14), which opposite coupling face has a recess (22) that is complementary in shape to the raised formation (20) of the previous contiguous ornamental element (14), and wherein two contiguous ornamental elements (14) are coupled together by accommodating the raised formation (20) of the first element (14) within the complementary recess (22) of the second element (14), with at least one shock-absorbing spacer element (24; 24a, 24b) arranged therebetween.

4. 发明申请

WO2016147208A1 PROCESS FOR DEPOSITING A NOBLE METAL ON ZIRCONIA CERAMICS AND JEWELLERY PRODUCT MADE THROUGH SUCH PROCESS 审中-公开
标题翻译：通过这种工艺生产的ZIRCONIA陶瓷和珠宝产品上沉积金属的工艺
公开(公告)号：WO2016147208A1
公开(公告)日：2016-09-22
申请号：PCT/IT2016/000058
申请日：2016-03-07
申请人： ROBERTO DEMEGLIO S.P.A.
发明人： DEMEGLIO, Roberto
IPC分类号： A44C27/00 , C04B41/88 , C23C14/18
CPC分类号： C23C14/18 , C04B41/009 , C04B41/5105 , C04B41/5133 , C04B41/88 , C04B35/48 , C04B41/4529
摘要： A process for depositing a noble metal on zirconia ceramics is described, which comprises the steps of: inserting an element made of zirconia ceramics and at least one noble metal into a machine for creating vacuum; performing a vacuum operation at a temperature of about 200 °C, through a Physical Vapour Deposition, PVD, technology, thereby ionizing the noble metal into atoms, which melt with the sub-layer of zirconia ceramics, obtaining a surface with high resistance and hardness. A jewellery product made through such process is also described.
摘要翻译：描述了一种在氧化锆陶瓷上沉积贵金属的方法，其包括以下步骤：将由氧化锆陶瓷和至少一种贵金属制成的元件插入用于产生真空的机器中; 通过物理气相沉积，PVD技术在约200℃的温度下进行真空操作，从而将贵金属离子化成与氧化锆陶瓷亚层熔融的原子，获得具有高电阻和硬度的表面。还描述了通过这种方法制造的珠宝产品。

5. 发明申请

WO2016147209A1 PROCESS FOR DEPOSITING A NOBLE METAL ON ZIRCONIA CERAMICS AND JEWELLERY PRODUCT MADE THROUGH SUCH PROCESS 审中-公开
标题翻译：通过这种工艺生产的ZIRCONIA陶瓷和珠宝产品上沉积金属的工艺
公开(公告)号：WO2016147209A1
公开(公告)日：2016-09-22
申请号：PCT/IT2016/000059
申请日：2016-03-07
申请人： ROBERTO DEMEGLIO S.P.A.
发明人： DEMEGLIO, Roberto
IPC分类号： C25D5/10 , C25D7/00 , C25D5/50 , C25D5/52 , C23C24/00
CPC分类号： C23C14/18 , C04B41/009 , C04B41/5105 , C04B41/5133 , C04B41/88 , C04B35/48 , C04B41/4529
摘要： A process for depositing a noble metal on zirconia ceramics is described, which comprises the steps of: spray painting an element made of zirconia ceramics, by using copper powder solvents; depositing on the element made of zirconia ceramics a layer of acid copper, by using a galvanic treatment; mirror polishing the element made of zirconia ceramics; hardening for a first time in an oven the element made of zirconia ceramics; depositing on the element made of zirconia ceramics a layer of white bronze through a galvanic treatment; depositing on the element made of zirconia ceramics, through a galvanic treatment, a layer of palladium, which blocks an oxidation of the metal being present; depositing on the element made of zirconia ceramics, through a galvanic treatment, at least one noble metal; and hardening for a second time, through a heat treatment, the noble metals deposited on the element made of zirconia ceramics.
摘要翻译：描述了一种在氧化锆陶瓷上沉积贵金属的方法，其包括以下步骤：通过使用铜粉溶剂喷涂由氧化锆陶瓷制成的元件; 在氧化锆陶瓷上沉积一层酸性铜，通过电镀处理; 镜面抛光由氧化锆陶瓷制成的元件; 在烤箱中首次硬化由氧化锆陶瓷制成的元件; 通过电镀处理沉积在由氧化锆陶瓷制成的元件上形成一层白青铜; 通过电镀处理在由氧化锆陶瓷制成的元件上沉积一层阻挡金属氧化的钯层; 沉积在由氧化锆陶瓷制成的元件上，通过电镀处理，至少一种贵金属; 并通过热处理第二次硬化沉积在由氧化锆陶瓷制成的元件上的贵金属。

6. 发明申请

WO2018172936A1 JEWELLERY ITEM COMPRISING AN ELASTIC ELEMENT AND A PLURALITY OF DECORATIVE ELEMENTS THREADED ONE AFTER THE OTHER ON THE ELASTIC ELEMENT SO AS TO BE SLIDABLE WITH RESPECT THERETO AND CONNECTED IN TWOS TO ONE ANOTHER 审中-公开
公开(公告)号：WO2018172936A1
公开(公告)日：2018-09-27
申请号：PCT/IB2018/051863
申请日：2018-03-20
申请人： ROBERTO DEMEGLIO S.P.A.
发明人： DEMEGLIO, Roberto
IPC分类号： A44C5/08 , A44C11/00 , A44C5/02
摘要： The jewelry item (10) comprises a spring (12) extending over the entire length of the item, a plurality of decorative elements (14) threaded one after the other on the spring (12) so as to be slidable with respect thereto, and a plurality of connection elements (28) which are each threaded on the spring (12) between a pair of adjacent decorative elements (14) and connect such decorative elements (14) to each other, whereby such adjacent decorative elements (14) are displaceable with respect to each other, sliding on the connection element (32), between a position of minimum relative distance and a position of maximum relative distance. Each connection element (32) is connected to a first decorative element (14) of such pair of adjacent decorative elements (14) by first bayonet-type engaging means (32a, 14a, 22) and with a second decorative element (14) of such pair of adjacent decorative elements (14) by second bayonet-type engaging means (32b, 14b, 22).

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