CH715238A1 - Method for forming a crimping kitten on a non-ductile substrate and object obtained according to this method. - Google Patents

Abstract

The present invention relates to a method of producing a crimping stud of an object (O) on a surface of a non-ductile substrate (2), said stud comprising a belt (11) forming a support seat d '' a said object (O) and a plurality of deformable claws (12) distributed around the periphery of the belt (11) and having a length such that at least one free end of each claw can be folded against the object once the latter located in the belt, characterized in that it comprises the following steps: - metallization of at least a portion of the surface of said substrate on which the kitten is to be formed; - production of the kitten's belt in the surface portion of the substrate previously metallized; - Making the claws by depositing the metallic wires (4) on the surface portion of the substrate previously metallized at the periphery of the belt. The invention also relates to a crimping process and a timepiece or jewelry comprising a non-ductile substrate (2) and a crimping stud of an object (O) arranged on a surface of said substrate obtained according to the the invention.

Description

Description Field of the Invention The invention relates to the implementation and crimping of objects such as precious or semi-precious stones on substrates formed of non-ductile materials such as in particular glass, ceramic, hard machinable and / or photocurable polymers (epoxy, PEEK) or of monocrystalline or polycrystalline silicon.

According to a first object, the invention relates more particularly to a process for producing crimp catches on substrates formed from non-ductile materials.

The invention also relates to a method of crimping an object such as a precious or semi-precious stone on a non-ductile substrate using a kitten obtained according to the method of the invention.

The invention finally relates to a timepiece or a piece of jewelry comprising a non-ductile substrate provided with a crimping plug obtained according to the inventive method.

The invention will find particular applications in watchmaking and jewelry, in particular for making dials or other watch hands set with precious stones as well as jewelry.

STATE OF THE ART [0006] In the fields of watchmaking and jewelry, precious and semi-precious stones have always been used to adorn, dress and decorate pieces of all kinds such as rings, brooches, pendants, bracelets, boxes, dials, etc., and thus give them a refined, luxurious and luminous aesthetic rendering, purposely using the properties of reflection and light transmission of stones. Most often, and according to the canons in force in the fields of fine jewelry and fine watchmaking, these precious stones are positioned and set on precious metal substrates (gold, silver, platinum, palladium), these metals having a ductility specific to their shaping by shaping and / or depositing and manual welding of the claws and catches of crimping of each of the stones.

These crimping techniques are well mastered and give perfect satisfaction as long as the materials on which the stones are crimped are sufficiently ductile to form the crimping prongs or allow easy punctual fixing of metal catkins, without resorting to adhesive bonding . However, in recent years, many new materials such as glass, ceramics and silicon among others have been used for the production of timepieces and jewelry, in particular for their physical and mechanical properties as well as their particular aesthetic renderings. The implementation of these materials is however complex, in particular because of their hardness and brittleness, which make them very difficult to machine once produced.

The applicant has for example proposed in the application EP 3291024 A1 a new type of monolithic display module providing a mysterious and animated display of great simplicity and compactness of construction, such a display module comprising organs of display movable with respect to each other to form a said pattern by means of elastic deformable connections of the flexible blade type. These display modules are obtained by processes from microtechnology and microelectronics, by deep etching processes of silicon wafers.

Such a display module has the advantage by the fineness of its constituent elements, of the order of a few micrometers, of providing very diverse aesthetic effects depending on the shape of the mobile elements as well as the background colors. of dial with which they are associated. However, it is not possible to date to set precious stones according to conventional methods on such a piece of silicon, just as it is not possible to set stones on ceramic or glass pieces, without irreversibly damage said parts.

An object of the invention is especially to provide a technique for crimping objects such as precious or semi-precious stones on non-ductile substrates such as silicon, ceramics or glass and pieces of horology or jewelry comprising such substrates provided with set stones.

Another object of the invention is to provide timepieces or jewelry comprising a non-ductile substrate and a crimping set having metal claws integral with said substrate without resorting to bonding.

OBJECT OF THE INVENTION The present invention achieves its object by the method of producing a crimping tool of an object on a surface of a non-ductile substrate, said kitten comprising a belt forming a support seat. of a said object and a plurality of deformable claws distributed at the periphery of the belt and having a length such that at least one free end of each claw can be folded against the object once the latter is located in the belt, characterized in that it comprises the following stages:

- Metallization of at least a portion of the surface of said substrate on which the kitten is to be formed;

- Realization of the kitten's belt in the surface portion of the substrate previously metallized;

- Creation of the claws by depositing the metal wires on the surface portion of the substrate previously metallized at the periphery of the belt.

CH 715 238 A1 In the context of the present invention, the term "non-ductile substrate" means any material whose Young's modulus is greater than 2.3 GPa, also commonly known as rigid material. A non-ductile substrate within the meaning of the invention may in particular, but not exclusively, be made of silicon, monocrystalline or polycrystalline, ceramic, or even glass.

In one embodiment, the embodiment of the belt comprises the formation of an orifice in the non-ductile substrate. Such an orifice can be produced according to various techniques depending on the nature of the substrate. Without limitation, mention may in particular be made of deep etching processes for silicon substrates (in particular DRIE processes - for Deep Reactive-ion Etching in English) or de-sintering for ceramics.

In one embodiment, the production of the claws comprises the individual deposition of metal wires at the periphery of the belt according to a method of wire bossing, called "stud bumping" in English.

In an alternative embodiment, the production of the claws comprises the simultaneous deposition of metal wires at the periphery of the belt by thermocompression on the surface of the substrate previously metallized from a support plate on which the wires have been previously formed. In particular, it is possible in this case to use the thermocompression technique developed by the Applicant and described in patent EP 2,579,104 B1.

When the claw wires are formed by the above-mentioned thermocompression technique, it will be useful to advantageously provide an additional step of straightening the metal wires deposited with respect to the surface of the substrate, in order to facilitate the subsequent installation of an object to be crimped on the kitten.

In another embodiment, the cat's claws can be obtained according to the following steps:

- formation of orifices passing through the non-ductile substrate, a said orifice constituting the belt of the kitten;

- filling of said orifices with a sacrificial material;

- formation of claws by photolithography and galvanic growth at the periphery of the orifice constituting the belt of the kitten;

- removal of the sacrificial material from the orifices by dry or wet means.

This embodiment is related to the techniques for manufacturing integrated circuits and other components in the field of microelectronics and microsystems, well known to those skilled in the art in these fields. These techniques will therefore not be described in more detail here.

It will also be useful to provide in this embodiment a step of straightening the metal wires deposited with respect to the surface of the substrate after the removal of the sacrificial material.

According to yet another alternative, the production of the claws can also consist in molding the metal wires at the periphery of the belt in suitable orifices arranged in a layer of photosensitive resin by photolithography and galvanic growth.

According to yet another embodiment, the steps for producing the belt and claws can be carried out simultaneously and include the following steps:

[0023]

- Formation of a metal base on a support by photolithography and galvanic growth, said base having a geometric center;

- Deposition on a top surface of the base of a first plurality of metallic wires, by a wire bossing process, known as “stud bumping” in English, said wires having a height h1 and being distributed uniformly at a distance d1 from geometric center of the base and forming said belt;

- Deposition on a top surface of the base of a second plurality of metal wires, by a wire bossing process, known as “stud bumping” in English, said wires of the second plurality having a height h2 greater than the height h1 wires of the first plurality of wires and being distributed uniformly at a distance d2 from the geometric center of the base, the distance d2 being greater than the distance d1 and said wires of the second plurality of wires forming said claws;

- Separation of the metal base from said support, and

- Fixing of the base on the previously metallized surface of the substrate.

This alternative embodiment according to the method of the invention advantageously makes it possible to produce a plurality of kittens provided with a base supporting the belt and claws of the kitten, the whole forming an assembly made of material on a first substrate, then if necessary separating said base from said first substrate and then securing the kitten on the non-ductile final support substrate. It is thus possible to produce compositions of very complex and original crimped objects on a non-ductile substrate, such as for example timepieces made of ceramic or silicon as proposed in patent application EP 3 291 024 A1 in the name of the Applicant.

According to the various embodiments of the method of the invention, the metal son forming the claws of the kitten are preferably made of alloy of gold and / or other precious metals such as in particular silver and / or palladium.

Likewise, the metallization step preferably includes the deposition of a thin gold layer by a gas phase deposition process.

CH 715 238 A1 The invention also relates, according to a second object, to a method of crimping an object on a surface of a non-ductile substrate as defined above. This crimping process comprises in a particular mode the steps defined in claim 14, or in an alternative the steps defined in claim 15.

A last object of the invention relates to a timepiece or a piece of jewelry, comprising a non-ductile substrate and a crimping tool of an object arranged on a surface of said substrate, said kitten comprising a belt forming a seat. for supporting said object and a plurality of deformable metal claws distributed at the periphery of the belt and having a length such that at least one free end of each claw can be folded against the object once the latter is located in the belt. Advantageously, the crimping plug is formed on the non-ductile substrate according to one of the variants of the method for producing a crimping plug of the invention as defined above.

Description of the figures The invention will be better understood on reading the detailed description of an exemplary embodiment made with reference to the appended figures among which:

[0030] fig. 1a to 1f show schematically and in vertical section the steps of the process for producing a setting crimp and crimping a precious stone such as a diamond according to a first embodiment; fig. 2a to 2d show schematically and in vertical section the steps of the process for producing a setting crimp and crimping a precious stone such as a diamond according to a second embodiment; Figs. 3a to 3f show schematically and in vertical section the steps of the process for producing a setting crimp and crimping a precious stone such as a diamond according to a third embodiment; Figs. 4a to 4f show schematically and in vertical section the steps of the process for producing a setting crimp and crimping a precious stone such as a diamond according to a fourth embodiment; Figs. 5a to 5d show schematically and in vertical section the steps of the process for producing a setting crimp and crimping a precious stone such as a diamond according to a fifth embodiment.

Description of embodiments of the invention Different variants of a method for producing a setting crimp 1 of an object O such as a precious or semi-precious stone, for example on a non-ductile substrate 2 will be presented below with reference to FIGS. 1 to 5. For the sake of brevity and simplicity, in each of the embodiments described, and without limitation of the scope of the invention, the formation of a chaton 1 of a gold alloy on a non-ductile substrate will be considered 2 made of silicon to crimp an object O formed of a cut diamond brilliant to present conventionally on either side of a rondiste defining the widest section of the brilliant in a horizontal plane, a cylinder head terminated by a collar under said plane of the rondiste and a crown terminated by a table above said plan of the rondiste. However, one could of course envisage substrates of another non-ductile material within the meaning of the invention, in particular ceramic, as well as other metals, gold alloys and / or other precious metals such as silver. and palladium being however preferred.

In addition, on all the representations, an orthonormal reference frame XYZ will be considered, each figure being a sectional representation along a vertical plane YZ of a non-ductile substrate 2 on which a gold crimping stud 1 is formed.

Figs. 1a to 1f represent a first process for forming a gold kitten 1 on a non-ductile substrate 2 formed of silicon. This first method can be said to transfer wires or bands of gold onto the substrate 2 to produce the claws 12 of the kitten 1 at the periphery of a belt 11 of said kitten 1 formed by an orifice 3 formed in the substrate 2, in particular by deep etching, as is well known in the field of microelectronics and microsystems (MEMS, NEMS, MOEMS etc.).

According to a first step (FIG. 1a), a deposition of gold wires or bands 4 is first carried out on a support substrate 5 by photolithography and galvanic growth, according to techniques well known to the microtechnician. At the same time, the receiving substrate 2 is prepared by producing a metallic layer of gold 21 on a surface of the receiving substrate 2, for example by physical vapor deposition, followed by deep etching to form one or more orifices 3 intended to form a belt 11 of a crimping kitten 1. For this purpose, the diameter of the orifices 3 is chosen such that it is less than the largest dimension of the rondist of a diamond O to be set, said diamond O being able to

CH 715 238 A1 thus be positioned stably on its cylinder head on the edge of the orifice 3, as will be seen more particularly desfig. 1f and 1g later.

Once these two preparations have been carried out, the operation is carried out in a second step (FIG. 1 b) the transfer of the wires or bands of gold 4 onto the receiver substrate 1 by thermocompression, according to the principles defined in particular in patent EP 2,579,104. B1 in the name of the Applicant. Then remove the support substrate 5 to reveal the son or bands of gold 4 secured to the previously metallized edges of the orifice 3 forming the belt 11 of the kitten 1, the son bands 4 forming once raised (fig. 1d) the claws 12 of kitten 1.

Once the kitten 1 thus formed, it suffices to crimp a diamond O to position it in abutment by its yoke on the belt 11 of the kitten 1, Colette centered on the central axis of the orifice 3 of the substrate 2 (fig. 1 e) then fold the ends of the claws 12 onto the crown of the diamond O to make the setting (fig. 1f).

It goes without saying that the number of claws 12 of the kitten 1 depends on the size of the diamond O (or other crimped object), its shape and the desired rendering for the final piece carrying the substrate and the crimped diamond. The minimum number of claws 12, therefore of wires or bands of gold 4 deposited on the periphery of the orifice (s) forming the belt 11 of the kitty 1 must however be two to ensure a real setting, but preferably three or four regularly distributed around of the belt 11 to ensure a balanced setting of a diamond O or equivalent.

A somewhat similar approach to forming kittens 1 in gold on a silicon substrate 2 is presented in FIGS. 4a to 4f. In this approach, the gold wires or bands 4 intended to form the claws 12 of the kitten 1 are not deposited by thermocompression on the receiving substrate 2 but directly on the metallized surface 21 of said substrate. Also this approach differs from that of Figs. 1a to 1f in these two initial steps relating to the formation of said wires or gold bands 4, as described below.

Thus according to this alternative embodiment, in a first step the receiving substrate 2 is prepared as in the first variant by producing a metallic layer of gold 21 on a surface of the receiving substrate 2, for example by chemical deposition in vapor phase, followed by deep etching to form one or more orifices 3 intended to form a belt 11 of a crimping kitten 1. As always, the diameter of the orifices 3 is chosen such that it is less than the largest dimension of the rondist of a diamond O to be set. However, once the orifice (s) 3 have been made, they are filled with sacrificial material 22 so as to produce a mixed substrate 2 of uniform thickness, on which a layer of photosensitive resin 23 (fig. 4a) is deposited. within which one then directly forms by photolithography and galvanic growth (fig. 4b) the wires or bands of gold 4 intended to form the claws 12 of the kitten

1. Once the growth is complete, the sacrificial material 22 and the residues of photosensitive resin 23 are removed (FIG. 4c) so as to keep only the receiving substrate 2 equipped with wires or bands of gold 4 peripheral to the orifices 3 to make the kitten. 1 as described in relation to FIGS. 1c to 1f.

Another alternative embodiment of a crimping cap 1 on a non-ductile silicon substrate 2 is proposed in FIGS. 2a to 2d.

In this variant, the receiving substrate 2 is prepared in a first step as in the first variant by producing a metallic layer of gold 21 on a surface of the receiving substrate 2, for example by physical vapor deposition , followed by deep etching to form one or more orifices 3 intended to form the belt 11 of a crimping kitten 1. For this purpose, the diameter of the orifices 3 is chosen such that it is less than the largest dimension of the rondist of a diamond O to be crimped, said diamond O thus being able to be positioned stably on its cylinder head on the flange of orifice 3.

The claws 12 of the kitten 1 are then produced (FIG. 2b) directly on the metallized surface 21 of the substrate 2 by a technique called "wire bossing", more commonly known by the English name of "stud bumping". Thus, according to this process gold wires 4 are directly deposited in exact positions around the orifice 3 forming the belt 11 of the kitten 1, the diameter of the claws at their embossed anchoring base (bump in English) can be between 30 and 150 microns, for wire heights 4, therefore claws 12 from 0.5 to several millimeters, at very high deposition rates, of the order of 10 to 20 wires deposited per second at least.

This process therefore allows a very high yield of formation of kittens 1 in situ on a silicon substrate 2, according to various configurations and adapted to the final aesthetic renderings desired as a function of the arrangement of the elements (diamonds D) to be crimped.

Once the kitten 1 thus formed, it suffices to crimp a diamond O to position it in abutment by its yoke on the belt 11 of the kitten 1, Colette centered on the central axis of the orifice 3 of the substrate 2 (fig. 2c) then fold the ends of the claws 12 onto the crown of the diamond O to make the setting (fig. 2d).

It is also possible, as shown in Figs. 5a and 5b, to replace the use of the “stud bumping” technique to form the claws by a technique of forming by direct molding of gold wires by galvanic growth in orifices 24 exposed in a layer of photosensitive resin 23 deposited on the substrate 2 after preparation thereof by metallization and formation of the orifices 3. The removal (fig. 5c) of the resin residues 23 then leaves free the claws 12 formed directly on the substrate 2 and it then suffices to fold them up ci on the crown of a diamond O to set it (fig. 5d).

CH 715 238 A1 A final variant embodiment of the process of the invention is finally described in FIGS. 3a to 3f.

In this alternative embodiment, a gold washer is first formed forming a base 13 of a kitten 1 on a support plate 5, for example made of silicon, optionally covered with a sacrificial material (not shown) such as a layer of copper, by photolithography and galvanic growth (fig. 3a). This washer 13 preferably has a central orifice 14 at its geometric center, adapted to subsequently allow the centering of a diamond O by aligning its Colette in said orifice 14. We then come (fig. 3b) to deposit by the technique of " stud bumping ”previously described in relation to fig. 2, a first plurality of gold wires 111, said wires 111 having a height h1 and being distributed uniformly at a distance d1 from the geometric center of the base 13. This first plurality of wires 111 is intended to form the belt 11 of the kitten 1. Simultaneously or consecutively, a second plurality of metallic wires 121 is also deposited by “stud bumping”, these second wires 121 having a height b2 greater than the height h1 of the wires of the first plurality of wires 111 and being distributed uniformly at a distance d2 from the geometrical center of the base 13, the distance d2 being greater than the distance dl These second wires 121 are thus intended to form the claws strictly speaking of the kitten 1.

We then crimp a diamond O directly on the support plate 5. For this, it is pressed on its cylinder head between the first son 111, the diamond Colette being centered in the central hole 14 of the base . Under the applied pressure, the wires 111 are deformed and form a base for stabilizing the diamond O, and therefore the belt 11 of the châton 1. Then we just crimp by folding the ends of the second wires 121 forming the claws 12 on the crown of the diamond O, as in all the other embodiments (fig. 3d). A diamond O is thus obtained set on its gold lock 1, said lock 1 then being detachable from the support plate 5 by tearing off or by dissolution of the support plate 5, or alternatively if necessary by selective dissolution of the sacrificial layer when that -it is present.

It then suffices to separate the kitten 1 with the diamond 4 from the support plate 5 to transfer the latter to the substrate 2 final receiver and to secure it there, for example by gluing, if necessary vertically d 'an orifice 3 formed in said substrate 2, similar to the other embodiments presented above.

This embodiment has the advantage of providing an indirect embodiment of a crimping kitten 1. We can thus consider making complete plates of kittens 1, on which are set as many diamonds as necessary, then detach each kitten and its diamond to assemble them one by one on a suitable receiving substrate 2, according to the desired arrangement. It is also possible to detach the kittens 1 once formed on the support plate 5 in order to fix them by their base 13 on a receiver substrate 2 before setting diamonds D or other objects to be set there.

The method of the invention thus advantageously provides a method of manufacturing kettles 1 crimping, high efficiency, and providing great versatility for creating objects such as pieces of jewelry or timepieces combining non-substrates -ductile technique such as silicon or ceramic, with precious metals such as gold and precious and semi-precious stones, such as diamonds, rubies, emeralds, sapphires and others. It will also be noted that in all the embodiments presented here and in the figures it is entirely possible to simplify the crimping operations proper to stabilize the objects to be crimped with a stabilizing element such as a temporary glue, especially on an aqueous basis for example, which once the claws folded to form the setting can be easily dissolved. This method thus allows by way of nonlimiting example to produce display modules and watch dials as described in application EP 3291024 A1 in the name of the Applicant, including the frame elements and the organs of mobile displays can be coated with crimped stones, thus allowing games of movement and lights within the dial, as well as mysterious or playful displays, without having to modify or complexify a watch movement.

Claims (18)

Claims 1 novetóre 2W * resells lot o “X; figures 3 »4 * JP W 2474S4 A (AXSE.LLÎ 3APA & 2X1 29 ectobre 2iW * figure 8 * DC 35 44 429 Al fAKWEDCt “H (öSΊ) June 19, 1987 (W7-86-19) * the whole c * laughs * EP Z 795 297 Al (8H8SX SA FCHJ) 29 mobre 2C14 (2814-18-29) * the whole dacuæent * El 1. Method for producing a frame (1) for crimping an object (O) on a surface of a non-ductile substrate (2), said frame (1) comprising a belt (11) forming a seat d support of a said object (O) and a plurality of deformable claws (12) distributed at the periphery of the belt (11) and having a length such that at least one free end of each claw (12) can be folded against the object (O) once the latter is located in the belt (11), characterized in that it comprises the following steps: - Metallization of at least a portion of the surface of said substrate (2) on which the kitten (1) is to be formed; - Realization of the belt (11, 111) of the kitten in the surface portion of the substrate (2) previously metallized; - Creation of the claws (12) by depositing the metallic wires (4, 111, 121) on the surface portion of the substrate previously metallized at the periphery of the belt (11). 2. Method according to claim 1, characterized in that the embodiment of the belt (11) comprises the formation of an orifice (3) in the non-ductile substrate (2). 3. Method according to claim 2, characterized in that the production of the claws (12) comprises the individual deposition of metallic wires (4) at the periphery of the belt (11) according to a method of bossing of wires, called "stud bumping " in English. CH 715 238 A1 4. Method according to claim 2, characterized in that the production of the claws (12) comprises the simultaneous deposition of metal wires (4) at the periphery of the belt (11) by thermocompression on the surface of the substrate previously metallized from a plate support (5) on which the wires (4) have been previously formed. 5. Method according to claim 4, characterized in that it comprises a step of straightening the metal wires (4) deposited with respect to the surface of the substrate (2). 6. Method according to claim 1 or 2, characterized in that the production of the claws comprises the following steps: - Formation of an orifice (3) passing through in the non-ductile substrate (2), a said orifice constituting the belt (11) of the kitten; - filling said orifice (3) with a sacrificial material (22); -claw formation (12) by photolithography and galvanic growth at the periphery of the orifice (3) constituting the belt of the kitten; - removal of the sacrificial material (22) from the orifices by dry or wet means. 7. Method according to claim 6, characterized in that it comprises a step of straightening the metal wires (4) deposited to form the claws (12) relative to the surface of the substrate (2) after the removal of the sacrificial material ( 22). 8. Method according to claim 2, characterized in that the production of the claws (12) consists in molding the metal wires (4) at the periphery of the belt (11) in suitable orifices arranged in a layer of photosensitive resin (23 ) by photolithography and galvanic growth. 9. Method according to claim 1, characterized in that the steps for producing the belt and claws are carried out simultaneously and comprises the following steps: - Formation of a metal base (13) on a support (5) by photolithography and galvanic growth, said base (13) having a geometric center; - Deposition on an upper surface of the base (13) of a first plurality of metallic wires (111), by a wire bossing process, known as “stud bumping” in English, said wires (111) having a height h1 and being distributed uniformly at a distance d1 from the geometric center of the base (13) and forming said belt (11); -Deposition on an upper surface of the base (13) of a second plurality of metal wires (121), by a wire bossing process, known as “stud bumping” in English, said wires (121) of the second plurality having a height h2 greater than the height h1 of the wires (111) of the first plurality of wires and being distributed uniformly at a distance d2 from the geometric center of the base, the distance d2 being greater than the distance d1 and said wires (121 ) of the second plurality of wires forming said claws (12); - Separation of the metal base (13) from said support, and - Fixing of the base (13) on the previously metallized surface of the substrate (2). 10. Method according to one of claims 1 to 8, characterized in that the metal son (4) forming the claws (12) of the kitten are made of gold. 11. Method according to claim 9, characterized in that the metal base and the metal wires (4) of the first and second pluralities of wires (111, 121) are made of gold. 12. Method according to one of the preceding claims, characterized in that the non-ductile substrate (2) consists of crystalline or poly-crystalline silicon. 13. Method according to one of the preceding claims, characterized in that the metallization step comprises the deposition of a thin layer of gold (21) by a gas phase deposition process. 14. Method for crimping an object (O) on a surface of a non-ductile substrate (2), characterized in that it comprises the following steps: - Make a crimping tool (1) on said surface of said substrate according to the method of one of claims 1 to 8 or claim 10 or one of claims 12 or 13 in their dependence on one of claims 1 to 8 or claim 10; - Stall said object (O) stably on said belt (11) and, - Fold the free ends of the claws (12) against an upper surface of said object (O) so as to keep it in abutment on said belt (11). 15. Method for crimping an object (O) on a surface of a non-ductile substrate (2), characterized in that it comprises the following steps: - Make a crimping kitten (1) on said surface of said substrate (2) according to the method of claim 9 or claim 11 or one of claims 12 or 13 in their dependence on one of claims 9 or 11; - Position said object (O) stably on the free end of the metal wires (111) of the first plurality of wires, - Push said object in a direction perpendicular to the base (13) to deform said metal wires (111) of the first plurality of wires and thus form the belt (11) under the object (O); - Fold back the free ends of the claws (12) formed from the wires (121) of the second plurality of wires against an upper surface of said object (O) so as to maintain the latter in abutment on said belt. CH 715 238 A1 16. Timepiece or jewelry, comprising a non-ductile substrate (2) and a setting crimp (1) of an object (O) arranged on a surface of said substrate, said setting (1) comprising a belt ( 11) forming a support seat for said object (O) and a plurality of deformable metal claws (12) distributed around the periphery of the belt (11) and having a length such that at least one free end of each claw can be folded against the object once it is in the belt. 17. Timepiece or jewelry piece according to claim 16, characterized in that the crimping tool (1) is formed on the non-ductile substrate (2) according to the method of one of claims 1 to 13. CH 715 238 A1 CH 715 238 A1 23 V 21 CH 715 238 A1 CH 715 238 A1 TRÄTE BE COOPERATION IN BE PATENTS “CONTRIBUTION OF {NTERHÂHOHAL TYPE RESEARCH Μη "" * as la & ssw $ iæ iwra "unai" u. £ söts 00 eessmR w seksîwï 'w sw wkìawìe ŒW’1I4-CH Oetmm & t twistet n 87Ô2018 Dai§ ffe L \ K-öi52O1S Get down there CH © Bis ife iiStete’-ΐ; "VäfiiiitetsäS ôèîX'SS; '.:. (Jtosj CSESS Centi® Switzerland dWstnmiqus st tìe Mì & ratechnsqys SA · Rtìchsirci'se and îïsss sis ite rss ^ & s> y;> »te®tea: sîis 0» type Mswsstôwi 13-88 ^ 818 î4L <> è? ÎS ÖX3? W JW; \ 3 <ί! ϊί: ΓΐίδΪ ^ ϋόή <ihàrc $ ìS:: 5§ to & dfj sY ^ nisStiynsi · SN71SÊS i. CLASSSSEMT Œ L <OSJ &? BS. THERE OOSAiWS. ξ "" îss iis ptesteiss sy "* i®w rte te <m" ÄSR. irssiiqssr Sx® test) Sstefli iti <:: Syfi ^:> i; SfSì5tìÌyit> ^ WS! 5! S Y-TS ÏJfûyÇSW iftl · à i "fe:?> SrçkXÎ ÎS I ^ S & SlIlSSÌìSSSl tiKÎÎS" S> S si Ss C: S A44C17M; Ô84B2S / Ô2 iS. ÏK ^ SAÎNSS “£ CH“ teCs-: feS St .ssss & ssìten Syis'.ssssss? Ss: "" teisSîteisWt IPG A44C; ®Ö4B âSscuswiïistof · awswsiss a ·: ® ”^ lss te Snssms'sissisas miterriste“ asst t! S “S“ S ”ÖOcfeKse ^ S fcS” Stete ifes sfcrtsirxK csiWites ⁸ⁱ O ^äL * ^{6TE SSîB8æ} C ^ TAÎÎæBRe ^ ÂCÂ'nONS HE pmîVÄSäENT F'AIRE SÎÎÎT & * URE SECSSËfiÇMg îo ^ sitesteiss sû te ^ itesitSiSias äV. | ipWSÄS ÖteÄi ëi LWiÖWÄ? Ob ^ Sehs® <rte ^ a ^ "^! n" "sM ^ testet PCTSSÄ 2Ût Ä (l's / ii & Öj CH 715 238 A1 ÖS RECHSROHS ÖS TYPS INTERNATIONAL REPORT B ^ ΜΑ "(®5ί. · Ι." Ι.ί · "υί" 3! Λ SS.ÇHSACSiSÀ FOSTB AW € '548 CH 9782818 TSSW sis sfsSiMsssto & iii ^ u '^ Kc Tai · al · sst "t" ieiew "®""iriiiwssSasssls" _c: - <- <® is ISSSS. Issi®j: ISSS ® If sliÄssSis. ïshsss ¢ 5 t * 3S'sS'S® ^^ 7 EKMnternai ,, WH Sata ö mm Îsîsssassgss ces-ss ;; ρϊκϊιμβνυβ J? 3 13S526 U H 18 nwesfere 2918 SW *: * .- * 5äs <^^ x 'SSlkXi · U r · ÏJS ï§ I tes ïNÿ% \: ϊ >>: ': ^ χ $ υώ * · 8>·;">Π" ί "'S'<+? S <®srS SJ" iaStos "Ss ss tosssWiis rfs \ <f âs"îrs.jpjrjjjj;,_{;; v:} iis. tows »» ss> tÿ & j · iîjteüsstians ^ rtsà Defesrdj Hiehe1 CH 715 238 A1 ftMSWÖE RËCHËRCHE ŒTfflE immotai CH $? ”18 O. ^ WÎ & J. OC'N & SE jW îîsks iïÂiiKSÿ ";" pssito ^ & i <· Ί>. 'Sâô r & vÂôÿÿi ^ iJN · »<« <; <- $ A _s a EP £ 57§ W Ä2 (SWITZERLAND aæïiWW MIŒÎŒH [CH]) 18 wil 2013 cit tes tes la dwâmie * the entire i & mmt * 1 F:> Wx _"::; i ri ·""k ^ s ^ IIX .58" psg $ 2-d ™ s.? CH 715 238 A1 REPORT IM SEARCH BE TYPE WTERHAWMAL asMmœ »îsîî & wss <î» iäjäs ÎJfcjWK "* <iÿ r" a. " at· · CH S76Züld .................. s ô ^ Xîïïjwî'îÎ Öss / tes kteteytesì te is Steste & <r-SÿiS ^ - "" pteiWteî 1 feste® te • JP 3136525 U 61 “Ì1-288? AON JP 2SB24M84 AT 29 “18” 2W AÜCÜ ^ i λ, w ">." .- .x. "j. .X x> "."; x "·> XX js ">: DE 35W29 Â1 19 * δδ "19Β7 8E xl ÄI Pep JP SIW> 1 A 1rs <Lx :, iA 1S-M “ÎW KMMW 8S “6§“ 1W EP 2? §§297 Al ^ -Ιδ-2014 E? C§mS4 A2 1Ö-Ö4-2Ö15 AUW "Û ·, · <ίΛκ <> Ί j ^ ww *: ίΛχ?> 5" 'b> ts.Qb.'ïïôj t <:> "