US1056625A - Device for mounting artificial pearls. - Google Patents

Device for mounting artificial pearls. Download PDF

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Publication number
US1056625A
US1056625A US69779612A US1912697796A US1056625A US 1056625 A US1056625 A US 1056625A US 69779612 A US69779612 A US 69779612A US 1912697796 A US1912697796 A US 1912697796A US 1056625 A US1056625 A US 1056625A
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Prior art keywords
stem
mounting
closure
cap
pearls
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Expired - Lifetime
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US69779612A
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Gustave Brunet
Louis Apra
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Individual
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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/02—Settings for holding gems or the like, e.g. for ornaments or decorations
    • A44C17/0208—Settings for holding gems or the like, e.g. for ornaments or decorations removable

Definitions

  • GUSTAV'E BRUNET OF HERBLAY, AND LOUIS APRA, OF PARIS, FRANCE.
  • the present invention relates to a device for mounting artificial pearls in such a way as to give great firmness.
  • Figures 1 and 2 are longitudinal sections.
  • Figs. 3, t and 5 are elevations.
  • Glass balls (4 are blown so as to have a stem 5 provided at its end with an external excrescence 5
  • This stem can preferably be recessed toward the center of the ball so as to assume the position shown in Figs. 1 and 2.
  • a metal closure 0 is set on the stem Z) provided or not near its center with a reinforcement cl and traversed throughout its thickness by a central threaded hole 6 (Fig. 1).
  • a threaded rod f can then be screwed, the said rod being secured to a cap 9 of any form whose edges exactly fit the surface of the glass ball so as to entirely conceal the method of mounting (Fig. 1).
  • the same way of mounting is employed in the scarf pin of Fig. 3. This way of mounting is closely allied to that which is employed for real pearls and presents the same external appearance owing to the fact that the stem is hidden in the inside of the pearl or by the metal cap 9.
  • closure 0 is integral with a threaded metal rod h to provide for other applica-' tions.
  • Figs. 4 and 5 show two other types of pin according to the invention.
  • One of the pearls is spherical (Fig. 4), the other pear shaped (Fig. 5) and the stems 7) are not recessed toward the interior of the pearl, as in Figs. 2 and 3, and the closures 0 thereof are engaged by the screws f on the caps g of the pins so that when the parts are assembled the mounting is hidden by the metal caps g.
  • An artificial pearl comprising an iridescent body having a stem, a cap fitting upon the body over the stem, and means for securing the cap to the stem.
  • An artificial pearl comprising a hol low iridescent body having a hollow stem, a closure secured on the stem, a cap fitting over the stem, and means for securing the cap to the stem.
  • An artificial pearl comprising a hollow iridescent body having a hollow stem lying within the body, a closure secured on the end of the stem, a cap fitting upon the body over the closure, and means for securing the cap to the closure.
  • An artificial pearl comprising a hollow iridescent body having a hollow stem, said stem having a flange at its outer end, the stem being depressed toward the center of the body, a closure secured upon the stem, a cap fitting upon the body over the closure, and a screw rod securing the cap to the closure.
  • a hollow iridescent body having a hollow flanged stem
  • the stem being depressed toward the center of the body, a closure secured on the stem, and means secured to the closure for hold ing the pearl.
  • An artificial pearl comprising a hollow, iridescent body, a portion whereof is inturned: a metallic mounting for said body portion, having a metallic cap pressed outward to conform in part to the shape of said body portion; and an anchor member structurally engaging said inturned portion and having a threaded extension to engage said metallic mounting.
  • GUSTAVE BRUNET LOUIS APR-A. witnesseses JACQUES LIJENNE, LEON PEILLET.

Description

APPLICATION FILED MAY 16, 1912.
PatentedMr. 18, 1913.
INVENTOFELS Gus'f ve Brunei- LOUIS A rq WITN ESSES BY W ATTORNEYS L'UIJYMIHA I'LANOURMH cu., WASHINGTON, IL 1:
UNITED STATES PATENT OFFICE.
GUSTAV'E BRUNET, OF HERBLAY, AND LOUIS APRA, OF PARIS, FRANCE.
DEVICE FOR MOUNTING ARTIFICIAL PEARLS.
Specification of Letters Patent.
Patented Mar. 18, 1913.
Application filed May 16, 1912. Serial No. 697,796.
To all whom it may concern:
Be it known that we, GUs'rAvE BRUNET and LOUIS APRA, both citizens of the Republic of France, and residing, respectively, at Herblay, Department of Seine-et-Oise, and at No. 11 Rue Pastourelle, Paris, France, have invented a new and useful Device for Mounting Artificial Pearls, of which the following is a specification.
The present invention relates to a device for mounting artificial pearls in such a way as to give great firmness.
The annexed drawing shows by way of example various ways of carrying out the invention.
Figures 1 and 2 are longitudinal sections. Figs. 3, t and 5 are elevations.
Glass balls (4 are blown so as to have a stem 5 provided at its end with an external excrescence 5 This stem can preferably be recessed toward the center of the ball so as to assume the position shown in Figs. 1 and 2. After the ball has been trimmed by means of suitable materials, a metal closure 0 is set on the stem Z) provided or not near its center with a reinforcement cl and traversed throughout its thickness by a central threaded hole 6 (Fig. 1). In the hole 6 a threaded rod f can then be screwed, the said rod being secured to a cap 9 of any form whose edges exactly fit the surface of the glass ball so as to entirely conceal the method of mounting (Fig. 1). The same way of mounting is employed in the scarf pin of Fig. 3. This way of mounting is closely allied to that which is employed for real pearls and presents the same external appearance owing to the fact that the stem is hidden in the inside of the pearl or by the metal cap 9.
In the modified arrangement of Fig. 2 the closure 0 is integral with a threaded metal rod h to provide for other applica-' tions.
Figs. 4 and 5 show two other types of pin according to the invention. One of the pearls is spherical (Fig. 4), the other pear shaped (Fig. 5) and the stems 7) are not recessed toward the interior of the pearl, as in Figs. 2 and 3, and the closures 0 thereof are engaged by the screws f on the caps g of the pins so that when the parts are assembled the mounting is hidden by the metal caps g.
It is quite clear that the invention is not limited to the forms of application above mentioned, but that it can be carried out in a number of various ways that do not alter the principle.
What-we claim and desire to secure by Letters Patent of the United States of America is:
1. An artificial pearl, comprising an iridescent body having a stem, a cap fitting upon the body over the stem, and means for securing the cap to the stem.
2. An artificial pearl, comprising a hol low iridescent body having a hollow stem, a closure secured on the stem, a cap fitting over the stem, and means for securing the cap to the stem.
3. An artificial pearl, comprising a hollow iridescent body having a hollow stem lying within the body, a closure secured on the end of the stem, a cap fitting upon the body over the closure, and means for securing the cap to the closure.
4. An artificial pearl, comprising a hollow iridescent body having a hollow stem, said stem having a flange at its outer end, the stem being depressed toward the center of the body, a closure secured upon the stem, a cap fitting upon the body over the closure, and a screw rod securing the cap to the closure.
In an artificial pearl, a hollow iridescent body having a hollow flanged stem,
the stem being depressed toward the center of the body, a closure secured on the stem, and means secured to the closure for hold ing the pearl.
6. An artificial pearl, comprising a hollow, iridescent body, a portion whereof is inturned: a metallic mounting for said body portion, having a metallic cap pressed outward to conform in part to the shape of said body portion; and an anchor member structurally engaging said inturned portion and having a threaded extension to engage said metallic mounting.
In testimony whereof we have signed our names to this specification, in the presence of-two subscribing witnesses.
GUSTAVE BRUNET. LOUIS APR-A. Witnesses JACQUES LIJENNE, LEON PEILLET.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
' Washington, D. C.
US69779612A 1912-05-16 1912-05-16 Device for mounting artificial pearls. Expired - Lifetime US1056625A (en)

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US69779612A US1056625A (en) 1912-05-16 1912-05-16 Device for mounting artificial pearls.

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US69779612A US1056625A (en) 1912-05-16 1912-05-16 Device for mounting artificial pearls.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080286071A1 (en) * 2007-05-15 2008-11-20 Potter Jonathan J A Fastener with interchangeable decorative elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080286071A1 (en) * 2007-05-15 2008-11-20 Potter Jonathan J A Fastener with interchangeable decorative elements

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