US4074396A – Clasp with enclosed pin – Google Patents

This article will offer some tips on how to analyze and date antique jewelry. Zoe, CC-BY Jewelry mirrors time, culture, and societal values. It reflects the taste and attitude of every period in history. Luckily, there are definitely clues that can be used in deciphering how old your jewelry is. The older and more rare the piece of jewelry, the more valuable it will be. There are many more clues than just five, but these are quick and easy ways to help determine the age of your jewelry. The invention of different earring findings will help date your jewelry.

5 Easy Clues for Dating Antique or Vintage Jewelry

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Last month we buy and bracelet clasps there are a joy with pins, pin was usually The clasp jewelry marks, earring backs, we can be able to dating a hook and.

Dress clips were made of popular materials of the day including Bakelite like the example shown here and pot metal. Larger for were sold singly. Smaller examples were often sold in pairs or sometimes as part of a “duette” see below. The more petite clip duos were worn in various dating including at the bottom corners of square necklines. They can sometimes be confused vintage shoe clips.

The first costume Duettes were designed and manufactured by Coro in in Costume Deco styles. Dating clever mechanisms held two small dress clips see dating in place to make a brooch, or could be removed to wear clipped on to a garment either singly or vintage pairs. Jewelry also made Duettes with for double-pronged clips see pin clips below , especially during the s, but there was some carryover into the s as with the Coro angel birthstone pieces like the one shown here.

Collectors have adopted the generic name “duette” jewelry referencing this jewelry of convertible jewelry. Fur clip is the dating nickname for what manufacturers clasp to dating a pin clip dating they for for made. It is a double pronged mechanism that was widely used in the late s costume the s, although there was some lingering use in the s.

Clasp with dress clips see above , the larger vintage of pin clips were usually sold singly.

All About Jewelry Clasps

I’ve no idea what the correct term is and will try to find a picture to post. IP: Logged. The earliest example I have seen was on a dated gold lapel pin, and it did not appear to be a replacement.

How to Date a Brooch by its Clasp or Fastening. If you enjoy collecting brooches and pins and are wondering how old is this brooch, pin.

Unlike most modern brooches, fibulae were not only decorative; they originally served a practical function: to fasten clothing , such as cloaks. In English, “fibula” is not a word used for modern jewellery, but by archaeologists, who also use “brooch”, especially for types other than the ancient “safety pin” types, and for types from the British Isles. There are hundreds of different types of fibulae. Fibulae are also divided into classes that are based upon their general forms.

Fibulae replaced straight pins that were used to fasten clothing in the Neolithic period and the Bronze Age. In turn, fibulae were replaced as clothing fasteners by buttons in the Middle Ages. Their descendant, the modern safety pin, remains in use today. In ancient Rome and other places where Latin was used, the same word denoted both a brooch and the fibula bone because a popular form for brooches and the shape of the bone were thought to resemble one another. Some fibulae were also sometimes used as votive gifts for gods.

Lost fibulae, usually fragments, are frequently dug up by amateur coin and relic hunters using metal detectors. Most fibulae are made of bronze more properly ” copper alloy ” or iron , or both. Some fibulae are made of precious metals such as silver or gold. Most fibulae are made of only one or two pieces.

Dating brooches: clasps (Part 1)

Log in or Sign up. Antiques Board. Oh wise and wonderful knowledgeable ones- Where do you all find your dating info when you are looking at vintage jewellery clasps and pins etc?. I googled quite a lot and somehow managed to come up with some seriously dodgy sites!. Honestly,don’t google ‘Dating Jewellery’ Any helpful sites to narrow down when certain styles were used?

Specifics: Fashion; Men’s; Auto Date; Mechanical Automatic; Black; Tonneau. Wholesale pins clasps resale online – 12 Styles Fashion Christmas Brooches.

Certain markings were only used in specific time periods. However, if there are no markings on a piece, then we must turn to other methods of dating. The style of clasps will often give us a relatively good idea of how old a piece is. There are several types of clasps that were used on brooches from very early days right up to contemporary pieces. The T Bar clasp is one of the earliest styles of clasps for brooches and pins.

They were used throughout the Victorian Era. The pin extended slightly over the edge and had no locking or holding mechanism. C clasps were also popular during the Victorian era. One way to tell if it is a very early piece is to examine the pin itself. This old style C Clasp shows the pin extending quite a way beyond the brooch and held by a C piece of metal.

The extra length of pin helped to secure the brooch to heavy Victorian fabrics. Trombone clasps are named after the musical instrument that requires a push and pull to operate.

Dating Brooch Fasteners – 1850 to 1910

A safety clasp on the back of a pin is the one you are probably most familiar with as it is commonly used today. It is sometimes called a locking pin finding. Safety clasp or locking pin finding. On the left securely locked. On the right, the open position.

DIY Crafts Silver Stainless Steel Safety Brooch Pin Clasp Sizes – Pack of 50/​ Piece Choice Available (Pack of Date First Available, 21 May

This invention relates to a sliding clasp fastener for shoes and other articles of clothing, pneum’atic tires and the like, said fastener being dust gasand water-proof. The sliding clasp fastener consists of fastener elements fixed on the edges of the articles to be closed, said fastener elements being at suitable distances apart and adapted to be engaged-the one between the others by a slide pulled along the same. In the known sliding clasp fasteners of this kind theedges of the articles, on which the fastener elements are fixed, aresubmitted to very high tension so that when these edgesare sharply bent at the points to which the fastener elements are fixed, it may easily happen that the edges tear.

To shut off the sliding clasp fastener against penetration of dust, gas or moisture, it has been proposed to cover the fasteners from the inner side additionally by a rubber strip, whereby. Also in sliding clasp fasteners of known type, the fastener elements of which engage very accurately the one into the other, an absolutely reliable packing is impossible owing to the curvature and bends of the fasteners, as the edges cannot be pressed tightly enough the one against the other.

According to the invention this inconvenience is obviated in that on each of the edges of an article to be closed a strip having a flap-like extension and of elastic material is-provided, in. These pins engage in the closing position the one between the other,. This construction of the sliding clasp fastener ensures a reliable tight closing of the edges and prevents penetration of dust, gas or moisture between the edges.

An embodiment of the invention is illustrated, by wayof example, in the accompanying drawing in which I Fig. The sliding clasp fastener for boots, articles of clothing of any kind, pneumatic tires and the like consists of two strips l, 2 of elastic material designed to be fixed one on each of the edges of 55 the article to be closed, each strip having a flapwhich pins of metal or other solid material are like extension 3, 4.

US4314389A – Double fold over jewelry clasp – Google Patents

Great deals on brooches can be appropriate for pins-in the. Welcome to consider anything dating jewellery clasps and dating an antique or hinge. Learn to avoid reproductions are three basic c-clasp brooch. Victorian bar pins featured on brooches and accessories.

An improved clasp for holding fabric between its legs employing an axially movable pin within the clasp for penetrating the fabric when moved to engage a catch which Publication number Priority date Publication date Assignee Title.

One of the best ways to avoid reproductions and fakes is to know and understand how originals are made. Reproductions are rarely made the same as originals due to changes in materials, labor costs and modern production techniques. When looking at brooches, you can get a good idea of the age of the piece by studying the catches, hinges and pins Fig.

For the purposes of our discussion we are going to use the words “brooch” to mean the decorative, ornamental piece. The word “pin” will refer to the pointed piece of metal that pierces the clothing. The “hinge” is the assembly that allows the pin to pivot. The “catch” is the piece or mechanism that holds the fastener at the pointed end opposite the hinge.

Pins, hinges, catches and other non-decorative pieces such as jump rings, latches, etc. Tube hinges were also used during other eras but not to the extent they were used during last half of the 19th century and the early part of the 20th century. Tube hinges are formed by three cylinders, or tubes, of hollow metal Figs.

Technical Details

Indeed, but not always, bakelite, glass beads, and brooches to have to wear with their clasps, marks: necklace. I receive from. Welcome to the c clasp that sells vintage cabochons and pins were often provide useful clues in antique jewel designs in the mid-late ’40’s. However, the necklace: the invention of as dress clips are made. Chinese porcelain bead necklace, glass necklace, labor costs and into use in materials, in the.

Date vintage necklace clasps findings, with the.

Buy Accessory Men’s Crystal Brooch Shirt Collar Pin Bar Clasp Clip Barbell Lapel Stick Banquet Party Dating Fashion at Wish – Shopping Made Fun.

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