Dating historic window glass
Cylinder Glass and Crown Glass are two types of authentic, mouth-blown historic window window glass typically found in historical structures in the United States. Both types employ a blowpipe to shape the molten glass. Just as with the mouth-blown method, the drawn cylinder glass was cut lengthwise, reheated and flattened.
In the first mechanical method for "drawing" cylinders of window glass was invented in the United States. Somewhat resembling the mouth-blown process for making cylinder glass, large cylinders of glass measuring forty feet in height were drawn vertically from a circular tank and then cut into seven to ten foot cylinders.
Although replaced by modern methods developed during the Industrial Revolution, some of these early manufacturing processes for making window glass are still practiced in Europe today, capturing the original look and feel of authentic antique window glass. Window glass found in many American homes and structures after the beginning of the 20th century was no longer produced by the mouth-blown method.
Phoenicians along the Syrian-Palestinian coast developed a technique of glassblowing that allowed for a variety of shapes of hollow glass items. Your cart is empty Continue Shopping.
The ends of the "pod" are cut from the glass to form a cylinder, which is then cooled, scored down its length, reheated, and flattened. Cylinder glass begins as a dating historic window glass of molten glass on the end of a blowpipe that is rhythmically blown and swung in a deep pit until an elongated pod-shape forms and a desired length and diameter are reached.
Spreading throughout Germany, Italy, France, and Switzerland as a result of the rise of the Roman Empire, glassmaking flourished and the Romans began using it for architectural purposes. The Industrial Revolution of Western Europe eventually made its way across the ocean to influence the industrialization of the United States and many of its manufacturing processes.
Now you can have the old world look and feel you desire, including the characteristic imperfections found dating on the earth (dbsk) authentic antique window glass, in a special glass product that offers you:.
Ancient Beginnings The history of antique window glass goes back to a time just before the turn of the first century AD. Our collaboration brings you a selection of restoration window glass types for the building and restoration of fine American buildings, homes, and furniture spanning the 17th - early 20th centuries:.
It wasn't until the 11th century that the mouth-blown cylinder technique of making sheet glass for windows was first developed in Germany and later adopted by the Venetians.
Then and Now It wasn't until the 11th dating that dating carlisle mouth-blown cylinder technique of making sheet glass for windows was first developed in Germany and later adopted by the Venetians.
The history of antique window glass goes back to a time just before the turn of the first century AD.